FNUS55 KBOI 221512 FWFBOI Fire Weather Planning Forecast for SW Idaho and SE Oregon National Weather Service Boise ID 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING FOR IDAHO FIRE WEATHER ZONES 401, 402, 403, 421, 424, AND 426... ...RED FLAG WARNING FOR OREGON FIRE WEATHER ZONES 670, 671, AND 672... .DISCUSSION... * Southwest Idaho BLM (ID Zones 400, 420, 423, 424, 426)... Scattered showers and thunderstorms are expected ahead of an approaching Pacific cold front this afternoon and evening, particularly in zone 426 between 2 and 8 PM MDT. Drier air will move in overnight and Sunday morning, with Sunday slightly cooler than today. A slight chance of thunderstorms will develop again in zone 426 Sunday afternoon. Monday looks slightly cooler than Sunday with a slight chance of showers and thunderstorms confined to higher terrain Monday afternoon. * Southwest Idaho Forest (ID Zones 401, 402, 403, 421)... Scattered showers and thunderstorms are expected to develop ahead of an approaching Pacific cold front this afternoon and evening. Drier air will move in overnight and Sunday morning, with Sunday slightly cooler than today. Monday looks slightly cooler than Sunday with a slight chance of showers and thunderstorms confined to higher terrain. * Southeast Oregon (OR Zones 670-675)... A Pacific cold front will move across eastward across OR this afternoon with southwest winds increasing to 25 to 35 mph while RH remains 8 to 18 percent. Burns BLM is the area of greatest concern. Isolated thunderstorms will also develop this afternoon to the east of Burns BLM. Sunday looks drier and slightly cooler. Monday looks slightly cooler again, with a slight chance of afternoon thunderstorms near the ID border. IDZ401-222230- Western Payette National Forest- 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .REST OF TODAY... Sky/weather.........Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....76 to 91. 24 hr trend......On average, 7 degrees cooler. Min humidity........19 to 29 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 13 mph. Ridges/upr slopes....South 8 to 14 mph with gusts to 22 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......8500-10500 ft AGL. Transport Winds....Southwest 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...20 percent. Min temperature.....51 to 63. 24 hr trend......On average, 8 degrees cooler. Max humidity........45 to 70 percent. 24 hr trend......On average, 11 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 14 mph with gusts to 28 mph in the evening, shifting to north 8 to 10 mph with gusts to 18 mph after midnight. Ridges/upr slopes....Southwest 8 to 14 mph. Gusts to 26 mph in the evening, decreasing to 20 mph after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....North 5 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....70 to 85. 24 hr trend......On average, 6 degrees cooler. Min humidity........13 to 22 percent. 24 hr trend......On average, 6 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 10 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 14 mph. Gusts to 16 mph in the morning, increasing to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 10 to 20 mph. $$ = IDZ402-222230- Eastern Payette National Forest- 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .REST OF TODAY... Sky/weather.........Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....71 to 86. 24 hr trend......On average, 8 degrees cooler. Min humidity........21 to 30 percent. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 13 mph with gusts to 22 mph in the afternoon. Ridges/upr slopes....Southwest 9 to 15 mph. Gusts to 24 mph in the afternoon. CWR /0.10 inch/.....20 percent. Smoke Dispersal..... Mixing Height......8500-10000 ft AGL. Transport Winds....Southwest 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of precipitation 30 percent. Chance of thunder...20 percent. Min temperature.....53 to 61. 24 hr trend......On average, 5 degrees cooler. Max humidity........54 to 70 percent. 24 hr trend......On average, 11 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 12 mph. Gusts to 20 mph in the evening. Ridges/upr slopes....South 8 to 12 mph with gusts to 22 mph. CWR /0.10 inch/.....20 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....South 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....67 to 82. 24 hr trend......On average, 5 degrees cooler. Min humidity........16 to 23 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest 9 to 15 mph. Gusts to 16 mph in the morning, increasing to 22 mph in the afternoon. Ridges/upr slopes....Southwest 9 to 15 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 15 to 25 mph. $$ = IDZ403-222230- Northern Boise National Forest- 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .REST OF TODAY... Sky/weather.........Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....74 to 89. 24 hr trend......On average, 8 degrees cooler. Min humidity........20 to 29 percent. 24 hr trend......On average, 11 percent wetter. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming southwest 8 to 13 mph with gusts to 20 mph in the afternoon. Ridges/upr slopes....South 9 to 15 mph. Gusts to 22 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......9000-10000 ft AGL. Transport Winds....Southwest 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Thunderstorms may produce gusty winds in the evening. Chance of precipitation 30 percent. Chance of thunder...20 percent. Min temperature.....51 to 62. 24 hr trend......On average, 4 degrees cooler. Max humidity........47 to 67 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 11 mph with gusts to 22 mph in the evening, becoming light downslope less than 8 mph after midnight. Ridges/upr slopes....South 8 to 12 mph. Gusts to 24 mph in the evening, decreasing to 16 mph after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....South 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....68 to 83. 24 hr trend......On average, 6 degrees cooler. Min humidity........15 to 21 percent. 24 hr trend......On average, 7 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 14 mph. Gusts to 16 mph in the morning, increasing to 22 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 14 mph with gusts to 24 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 15 to 25 mph. $$ = IDZ421-222230- Southern Boise/Western Sawtooth NF, including the Camas Prairie- 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .REST OF TODAY... Sky/weather.........Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....83 to 94, except 73 to 81 above 6500 feet. 24 hr trend......On average, 8 degrees cooler. Min humidity........17 to 22 percent, except 22 to 29 percent above 6500 feet. 24 hr trend......On average, 9 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 14 mph. Gusts to 24 mph in the morning. Ridges/upr slopes....South 8 to 14 mph with gusts to 24 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......8500-10500 ft AGL. Transport Winds....Southwest 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy in the evening, then becoming partly cloudy after midnight. A chance of showers. A chance of thunderstorms, mainly in the evening. Thunderstorms may produce gusty winds in the evening. Chance of precipitation 30 percent. Chance of thunder...20 percent. Min temperature.....52 to 63. 24 hr trend......On average, 5 degrees cooler. Max humidity........47 to 67 percent. 24 hr trend......On average, 10 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southeast 10 to 16 mph. Gusts to 26 mph in the evening. Ridges/upr slopes....Southeast 10 to 16 mph. Gusts to 24 mph in the evening, decreasing to 18 mph after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Southeast 5 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....78 to 87, except 69 to 78 above 6500 feet. 24 hr trend......On average, 5 degrees cooler. Min humidity........12 to 17 percent, except 15 to 20 percent above 6500 feet. 24 hr trend......On average, 6 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 14 mph with gusts to 24 mph in the afternoon. Ridges/upr slopes....Southwest 8 to 14 mph. Gusts to 16 mph in the morning, increasing to 24 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....Southwest 15 to 25 mph. $$ = IDZ400-222230- Northern Boise BLM- 912 AM MDT Sat Aug 22 2026 .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....89 to 99. 24 hr trend......On average, 6 degrees cooler. Min humidity........17 to 23 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 8 to 12 mph. Ridges/upr slopes....South 8 to 12 mph with gusts to 22 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......9500-10500 ft AGL. Transport Winds....Southwest 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...20 percent. Min temperature.....61 to 66. 24 hr trend......On average, 7 degrees cooler. Max humidity........43 to 63 percent. 24 hr trend......On average, 13 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 11 to 17 mph with gusts to 28 mph in the evening, shifting to north 8 to 11 mph with gusts to 22 mph after midnight. Ridges/upr slopes....South 11 to 17 mph. Gusts to 30 mph in the evening, decreasing to 22 mph after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....North 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....83 to 92. 24 hr trend......On average, 6 degrees cooler. Min humidity........12 to 17 percent. 24 hr trend......On average, 6 percent drier. 20-foot winds....... Valleys/lwr slopes...Southwest around 10 mph. Ridges/upr slopes....Southwest around 10 mph with gusts to 16 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ420-222230- Treasure Valley BLM- 912 AM MDT Sat Aug 22 2026 .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....94 to 99. 24 hr trend......On average, 3 degrees cooler. Min humidity........18 to 26 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 14 mph. Gusts to 24 mph in the morning. Ridges/upr slopes....Southwest 8 to 14 mph. Gusts to 22 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10000-11000 ft AGL. Transport Winds....Southwest 15 to 20 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...20 percent. Min temperature.....60 to 65. 