


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
632 FNUS55 KSLC 060919 FWFSLC Fire Weather Planning Forecast for Utah National Weather Service Salt Lake City UT 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT FRIDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 481, 482, 483, 484, 488, 489, 493, 494, 496, AND 498... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 492, 495, AND 497... ...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM MDT THURSDAY FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 479... .BROADCAST DISCUSSION...Enhanced southwesterly winds will combine with humidities in the single digits to low teens and generally poor overnight recoveries to produce critical fire weather conditions across all but northwestern Utah through at least Thursday and into Friday for most areas. .DISCUSSION...A warm southwesterly flow aloft will remain in place over the area through at least Thursday. A brief increase in midlevel moisture today across southeast Utah will bring a few high-based showers and isolated thunderstorms with a threat of gusty and erratic outflow winds to portions of the southern and central Utah mountains and eastern valleys before drier air spreads back into the area tonight. Humidities across the south and east will also respond to the brief moisture plume with a slight rise today, but overall, afternoon relative humidities will remain below 15% with generally poor overnight recoveries for the majority of the area into late week. Breezy surface winds will combine with the low humidities to continue to bring critical fire weather conditions to the area through Friday, especially portions of central and southern Utah. Winds will be strongest on Thursday ahead of a dry cold front which will enter northern Utah Thursday night into Friday morning before stalling across central Utah Friday into Saturday. Winds will gradually trend weaker behind the cold front while temperatures trend cooler. ***Thunderstorms imply strong, gusty and erratic winds*** ***All winds are 20 foot, 10-minute averages*** UTZ478-070130- Salt Lake Desert- 319 AM MDT Wed Aug 6 2025 .TODAY... Sky/weather.........Sunny (5-15% cloud cover) until 1200, then partly cloudy (25-35% cloud cover). South of I-80, patchy smoke after 1200. Chance lightning....0%. CWR.................0%. Max temperature.....89-97 near 5000 feet. 76-83 near 8000 feet. 24 hr trend......6 degrees warmer. Min humidity........6-16%. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley 5-10 mph. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......15900 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (50-60% cloud cover) until 2400, then partly cloudy (45-55% cloud cover). South of I-80, patchy smoke until 2400. Chance lightning....0%. CWR.................0%. Min temperature.....58-68 near 5000 feet. 54-64 near 8000 feet. 24 hr trend......1 degree warmer. Max humidity........31-41%. 24 hr trend......Unchanged. 20-foot winds.......Downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 25 mph. .THURSDAY... Sky/weather.........Partly cloudy (30-40% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....87-97 near 5000 feet. 74-82 near 8000 feet. 24 hr trend......1 degree cooler. Min humidity........6-14% near 5000 feet. 10-18% near 8000 feet. 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....Southwest around 20 mph becoming around 30 mph in the afternoon. Mixing height.......16400 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. Northwest winds around 15 mph. .SATURDAY...Mostly clear. Lows in the mid 50s in the valleys and in the lower 50s in the mountains. Highs in the mid 80s in the valleys and around 70 in the mountains. Winds generally less than 15 mph. .SUNDAY...Partly cloudy. Lows in the upper 50s in the valleys and in the mid 50s in the mountains. Highs in the upper 80s in the valleys and in the lower 70s in the mountains. Winds generally less than 15 mph. .MONDAY...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. .TUESDAY...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. = $$ UTZ479-070130- Wasatch Mountains- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT THURSDAY... .TODAY... Sky/weather.........Sunny (15-25% cloud cover). South of I-80, patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....88-96 near 5000 feet. 77-87 near 8000 feet. 24 hr trend......4 degrees warmer. Min humidity........8-18%. 24 hr trend......3% drier near 5000 feet. 2% wetter near 8000 feet. 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 25-30 mph. Mixing height.......13200 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (60-70% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....55-65. 24 hr trend......3 degrees warmer. Max humidity........37-47% near 5000 feet. 33-43% near 8000 feet. 24 hr trend......5% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 30 mph. .THURSDAY... Sky/weather.........Partly sunny (50-60% cloud cover) until 1200, then partly cloudy (35-45% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....87-97 near 5000 feet. 76-86 near 8000 feet. 24 hr trend......Unchanged. Min humidity........9-19%. 