FNUS55 KGJT 230936 FWFGJT Fire Weather Planning Forecast for Wrn Colorado and Ern Utah National Weather Service Grand Junction CO 336 AM MDT Sun Aug 23 2026 .DISCUSSION... High pressure over the region with the weak flow aloft will keep the monsoonal moisture in place for the next week with isolated to widely scattered afternoon and evening showers and thunderstorms mostly favoring the higher terrain. Primary threats with these storms continue to be gusty outflow winds, lightning, and heavy rainfall raising concern for flash flooding a debris flows, particularly on recent burn scars. Critical fire weather conditions are not forecast through at least mid week. ...GUSTY ERRATIC WINDS CAN BE EXPECTED NEAR ANY SHOWERS OR THUNDERSTORMS... ...THE SMOKE DATA IS CALCULATED FROM AN AVERAGE AT 6000 FEET MSL... COZ200-240145- Little Snake Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (30-40%). Near 6000 feet, isolated showers and thunderstorms after 1200. Near 8000 feet, scattered showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....82-92 F near 6000 feet 69-79 F near 8000 feet. Min humidity........14-24% near 6000 feet 22-32% near 8000 feet. 20-foot winds.......Downslope/downvalley winds 4 to 8 mph becoming west 10 to 15 mph with gusts to 30 mph in the afternoon. CWR.................30 percent. 15K Ft MSL Winds....West 20 to 25 mph. Mixing Height.......1000 ft AGL until 1000. 10000 ft AGL after 1100. Transport Winds.....Southwest 5 mph until 1200, then west 15 to 20 mph. Smoke dispersal.....Poor until 0900. Very good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Isolated thunderstorms until 2400. Isolated showers. Chc of lightning....20 percent. Min temperature.....55-65 F. Max humidity........61-76% near 6000 feet 54-64% near 8000 feet. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......5000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then south. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (30-40%). Near 6000 feet, isolated showers and thunderstorms after 1200. near 8000 feet, scattered showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....81-91 F near 6000 feet 69-79 F near 8000 feet. Min humidity........14-24% near 6000 feet 20-30% near 8000 feet. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......1000 ft AGL until 1000. 10500 ft AGL after 1300. Transport Winds.....South 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 0900. Very good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 53-63. Highs 83-93. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and thunderstorms near 8000 feet. Lows 52-62. Highs 84-94. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 52-62. Highs 84-94. Winds less than 15 mph. .FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 53-63. Highs 84-94. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 53-63. Highs 84-94. $$ COZ201-240145- Routt Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (50-60%). Isolated showers until 1200, scattered showers and thunderstorms after 1200. Chc of lightning....40 percent. Max temperature.....71-81 F. Min humidity........24-34%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................30 percent. 15K Ft MSL Winds....West 20 to 25 mph. Mixing Height.......2000 ft AGL until 1000, then 8500 ft AGL. Transport Winds.....West 5 to 10 mph. Smoke dispersal.....Poor until 0900. Very good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Scattered showers and thunderstorms until 2400. Chc of lightning....30 percent. Min temperature.....48-58 F. Max humidity........59-74%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......5500 ft AGL until 1900. 500 ft AGL after 2000. Transport Winds.....South 5 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (40-50%). Scattered showers and thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....70-80 F. Min humidity........21-31%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................20 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......1000 ft AGL until 0900, then 3000 ft AGL until 1000, then 9500 ft AGL until 1300, then 11000 ft AGL until 1700, then 6500 ft AGL. Transport Winds.....Southwest 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 1200, then very good until 1500, then good. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47-57. Highs 73-83. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 46-56. Highs 73-83. Winds less than 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47-57. Highs 73-83. Winds less than 15 mph. .FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 74-84. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 74-84. $$ COZ202-240145- White River Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (40-50%). Near 6000 feet, isolated showers and thunderstorms after 1200. Near 8000 feet, isolated showers until 1200, scattered showers and thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....82-92 F near 6000 feet 71-81 F near 8000 feet. Min humidity........14-24% near 6000 feet 23-33% near 8000 feet. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 20 to 25 mph. Mixing Height.......1000 ft AGL until 1000. 10500 ft AGL after 1200. Transport Winds.....South 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 0900. Very good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Near 6000 feet, isolated thunderstorms until 2400. Isolated showers. Near 8000 feet, scattered thunderstorms until 2400. Scattered showers. Chc of lightning....20 percent. Min temperature.....53-63 F. Max humidity........57-72% near 6000 feet 50-60% near 8000 feet. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......6000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....Southeast 5 to 10 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Near 6000 feet, mostly sunny (20-30%) until 1200, then partly cloudy (30-40%). Near 8000 feet, partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....0 percent. Max temperature.....79-89 F near 6000 feet 70-80 F near 8000 feet. Min humidity........12-22% near 6000 feet 20-30% near 8000 feet. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................0 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......1500 ft AGL until 1000. 11000 ft AGL after 1300. Transport Winds.....South 5 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Very good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Scattered showers and isolated thunderstorms near 6000 feet and scattered showers and isolated thunderstorms near 8000 feet. Lows 53-63. Highs 84-94. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 53-63. Highs 85-95. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 53-63. Highs 85-95. Winds less than 15 mph. .FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 54-64. Highs 85-95. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 54-64. Highs 85-95. $$ COZ203-240145- Lower Colorado River- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (40-50%). Isolated showers. Isolated thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....83-93 F near 6000 feet 75-85 F near 8000 feet. Min humidity........15-25%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................30 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......2500 ft AGL until 1100, then 11500 ft AGL. Transport Winds.....South 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated thunderstorms until 2400. Isolated showers. Chc of lightning....10 percent. Min temperature.....59-69 F near 6000 feet 53-63 F near 8000 feet. Max humidity........46-56%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......10000 ft AGL until 1900. 1000 ft AGL after 2000. Transport Winds.....East 5 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....83-93 F near 6000 feet 75-85 F near 8000 feet. Min humidity........13-23%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......1500 ft AGL until 1000. 11000 ft AGL after 1300. Transport Winds.....Southeast 5 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 58-68. Highs 86-96. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 57-67. Highs 86-96. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 58-68. Highs 86-96. Winds less than 15 mph. .FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows 58-68. Highs 87-97. .SATURDAY...Mostly clear. Isolated showers. Lows 59-69. Highs 87-97. $$ COZ205-240145- Colorado River Headwaters- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms until 1200, scattered showers and thunderstorms after 1200. Chc of lightning....30 percent. Max temperature.....75-85 F. Min humidity........23-33%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................40 percent. 15K Ft MSL Winds....West 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Mixing Height.......1500 ft AGL until 1000, then 8000 ft AGL. Transport Winds.....Southwest 5 mph until 1200, then west 10 to 15 mph. Smoke dispersal.....Poor until 1200, then very good until 1500, then good. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms until 2400. Chc of lightning....20 percent. Min temperature.....51-61 F. Max humidity........57-72%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......5000 ft AGL until 1900. 500 ft AGL after 2000. Transport Winds.....South 5 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (40-50%). Scattered showers and thunderstorms after 1200. Chc of lightning....30 percent. Max temperature.....76-86 F. Min humidity........20-30%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................20 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......2000 ft AGL until 1000, then 7500 ft AGL. Transport Winds.....Southwest 5 mph until 1200, then west. Smoke dispersal.....Poor until 1200, then good until 1500, then fair. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 48-58. Highs 74-84. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 75-85. Winds less than 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47-57. Highs 75-85. Winds less than 15 mph. .FRIDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 76-86. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 48-58. Highs 76-86. $$ COZ290-240145- Paradox Valley Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (40-50%). Isolated showers. Near 6000 feet, isolated thunderstorms after 1200. Near 8000 feet, scattered thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....82-92 F near 6000 feet 73-83 F near 8000 feet. Min humidity........15-25% near 6000 feet 21-31% near 8000 feet. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................20 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......1500 ft AGL until 1000. 9500 ft AGL after 1100. Transport Winds.....South 5 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....54-64 F near 6000 feet 52-62 F near 8000 feet. Max humidity........46-56% near 6000 feet 54-64% near 8000 feet. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................0 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......6000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....Northeast 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (30-40%). Near 6000 feet, isolated showers and thunderstorms after 1200. near 8000 feet, scattered showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....83-93 F near 6000 feet 74-84 F near 8000 feet. Min humidity........13-23%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......1000 ft AGL until 1000. 9500 ft AGL after 1200. Transport Winds.....Southwest 5 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 58-68. Highs 87-97. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 58-68. Highs 87-97. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 58-68. Highs 87-97. Winds less than 15 mph. .FRIDAY...Mostly clear. Lows 58-68. Highs 88-98. .SATURDAY...Mostly clear. Isolated showers near 8000 feet. Lows 59-69. Highs 89-99. $$ COZ291-240145- Northern San Juan Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (40-50%). Isolated thunderstorms until 1200. Scattered showers. Scattered thunderstorms after 1200. Chc of lightning....50 percent. Max temperature.....73-83 F. Min humidity........25-35%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................30 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......2000 ft AGL until 1000, then 8000 ft AGL. Transport Winds.....West 5 to 10 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Isolated showers until 2400. Chc of lightning....0 percent. Min temperature.....50-60 F. Max humidity........57-67%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......6000 ft AGL until 1900. 500 ft AGL after 2000. Transport Winds.....South 5 to 10 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (30-40%) until 1200, then mostly cloudy (60-70%). Scattered showers and thunderstorms after 1200. Chc of lightning....50 percent. Max temperature.....74-84 F. Min humidity........19-29%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................30 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......1000 ft AGL until 0900. 7500 ft AGL after 1000. Transport Winds.....Southwest 5 mph. Smoke dispersal.....Poor until 1200, then good until 1500, then fair. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 50-60. Highs 76-86. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 49-59. Highs 76-86. Winds less than 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 49-59. Highs 76-86. Winds less than 15 mph. .FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows 49-59. Highs 78-88. .SATURDAY...Mostly clear. Isolated showers and thunderstorms. Lows 50-60. Highs 78-88. $$ COZ292-240145- North Fork Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Near 6000 feet, mostly sunny (20-30%) until 1200, then partly cloudy (30-40%), isolated showers. Isolated thunderstorms after 1200. near 8000 feet, partly cloudy (40-50%), isolated showers until 1200, then scattered showers and thunderstorms. Chc of lightning....20 percent. Max temperature.....83-93 F near 6000 feet 72-82 F near 8000 feet. Min humidity........18-28%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................20 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......1500 ft AGL until 1000. 9500 ft AGL after 1100. Transport Winds.....South 5 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Near 6000 feet, isolated thunderstorms until 2400. Isolated showers. Near 8000 feet, isolated showers and thunderstorms until 2400. Chc of lightning....10 percent. Min temperature.....55-65 F near 6000 feet 50-60 F near 8000 feet. Max humidity........52-62%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......7500 ft AGL until 1900. 500 ft AGL after 2000. Transport Winds.....Southeast 5 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Near 6000 feet, mostly sunny (20-30%) until 1200, then partly cloudy (30-40%), isolated showers and thunderstorms after 1200. Near 8000 feet, partly cloudy (30-40%), scattered showers and thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....83-93 F near 6000 feet 73-83 F near 8000 feet. Min humidity........15-25%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......1500 ft AGL until 1000. 