24 hr trend......On average, 9 degrees cooler. Max humidity........54 to 79 percent. 24 hr trend......On average, 21 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southeast 9 to 15 mph in the evening, shifting to southwest 8 to 10 mph after midnight. Gusts to 26 mph. Ridges/upr slopes....Southeast 8 to 13 mph with gusts to 24 mph in the evening, shifting to north 8 to 9 mph with gusts to 18 mph after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....87 to 92. 24 hr trend......On average, 7 degrees cooler. Min humidity........14 to 21 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest around 10 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 10 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. $$ = IDZ424-222230- Western Twin Falls BLM- 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .REST OF TODAY... Sky/weather.........Partly cloudy. A 30 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....90 to 99. 24 hr trend......On average, 7 degrees cooler. Min humidity........13 to 23 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southeast 10 to 16 mph with gusts to 24 mph. Ridges/upr slopes....South 10 to 16 mph. Gusts to 24 mph in the morning. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 15 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of precipitation 30 percent. Chance of thunder...20 percent. Min temperature.....62 to 67. 24 hr trend......On average, 6 degrees cooler. Max humidity........46 to 66 percent. 24 hr trend......On average, 14 percent wetter. 20-foot winds....... Valleys/lwr slopes...East 13 to 19 mph. Gusts to 32 mph in the evening, decreasing to 20 mph after midnight. Ridges/upr slopes....East 13 to 19 mph. Gusts to 34 mph in the evening. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200 ft AGL. Transport Winds....East 10 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....86 to 93. 24 hr trend......On average, 5 degrees cooler. Min humidity........10 to 20 percent. 24 hr trend......On average, 4 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 12 mph with gusts to 20 mph. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 13 mph with gusts to 22 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....West 10 to 20 mph. $$ = IDZ423-222230- Owyhee Mountains- 912 AM MDT Sat Aug 22 2026 .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....86 to 96. 24 hr trend......On average, 5 degrees cooler. Min humidity........16 to 26 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 8 to 14 mph with gusts to 20 mph. Ridges/upr slopes....Southwest 9 to 15 mph with gusts to 22 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......9500-11000 ft AGL. Transport Winds....Southwest 15 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...20 percent. Min temperature.....56 to 64. 24 hr trend......On average, 6 degrees cooler. Max humidity........40 to 60 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 11 to 17 mph. Gusts to 30 mph in the evening, decreasing to 20 mph after midnight. Ridges/upr slopes....Southwest 11 to 17 mph. Gusts to 28 mph in the evening, decreasing to 22 mph after midnight. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....81 to 90. 24 hr trend......On average, 4 degrees cooler. Min humidity........12 to 22 percent. 24 hr trend......On average, 3 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest 8 to 12 mph with gusts to 20 mph. Ridges/upr slopes....West 8 to 12 mph. Gusts to 20 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......6500-8500 ft AGL. Transport Winds....Southwest 10 to 20 mph. $$ = IDZ426-222230- Southern Highlands- 912 AM MDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT TONIGHT... .REST OF TODAY... Sky/weather.........Partly cloudy. A 50 percent chance of showers and thunderstorms in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...30 percent. Max temperature.....87 to 94. 24 hr trend......On average, 7 degrees cooler. Min humidity........20 to 27 percent. 24 hr trend......On average, 10 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 10 to 16 mph with gusts to 24 mph. Ridges/upr slopes....Southwest 10 to 16 mph with gusts to 22 mph. CWR /0.10 inch/.....20 percent. Smoke Dispersal..... Mixing Height......7500-9500 ft AGL. Transport Winds....Southwest 15 to 25 mph. .TONIGHT... Sky/weather.........Mostly cloudy with a 30 percent chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...20 percent. Min temperature.....61 to 66. 24 hr trend......On average, 3 degrees cooler. Max humidity........46 to 65 percent. 24 hr trend......On average, 8 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 12 to 18 mph. Gusts to 32 mph in the evening, decreasing to 24 mph after midnight. Ridges/upr slopes....South 12 to 18 mph with gusts to 28 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200 ft AGL. Transport Winds....Southwest 10 to 20 mph. .SUNDAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Chance of thunder...10 percent. Max temperature.....84 to 89. 