24 hr trend......1% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......13400 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s in the valleys and in the lower 70s in the mountains. West winds around 15 mph. .SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the lower 80s in the valleys and in the lower 70s in the mountains. Winds generally less than 15 mph. .SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 80s in the valleys and in the mid 70s in the mountains. .TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 90s in the valleys and in the upper 70s in the mountains. = $$ UTZ480-070130- Uinta Mountains- 319 AM MDT Wed Aug 6 2025 .TODAY... Sky/weather.........Sunny (10-20% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....82-88 near 7000 feet. 73-81 near 9000 feet. 24 hr trend......2 degrees warmer. Min humidity........10-16%. 24 hr trend......3% 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 25-30 mph. Mixing height.......12400 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (65-75% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....56-62 near 7000 feet. 47-57 near 9000 feet. 24 hr trend......4 degrees warmer. Max humidity........28-38% near 7000 feet. 33-43% near 9000 feet. 24 hr trend......9% wetter. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. Gusts up to 30 mph. 12K ft MSL winds....Southwest 25-30 mph. .THURSDAY... Sky/weather.........Partly cloudy (45-55% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....82-88 near 7000 feet. 72-80 near 9000 feet. 24 hr trend......Unchanged. Min humidity........12-20%. 24 hr trend......2% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......12400 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the upper 40s in the mountains. Highs in the upper 70s in the valleys and in the lower 70s in the mountains. Southwest winds around 15 mph. .SATURDAY...Partly cloudy. Lows around 50 in the valleys and in the lower 40s in the mountains. Highs in the mid 70s in the valleys and in the lower 70s in the mountains. West winds around 15 mph. .SUNDAY...Partly cloudy. Lows in the lower 50s in the valleys and in the mid 40s in the mountains. Highs in the upper 70s in the valleys and in the lower 70s in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. Lows in the lower 50s in the valleys and in the mid 40s in the mountains. Highs in the lower 80s in the valleys and in the lower 70s in the mountains. .TUESDAY...Mostly clear. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the lower 80s in the valleys and in the mid 70s in the mountains. = $$ UTZ481-070130- Western Ashley National Forest- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Sunny (10-20% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....83-90 near 7000 feet. 69-78 near 10000 feet. 24 hr trend......2 degrees warmer. Min humidity........11-19%. 24 hr trend......5% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph. 12K ft MSL winds....Southwest 25-30 mph. Mixing height.......12200 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (60-70% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....56-62 near 7000 feet. 45-55 near 10000 feet. 24 hr trend......3 degrees warmer. Max humidity........26-32% near 7000 feet. 31-41% near 10000 feet. 24 hr trend......10% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 35 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. .THURSDAY... Sky/weather.........Partly cloudy (45-55% cloud cover) until 1200, then partly sunny (50-60% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....82-90 near 7000 feet. 69-78 near 10000 feet. 24 hr trend......Unchanged. Min humidity........11-21%. 24 hr trend......1% wetter. 20-foot winds.......Southwest 15-20 mph. Gusts up to 30 mph increasing to 40 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......12300 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...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 upper 60s in the mountains. West winds around 20 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the lower 80s in the valleys and in the upper 60s in the mountains. Northwest winds around 15 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the lower 80s in the valleys and in the mid 60s in the mountains. Northwest winds around 15 mph. .MONDAY...Partly cloudy. Lows in the mid 50s in the valleys and in the mid 40s in the mountains. Highs in the lower 80s in the valleys and in the upper 60s in the mountains. .TUESDAY...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 around 70 in the mountains. = $$ UTZ482-070130- Western Uintah Basin- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Sunny (10-20% cloud cover) until 1200, then partly cloudy (40-50% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....89-95 near 6000 feet. 80-86 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........9-13%. 24 hr trend......5% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph in the afternoon. Gusts up to 25 mph. 12K ft MSL winds....Southwest 25-30 mph. Mixing height.......15900 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (60-70% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....56-66. 