FNUS56 KSTO 090903 FWFSTO Fire Weather Planning Forecast for Interior Northern California National Weather Service Sacramento CA 203 AM PDT Thu Jul 9 2026 ...THUNDERSTORM CHANCES EARLY NEXT WEEK OVER THE MOUNTAINS... .DISCUSSION... Warm and dry conditions continue for the rest of the week with periods of breezy onshore winds. High pressure is then forecast to expand across the Southwest this weekend into early next week, increasing temperatures across the area. This pattern may also bring surges of monsoonal moisture to the area, with the potential for showers and a mix of wet and dry thunderstorms late Sunday through Wednesday. Confidence remains low on the details, but currently the best potential for thunderstorms is forecast over the Sierra south of I-80. CAZ121-100000- W. Shasta County Above 3000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........84-93. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........20-27 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....North winds up to 7 mph shifting to the south 4 to 9 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........8500 ft AGL. * Chance of thunder......1 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-65. * 24 HR Trend..........Little change. * Max Humidity...........44-59 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....Northwest winds 5 to 11 mph. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......1 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........79-87. * Min Humidity...........22-37 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Variable winds up to 7 mph becoming south 5 to 11 mph in the afternoon. * Mixing Height..........8000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ122-100000- W. Shasta County 1000-3000 ft- Including the city of Whiskeytown 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........100-105 lower elevations...except 92-97 higher elevations. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........18-23 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast up to 7 mph in the afternoon. * Ridges/Upr Slopes....Northwest winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........8700 ft AGL. * Chance of thunder......1 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........63-70 lower elevations...except 59-64 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........50-65 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds 5 to 11 mph. * Ridges/Upr Slopes....Northwest winds 5 to 11 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........95-100 lower elevations...except 88-93 higher elevations. * Min Humidity...........20-30 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast 5 to 10 mph with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the southeast 5 to 10 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........7900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ123-100000- Shasta Lake Area & 1-5 1000-3000 ft- Including the city of Shasta Lake, Sims 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........97-102 lower elevations...except 92-98 higher elevations. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........15-20 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds up to 8 mph shifting to the south in the afternoon. * CWR....................0 percent. * Mixing Height..........8300 ft AGL. * Chance of thunder......1 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........62-68. * 24 HR Trend..........Little change. * Max Humidity...........46-61 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds 5 to 11 mph shifting to the north up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......1 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........92-97 lower elevations...except 86-92 higher elevations. * Min Humidity...........19-31 percent. * 20-Foot Winds..........South winds 4 to 10 mph. * Mixing Height..........7300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ124-100000- Shasta Metro- Including the city of Redding, Anderson 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........102-107. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........13-18 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........North winds up to 6 mph shifting to the south 4 to 9 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........8500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........68-73. * 24 HR Trend..........Little change. * Max Humidity...........53-59 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds up to 8 mph shifting to the northwest up to 6 mph after midnight. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........98-103. * Min Humidity...........16-24 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming south 6 to 12 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........7400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ125-100000- Shasta County Foothills 1000-3000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........95-100. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........15-20 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest up to 8 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest up to 7 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........7400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........66-71. * 24 HR Trend..........Little change. * Max Humidity...........49-54 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds up to 7 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....South 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. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........92-97. * Min Humidity...........19-27 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest 6 to 12 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........7600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ126-100000- E. Shasta /S. Cascades Above 3000 ft- Including the city of Shingletown 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........83-93. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........18-27 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds up to 7 mph shifting to the west 4 to 10 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the southwest 4 to 9 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........7200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........53-63. * 24 HR Trend..........Little change. * Max Humidity...........49-64 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 10 mph with local gusts up to 20 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southwest winds 4 to 10 mph with local gusts up to 20 mph in the evening becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........78-86. * Min Humidity...........21-33 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest 8 to 14 mph with local gusts up to 25 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest 7 to 13 mph with local gusts up to 25 mph in the afternoon. * Mixing Height..........6900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ127-100000- Burney Basin- Including the city of Burney 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-94 lower elevations...except 80-90 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........17-26 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the northwest 4 to 9 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........8700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........52-59. * 24 HR Trend..........Little change. * Max Humidity...........54-66 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds 4 to 10 mph with local gusts up to 20 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Southwest winds 4 to 9 mph. * CWR....................0 percent. * Mixing Height..........700 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........84-90 lower elevations...except 76-86 higher elevations. * Min Humidity...........19-33 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 8 to 14 mph with local gusts up to 30 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest 9 to 15 mph with local gusts up to 30 mph in the afternoon. * Mixing Height..........7800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ128-100000- Lassen Volcanic NP- Including the city of Lassen National Park 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Mostly sunny. * Max Temperature........73-81. * 24 HR Trend..........Little change. * Min Humidity...........22-35 percent. * 24 HR Trend..........7 percent up. * 20-Foot Winds..........Northeast winds 4 to 9 mph shifting to the west 5 to 11 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........7900 ft AGL. * Chance of thunder......1 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........49-54. * 24 HR Trend..........Little change. * Max Humidity...........52-65 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds..........West winds 4 to 9 mph. * CWR....................0 percent. * Mixing Height..........900 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........70-78. * Min Humidity...........19-34 percent. * 20-Foot Winds..........Southwest winds up to 7 mph increasing to 10 to 16 mph with local gusts up to 25 mph in the afternoon. * Mixing Height..........7100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ129-100000- Sierra (Tehama-Plumas) 1000-3000 ft- Including the city of Paradise 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-96. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........21-31 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds up to 8 mph. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........5000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........66-72. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........42-52 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...East winds 4 to 9 mph. * Ridges/Upr Slopes....East winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........87-93. * Min Humidity...........19-34 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming south 7 to 13 mph with local gusts up to 25 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming south 6 to 12 mph with local gusts up to 25 mph in the afternoon. * Mixing Height..........5600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ130-100000- Sierra (Tehama-Plumas) Above 3000 ft- Including the city of Mineral, Quincy 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........82-91 lower elevations...except 76-85 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........19-32 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northeast winds 4 to 9 mph shifting to the southwest 4 to 10 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the west 4 to 10 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........6200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........53-63. * 24 HR Trend..........Little change. * Max Humidity...........51-66 percent. * 24 HR Trend..........6 percent up. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds 4 to 9 mph shifting to the northeast up to 7 mph after midnight. * Ridges/Upr Slopes....Southwest winds 4 to 10 mph shifting to the northeast up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........79-87 lower elevations...except 74-82 higher elevations. * Min Humidity...........18-33 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...South winds 4 to 10 mph. Local gusts up to 25 mph in the afternoon. * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. Local gusts up to 25 mph in the afternoon. * Mixing Height..........6400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ131-100000- N. Motherlode 1000-3000 ft- Including the city of Auburn, Grass Valley, Colfax, Nevada City 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........89-94. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........22-27 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........West winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........4800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........62-67. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........50-57 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds up to 6 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........89-94. * Min Humidity...........20-28 percent. * 20-Foot Winds..........South winds up to 8 mph. * Mixing Height..........4800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ132-100000- Sierra (Yuba-Placer) 3000-5000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........82-89. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........17-25 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds..........Southeast winds up to 6 mph shifting to the southwest 4 to 9 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........5100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........57-66. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........43-57 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds up to 8 mph shifting to the east up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........82-88. * Min Humidity...........18-29 percent. * 20-Foot Winds..........South winds 4 to 9 mph. Local gusts up to 25 mph in the afternoon. * Mixing Height..........5600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ133-100000- Sierra (Sierra-Placer) Above 5000 ft- Including the city of Blue Canyon, Kingvale, Donner Peak 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........75-83. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........13-21 percent. * 24 HR Trend..........11 percent down. * 20-Foot Winds..........Southeast winds up to 7 mph shifting to the southwest 6 to 12 mph with local gusts up to 25 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........5200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........49-59. * 24 HR Trend..........Little change. * Max Humidity...........45-59 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds..........Southwest winds 5 to 11 mph with local gusts up to 20 mph shifting to the east up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........74-82. * Min Humidity...........20-35 percent. * 20-Foot Winds..........South winds 7 to 13 mph with local gusts up to 30 mph. * Mixing Height..........5700 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ134-100000- Central Motherlode 1000-3000 ft- Including the city of Cameron Park, Shingle Springs, Placerville, Cool, Jackson 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........89-94. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........20-25 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west up to 7 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........4700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........62-67. * 24 HR Trend..........5 degrees warmer. * Max Humidity...........47-58 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southwest winds up to 7 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........90-95. * Min Humidity...........21-27 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest 5 to 8 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest up to 7 mph in the afternoon. * Mixing Height..........4500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ135-100000- Sierra 3000-5000 ft- Including the city of Pollock Pines 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........83-89. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........16-22 percent. * 24 HR Trend..........13 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds up to 7 mph shifting to the west up to 8 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up to 7 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-67 lower elevations...except 65-70 higher elevations. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........43-54 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Drainage winds up to 5 mph. * Ridges/Upr Slopes....Variable winds up to 5 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........83-89. * Min Humidity...........17-28 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southwest 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest 5 to 10 mph in the afternoon. * Mixing Height..........5100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ136-100000- Sierra (El Dorado-Amador) Above 5000 ft- Including the city of Carson Pass 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........73-83. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........11-16 percent. * 24 HR Trend..........12 percent down. * 20-Foot Winds.......... * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. * CWR....................0 percent. * Mixing Height..........5000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........48-57. * 24 HR Trend..........Little change. * Max Humidity...........41-54 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds.......... * Ridges/Upr Slopes....West winds 4 to 10 mph with local gusts up to 20 mph shifting to the southeast up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........72-82. * Min Humidity...........17-29 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Southwest winds 7 to 13 mph with local gusts up to 30 mph. * Mixing Height..........5600 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ137-100000- Southern Motherlode 1000-3000 ft- Including the city of Sonora, Angels Camp 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........90-95. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........19-24 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 4 to 9 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming west up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........63-68. * 24 HR Trend..........5 degrees warmer. * Max Humidity...........44-56 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds up to 8 mph in the evening becoming drainage up to 5 mph. * Ridges/Upr Slopes....Northwest 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. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........92-97. * Min Humidity...........16-27 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming west 5 to 8 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southwest 5 to 8 mph in the afternoon. * Mixing Height..........4800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ138-100000- Sierra (Cal-Tuo) 3000-5000 ft- Including the city of Twain Harte, Arnold 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........83-90. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........18-23 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds up to 7 mph shifting to the west 4 to 9 mph in the afternoon. * Ridges/Upr Slopes....Southeast winds up to 7 mph shifting to the west 5 to 10 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4900 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-68. * 24 HR Trend..........Little change. * Max Humidity...........38-53 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Northwest winds up to 7 mph shifting to the east up to 8 mph after midnight. * Ridges/Upr Slopes....Northwest winds up to 7 mph shifting to the east after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........84-90. * Min Humidity...........18-31 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Southeast winds up to 7 mph shifting to the southwest 5 to 10 mph in the afternoon. * Ridges/Upr Slopes....Southeast winds up to 7 mph shifting to the southwest 5 to 10 mph in the afternoon. * Mixing Height..........5200 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ139-100000- Sierra (Cal-Tuo) Above 5000 ft- Including the city of Twain Harte, Arnold 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........73-83. * 24 HR Trend..........Little change. * Min Humidity...........11-16 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds.......... * Ridges/Upr Slopes....Southwest winds 5 to 11 mph. * CWR....................0 percent. * Mixing Height..........5200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........49-59. * 24 HR Trend..........Little change. * Max Humidity...........42-53 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....Southwest winds 5 to 11 mph shifting to the east up to 8 mph after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........73-83. * Min Humidity...........14-29 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Southwest winds 7 to 13 mph with local gusts up to 25 mph. * Mixing Height..........5500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ140-100000- Tehama Co Coast Range Above 3000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Mostly sunny. * Max Temperature........78-87. * 24 HR Trend..........Little change. * Min Humidity...........28-35 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph shifting to the southwest 5 to 11 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........7000 ft AGL. * Chance of thunder......1 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........60-65. * 24 HR Trend..........Little change. * Max Humidity...........46-51 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds..........West winds 5 to 11 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........700 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........76-84. * Min Humidity...........24-38 percent. * 20-Foot Winds..........Southeast winds 4 to 9 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........6900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ141-100000- W Tehama Co Foothills 1000-3000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........98-103 lower elevations...except 86-92 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........19-24 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 6 mph shifting to the east 4 to 9 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........7900 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........69-74 lower elevations...except 64-70 higher elevations. * 24 HR Trend..........Little change. * Max Humidity...........45-52 percent. * 24 HR Trend..........5 percent up. * 20-Foot Winds..........West winds 4 to 10 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........800 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........95-100 lower elevations...except 85-90 higher elevations. * Min Humidity...........21-34 percent. * 20-Foot Winds..........East winds up to 8 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........7100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ142-100000- N. Sac Valley in Tehama County- Including the city of Red Bluff 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........99-104. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........19-24 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........North winds up to 5 mph shifting to the south with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........6500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........68-73. * 24 HR Trend..........Little change. * Max Humidity...........54-64 percent. * 24 HR Trend..........4 percent up. * 20-Foot Winds..........South winds 5 to 11 mph with local gusts up to 20 mph shifting to the northwest up to 7 mph after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........96-101. * Min Humidity...........19-34 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming south 7 to 13 mph with local gusts up to 25 mph in the afternoon. * Mixing Height..........6100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ143-100000- Glenn/Colusa Coast Range Above 3000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........78-88. * 24 HR Trend..........Little change. * Min Humidity...........30-36 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........North winds up to 7 mph shifting to the southwest 6 to 12 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........6700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........61-68. * 24 HR Trend..........Little change. * Max Humidity...........45-54 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northwest winds 5 to 11 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........76-86. * Min Humidity...........26-41 percent. * 20-Foot Winds..........Northeast winds up to 6 mph shifting to the south 6 to 12 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........6800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ144-100000- Central Glenn Co & Interstate 5- Including the city of Willows, Orland 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........97-102. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........26-31 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........East winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........4700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........65-70. * 24 HR Trend..........Little change. * Max Humidity...........65-79 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 4 to 9 mph shifting to the north up to 6 mph after midnight. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........95-100. * Min Humidity...........24-38 percent. * 20-Foot Winds..........East winds 4 to 9 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........5900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ145-100000- Eastern Glenn County- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........96-101. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........28-33 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds..........Variable winds less than 5 mph becoming south up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........64-69. * 24 HR Trend..........Little change. * Max Humidity...........73-80 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * Min Humidity...........30-38 percent. * 20-Foot Winds..........Southeast winds 4 to 9 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........4800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ146-100000- Butte County Below 1000 ft- Including the city of Chico, Oroville, Gridley 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........96-101. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........25-31 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........South winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........4100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........64-70. * 24 HR Trend..........Little change. * Max Humidity...........58-73 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southeast winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * Min Humidity...........21-36 percent. * 20-Foot Winds..........Southeast winds up to 5 mph shifting to the south 7 to 13 mph in the afternoon. * Mixing Height..........4200 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ147-100000- W. Glenn/Colusa Foothills 1000-3000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........95-100 lower elevations...except 87-92 higher elevations. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........24-29 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast 5 to 10 mph in the afternoon. * Ridges/Upr Slopes....Northeast winds up to 7 mph shifting to the southeast 6 to 12 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........6700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........63-69. * 24 HR Trend..........Little change. * Max Humidity...........49-64 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Valleys/Lwr Slopes...West winds 4 to 9 mph. * Ridges/Upr Slopes....West winds 4 to 9 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........94-99 lower elevations...except 85-90 higher elevations. * Min Humidity...........21-32 percent. * 20-Foot Winds.......... * Valleys/Lwr Slopes...Upslope winds up to 5 mph becoming southeast 6 to 11 mph in the afternoon. * Ridges/Upr Slopes....Variable winds up to 7 mph becoming southeast 6 to 12 mph in the afternoon. * Mixing Height..........6300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ148-100000- Central Colusa County Incl. I-5- Including the city of Williams 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........96-101. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........28-33 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........East winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........4700 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........62-67. * 24 HR Trend..........Little change. * Max Humidity...........70-83 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds 4 to 9 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * Min Humidity...........26-38 percent. * 20-Foot Winds..........East winds 4 to 9 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........6000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ149-100000- Eastern Colusa County- Including the city of Colusa 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........95-100. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........27-32 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Variable winds less than 5 mph becoming south up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........60-65. * 24 HR Trend..........Little change. * Max Humidity...........79-84 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 4 to 9 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * Min Humidity...........30-37 percent. * 20-Foot Winds..........Variable winds less than 5 mph becoming southeast 4 to 9 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........5300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ150-100000- Sutter/Yuba counties below 1000 ft- Including the city of Yuba City, Beale AFB 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........95-100. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........23-28 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........3800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-65. * 24 HR Trend..........Little change. * Max Humidity...........65-80 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Southeast winds 4 to 10 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........93-98. * Min Humidity...........21-33 percent. * 20-Foot Winds..........South winds 5 to 11 mph. * Mixing Height..........3500 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ151-100000- Yolo / Solano County Hills- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Mostly sunny. * Max Temperature........85-95. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........26-40 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....Variable winds up to 7 mph becoming south 5 to 10 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........5500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........55-65. * 24 HR Trend..........Little change. * Max Humidity...........68-83 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * Ridges/Upr Slopes....West winds 7 to 12 mph in the evening becoming variable up to 5 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........81-91. * Min Humidity...........34-49 percent. * 20-Foot Winds.......... * Ridges/Upr Slopes....Variable winds up to 7 mph becoming south 5 to 10 mph with local gusts up to 20 mph in the afternoon. * Mixing Height..........4200 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ152-100000- W. Yolo County including Capay/I-505- Including the city of Esparto, Winters 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........95-100. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........24-29 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds up to 6 mph shifting to the southeast up to 8 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........5500 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........58-63. * 24 HR Trend..........Little change. * Max Humidity...........70-85 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Southwest winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........92-97. * Min Humidity...........26-35 percent. * 20-Foot Winds..........Southeast winds up to 8 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........4800 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ153-100000- C. Yolo/NE Solano including Woodland- Including the city of Woodland, Dixon 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........93-98. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........26-31 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........Northeast winds up to 6 mph shifting to the south 4 to 9 mph with local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-61. * 24 HR Trend..........Little change. * Max Humidity...........84-89 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........South winds 5 to 11 mph with local gusts up to 20 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........88-94. * Min Humidity...........29-44 percent. * 20-Foot Winds..........South winds 6 to 12 mph with local gusts up to 25 mph. * Mixing Height..........3400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ154-100000- Sac Metro/W. El Dorado/Amador County- Including the city of Lincoln, Roseville, Sacramento, Elk Grove, Folsom 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........23-29 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Southwest winds up to 8 mph. Local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........4200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-62. * 24 HR Trend..........Little change. * Max Humidity...........69-84 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds..........South winds 4 to 10 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........90-96. * Min Humidity...........24-39 percent. * 20-Foot Winds..........Southwest winds 5 to 11 mph. * Mixing Height..........3300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ155-100000- C. Solano County including Fairfield- Including the city of Fairfield, Vacaville 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-93. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........33-38 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........Southwest winds 6 to 12 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........2400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........56-61. * 24 HR Trend..........Little change. * Max Humidity...........79-86 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Southwest winds 8 to 14 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........83-88. * Min Humidity...........34-49 percent. * 20-Foot Winds..........Southwest winds 9 to 15 mph with local gusts up to 25 mph. * Mixing Height..........2000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ156-100000- SW Solano County including Vallejo- Including the city of Vallejo, Benicia 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Mostly sunny. * Max Temperature........80-88. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........37-47 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Southwest winds 8 to 14 mph. * CWR....................0 percent. * Mixing Height..........1600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Mostly clear. * Min Temperature........55-60. * 24 HR Trend..........Little change. * Max Humidity...........83-90 percent. * 24 HR Trend..........5 percent down. * 20-Foot Winds..........Southwest winds 10 to 17 mph. * CWR....................0 percent. * Mixing Height..........700 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly cloudy then becoming partly cloudy late in the morning then becoming sunny. * Max Temperature........75-83. * Min Humidity...........49-64 percent. * 20-Foot Winds..........Southwest winds 11 to 17 mph with local gusts up to 25 mph. * Mixing Height..........1900 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ157-100000- Sacramento County Delta- Including the city of Walnut Grove 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........88-93. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........30-35 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds..........West winds 7 to 13 mph. * CWR....................0 percent. * Mixing Height..........3000 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........56-61. * 24 HR Trend..........Little change. * Max Humidity...........79-84 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds..........Southwest winds 7 to 13 mph with local gusts up to 25 mph. * CWR....................0 percent. * Mixing Height..........600 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........83-89. * Min Humidity...........35-48 percent. * 20-Foot Winds..........Southwest winds 8 to 14 mph. Local gusts up to 25 mph in the afternoon. * Mixing Height..........2400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ158-100000- San Joaquin County Delta- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........92-97. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........27-32 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds..........West winds 5 to 11 mph. Local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........57-62. * 24 HR Trend..........Little change. * Max Humidity...........79-84 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........West winds 4 to 10 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........88-93. * Min Humidity...........28-43 percent. * 20-Foot Winds..........West winds 5 to 11 mph. * Mixing Height..........2700 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ159-100000- C. San Joaquin County including Stockton- Including the city of Stockton, Lodi 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........24-29 percent. * 24 HR Trend..........8 percent down. * 20-Foot Winds..........Northwest winds 4 to 10 mph. * CWR....................0 percent. * Mixing Height..........3600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........58-63. * 24 HR Trend..........Little change. * Max Humidity...........74-82 percent. * 24 HR Trend..........7 percent down. * 20-Foot Winds..........Northwest winds 4 to 9 mph. Local gusts up to 20 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........93-98. * Min Humidity...........24-33 percent. * 20-Foot Winds..........Northwest winds 4 to 10 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........3300 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ160-100000- Tracy Triangle Below 1000 ft- Including the city of Tracy 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........93-98. * 24 HR Trend..........6 degrees warmer. * Min Humidity...........22-27 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds..........Northwest winds 4 to 10 mph. Local gusts up to 20 mph in the afternoon. * CWR....................0 percent. * Mixing Height..........3600 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-64. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........58-73 percent. * 24 HR Trend..........Little change. * 20-Foot Winds..........West winds 6 to 12 mph. Local gusts up to 25 mph in the evening. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........91-96. * Min Humidity...........21-31 percent. * 20-Foot Winds..........Northwest winds 6 to 12 mph. Local gusts up to 25 mph in the afternoon. * Mixing Height..........2700 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ161-100000- NE San Joaquin Valley Below 1000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * 24 HR Trend..........7 degrees warmer. * Min Humidity...........20-26 percent. * 24 HR Trend..........9 percent down. * 20-Foot Winds..........Northwest winds 4 to 9 mph. * CWR....................0 percent. * Mixing Height..........4100 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........62-67. * 24 HR Trend..........5 degrees warmer. * Max Humidity...........55-68 percent. * 24 HR Trend..........8 percent down. * 20-Foot Winds..........Northwest winds up to 7 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........95-100. * Min Humidity...........17-27 percent. * 20-Foot Winds..........Northwest winds up to 8 mph. * Mixing Height..........4100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ162-100000- E. Diablo Range Above 1000 ft- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........87-93. * 24 HR Trend..........4 degrees warmer. * Min Humidity...........21-26 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * CWR....................0 percent. * Mixing Height..........4400 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........58-67. * 24 HR Trend..........5 degrees warmer. * Max Humidity...........41-56 percent. * 24 HR Trend..........Little change. * 20-Foot Winds.......... * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Sunny. * Max Temperature........87-93. * Min Humidity...........20-30 percent. * 20-Foot Winds.......... * Mixing Height..........4100 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ163-100000- W. Stanislaus County Above 1000 ft & I-5- 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........94-99. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........20-25 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds..........North winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........4200 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........61-66. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........56-70 percent. * 24 HR Trend..........4 percent down. * 20-Foot Winds..........West winds 4 to 10 mph. * CWR....................0 percent. * Mixing Height..........400 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........94-99. * Min Humidity...........21-27 percent. * 20-Foot Winds..........North winds 5 to 11 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........4400 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ CAZ164-100000- C. Stanislaus County including Modesto- Including the city of Modesto, Turlock 203 AM PDT Thu Jul 9 2026 .TODAY... * Sky/Weather............Sunny. * Max Temperature........93-98. * 24 HR Trend..........5 degrees warmer. * Min Humidity...........22-27 percent. * 24 HR Trend..........6 percent down. * 20-Foot Winds..........Northwest winds 4 to 10 mph. * CWR....................0 percent. * Mixing Height..........3800 ft AGL. * Chance of thunder......0 percent. .TONIGHT... * Sky/Weather............Clear. * Min Temperature........59-64. * 24 HR Trend..........4 degrees warmer. * Max Humidity...........70-76 percent. * 24 HR Trend..........8 percent down. * 20-Foot Winds..........Northwest winds up to 8 mph. * CWR....................0 percent. * Mixing Height..........500 ft AGL. * Chance of thunder......0 percent. .FRIDAY... * Sky/Weather............Mostly sunny. * Max Temperature........95-100. * Min Humidity...........20-29 percent. * 20-Foot Winds..........Northwest winds up to 8 mph. Local gusts up to 20 mph in the afternoon. * Mixing Height..........4000 ft AGL. * CWR....................0 percent. * Chance of thunder......0 percent. $$ .Extended... ...Shasta County Mountains and Coastal Range .FRIDAY NIGHT...Clear. Lows 55 to 64. West winds 5 to 15 mph. .SATURDAY...Partly cloudy. Highs 80 to 90. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 58 to 68. West winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Highs 81 to 91. South winds up to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 59 to 69. West winds up to 10 mph. .MONDAY...Partly cloudy. Highs 80 to 90. South winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 58 to 68. West winds up to 10 mph. ...Northern Sierra and Lassen Park .FRIDAY NIGHT...Clear. Lows 55 to 65. Southeast winds 5 to 15 mph. .SATURDAY...Mostly sunny. Highs 84 to 93. Southwest winds 5 to 15 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 58 to 68. Southeast winds up to 10 mph. .SUNDAY...Mostly cloudy. Highs 83 to 92. Southwest winds up to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 59 to 69. Variable less than 5 mph. .MONDAY...Mostly cloudy. Highs 81 to 90. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 58 to 68. Variable less than 5 mph. ...Sierra Nevada Foothills .FRIDAY NIGHT...Clear. Lows 63 to 69. East winds 5 to 15 mph. .SATURDAY...Mostly sunny. Highs 91 to 96. Southwest winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 66 to 72. East winds up to 10 mph. .SUNDAY...Mostly cloudy. Highs 90 to 96. Variable less than 5 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 67 to 73. Variable less than 5 mph. .MONDAY...Mostly cloudy. Highs 89 to 96. Southwest winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 66 to 72. East winds up to 10 mph. ...Central Valley and Delta .FRIDAY NIGHT...Clear. Lows 56 to 64. South winds 5 to 15 mph. .SATURDAY...Mostly sunny. Highs 95 to 100. West winds up to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows 61 to 68. Southwest winds 5 to 15 mph. .SUNDAY...Mostly cloudy. Highs 93 to 98. West winds up to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Lows 62 to 68. Southwest winds up to 10 mph. .MONDAY...Partly cloudy. Highs 95 to 100. West winds up to 10 mph. .MONDAY NIGHT...Mostly clear. Lows 62 to 68. Southwest winds up to 10 mph. $$