


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
720 FNUS55 KSLC 020857 FWFSLC Fire Weather Planning Forecast for Utah National Weather Service Salt Lake City UT 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483, 484, 488, 489, 493, 494, 496, AND 498... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 483, 484, 488, 489, 492, 493, 494, 495, 496, 497, AND 498... .BROADCAST DISCUSSION...A warm and very dry airmass will remain across the region through early next week, bringing very low RH with poor overnight recovery. Widespread critical fire weather conditions are expected across portions of central and southern Utah Saturday and again Monday into Tuesday. .DISCUSSION...A warm and dry southwesterly flow will remain in place today. Relative humidities are expected to rise a bit across northern Utah today while remaining low across southern and central Utah where afternoon minimum humidities will generally be in the single digits. This dry airmass, combined with breezy conditions, will result in critical fire weather conditions mainly across south-central through east central Utah, with southwest Utah seeing more isolated/marginal critical fire weather conditions. Isolated to showers and thunderstorms will be possible over the Uintas this afternoon and far northern Utah late this afternoon into this evening. Strong, gusty outflow winds will be the main threat, especially across far northern Utah. High pressure will become more centered over Utah tomorrow, resulting in weaker winds and a brief respite from the breezy conditions. However, the high center shifts eastward on Monday, and a return to breezy southwest winds and critical fire weather conditions can be expected. This will likely continue through at least Tuesday. By midweek, models try to bring some midlevel moisture into southern and eastern Utah. Confidence remains low for any substantial rainfall, with high-based showers and gusty outflow winds being a more likely scenario. ***Thunderstorms imply strong, gusty and erratic winds*** ***All winds are 20 foot, 10-minute averages*** UTZ478-030115- Salt Lake Desert- 257 AM MDT Sat Aug 2 2025 .TODAY... Sky/weather.........North of I-80, partly sunny (55-65% cloud cover), isolated showers and thunderstorms after 1200. South of I-80, sunny (15-25% cloud cover). Chance lightning....0% increasing to 20% in the afternoon. CWR.................10% north of I-80 and 0% south of I-80. Max temperature.....82-92 near 5000 feet. 69-77 near 8000 feet. 24 hr trend......2 degrees cooler. Min humidity........9-17% near 5000 feet. 15-25% near 8000 feet. 24 hr trend......4% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest around 15 mph. Mixing height.......15200 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........North of I-80, mostly cloudy (55-65% cloud cover) until 2400, then mostly clear (10-20% cloud cover), isolated showers and thunderstorms until 2400. South of I-80, mostly clear (15-25% cloud cover). Chance lightning....10% decreasing to 0% after midnight. CWR.................0%. Min temperature.....54-64 near 5000 feet. 53-60 near 8000 feet. 24 hr trend......2 degrees cooler. Max humidity........37-47% near 5000 feet. 33-43% near 8000 feet. 24 hr trend......8% wetter. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West 10-15 mph. .SUNDAY... Sky/weather.........Sunny (10-20% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....85-94 near 5000 feet. 72-79 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........8-16% near 5000 feet. 13-20% near 8000 feet. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 15 mph. Mixing height.......12800 ft AGL. Climatology......70-80th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. Winds generally less than 15 mph. .TUESDAY...Mostly clear. Lows around 60 in the valleys and in the mid 50s in the mountains. Highs around 90 in the valleys and in the mid 70s in the mountains. Northwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the mid 60s in the valleys and around 60 in the mountains. Highs in the mid 90s in the valleys and around 80 in the mountains. .FRIDAY...Partly cloudy. Lows in the mid 60s in the valleys and in the upper 50s in the mountains. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. = $$ UTZ479-030115- Wasatch Mountains- 257 AM MDT Sat Aug 2 2025 .TODAY... Sky/weather.........Partly sunny (45-55% cloud cover) until 1200, then partly cloudy (30-40% cloud cover). North of I-80, isolated rain showers after 1200. Chance lightning....10%. CWR.................0%. Max temperature.....83-92 near 5000 feet. 72-82 near 8000 feet. 24 hr trend......1 degree cooler. Min humidity........9-19%. 24 hr trend......3% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph. Mixing height.......15700 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (50-60% cloud cover) until 2400, then mostly clear (10-20% cloud cover). North of I-80, isolated showers and thunderstorms until 2400. Chance lightning....20% decreasing to 0% after midnight. CWR.................0%. Min temperature.....50-60. 24 hr trend......2 degrees cooler. Max humidity........47-57% near 5000 feet. 37-47% near 8000 feet. 24 hr trend......14% wetter near 5000 feet. 7% wetter near 8000 feet. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West around 15 mph. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....85-94 near 5000 feet. 73-83 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........9-19%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West 10-15 mph. Mixing height.......11700 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. South winds around 15 mph. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s in the valleys and around 80 in the mountains. .FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. = $$ UTZ480-030115- Uinta Mountains- 257 AM MDT Sat Aug 2 2025 .TODAY... Sky/weather.........Partly sunny (55-65% cloud cover). Isolated showers and thunderstorms after 1200. Chance lightning....10% increasing to 20% in the afternoon. CWR.................0%. Max temperature.....76-85 near 7000 feet. 71-79 near 9000 feet. 24 hr trend......1 degree cooler. Min humidity........11-19%. 