24 hr trend......4 degrees warmer. Max humidity........28-38% near 6000 feet. 25-33% near 8000 feet. 24 hr trend......11% wetter. 20-foot winds.......West around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming around 30 mph after midnight. .THURSDAY... Sky/weather.........Partly sunny (50-60% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....89-95 near 6000 feet. 79-85 near 8000 feet. 24 hr trend......Unchanged. Min humidity........9-13%. 24 hr trend......1% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph with gusts to around 30 mph in the afternoon. 12K ft MSL winds....Southwest 30-35 mph. Mixing height.......15800 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. West winds around 20 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. West winds around 15 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. West winds around 15 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s in the valleys and in the upper 70s in the mountains. .TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 90 in the valleys and in the lower 80s in the mountains. = $$ UTZ483-070130- Southern Ashley National Forest- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Sunny (15-25% cloud cover) until 1200, then partly cloudy (40-50% cloud cover). Patchy smoke. Chance lightning....0% increasing to 10% in the afternoon. CWR.................0%. Max temperature.....86-92 near 7000 feet. 75-81 near 9000 feet. 24 hr trend......2 degrees warmer. Min humidity........10-20%. 24 hr trend......8% 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....West around 30 mph becoming southwest around 20 mph in the afternoon. Mixing height.......14600 ft AGL. Climatology......95-97th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (50-60% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....61-67 near 7000 feet. 57-63 near 9000 feet. 24 hr trend......2 degrees warmer. Max humidity........22-28% near 7000 feet. 27-33% near 9000 feet. 24 hr trend......9% wetter. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming around 30 mph after midnight. .THURSDAY... Sky/weather.........Partly sunny (45-55% cloud cover) until 1200, then partly cloudy (45-55% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....86-92 near 7000 feet. 75-81 near 9000 feet. 24 hr trend......Unchanged. Min humidity........8-16%. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......14300 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the mid 60s in the valleys and around 60 in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. Southwest winds around 15 mph. .SATURDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. West winds around 15 mph. .SUNDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s in the valleys and in the mid 70s in the mountains. West winds around 15 mph. .MONDAY...Mostly clear. Lows around 60 in the valleys and in the mid 50s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. .TUESDAY...Mostly clear. Lows around 60 in the valleys and in the mid 50s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. = $$ UTZ484-070130- Tavaputs Plateau- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Sunny (20-30% cloud cover) until 1200, then partly cloudy (40-50% cloud cover). Patchy smoke. Isolated showers and thunderstorms after 1200. Chance lightning....0% increasing to 10% in the afternoon. CWR.................0%. Max temperature.....91-98 near 6000 feet. 80-86 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........9-17%. 24 hr trend......6% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph in the afternoon. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......15500 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (55-65% cloud cover) until 2400, then partly cloudy (40-50% cloud cover). Isolated rain showers until 2400. Chance lightning....0%. CWR.................0%. Min temperature.....62-68 near 6000 feet. 56-64 near 8000 feet. 24 hr trend......2 degrees warmer. Max humidity........25-31% near 6000 feet. 28-38% near 8000 feet. 24 hr trend......12% wetter. 20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25 mph in the evening. 12K ft MSL winds....Southwest around 20 mph becoming around 30 mph after midnight. .THURSDAY... Sky/weather.........Partly cloudy (45-55% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....92-98 near 6000 feet. 81-87 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........7-15%. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest 25-30 mph. Mixing height.......15500 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 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. .SATURDAY...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 around 80 in the mountains. West winds around 15 mph. .SUNDAY...Partly cloudy. 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. West winds around 15 mph. .MONDAY...Mostly clear. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs around 90 in the valleys and around 80 in the mountains. .TUESDAY...