24 hr trend......On average, 4 degrees cooler. Min humidity........19 to 25 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest around 9 mph with gusts to 18 mph. Ridges/upr slopes....Northwest around 10 mph with gusts to 18 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. $$ = ORZ675-222230- Baker Valley- 812 AM PDT Sat Aug 22 2026 .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....88 to 95. 24 hr trend......On average, 4 degrees cooler. Min humidity........16 to 21 percent. 24 hr trend......On average, 6 percent wetter. 20-foot winds....... Valleys/lwr slopes...South 11 to 17 mph. Gusts to 24 mph in the afternoon. Ridges/upr slopes....South 11 to 17 mph. Gusts to 16 mph in the morning, increasing to 26 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......11000-12000 ft AGL. Transport Winds....Southwest 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...10 percent. Min temperature.....47 to 61. 24 hr trend......On average, 12 degrees cooler. Max humidity........51 to 76 percent. 24 hr trend......On average, 22 percent wetter. 20-foot winds....... Valleys/lwr slopes...Northwest 13 to 19 mph with gusts to 30 mph. Ridges/upr slopes....Northwest 13 to 19 mph with gusts to 24 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....Northwest 10 to 25 mph. .SUNDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....80 to 86. 24 hr trend......On average, 9 degrees cooler. Min humidity........14 to 19 percent. 24 hr trend......On average, 2 percent drier. 20-foot winds....... Valleys/lwr slopes...Northwest around 9 mph with gusts to 16 mph. Ridges/upr slopes....Northwest around 9 mph with gusts to 16 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. $$ = ORZ674-222230- Northwestern Vale BLM- 812 AM PDT Sat Aug 22 2026 .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....86 to 95. 24 hr trend......On average, 5 degrees cooler. Min humidity........15 to 20 percent. 24 hr trend......On average, 6 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 11 to 17 mph with gusts to 24 mph. Ridges/upr slopes....Southwest 11 to 17 mph with gusts to 26 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10500-11500 ft AGL. Transport Winds....Southwest 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....53 to 61. 24 hr trend......On average, 10 degrees cooler. Max humidity........43 to 60 percent. 24 hr trend......On average, 15 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 11 to 17 mph with gusts to 28 mph. Ridges/upr slopes....West 11 to 17 mph. Gusts to 30 mph in the evening, decreasing to 24 mph after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....80 to 89. 24 hr trend......On average, 6 degrees cooler. Min humidity........11 to 16 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....West 8 to 11 mph with gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......7000-9000 ft AGL. Transport Winds....West 10 to 15 mph. $$ = ORZ673-222230- Central Canyonlands- 912 AM MDT Sat Aug 22 2026 .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....89 to 99. 24 hr trend......On average, 3 degrees cooler. Min humidity........16 to 22 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 9 to 15 mph with gusts to 22 mph. Ridges/upr slopes....Southwest 9 to 15 mph with gusts to 24 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10000-11000 ft AGL. Transport Winds....Southwest 15 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. A 30 percent chance of showers and thunderstorms in the evening. Patchy blowing dust in the evening. Thunderstorms may produce gusty winds in the evening. Chance of thunder...10 percent. Min temperature.....55 to 66. 24 hr trend......On average, 9 degrees cooler. Max humidity........39 to 54 percent. 24 hr trend......On average, 13 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 12 to 18 mph with gusts to 28 mph. Ridges/upr slopes....West 12 to 18 mph with gusts to 26 mph. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......200-300 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Sunny. Chance of thunder...0 percent. Max temperature.....84 to 93. 24 hr trend......On average, 6 degrees cooler. Min humidity........11 to 17 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West 8 to 11 mph with gusts to 18 mph. Ridges/upr slopes....West 8 to 11 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....West 10 to 15 mph. $$ = ORZ672-222230- Southern Grasslands- 812 AM PDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT THIS EVENING... .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...10 percent. Max temperature.....86 to 95. 24 hr trend......On average, 4 degrees cooler. Min humidity........15 to 20 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 11 to 17 mph. Gusts to 26 mph in the afternoon. Ridges/upr slopes....Southwest 12 to 18 mph. Gusts to 26 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10000-12000 ft AGL. Transport Winds....Southwest 20 to 25 mph. .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....53 to 61. 