FNUS56 KSTO 160903 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM THIS MORNING DUE TO GUSTY EAST WINDS AND LOW HUMIDITY VALUES FOR THE SIERRA AND ADJACENT FOOTHILLS... ...ELEVATED FIRE WEATHER CONDITIONS IN PORTIONS OF THE SACRAMENTO VALLEY THROUGH TODAY... .DISCUSSION... Critical fire weather conditions in the Sierra and adjacent foothills through today, due to gusty east winds of 25 to 50 mph and humidity values in the teens to 20s, with single digits possible and very poor overnight recoveries. Strongest winds expected through this morning. Portions of the Sacramento Valley along and west of the I-5 corridor will continue to see Elevated Fire Weather conditions today from north winds gusting up to 35 mph, low daytime humidity values in the teens to single digits, and poor overnight recoveries. Warm, dry, and breezy weather continues into Saturday with locally elevated conditions probable in the Sierra. A pattern shift toward cooler weather and improving humidities arrives Sunday into next week alongside increasing shower chances heading toward the middle of next week. CAZ121-170000- W. Shasta County Above 3000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........75-83. * 24 HR Trend..........Little change. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....North winds 6 to 12 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........3800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........46-54. * 24 HR Trend..........Little change. * Max Humidity...........27-37 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds.......... * Ridges/Upr Slopes....Variable winds up to 5 mph becoming northwest up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........69-77. * Min Humidity...........14-20 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the south in the afternoon. * Mixing Height..........5400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ122-170000- W. Shasta County 1000-3000 ft- Including the city of Whiskeytown 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........89-94 lower elevations...except 82-88 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds up to 8 mph with local gusts up to 20 mph shifting to the east up to 7 mph in the afternoon. * Ridges/Upr Slopes....North winds 4 to 9 mph with local gusts up to 20 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........3600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........55-60 lower elevations...except 49-55 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........27-39 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Drainage winds up to 5 mph becoming northwest up to 7 mph after midnight. * Ridges/Upr Slopes....Variable winds up to 5 mph becoming northwest up to 8 mph after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........83-88 lower elevations...except 77-82 higher elevations. * Min Humidity...........14-20 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds up to 7 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....Northwest winds 4 to 9 mph in the morning becoming variable up to 5 mph. * Mixing Height..........4400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ123-170000- Shasta Lake Area & 1-5 1000-3000 ft- Including the city of Shasta Lake, Sims 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-93 lower elevations...except 83-89 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds 5 to 11 mph. Local gusts up to 25 mph in the morning. * CWR....................0 percent. * Mixing Height..........4100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........52-58 lower elevations...except 47-55 higher elevations. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........29-42 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds..........North winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........81-86 lower elevations...except 76-82 higher elevations. * Min Humidity...........13-21 percent. * 20-Foot Winds..........North winds up to 8 mph shifting to the south up to 6 mph in the afternoon. * Mixing Height..........5100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ124-170000- Shasta Metro- Including the city of Redding, Anderson 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........91-96. * 24 HR Trend..........Little change. * Min Humidity...........6-11 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 4 to 9 mph. Local gusts up to 20 mph in the morning. * CWR....................0 percent. * Mixing Height..........3900 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........52-57. * 24 HR Trend..........Little change. * Max Humidity...........35-43 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds..........Northeast winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * Min Humidity...........11-16 percent. * 20-Foot Winds..........North winds up to 7 mph shifting to the south up to 5 mph in the afternoon. * Mixing Height..........3900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ125-170000- Shasta County Foothills 1000-3000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 10 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 6 to 12 mph with local gusts up to 25 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........3500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........55-60. * 24 HR Trend..........Little change. * Max Humidity...........29-34 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 7 mph. * Ridges/Upr Slopes....East winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........80-85. * Min Humidity...........13-18 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 7 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds up to 7 mph in the morning becoming variable up to 5 mph. * Mixing Height..........4400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ126-170000- E. Shasta /S. Cascades Above 3000 ft- Including the city of Shingletown 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........75-83. * 24 HR Trend..........Little change. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 8 to 14 mph with local gusts up to 25 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 5 to 11 mph. Local gusts up to 25 mph in the morning. * CWR....................0 percent. * Mixing Height..........3700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........45-50 lower elevations...except 39-49 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........31-46 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds up to 7 mph. * Ridges/Upr Slopes....Southeast winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........68-76. * Min Humidity...........11-21 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds up to 7 mph shifting to the southwest up to 8 mph in the afternoon. * Ridges/Upr Slopes....East winds up to 7 mph shifting to the southwest in the afternoon. * Mixing Height..........4700 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ127-170000- Burney Basin- Including the city of Burney 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........79-84 lower elevations...except 73-80 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 4 to 10 mph. * Ridges/Upr Slopes....East winds 4 to 10 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........4200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........35-43. * 24 HR Trend..........Little change. * Max Humidity...........42-57 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds 4 to 9 mph. * Ridges/Upr Slopes....Southeast winds 4 to 9 mph with local gusts up to 30 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........72-78 lower elevations...except 66-74 higher elevations. * Min Humidity...........14-21 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph. * Ridges/Upr Slopes....South winds up to 8 mph shifting to the west up to 7 mph in the afternoon. * Mixing Height..........5500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ128-170000- Lassen Volcanic NP- Including the city of Lassen National Park 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........64-69. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........12-17 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds 13 to 19 mph with local gusts up to 40 mph becoming south up to 8 mph with local gusts up to 25 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........39-44. * 24 HR Trend..........Little change. * Max Humidity...........32-40 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........South winds 4 to 9 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........59-67. * Min Humidity...........15-23 percent. * 20-Foot Winds..........Southwest winds up to 7 mph. * Mixing Height..........5500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ129-170000- Sierra (Tehama-Plumas) 1000-3000 ft- Including the city of Paradise 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * 24 HR Trend..........Little change. * Min Humidity...........7-12 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 10 to 16 mph with local gusts up to 30 mph becoming west up to 7 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds 10 to 16 mph with local gusts up to 30 mph becoming west up to 7 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3300 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-62. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........26-32 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 6 to 12 mph. * Ridges/Upr Slopes....East winds 6 to 12 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........79-84. * Min Humidity...........13-21 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 9 to 15 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 6 to 12 mph in the morning becoming variable up to 5 mph. * Mixing Height..........3900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ130-170000- Sierra (Tehama-Plumas) Above 3000 ft- Including the city of Mineral, Quincy 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........76-82 lower elevations...except 70-78 higher elevations. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........13-18 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 10 to 16 mph with local gusts up to 30 mph shifting to the east up to 8 mph in the afternoon. * Ridges/Upr Slopes....East winds 10 to 16 mph decreasing to up to 8 mph in the afternoon. Local gusts up to 30 mph. * CWR....................0 percent. * Mixing Height..........4000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........40-50. * 24 HR Trend..........Little change. * Max Humidity...........35-50 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 10 mph. * Ridges/Upr Slopes....Northeast winds 4 to 10 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........71-77 lower elevations...except 65-73 higher elevations. * Min Humidity...........12-23 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 5 to 11 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 5 to 11 mph shifting to the southwest up to 8 mph in the afternoon. * Mixing Height..........5400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ131-170000- N. Motherlode 1000-3000 ft- Including the city of Auburn, Grass Valley, Colfax, Nevada City 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * 24 HR Trend..........Little change. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds 5 to 11 mph with local gusts up to 25 mph shifting to the southwest up to 6 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3900 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........54-59. * 24 HR Trend..........7 degrees cooler. * Max Humidity...........34-40 percent. * 24 HR Trend..........9 percent up. * 20-Foot Winds..........East winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........81-86. * Min Humidity...........13-19 percent. * 20-Foot Winds..........East winds up to 8 mph shifting to the southwest up to 6 mph in the afternoon. * Mixing Height..........3800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ132-170000- Sierra (Yuba-Placer) 3000-5000 ft- 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........80-87. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds 6 to 12 mph with local gusts up to 30 mph shifting to the southwest up to 7 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........48-57. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........28-40 percent. * 24 HR Trend..........7 percent up. * 20-Foot Winds..........East winds 4 to 10 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........72-80. * Min Humidity...........13-18 percent. * 20-Foot Winds..........East winds up to 8 mph shifting to the southwest in the afternoon. * Mixing Height..........5400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ133-170000- Sierra (Sierra-Placer) Above 5000 ft- Including the city of Blue Canyon, Kingvale, Donner Peak 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........68-78. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........14-19 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds 10 to 16 mph with local gusts up to 40 mph shifting to the southeast up to 8 mph with local gusts up to 25 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........41-51. * 24 HR Trend..........Little change. * Max Humidity...........31-44 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds 5 to 11 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........63-71. * Min Humidity...........13-21 percent. * 20-Foot Winds..........Southeast winds up to 7 mph shifting to the west 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........5600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ134-170000- Central Motherlode 1000-3000 ft- Including the city of Cameron Park, Shingle Springs, Placerville, Cool, Jackson 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 4 to 10 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 4 to 9 mph with local gusts up to 20 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........3400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........57-62. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........30-35 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 8 mph. * Ridges/Upr Slopes....East winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........82-87. * Min Humidity...........13-18 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 8 mph shifting to the west up to 7 mph in the afternoon. * Ridges/Upr Slopes....East winds up to 8 mph in the morning becoming variable up to 5 mph. * Mixing Height..........4000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ135-170000- Sierra 3000-5000 ft- Including the city of Pollock Pines 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........82-87. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 6 to 12 mph with local gusts up to 25 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 5 to 11 mph with local gusts up to 25 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........4400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-58 lower elevations...except 58-63 higher elevations. * 24 HR Trend..........5 degrees cooler. * Max Humidity...........29-40 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....East winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........76-82. * Min Humidity...........13-20 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds up to 7 mph shifting to the west in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph. * Mixing Height..........6000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ136-170000- Sierra (El Dorado-Amador) Above 5000 ft- Including the city of Carson Pass 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........69-79. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........11-20 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....East winds 11 to 17 mph with local gusts up to 40 mph becoming south up to 8 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4300 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........39-48. * 24 HR Trend..........Little change. * Max Humidity...........37-47 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....East winds 5 to 11 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........61-71. * Min Humidity...........13-22 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Southeast winds up to 7 mph shifting to the west 4 to 9 mph in the afternoon. * Mixing Height..........5800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ137-170000- Southern Motherlode 1000-3000 ft- Including the city of Sonora, Angels Camp 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........83-88. * 24 HR Trend..........Little change. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 4 to 10 mph with local gusts up to 20 mph in the morning becoming upslope up to 5 mph. * Ridges/Upr Slopes....East winds 5 to 11 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........3500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-61. * 24 HR Trend..........Little change. * Max Humidity...........32-38 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 10 mph. * Ridges/Upr Slopes....Northeast winds 4 to 10 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........83-88. * Min Humidity...........11-17 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 8 mph shifting to the west with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds 4 to 9 mph shifting to the west up to 7 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........5300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ138-170000- Sierra (Cal-Tuo) 3000-5000 ft- Including the city of Twain Harte, Arnold 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........79-85. * 24 HR Trend..........Little change. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 6 to 12 mph with local gusts up to 25 mph shifting to the west up to 7 mph in the afternoon. * Ridges/Upr Slopes....East winds 6 to 12 mph with local gusts up to 25 mph in the morning becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........4000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-59. * 24 HR Trend..........Little change. * Max Humidity...........27-38 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph. Local gusts up to 20 mph in the evening. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........76-82. * Min Humidity...........12-19 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph shifting to the west 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds 5 to 11 mph shifting to the west up to 8 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........6600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ139-170000- Sierra (Cal-Tuo) Above 5000 ft- Including the city of Twain Harte, Arnold 202 AM PDT Fri Oct 16 2026 ...RED FLAG WARNING IN EFFECT UNTIL 10 AM PDT THIS MORNING... .TODAY... * Sky/Weather............Sunny. * Max Temperature........68-78. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........11-17 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....East winds 11 to 17 mph with local gusts up to 35 mph becoming southwest up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........39-49. * 24 HR Trend..........Little change. * Max Humidity...........34-48 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....East winds 5 to 11 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........61-71. * Min Humidity...........12-22 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Northeast winds 4 to 9 mph shifting to the west up to 8 mph in the afternoon. * Mixing Height..........6500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ140-170000- Tehama Co Coast Range Above 3000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........71-80. * 24 HR Trend..........Little change. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 8 mph with local gusts up to 20 mph shifting to the east up to 6 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........50-56. * 24 HR Trend..........Little change. * Max Humidity...........23-28 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........West winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........67-75. * Min Humidity...........13-20 percent. * 20-Foot Winds..........West winds up to 7 mph shifting to the east in the afternoon. * Mixing Height..........5000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ141-170000- W Tehama Co Foothills 1000-3000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92 lower elevations...except 79-84 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 4 to 10 mph with local gusts up to 20 mph shifting to the northeast up to 7 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........2800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........58-63. * 24 HR Trend..........Little change. * Max Humidity...........23-29 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........West winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........82-87 lower elevations...except 75-80 higher elevations. * Min Humidity...........14-19 percent. * 20-Foot Winds..........West winds up to 6 mph shifting to the east in the afternoon. * Mixing Height..........3100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ142-170000- N. Sac Valley in Tehama County- Including the city of Red Bluff 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........90-95. * 24 HR Trend..........Little change. * Min Humidity...........6-11 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 4 to 10 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........3000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........54-59. * 24 HR Trend..........Little change. * Max Humidity...........31-41 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds..........South winds up to 7 mph shifting to the northwest up to 6 mph after midnight. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........13-18 percent. * 20-Foot Winds..........North winds up to 6 mph shifting to the southeast in the afternoon. * Mixing Height..........3100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ143-170000- Glenn/Colusa Coast Range Above 3000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........72-81. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 4 to 9 mph with local gusts up to 20 mph shifting to the east up to 7 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-59. * 24 HR Trend..........Little change. * Max Humidity...........24-29 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........West winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........68-76. * Min Humidity...........13-23 percent. * 20-Foot Winds..........West winds up to 6 mph shifting to the south up to 7 mph in the afternoon. * Mixing Height..........5300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ144-170000- Central Glenn Co & Interstate 5- Including the city of Willows, Orland 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........90-95. * 24 HR Trend..........Little change. * Min Humidity...........6-11 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 5 to 11 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........3000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-60. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........34-45 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds..........West winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........15-20 percent. * 20-Foot Winds..........Northeast winds up to 6 mph. * Mixing Height..........2700 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ145-170000- Eastern Glenn County- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........90-95. * 24 HR Trend..........Little change. * Min Humidity...........7-12 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 5 to 11 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........2800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-56. * 24 HR Trend..........5 degrees cooler. * Max Humidity...........47-56 percent. * 24 HR Trend..........8 percent up. * 20-Foot Winds..........Variable winds less than 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * Min Humidity...........16-21 percent. * 20-Foot Winds..........Northwest winds up to 5 mph shifting to the southeast in the afternoon. * Mixing Height..........2800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ146-170000- Butte County Below 1000 ft- Including the city of Chico, Oroville, Gridley 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........89-94. * 24 HR Trend..........Little change. * Min Humidity...........7-12 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 4 to 9 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........2600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-60. * 24 HR Trend..........4 degrees cooler. * Max Humidity...........41-56 percent. * 24 HR Trend..........9 percent up. * 20-Foot Winds..........East winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........13-23 percent. * 20-Foot Winds..........North winds up to 7 mph shifting to the southwest up to 6 mph in the afternoon. * Mixing Height..........2600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ147-170000- W. Glenn/Colusa Foothills 1000-3000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92 lower elevations...except 80-85 higher elevations. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 5 to 11 mph with local gusts up to 20 mph. * Ridges/Upr Slopes....North winds 4 to 10 mph shifting to the east up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-61. * 24 HR Trend..........Little change. * Max Humidity...........27-37 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds up to 7 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....West winds up to 7 mph in the evening becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........83-88 lower elevations...except 75-80 higher elevations. * Min Humidity...........13-19 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southeast up to 7 mph in the afternoon. * Mixing Height..........3800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ148-170000- Central Colusa County Incl. I-5- Including the city of Williams 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-93. * 24 HR Trend..........Little change. * Min Humidity...........7-12 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 7 to 13 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........3000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-60. * 24 HR Trend..........5 degrees cooler. * Max Humidity...........37-49 percent. * 24 HR Trend..........9 percent up. * 20-Foot Winds..........Variable winds less than 5 mph becoming northwest up to 6 mph after midnight. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........16-25 percent. * 20-Foot Winds..........Northwest winds up to 7 mph shifting to the east in the afternoon. * Mixing Height..........2600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ149-170000- Eastern Colusa County- Including the city of Colusa 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-93. * 24 HR Trend..........Little change. * Min Humidity...........7-12 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 5 to 11 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........2900 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-56. * 24 HR Trend..........5 degrees cooler. * Max Humidity...........51-57 percent. * 24 HR Trend..........11 percent up. * 20-Foot Winds..........Variable winds less than 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........17-22 percent. * 20-Foot Winds..........Northeast winds up to 6 mph. * Mixing Height..........2400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ150-170000- Sutter/Yuba counties below 1000 ft- Including the city of Yuba City, Beale AFB 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........Little change. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 4 to 9 mph. Local gusts up to 20 mph in the morning. * CWR....................0 percent. * Mixing Height..........2800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........50-56. * 24 HR Trend..........Little change. * Max Humidity...........43-58 percent. * 24 HR Trend..........10 percent up. * 20-Foot Winds..........Southeast winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........16-22 percent. * 20-Foot Winds..........Northwest winds up to 6 mph. * Mixing Height..........2400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ151-170000- Yolo / Solano County Hills- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........83-88. * 24 HR Trend..........Little change. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....Northeast winds 6 to 12 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........3300 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........58-63. * 24 HR Trend..........6 degrees cooler. * Max Humidity...........31-46 percent. * 24 HR Trend..........10 percent up. * 20-Foot Winds.......... * Ridges/Upr Slopes....Variable winds up to 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........82-87. * Min Humidity...........14-21 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Variable winds up to 7 mph becoming south 4 to 7 mph in the afternoon. * Mixing Height..........4200 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ152-170000- W. Yolo County including Capay/I-505- Including the city of Esparto, Winters 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-93. * 24 HR Trend..........Little change. * Min Humidity...........6-11 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 12 to 18 mph with local gusts up to 35 mph decreasing to 4 to 9 mph with local gusts up to 25 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3300 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-61. * 24 HR Trend..........5 degrees cooler. * Max Humidity...........36-47 percent. * 24 HR Trend..........11 percent up. * 20-Foot Winds..........Variable winds less than 5 mph becoming west up to 6 mph after midnight. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * Min Humidity...........15-20 percent. * 20-Foot Winds..........Northwest winds up to 7 mph shifting to the east in the afternoon. * Mixing Height..........3400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ153-170000- C. Yolo/NE Solano including Woodland- Including the city of Woodland, Dixon 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........Little change. * Min Humidity...........8-13 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds 5 to 11 mph. Local gusts up to 30 mph decreasing to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-57. * 24 HR Trend..........5 degrees cooler. * Max Humidity...........48-58 percent. * 24 HR Trend..........11 percent up. * 20-Foot Winds..........Variable winds less than 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * Min Humidity...........14-22 percent. * 20-Foot Winds..........North winds up to 6 mph. * Mixing Height..........2600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ154-170000- Sac Metro/W. El Dorado/Amador County- Including the city of Lincoln, Roseville, Sacramento, Elk Grove, Folsom 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 8 mph with local gusts up to 20 mph shifting to the west up to 6 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........2700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-57. * 24 HR Trend..........Little change. * Max Humidity...........42-57 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * Min Humidity...........12-24 percent. * 20-Foot Winds..........East winds up to 7 mph shifting to the west up to 6 mph in the afternoon. * Mixing Height..........2600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ155-170000- C. Solano County including Fairfield- Including the city of Fairfield, Vacaville 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds 5 to 11 mph. Local gusts up to 30 mph decreasing to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........2800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........54-59. * 24 HR Trend..........Little change. * Max Humidity...........47-58 percent. * 24 HR Trend..........13 percent up. * 20-Foot Winds..........Southwest winds up to 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * Min Humidity...........13-25 percent. * 20-Foot Winds..........Northwest winds up to 6 mph. * Mixing Height..........2900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ156-170000- SW Solano County including Vallejo- Including the city of Vallejo, Benicia 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........Little change. * Min Humidity...........12-17 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds up to 8 mph with local gusts up to 20 mph. * CWR....................0 percent. * Mixing Height..........2500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-61. * 24 HR Trend..........Little change. * Max Humidity...........52-61 percent. * 24 HR Trend..........10 percent up. * 20-Foot Winds..........West winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........300 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........83-89. * Min Humidity...........21-36 percent. * 20-Foot Winds..........Northeast winds up to 6 mph shifting to the southwest up to 7 mph in the afternoon. * Mixing Height..........2500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ157-170000- Sacramento County Delta- Including the city of Walnut Grove 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * 24 HR Trend..........Little change. * Min Humidity...........13-18 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........North winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........2500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-58. * 24 HR Trend..........Little change. * Max Humidity...........57-62 percent. * 24 HR Trend..........10 percent up. * 20-Foot Winds..........Variable winds less than 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........84-89. * Min Humidity...........18-26 percent. * 20-Foot Winds..........Northwest winds up to 5 mph. * Mixing Height..........2800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ158-170000- San Joaquin County Delta- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........Little change. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds up to 6 mph in the morning becoming variable less than 5 mph. * CWR....................0 percent. * Mixing Height..........2100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........51-56. * 24 HR Trend..........Little change. * Max Humidity...........53-60 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Variable winds less than 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........85-90. * Min Humidity...........17-27 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming northwest up to 5 mph in the afternoon. * Mixing Height..........2500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ159-170000- C. San Joaquin County including Stockton- Including the city of Stockton, Lodi 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........2300 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-57. * 24 HR Trend..........Little change. * Max Humidity...........50-55 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds..........East winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * Min