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. = $$ UTZ488-070130- Manti National Forest- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then partly sunny (45-55% cloud cover). Patchy smoke. Isolated showers and thunderstorms after 1200. Chance lightning....0% increasing to 20% in the afternoon. CWR.................0%. Max temperature.....84-94 near 6500 feet. 74-84 near 8500 feet. 24 hr trend......2 degrees warmer. Min humidity........11-21%. 24 hr trend......9% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts up to 25 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph becoming around 20 mph in the afternoon. Mixing height.......13400 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (60-70% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....58-68 near 6500 feet. 51-61 near 8500 feet. 24 hr trend......2 degrees warmer. Max humidity........23-33% near 6500 feet. 30-40% near 8500 feet. 24 hr trend......7% wetter. 20-foot winds.......Southwest around 15 mph. 12K ft MSL winds....Southwest 25-30 mph. .THURSDAY... Sky/weather.........Mostly cloudy (75-85% cloud cover) until 1200, then partly cloudy (45-55% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....85-95 near 6500 feet. 73-83 near 8500 feet. 24 hr trend......Unchanged. Min humidity........8-16%. 24 hr trend......4% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....West around 35 mph becoming southwest around 25 mph in the afternoon. Mixing height.......13400 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows around 60 in the valleys and in the mid 50s in the mountains. Highs in the mid 80s in the valleys and in the mid 70s in the mountains. Southwest winds around 20 mph. .SATURDAY...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 mid 70s in the mountains. West winds around 15 mph. .SUNDAY...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. West winds around 15 mph. .MONDAY...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 mid 70s in the mountains. .TUESDAY...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. = $$ UTZ489-070130- San Rafael Swell- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200, then partly sunny (50-60% cloud cover). Patchy smoke. Isolated showers and thunderstorms after 1200. Chance lightning....0% increasing to 10% in the afternoon. CWR.................0%. Max temperature.....96-102 near 5000 feet. 85-91 near 7000 feet. 24 hr trend......2 degrees warmer. Min humidity........8-15%. 24 hr trend......6% wetter. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts up to 25 mph in the afternoon. 12K ft MSL winds....Southwest 20-25 mph. Mixing height.......16200 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (50-60% cloud cover) until 2400, then partly cloudy (20-30% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Min temperature.....59-69. 24 hr trend......1 degree warmer. Max humidity........26-36%. 24 hr trend......8% wetter. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 20 mph becoming around 30 mph after midnight. .THURSDAY... Sky/weather.........Partly cloudy (35-45% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....97-103 near 5000 feet. 86-92 near 7000 feet. 24 hr trend......1 degree warmer. Min humidity........6-12%. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest around 25 mph. Mixing height.......16600 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the mid 60s. Highs in the upper 90s in the valleys and in the upper 80s in the mountains. Southwest winds around 15 mph. .SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 90s in the valleys and in the mid 80s in the mountains. West winds around 15 mph. .SUNDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. West winds around 15 mph. .MONDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. .TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 90s in the valleys and in the mid 80s in the mountains. = $$ UTZ492-070130- Central Utah West Desert- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TODAY... Sky/weather.........Partly cloudy (20-30% cloud cover) until 1200, then partly sunny (55-65% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Max temperature.....93-99 near 5000 feet. 78-84 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........6-14% near 5000 feet. 10-19% near 8000 feet. 24 hr trend......4% 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 30 mph. Mixing height.......14400 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Mostly cloudy (55-65% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....60-70 near 5000 feet. 55-65 near 8000 feet. 24 hr trend......2 degrees warmer. Max humidity........27-37%. 24 hr trend......3% wetter. 20-foot winds.......Southwest 15-20 mph. 12K ft MSL winds....Southwest around 30 mph. .THURSDAY... Sky/weather.........Partly cloudy (40-50% cloud cover). Patchy smoke after 1200. Chance lightning....0%. CWR.................0%. Max temperature.....93-99 near 5000 feet. 78-84 near 8000 feet. 24 hr trend......Unchanged. Min humidity........5-11%. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest 30-35 mph. Mixing height.......14400 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...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. Southwest winds around 20 mph. .SATURDAY...Mostly clear. Lows in the upper 50s in the valleys and in the mid 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. .SUNDAY...