24 hr trend......3% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph. Mixing height.......15300 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (20-30% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....50-56 near 7000 feet. 39-49 near 9000 feet. 24 hr trend......3 degrees cooler. Max humidity........37-47% near 7000 feet. 48-58% near 9000 feet. 24 hr trend......12% wetter. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (15-25% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....78-85 near 7000 feet. 70-77 near 9000 feet. 24 hr trend......Unchanged. Min humidity........13-19%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....West around 15 mph. Mixing height.......10900 ft AGL. Climatology......70-80th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the lower 80s in the valleys and in the mid 70s in the mountains. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the lower 80s in the valleys and in the mid 70s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the mid 80s in the valleys and in the upper 70s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s in the valleys and in the lower 50s in the mountains. Highs in the mid 80s in the valleys and in the upper 70s in the mountains. .FRIDAY...Partly cloudy. Lows in the upper 50s in the valleys and in the lower 50s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. = $$ UTZ481-030115- Western Ashley National Forest- 257 AM MDT Sat Aug 2 2025 .TODAY... Sky/weather.........Partly sunny (55-65% cloud cover). Isolated showers and thunderstorms after 1200. Chance lightning....10% increasing to 20% in the afternoon. CWR.................10%. Max temperature.....79-88 near 7000 feet. 67-75 near 10000 feet. 24 hr trend......Unchanged. Min humidity........6-12% near 7000 feet. 9-16% near 10000 feet. 24 hr trend......2% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....Southwest around 20 mph. Mixing height.......14400 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (20-30% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....51-57 near 7000 feet. 40-50 near 10000 feet. 24 hr trend......2 degrees cooler. Max humidity........28-34% near 7000 feet. 36-46% near 10000 feet. 24 hr trend......8% wetter. 20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25 mph. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (10-20% cloud cover) until 1200, then partly cloudy (30-40% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....81-87 near 7000 feet. 67-75 near 10000 feet. 24 hr trend......1 degree warmer. Min humidity........11-21%. 24 hr trend......3% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....West 10-15 mph. Mixing height.......11300 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. Southwest winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. West winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s in the valleys and around 50 in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. .FRIDAY...Partly cloudy. Lows in the upper 50s in the valleys and around 50 in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. = $$ UTZ482-030115- Western Uintah Basin- 257 AM MDT Sat Aug 2 2025 .TODAY... Sky/weather.........Partly sunny (55-65% cloud cover) until 1200, then partly cloudy (20-30% cloud cover). Isolated showers and thunderstorms after 1200. Chance lightning....10% increasing to 20% in the afternoon. CWR.................0%. Max temperature.....85-91 near 6000 feet. 76-82 near 8000 feet. 24 hr trend......Unchanged. Min humidity........7-11%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph. Mixing height.......17600 ft AGL. Climatology......99-100th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (10-20% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....49-59. 24 hr trend......2 degrees cooler. Max humidity........32-42%. 24 hr trend......3% wetter. 20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25 mph in the evening. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (10-20% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....86-92 near 6000 feet. 78-84 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........8-12%. 24 hr trend......2% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 15 mph. Mixing height.......14200 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 50s. Highs around 90 in the valleys and in the lower 80s in the mountains. Winds generally less than 15 mph. .TUESDAY...Partly cloudy. Lows in the upper 50s. Highs around 90 in the valleys and in the lower 80s in the mountains. West winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. West winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ483-030115- Southern Ashley National Forest- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Partly cloudy (35-45% cloud cover) until 1200, then sunny (20-30% cloud cover). Chance lightning....10%. CWR.................0%. Max temperature.....82-88 near 7000 feet. 72-78 near 9000 feet. 24 hr trend......Unchanged. Min humidity........5-9% near 7000 feet. 8-14% near 9000 feet. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 30 mph in the afternoon. 12K ft MSL winds....Southwest around 20 mph. Mixing height.......16100 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....50-60. 24 hr trend......2 degrees cooler. Max humidity........24-34%. 24 hr trend......2% drier. 20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25 mph in the evening. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (15-25% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....83-89 near 7000 feet. 74-80 near 9000 feet. 24 hr trend......1 degree warmer. Min humidity........7-15%. 