Humidity...........14-19 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming northwest up to 6 mph in the afternoon. * Mixing Height..........2800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ160-170000- Tracy Triangle Below 1000 ft- Including the city of Tracy 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........9-14 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........2000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-65. * 24 HR Trend..........Little change. * Max Humidity...........34-49 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds..........Variable winds less than 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * Min Humidity...........14-19 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming northwest up to 8 mph in the afternoon. * Mixing Height..........2900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ161-170000- NE San Joaquin Valley Below 1000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds 4 to 9 mph shifting to the southwest up to 6 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........2600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-60. * 24 HR Trend..........Little change. * Max Humidity...........38-50 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * Min Humidity...........14-20 percent. * 20-Foot Winds..........East winds up to 7 mph shifting to the west up to 8 mph in the afternoon. * Mixing Height..........3600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ162-170000- E. Diablo Range Above 1000 ft- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........82-89. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........10-15 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * CWR....................0 percent. * Mixing Height..........3500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-67. * 24 HR Trend..........Little change. * Max Humidity...........21-29 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds.......... * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........82-88. * Min Humidity...........10-17 percent. * 20-Foot Winds.......... * Mixing Height..........5900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ163-170000- W. Stanislaus County Above 1000 ft & I-5- 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........2000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........55-64. * 24 HR Trend..........Little change. * Max Humidity...........33-48 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds..........West winds up to 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * Min Humidity...........11-16 percent. * 20-Foot Winds..........North winds up to 7 mph. * Mixing Height..........3400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ164-170000- C. Stanislaus County including Modesto- Including the city of Modesto, Turlock 202 AM PDT Fri Oct 16 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........86-91. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........2400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-57. * 24 HR Trend..........Little change. * Max Humidity...........52-57 percent. * 24 HR Trend..........10 percent down. * 20-Foot Winds..........Variable winds less than 5 mph becoming east up to 5 mph after midnight. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .SATURDAY... * Sky/Weather............Sunny. * Max Temperature........87-92. * Min Humidity...........14-20 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming northwest up to 7 mph in the afternoon. * Mixing Height..........3300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ .Extended... ...Shasta County Mountains and Coastal Range .SATURDAY NIGHT...Clear. Lows 41 to 51. Northwest winds up to 10 mph. .SUNDAY...Sunny. Highs 66 to 75. South winds up to 10 mph. .SUNDAY NIGHT...Colder. Mostly clear. Lows 35 to 45. West winds up to 10 mph. .MONDAY...Partly cloudy. Highs 53 to 61. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 32 to 42. Variable less than 5 mph. .TUESDAY...Mostly cloudy with a slight chance of rain. Highs 51 to 61. Northeast winds up to 10 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 33 to 43. North winds up to 10 mph. ...Northern Sierra and Lassen Park .SATURDAY NIGHT...Clear. Lows 42 to 52. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs 69 to 78. South winds 5 to 15 mph. .SUNDAY NIGHT...Clear. Lows 39 to 49. Southeast winds 5 to 15 mph. .MONDAY...Mostly sunny. Highs 58 to 68. South winds up to 10 mph. .MONDAY NIGHT...Colder. Partly cloudy with a slight chance of rain. Lows 34 to 44. Variable less than 5 mph. .TUESDAY...Mostly cloudy with a chance of rain. Highs 52 to 61. Variable less than 5 mph. .TUESDAY NIGHT...Mostly cloudy with a chance of rain. Lows 33 to 43. Northeast winds up to 10 mph. ...Sierra Nevada Foothills .SATURDAY NIGHT...Clear. Lows 54 to 59. East winds 5 to 15 mph. .SUNDAY...Sunny. Highs 76 to 83. South winds 5 to 15 mph. .SUNDAY NIGHT...Clear. Lows 47 to 52. East winds 5 to 15 mph. .MONDAY...Mostly sunny. Highs 63 to 70. South winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 44 to 49. Variable less than 5 mph. .TUESDAY...Mostly cloudy with a slight chance of rain. Highs 60 to 65. Variable less than 5 mph. .TUESDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 44 to 49. Variable less than 5 mph. ...Central Valley and Delta .SATURDAY NIGHT...Clear. Lows 51 to 56. East winds up to 10 mph. .SUNDAY...Sunny. Highs 81 to 86. South winds 5 to 15 mph. .SUNDAY NIGHT...Clear. Lows 48 to 53. South winds 10 to 20 mph. .MONDAY...Cooler. Mostly sunny. Highs 68 to 73. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain. Lows 48 to 53. South winds up to 10 mph. .TUESDAY...Mostly cloudy with a slight chance of rain. Highs 67 to 72. Variable less than 5 mph. .TUESDAY NIGHT...Partly cloudy with a slight chance of rain. Lows 46 to 51. Variable less than 5 mph. $$