7500 ft AGL after 1100. Transport Winds.....Southeast 5 mph until 1200, then west. Smoke dispersal.....Poor until 1200, then good. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and thunderstorms near 8000 feet. Lows 56-66. Highs 86-96. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 55-65. Highs 86-96. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered thunderstorms and isolated showers near 8000 feet. Lows 56-66. Highs 86-96. Winds less than 15 mph. .FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows 56-66. Highs 88-98. .SATURDAY...Mostly clear. Isolated showers near 6000 feet and isolated showers and thunderstorms near 8000 feet. Lows 56-66. Highs 88-98. $$ COZ293-240145- Gunnison Basin Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (40-50%). Scattered showers. Scattered thunderstorms after 1200. Chc of lightning....30 percent. Max temperature.....76-86 F. Min humidity........23-33%. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 25 mph in the afternoon. CWR.................40 percent. 15K Ft MSL Winds....West 15 to 20 mph. Mixing Height.......2000 ft AGL until 1000, then 7500 ft AGL. Transport Winds.....West 5 mph until 1200, then 10 to 15 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms until 2400. Chc of lightning....10 percent. Min temperature.....50-60 F. Max humidity........60-75%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....Northwest 15 to 20 mph. Mixing Height.......5000 ft AGL until 1900. 500 ft AGL after 2000. Transport Winds.....Northwest 5 mph until 2400, then east. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (50-60%). Scattered showers and thunderstorms after 1200. Chc of lightning....30 percent. Max temperature.....77-87 F. Min humidity........20-30%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................20 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......1500 ft AGL until 1000, then 8500 ft AGL. Transport Winds.....West 5 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 76-86. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 46-56. Highs 76-86. Winds less than 15 mph. .THURSDAY...Partly cloudy. Scattered thunderstorms and isolated showers. Lows 47-57. Highs 77-87. Winds less than 15 mph. .FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows 46-56. Highs 77-87. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 47-57. Highs 78-88. $$ COZ207-240145- Southwest Colorado Lower Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....85-95 F. Min humidity........13-23%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......1500 ft AGL until 1000. 11000 ft AGL after 1100. Transport Winds.....South 5 to 10 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Chc of lightning....0 percent. Min temperature.....58-68 F. Max humidity........50-60%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......9000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....West 5 to 10 mph until 2400, then east. Smoke dispersal.....Fair until 2100, then poor. .MONDAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....0 percent. Max temperature.....85-95 F. Min humidity........12-17%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......1500 ft AGL until 1000. 11500 ft AGL after 1200. Transport Winds.....South 5 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 57-67. Highs 89-99. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 56-66. Highs 89-99. Winds less than 15 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows 56-66. Highs 89-99. Winds less than 15 mph. .FRIDAY...Mostly clear. Lows 56-66. Highs 90-100. .SATURDAY...Mostly clear. Lows 57-67. Highs 90-100. $$ COZ294-240145- Southwest Colorado Upper West Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (30-40%). Isolated showers and thunderstorms. Chc of lightning....20 percent. Max temperature.....72-82 F. Min humidity........20-30%. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 25 mph. CWR.................10 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......500 ft AGL until 0900. 9500 ft AGL after 1000. Transport Winds.....South 5 to 10 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Chc of lightning....0 percent. Min temperature.....52-62 F. Max humidity........57-72%. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................0 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......6500 ft AGL until 2000, then 500 ft AGL. Transport Winds.....Northwest 5 to 10 mph until 2400, then southeast. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (40-50%). Isolated showers and thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....73-83 F. Min humidity........17-27%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......1000 ft AGL until 0900. 9500 ft AGL after 1000. Transport Winds.....West 5 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows 49-59. Highs 77-87. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms. Lows 48-58. Highs 77-87. Winds less than 15 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows 48-58. Highs 77-87. Winds less than 15 mph. .FRIDAY...Mostly clear. Lows 48-58. Highs 77-87. .SATURDAY...Mostly clear. Lows 49-59. Highs 78-88. $$ COZ295-240145- Southwest Colorado Upper East Forecast Area- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms until 1200, then scattered showers and thunderstorms. Chc of lightning....40 percent. Max temperature.....79-89 F. Min humidity........22-32%. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 20 mph in the afternoon. CWR.................40 percent. 15K Ft MSL Winds....West 10 to 15 mph. Mixing Height.......500 ft AGL until 0900. 8000 ft AGL after 1100. Transport Winds.....Northwest 5 mph. Smoke dispersal.....Poor until 0900. Good after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated showers and thunderstorms until 2400. Chc of lightning....10 percent. Min temperature.....49-59 F. Max humidity........59-74%. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. 15K Ft MSL Winds....Northwest 15 to 20 mph decreasing to 10 to 15 mph after midnight. Mixing Height.......5500 ft AGL until 1900, then 1000 ft AGL. Transport Winds.....Northeast 5 mph. Smoke dispersal.....Poor. .MONDAY... Sky/weather.........Partly cloudy (40-50%). Scattered showers and thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....80-90 F. Min humidity........17-27%. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................20 percent. 15K Ft MSL Winds....West 5 to 10 mph. Mixing Height.......2000 ft AGL until 1000, then 10000 ft AGL. Transport Winds.....North 5 mph until 1200, then west. Smoke dispersal.....Poor until 0900. Good after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 48-58. Highs 78-88. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47-57. Highs 78-88. Winds less than 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms. Lows 47-57. Highs 78-88. Winds less than 15 mph. .FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows 46-56. Highs 79-89. .SATURDAY...Mostly clear. Isolated showers and thunderstorms. Lows 48-58. Highs 80-90. $$ UTZ485-240145- Eastern Ashley National Forest- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Near 7000 feet, partly cloudy (50-60%), isolated showers until 1200, then scattered showers and thunderstorms. Near 10000 feet, partly cloudy (30-40%) until 1200, then mostly cloudy (70-80%), isolated showers and thunderstorms until 1200, then numerous showers and scattered thunderstorms. Chc of lightning....50 percent. Max temperature.....72-82 F near 7000 feet 66-76 F near 10000 feet. 24 hr trend......5 degrees cooler. Min humidity........28-38%. 24 hr trend......4% drier. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 20 mph in the afternoon. CWR.................60 percent. Mixing Height.......1000 ft AGL until 1000. 8500 ft AGL after 1100. Transport Winds.....Southwest 5 mph until 1200, then 10 to 15 mph. Clearing Index......Less than 500 until 1100. 1000 after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated thunderstorms until 2400. Near 7000 feet, isolated showers. near 10000 feet, scattered showers. Chc of lightning....20 percent. Min temperature.....53-63 F near 7000 feet 41-51 F near 10000 feet. 24 hr trend......2 degrees cooler. Max humidity........56-71% near 7000 feet 66-81% near 10000 feet. 24 hr trend......5% drier. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. Mixing Height.......7000 ft AGL until 1900. 500 ft AGL after 2000. Transport Winds.....West 5 mph. Clearing Index......700 until 1900. Less than 500 after 2000. .MONDAY... Sky/weather.........Near 7000 feet, partly cloudy (40-50%). Near 10000 feet, partly cloudy (30-40%) until 1200, then mostly cloudy (70-80%). Numerous showers and scattered thunderstorms after 1200. Chc of lightning....50 percent. Max temperature.....72-82 F near 7000 feet 65-75 F near 10000 feet. 24 hr trend......Unchanged. Min humidity........27-37%. 24 hr trend......3% wetter. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 20 mph in the afternoon. CWR.................40 percent. Mixing Height.......1500 ft AGL until 1000. 8500 ft AGL after 1100. Transport Winds.....Southwest 5 mph. Clearing Index......Less than 500 until 1100. 950 after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Scattered showers and thunderstorms near 7000 feet and numerous showers and scattered thunderstorms near 10000 feet. Lows 52-62. Highs 74-84. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms near 7000 feet and numerous showers and scattered thunderstorms near 10000 feet. Lows 51-61. Highs 74-84. Winds less than 15 mph. .THURSDAY...Partly cloudy. Scattered showers and thunderstorms . Lows 52-62. Highs 75-85. Winds less than 15 mph. .FRIDAY...Partly cloudy. Scattered showers and thunderstorms . Lows 52-62. Highs 75-85. .SATURDAY...Partly cloudy. Scattered showers and thunderstorms . Lows 53-63. Highs 75-85. $$ UTZ486-240145- Eastern Uinta Basin- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Mostly sunny (20-30%) until 1200, then partly cloudy (40-50%). Near 5000 feet, isolated showers and thunderstorms after 1200. Near 8000 feet, isolated showers until 1200, scattered showers and thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....82-92 F near 5000 feet 70-80 F near 8000 feet. 24 hr trend......3 degrees cooler. Min humidity........17-27% near 5000 feet 25-35% near 8000 feet. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 25 mph in the afternoon. CWR.................50 percent. Mixing Height.......1000 ft AGL until 1000. 10000 ft AGL after 1100. Transport Winds.....Southwest 5 mph until 1200, then west 10 to 15 mph. Clearing Index......Less than 500 until 1100. 1050 after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated thunderstorms until 2400. Isolated showers. Chc of lightning....10 percent. Min temperature.....55-65 F. 24 hr trend......2 degrees cooler. Max humidity........50-60%. 24 hr trend......2% drier. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. Mixing Height.......5000 ft AGL until 2000, then 500 ft AGL. Transport Winds.....North 5 mph. Clearing Index......750 until 1900. Less than 500 after 2000. .MONDAY... Sky/weather.........Partly cloudy (30-40%). Scattered showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....80-90 F near 5000 feet 69-79 F near 8000 feet. 24 hr trend......1 degree cooler. Min humidity........17-27% near 5000 feet 24-34% near 8000 feet. 24 hr trend......1% drier. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 20 mph in the afternoon. CWR.................20 percent. Mixing Height.......2500 ft AGL until 1100. 10000 ft AGL after 1300. Transport Winds.....South 5 mph until 1200, then west. Clearing Index......Less than 500 until 1100. 1000 after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and thunderstorms near 8000 feet . Lows 57-67. Highs 82-92. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Scattered showers and thunderstorms . Lows 56-66. Highs 82-92. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and thunderstorms near 8000 feet. Lows 56-66. Highs 82-92. Winds less than 15 mph. .FRIDAY...Partly cloudy. Scattered showers and isolated thunderstorms near 6000 feet and scattered showers and isolated thunderstorms near 8000 feet. Lows 57-67. Highs 83-93. .SATURDAY...Partly cloudy. Isolated showers and thunderstorms . Lows 57-67. Highs 82-92. $$ UTZ487-240145- Book Cliffs- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Near 5000 feet, mostly sunny (20-30%) until 1200, then partly cloudy (30-40%). Near 8000 feet, partly cloudy (30-40%). Isolated showers. Isolated thunderstorms after 1200. Chc of lightning....20 percent. Max temperature.....84-94 F near 5000 feet 76-86 F near 8000 feet. 24 hr trend......Unchanged. Min humidity........15-25%. 24 hr trend......6% drier. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. Mixing Height.......1000 ft AGL until 1000. 11000 ft AGL after 1200. Transport Winds.....Southwest 5 mph until 1200, then west 10 to 15 mph. Clearing Index......Less than 500 until 1100. 1050 after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Isolated thunderstorms until 2400. Isolated showers. Chc of lightning....20 percent. Min temperature.....58-68 F near 5000 feet 53-63 F near 8000 feet. 24 hr trend......3 degrees cooler. Max humidity........51-61%. 24 hr trend......11% drier. 20-foot winds.......Downslope/downvalley winds 3 to 6 mph. Localized gusts up to 20 mph in the evening. CWR.................10 percent. Mixing Height.......7000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....South 5 to 10 mph. Clearing Index......700 until 2000, then less than 500. .MONDAY... Sky/weather.........Partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....83-93 F near 5000 feet 75-85 F near 8000 feet. 24 hr trend......1 degree cooler. Min humidity........14-24%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley winds 4 to 8 mph. Localized gusts up to 20 mph in the afternoon. CWR.................10 percent. Mixing Height.......1000 ft AGL until 1000. 10500 ft AGL after 1100. Transport Winds.....Southwest 5 mph. Clearing Index......Less than 500 until 1100. 1000 after 1200. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Partly cloudy. Isolated showers and thunderstorms . Lows 57-67. Highs 85-95. Winds less than 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms near 6000 feet and scattered showers and thunderstorms near 8000 feet. Lows 56-66. Highs 86-96. Winds less than 15 mph. .THURSDAY...Partly cloudy. Isolated showers and thunderstorms . Lows 56-66. Highs 86-96. Winds less than 15 mph. .FRIDAY...Partly cloudy. Lows 57-67. Highs 86-96. .SATURDAY...Partly cloudy. Lows 57-67. Highs 86-96. $$ UTZ490-240145- Colorado River Basin- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Near 5000 feet, mostly sunny (20-30%). Near 7000 feet, mostly sunny (20-30%) until 1200, then partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....91-101 F near 5000 feet 77-87 F near 7000 feet. 24 hr trend......2 degrees warmer. Min humidity........11-21%. 