24 hr trend......2% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 10 mph. Mixing height.......14000 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s in the valleys and in the mid 70s in the mountains. Winds generally less than 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the upper 80s in the valleys and in the mid 70s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly clear. Lows in the mid 60s in the valleys and around 60 in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. .FRIDAY...Mostly clear. Lows in the mid 60s in the valleys and around 60 in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. = $$ UTZ484-030115- Tavaputs Plateau- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Partly cloudy (35-45% cloud cover). Chance lightning....10%. CWR.................0%. Max temperature.....87-93 near 6000 feet. 77-83 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........6-12%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....Southwest around 20 mph. Mixing height.......17200 ft AGL. Climatology......99-100th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (10-20% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....56-64 near 6000 feet. 51-61 near 8000 feet. 24 hr trend......2 degrees cooler. Max humidity........24-34%. 24 hr trend......4% drier. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (15-25% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....89-95 near 6000 feet. 78-84 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........7-13%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 10 mph. Mixing height.......14500 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. Winds generally less than 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the mid 60s in the valleys and in the upper 50s in the mountains. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. .FRIDAY...Mostly clear. Lows in the mid 60s in the valleys and in the upper 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ488-030115- Manti National Forest- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (10-20% cloud cover). Patchy smoke until 1200. Chance lightning....10%. CWR.................0%. Max temperature.....80-90 near 6500 feet. 70-80 near 8500 feet. 24 hr trend......Unchanged. Min humidity........6-12%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph becoming west around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....West around 20 mph. Mixing height.......15000 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....51-61 near 6500 feet. 46-56 near 8500 feet. 24 hr trend......1 degree cooler. Max humidity........29-39%. 24 hr trend......7% drier. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (10-20% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....83-92 near 6500 feet. 72-81 near 8500 feet. 24 hr trend......2 degrees warmer. Min humidity........7-13%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Light and variable becoming southwest around 10 mph in the afternoon. Mixing height.......13000 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 50s in the valleys and in the lower 50s in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. Southwest winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the upper 50s in the valleys and in the lower 50s in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows around 60 in the valleys and in the mid 50s in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly clear. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. .FRIDAY...Mostly clear. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. = $$ UTZ489-030115- San Rafael Swell- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (10-20% cloud cover) until 1200, then partly cloudy (25-35% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....92-98 near 5000 feet. 82-88 near 7000 feet. 24 hr trend......1 degree warmer. Min humidity........4-10%. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....Southwest 15-20 mph. Mixing height.......17800 ft AGL. Climatology......99-100th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (10-20% cloud cover). Patchy smoke until 2400. Chance lightning....0%. CWR.................0%. Min temperature.....55-65. 24 hr trend......2 degrees cooler. Max humidity........17-27%. 24 hr trend......12% drier. 20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25 mph in the evening. 12K ft MSL winds....West around 15 mph. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....94-100 near 5000 feet. 83-89 near 7000 feet. 24 hr trend......1 degree warmer. Min humidity........4-10%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....West around 10 mph. Mixing height.......14100 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows around 60. Highs in the upper 90s in the valleys and in the upper 80s in the mountains. Winds generally less than 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 90s in the valleys and in the upper 80s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the upper 90s in the valleys and in the upper 80s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the lower 60s. Highs around 100 in the valleys and in the upper 80s in the mountains. .FRIDAY...Mostly clear. Lows in the mid 60s. Highs around 100 in the valleys and in the upper 80s in the mountains. = $$ UTZ492-030115- Central Utah West Desert- 257 AM MDT Sat Aug 2 2025 ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....89-96 near 5000 feet. 75-81 near 8000 feet. 24 hr trend......Unchanged. Min humidity........4-11%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest 15-20 mph. Mixing height.......16200 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (15-25% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....53-63 near 5000 feet. 48-58 near 8000 feet. 24 hr trend......2 degrees cooler. Max humidity........29-39% near 5000 feet. 24-34% near 8000 feet. 24 hr trend......8% wetter near 5000 feet. 1% wetter near 8000 feet. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....West 10-15 mph. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....91-97 near 5000 feet. 76-83 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........5-11%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Light and variable becoming southwest around 15 mph in the afternoon. Mixing height.......13100 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the mid 90s in the valleys and around 80 in the mountains. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the mid 90s in the valleys and in the upper 70s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the lower 60s in the valleys and in the upper 50s in the mountains. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. South winds around 15 mph. .THURSDAY...Mostly clear. Lows in the mid 60s in the valleys and around 60 in the mountains. Highs in the upper 90s in the valleys and in the lower 80s in the mountains. .FRIDAY...Mostly clear. Lows in the mid 60s in the valleys and around 60 in the mountains. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ493-030115- Central Utah Mountains- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (5-15% cloud cover). Patchy smoke until 1200. Areas of smoke after 1200. Chance lightning....0%. CWR.................0%. Max temperature.....88-94 near 5000 feet. 77-84 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........5-11%. 24 hr trend......4% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......15300 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (5-15% cloud cover). Areas of smoke until 2400. Patchy smoke after 2400. Chance lightning....0%. CWR.................0%. Min temperature.....47-57. 24 hr trend......1 degree cooler. Max humidity........29-37% near 5000 feet. 19-29% near 8000 feet. 24 hr trend......14% drier. 20-foot winds.......West around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....West around 20 mph. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....91-97 near 5000 feet. 79-86 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........5-11%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Northwest around 10 mph becoming southwest in the afternoon. Mixing height.......12900 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. .FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ494-030115- Henry Mountains- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (10-20% cloud cover). Patchy smoke until 1200. Chance lightning....0%. CWR.................0%. Max temperature.....91-98 near 5000 feet. 77-87 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........4-8% near 5000 feet. 8-12% near 8000 feet. 24 hr trend......6% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......17100 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (10-20% cloud cover). Patchy smoke until 2400. Chance lightning....0%. CWR.................0%. Min temperature.....59-69 near 5000 feet. 56-63 near 8000 feet. 24 hr trend......2 degrees cooler. Max humidity........10-19% near 5000 feet. 9-15% near 8000 feet. 24 hr trend......15% drier. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....West around 20 mph becoming northwest around 10 mph after midnight. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....93-99 near 5000 feet. 77-87 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........4-8%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Light and variable. Mixing height.......12600 ft AGL. Climatology......70-80th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 60s in the valleys and in the lower 60s in the mountains. Highs in the upper 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the upper 60s in the valleys and in the lower 60s in the mountains. Highs in the upper 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 60s in the valleys and in the mid 60s in the mountains. Highs in the upper 90s in the valleys and in the mid 80s in the mountains. .FRIDAY...Mostly clear. Lows in the upper 60s in the valleys and in the mid 60s in the mountains. Highs in the upper 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ495-030115- Color Country West Desert- 257 AM MDT Sat Aug 2 2025 ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (0-10% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....89-95 near 5000 feet. 80-86 near 7000 feet. 24 hr trend......1 degree warmer. Min humidity........4-10%. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......13900 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....51-61. 24 hr trend......2 degrees cooler. Max humidity........26-36% near 5000 feet. 18-28% near 7000 feet. 24 hr trend......9% drier near 5000 feet. 2% drier near 7000 feet. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....West around 15 mph. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....92-98 near 5000 feet. 83-89 near 7000 feet. 24 hr trend......3 degrees warmer. Min humidity........5-9%. 24 hr trend......Unchanged. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest 10-15 mph. Mixing height.......11800 ft AGL. Climatology......70-80th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 50s in the valleys and in the lower 60s in the mountains. Highs in the lower 90s in the valleys and in the mid 80s in the mountains. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. South winds around 15 mph. .WEDNESDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. South winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 50s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and in the upper 80s in the mountains. .FRIDAY...Mostly clear. Lows in the upper 50s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. = $$ UTZ496-030115- Color Country Mountains- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....83-92 near 6000 feet. 75-85 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........5-11%. 24 hr trend......8% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 30 mph. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......13600 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....49-59. 24 hr trend......1 degree cooler. Max humidity........23-33% near 6000 feet. 17-27% near 8000 feet. 24 hr trend......17% drier. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....West 15-20 mph. .SUNDAY... Sky/weather.........Sunny (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....86-95 near 6000 feet. 77-86 near 8000 feet. 24 hr trend......3 degrees warmer. Min humidity........4-10%. 24 hr trend......1% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Light and variable becoming southwest around 10 mph in the afternoon. Mixing height.......12000 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 50s in the valleys and in the lower 50s in the mountains. Highs around 90 in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .TUESDAY...Partly cloudy. Lows around 60 in the valleys and in the mid 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .THURSDAY...Mostly clear. Isolated showers and thunderstorms. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the lower 90s in the valleys and in the mid 80s in the mountains. .FRIDAY...Mostly clear. Isolated showers and thunderstorms. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ497-030115- Mojave Desert- 257 AM MDT Sat Aug 2 2025 ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (0-10% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....95-104 near 3000 feet. 81-90 near 6000 feet. 24 hr trend......Unchanged. Min humidity........5-9%. 24 hr trend......6% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph. 12K ft MSL winds....Southwest around 25 mph. Mixing height.......12700 ft AGL. Climatology......70-80th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (0-10% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....68-78 near 3000 feet. 59-69 near 6000 feet. 24 hr trend......2 degrees cooler. Max humidity........12-22%. 24 hr trend......9% drier. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming northwest around 10 mph after midnight. .SUNDAY... Sky/weather.........Sunny (0-10% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....98-106 near 3000 feet. 85-93 near 6000 feet. 24 hr trend......2 degrees warmer. Min humidity........4-8%. 24 hr trend......1% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Light and variable becoming southwest around 15 mph in the afternoon. Mixing height.......10600 ft AGL. Climatology......50-60th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the lower 70s in the valleys and in the mid 60s in the mountains. Highs around 103 in the valleys and in the upper 80s in the mountains. South winds around 15 mph. .TUESDAY...Partly cloudy. Lows in the lower 70s in the valleys and in the mid 60s in the mountains. Highs around 104 in the valleys and in the upper 80s in the mountains. South winds around 15 mph. .WEDNESDAY...Mostly clear. Lows in the mid 70s in the valleys and in the upper 60s in the mountains. Highs around 105 in the valleys and in the lower 90s in the mountains. South winds around 15 mph. .THURSDAY...Mostly clear. Lows in the upper 70s in the valleys and in the upper 60s in the mountains. Highs around 106 in the valleys and in the lower 90s in the mountains. .FRIDAY...Mostly clear. Lows in the upper 70s in the valleys and in the upper 60s in the mountains. Highs around 105 in the valleys and in the lower 90s in the mountains. = $$ UTZ498-030115- Grand Staircase- 257 AM MDT Sat Aug 2 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 10 PM MDT THIS EVENING... ...FIRE WEATHER WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING... .TODAY... Sky/weather.........Sunny (0-10% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....93-103 near 4000 feet. 86-93 near 6000 feet. 24 hr trend......1 degree warmer. Min humidity........5-9%. 24 hr trend......7% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....Southwest 25-30 mph. Mixing height.......15000 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly clear (5-15% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....61-71 near 4000 feet. 53-63 near 6000 feet. 24 hr trend......3 degrees cooler. Max humidity........11-18% near 4000 feet. 14-24% near 6000 feet. 24 hr trend......16% drier. 20-foot winds.......West around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....West 20-25 mph. .SUNDAY... Sky/weather.........Sunny (0-10% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....93-103 near 4000 feet. 89-96 near 6000 feet. 24 hr trend......2 degrees warmer. Min humidity........4-8%. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Light and variable becoming southwest around 10 mph in the afternoon. Mixing height.......11600 ft AGL. Climatology......70-80th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .MONDAY...Mostly clear. Lows in the upper 60s in the valleys and in the upper 50s in the mountains. Highs around 101 in the valleys and in the lower 90s in the mountains. Winds generally less than 15 mph. .TUESDAY...Partly cloudy. Lows in the upper 60s in the valleys and in the upper 50s in the mountains. Highs around 102 in the valleys and in the lower 90s in the mountains. Winds generally less than 15 mph. .WEDNESDAY...Partly cloudy. Lows in the lower 70s in the valleys and in the lower 60s in the mountains. Highs around 103 in the valleys and in the mid 90s in the mountains. Winds generally less than 15 mph. .THURSDAY...Mostly clear. Lows in the lower 70s in the valleys and in the lower 60s in the mountains. Highs around 104 in the valleys and in the mid 90s in the mountains. .FRIDAY...Mostly clear. Lows in the lower 70s in the valleys and in the lower 60s in the mountains. Highs around 103 in the valleys and in the lower 90s in the mountains. = $$ .8-14 day outlook for Saturday August 09 to Friday August 15 Temperature... Above Normal Precipitation... Below Normal = $$