24 hr trend......On average, 6 degrees cooler. Max humidity........32 to 47 percent. 24 hr trend......On average, 5 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 11 to 17 mph with gusts to 26 mph. Ridges/upr slopes....West 11 to 17 mph with gusts to 26 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....West 10 to 20 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....83 to 91. 24 hr trend......On average, 4 degrees cooler. Min humidity........10 to 15 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west 8 to 10 mph with gusts to 18 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 14 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8500-10500 ft AGL. Transport Winds....Southwest 10 to 20 mph. $$ = ORZ671-222230- Steens Mountain- 812 AM PDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT THIS EVENING... .REST OF TODAY... Sky/weather.........Partly cloudy. A 20 percent chance of showers and thunderstorms in the afternoon. Patchy blowing dust in the afternoon. Thunderstorms may produce gusty winds in the afternoon. Chance of thunder...20 percent. Max temperature.....79 to 91. 24 hr trend......On average, 3 degrees cooler. Min humidity........15 to 20 percent. 24 hr trend......On average, 5 percent wetter. 20-foot winds....... Valleys/lwr slopes...Southwest 13 to 19 mph. Gusts to 20 mph in the morning, increasing to 28 mph in the afternoon. Ridges/upr slopes....Southwest 13 to 19 mph. Gusts to 20 mph in the morning, increasing to 30 mph in the afternoon. CWR /0.10 inch/.....10 percent. Smoke Dispersal..... Mixing Height......10500-12000 ft AGL. Transport Winds....Southwest 25 to 30 mph. .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....50 to 60. 24 hr trend......On average, 10 degrees cooler. Max humidity........32 to 46 percent. 24 hr trend......On average, 7 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 14 to 20 mph with gusts to 32 mph. Ridges/upr slopes....West 14 to 20 mph with gusts to 30 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......100-200 ft AGL. Transport Winds....West 10 to 25 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....75 to 87. 24 hr trend......On average, 4 degrees cooler. Min humidity........11 to 16 percent. 24 hr trend......On average, 5 percent drier. 20-foot winds....... Valleys/lwr slopes...West around 10 mph. Ridges/upr slopes....West around 10 mph with gusts to 18 mph. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest around 15 mph. $$ = ORZ670-222230- Burns BLM- 812 AM PDT Sat Aug 22 2026 ...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT THIS EVENING... .REST OF TODAY... Sky/weather.........Mostly sunny. Patchy blowing dust in the afternoon. Chance of thunder...0 percent. Max temperature.....84 to 92. 24 hr trend......On average, 3 degrees cooler. Min humidity........7 to 15 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Southwest 13 to 19 mph. Gusts to 18 mph in the morning, increasing to 28 mph in the afternoon. Ridges/upr slopes....Southwest 14 to 20 mph. Gusts to 22 mph in the morning, increasing to 30 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......9500-11500 ft AGL. Transport Winds....Southwest 25 to 30 mph. .TONIGHT... Sky/weather.........Partly cloudy. Patchy blowing dust in the evening. Chance of thunder...0 percent. Min temperature.....45 to 53. 24 hr trend......On average, 10 degrees cooler. Max humidity........37 to 57 percent. 24 hr trend......On average, 15 percent wetter. 20-foot winds....... Valleys/lwr slopes...West 14 to 20 mph. Gusts to 28 mph in the evening, decreasing to 20 mph after midnight. Ridges/upr slopes....West 14 to 20 mph. Gusts to 30 mph in the evening, decreasing to 22 mph after midnight. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......200 ft AGL. Transport Winds....West 10 to 15 mph. .SUNDAY... Sky/weather.........Mostly sunny. Chance of thunder...0 percent. Max temperature.....81 to 88. 24 hr trend......On average, 5 degrees cooler. Min humidity........9 to 14 percent. 24 hr trend......On average, unchanged. 20-foot winds....... Valleys/lwr slopes...Light upslope winds less than 8 mph in the morning, becoming west around 8 mph in the afternoon. Ridges/upr slopes....Light winds less than 8 mph in the morning, becoming west 8 to 11 mph with gusts to 20 mph in the afternoon. CWR /0.10 inch/.....0 percent. Smoke Dispersal..... Mixing Height......8000-10000 ft AGL. Transport Winds....Southwest 10 to 15 mph. $$ = .FORECAST DAYS 3 THROUGH 7... .MONDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms. Chance of precipitation 30 percent. Lows 48 to 61. Highs 78 to 93. North winds up to 10 mph with gusts to 20 mph. .TUESDAY...Partly cloudy. A chance of showers and a slight chance of thunderstorms. Chance of precipitation 30 percent. Lows 53 to 65. Highs 79 to 94. South winds 10 to 15 mph with gusts to 25 mph. .WEDNESDAY...Partly cloudy. Lows 53 to 65. Highs 78 to 93. Southwest winds 10 to 15 mph with gusts to 25 mph. .THURSDAY...Partly cloudy. Lows 50 to 62. Highs 74 to 89. .FRIDAY...Partly cloudy. Lows 47 to 59. Highs 75 to 90. $$ =