24 hr trend......7% drier. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................0 percent. Mixing Height.......2500 ft AGL until 1100. 13000 ft AGL after 1300. Transport Winds.....Southeast 5 mph until 1200, then southwest 10 to 15 mph. Clearing Index......Less than 500 until 1100. 1050 after 1300. .TONIGHT... Sky/weather.........Partly cloudy (30-40%). Near 5000 feet, isolated showers and thunderstorms until 2400. near 7000 feet, isolated thunderstorms until 2400. Isolated showers. Chc of lightning....10 percent. Min temperature.....62-72 F. 24 hr trend......2 degrees cooler. Max humidity........38-48%. 24 hr trend......6% drier. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................10 percent. Mixing Height.......10500 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southeast 5 to 10 mph until 2400, then northeast. Clearing Index......1050 until 2000, then less than 500. .MONDAY... Sky/weather.........Near 5000 feet, mostly sunny (20-30%). Near 7000 feet, partly cloudy (30-40%). Isolated showers and thunderstorms after 1200. Chc of lightning....0 percent. Max temperature.....90-100 F near 5000 feet 78-88 F near 7000 feet. 24 hr trend......2 degrees cooler. Min humidity........11-21%. 24 hr trend......Unchanged. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................0 percent. Mixing Height.......2500 ft AGL until 1100. 12000 ft AGL after 1300. Transport Winds.....East 5 mph until 1200, then west. Clearing Index......Less than 500 until 1200. 1050 after 1300. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Mostly clear. Isolated showers and thunderstorms near 7000 feet. Lows 63-73. Highs 92-102. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms . Lows 62-72. Highs 92-102. Winds less than 15 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms . Lows 62-72. Highs 91-101. Winds less than 15 mph. .FRIDAY...Mostly clear. Lows 63-73. Highs 92-102. .SATURDAY...Mostly clear. Lows 63-73. Highs 92-102. $$ UTZ491-240145- Southeast Utah- 336 AM MDT Sun Aug 23 2026 .TODAY... Sky/weather.........Near 5000 feet, partly cloudy (30-40%) until 1200, then mostly sunny (20-30%), isolated showers and thunderstorms after 1200. Near 8000 feet, partly cloudy (40-50%), isolated showers. Isolated thunderstorms after 1200. Chc of lightning....10 percent. Max temperature.....91-101 F near 5000 feet 73-83 F near 8000 feet. 24 hr trend......Unchanged. Min humidity........11-21% near 5000 feet 17-27% near 8000 feet. 24 hr trend......5% drier. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................10 percent. Mixing Height.......1500 ft AGL until 1000. 12000 ft AGL after 1100. Transport Winds.....Southeast 5 mph until 1200, then west. Clearing Index......Less than 500 until 1100. 1050 after 1200. .TONIGHT... Sky/weather.........Partly cloudy (40-50%). Near 5000 feet, isolated showers until 2400. Near 8000 feet, isolated showers and thunderstorms until 2400. Chc of lightning....0 percent. Min temperature.....64-74 F near 5000 feet 56-66 F near 8000 feet. 24 hr trend......2 degrees cooler. Max humidity........38-48%. 24 hr trend......9% drier. 20-foot winds.......Upslope/upvalley 4 to 8 mph becoming downslope/downvalley 3 to 6 mph by sunset. CWR.................0 percent. Mixing Height.......11000 ft AGL until 2000, then 1000 ft AGL. Transport Winds.....Southwest 5 to 10 mph until 2400, then south. Clearing Index......1050 until 2000, then less than 500. .MONDAY... Sky/weather.........Near 5000 feet, partly cloudy (30-40%) until 1200, then mostly sunny (20-30%), isolated showers and thunderstorms after 1200. Near 8000 feet, partly cloudy (40-50%), scattered showers and thunderstorms after 1200. Chc of lightning....0 percent. Max temperature.....90-100 F near 5000 feet 73-83 F near 8000 feet. 24 hr trend......Unchanged. Min humidity........12-17% near 5000 feet 17-27% near 8000 feet. 24 hr trend......Unchanged. 20-foot winds.......Downslope/downvalley 3 to 6 mph becoming upslope/upvalley 4 to 8 mph by 1100. CWR.................0 percent. Mixing Height.......2500 ft AGL until 1100. 12000 ft AGL after 1300. Transport Winds.....South 5 mph until 1200, then west. Clearing Index......Less than 500 until 1200. 1050 after 1400. .FORECAST FOR DAY 3 THROUGH 7... .TUESDAY...Mostly clear. Isolated showers and thunderstorms . Lows 63-73. Highs 91-101. Winds less than 15 mph. .WEDNESDAY...Mostly clear. Isolated showers and thunderstorms . Lows 63-73. Highs 92-102. Winds less than 15 mph. .THURSDAY...Mostly clear. Isolated showers near 5000 feet and isolated showers and thunderstorms near 8000 feet. Lows 63-73. Highs 92-102. Winds less than 15 mph. .FRIDAY...Mostly clear. Lows 63-73. Highs 92-102. .SATURDAY...Mostly clear. Lows 63-73. Highs 93-103. $$