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 upper 70s in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. 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 upper 70s in the mountains. .TUESDAY...Mostly clear. 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 around 80 in the mountains. = $$ UTZ493-070130- Central Utah Mountains- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Partly sunny (50-60% cloud cover). Patchy smoke. Isolated showers and thunderstorms after 1200. Chance lightning....0% increasing to 20% in the afternoon. CWR.................0%. Max temperature.....92-98 near 5000 feet. 80-86 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........10-20%. 24 hr trend......8% 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 25-30 mph. Mixing height.......14400 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (40-50% cloud cover). Patchy smoke. Chance lightning....0%. CWR.................0%. Min temperature.....52-62. 24 hr trend......1 degree warmer. Max humidity........36-43% near 5000 feet. 31-41% near 8000 feet. 24 hr trend......5% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 30 mph. .THURSDAY... Sky/weather.........Partly sunny (50-60% cloud cover). Patchy smoke after 1200. Chance lightning....0%. CWR.................0%. Max temperature.....92-98 near 5000 feet. 80-87 near 8000 feet. 24 hr trend......Unchanged. Min humidity........7-15%. 24 hr trend......4% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......14200 ft AGL. Climatology......97-99th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. Southwest winds around 20 mph. .SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s in the valleys and around 80 in the mountains. West winds around 15 mph. .SUNDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 90s in the valleys and around 80 in the mountains. Southwest winds around 15 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 90s in the valleys and in the lower 80s in the mountains. .TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows in the mid 50s. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ494-070130- Henry Mountains- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Partly cloudy (30-40% cloud cover). Chance lightning....0% increasing to 10% in the afternoon. CWR.................0%. Max temperature.....95-101 near 5000 feet. 79-89 near 8000 feet. 24 hr trend......2 degrees warmer. Min humidity........7-13%. 24 hr trend......4% wetter. 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.......15500 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (30-40% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....63-73 near 5000 feet. 61-68 near 8000 feet. 24 hr trend......1 degree warmer. Max humidity........20-30%. 24 hr trend......2% wetter. 20-foot winds.......Southwest around 15 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. .THURSDAY... Sky/weather.........Partly cloudy (35-45% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....96-102 near 5000 feet. 80-90 near 8000 feet. 24 hr trend......1 degree warmer. Min humidity........6-10% near 5000 feet. 10-14% near 8000 feet. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph with gusts up to 30 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......15300 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. 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. Southwest winds around 20 mph. .SATURDAY...Mostly clear. 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. .SUNDAY...Partly cloudy. Lows in the mid 60s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and around 80 in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. Lows in the mid 60s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and in the upper 70s in the mountains. .TUESDAY...Mostly clear. Lows in the mid 60s in the valleys and in the lower 60s in the mountains. Highs in the mid 90s in the valleys and in the lower 80s in the mountains. = $$ UTZ495-070130- Color Country West Desert- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TODAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then partly sunny (50-60% cloud cover). Patchy smoke until 1200. Chance lightning....0%. CWR.................0%. Max temperature.....92-98 near 5000 feet. 83-89 near 7000 feet. 24 hr trend......2 degrees warmer. Min humidity........10-16%. 24 hr trend......7% wetter. 20-foot winds.......South 15-20 mph. Gusts up to 35 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......12300 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (40-50% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....56-66. 24 hr trend......2 degrees warmer. Max humidity........27-37% near 5000 feet. 22-32% near 7000 feet. 24 hr trend......4% wetter. 20-foot winds.......Southwest around 20 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 30 mph. .THURSDAY... Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200, then partly sunny (50-60% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....92-98 near 5000 feet. 84-90 near 7000 feet. 24 hr trend......1 degree warmer. Min humidity........7-13%. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest 30-35 mph. Mixing height.......12300 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .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. Southwest winds around 20 mph. .SATURDAY...Mostly clear. Lows in the mid 50s in the valleys and around 60 in the mountains. Highs in the mid 90s in the valleys and in the mid 80s in the mountains. Southwest winds around 15 mph. .SUNDAY...Mostly clear. Lows in the mid 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. Winds generally less than 15 mph. .MONDAY...Mostly clear. 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. .TUESDAY...Mostly clear. 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. = $$ UTZ496-070130- Color Country Mountains- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Partly cloudy (40-50% cloud cover). Chance lightning....0% increasing to 10% in the afternoon. CWR.................0%. Max temperature.....86-96 near 6000 feet. 78-86 near 8000 feet. 24 hr trend......3 degrees warmer. Min humidity........9-19%. 24 hr trend......6% 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 25-30 mph. Mixing height.......13100 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (30-40% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....54-64. 24 hr trend......1 degree warmer. Max humidity........37-47% near 6000 feet. 31-41% near 8000 feet. 24 hr trend......3% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. .THURSDAY... Sky/weather.........Partly cloudy (40-50% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....87-96 near 6000 feet. 78-87 near 8000 feet. 24 hr trend......Unchanged. Min humidity........8-16%. 24 hr trend......3% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 20 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......12900 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs around 90 in the valleys and in the lower 80s in the mountains. Southwest winds around 15 mph. .SATURDAY...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 lower 80s in the mountains. Southwest winds around 15 mph. .SUNDAY...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 lower 80s in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. Lows in the lower 60s in the valleys and in the mid 50s in the mountains. Highs around 90 in the valleys and in the lower 80s in the mountains. .TUESDAY...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. = $$ UTZ497-070130- Mojave Desert- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THURSDAY... .TODAY... Sky/weather.........Partly cloudy (25-35% cloud cover). Patchy smoke until 1200. Chance lightning....0%. CWR.................0%. Max temperature.....99-107 near 3000 feet. 85-94 near 6000 feet. 24 hr trend......3 degrees warmer. Min humidity........8-14%. 24 hr trend......4% wetter. 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 around 30 mph. Mixing height.......13700 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (20-30% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....72-82 near 3000 feet. 63-73 near 6000 feet. 24 hr trend......1 degree warmer. Max humidity........23-33%. 24 hr trend......2% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest 25-30 mph. .THURSDAY... Sky/weather.........Partly cloudy (25-35% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....100-108 near 3000 feet. 86-95 near 6000 feet. 24 hr trend......1 degree warmer. Min humidity........7-11%. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest 30-35 mph. Mixing height.......13100 ft AGL. Climatology......80-90th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the mid 70s in the valleys and in the upper 60s in the mountains. Highs around 104 in the valleys and in the upper 80s in the mountains. South winds around 15 mph. .SATURDAY...Clear. Lows in the mid 70s in the valleys and in the upper 60s in the mountains. Highs around 103 in the valleys and in the upper 80s in the mountains. South winds around 15 mph. .SUNDAY...Mostly clear. Lows in the mid 70s in the valleys and in the upper 60s in the mountains. Highs around 103 in the valleys and in the upper 80s in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. Lows in the mid 70s in the valleys and in the upper 60s in the mountains. Highs around 104 in the valleys and in the upper 80s in the mountains. .TUESDAY...Mostly clear. Lows in the mid 70s in the valleys and in the upper 60s in the mountains. Highs around 104 in the valleys and around 90 in the mountains. = $$ UTZ498-070130- Grand Staircase- 319 AM MDT Wed Aug 6 2025 ...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY... .TODAY... Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200, then sunny (20-30% cloud cover). Chance lightning....10%. CWR.................0%. Max temperature.....96-106 near 4000 feet. 91-97 near 6000 feet. 24 hr trend......2 degrees warmer. Min humidity........7-13%. 24 hr trend......3% wetter. 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.......15500 ft AGL. Climatology......90-95th Percentile. Clearing Index......1000+. .TONIGHT... Sky/weather.........Partly cloudy (35-45% cloud cover). Chance lightning....0%. CWR.................0%. Min temperature.....68-76 near 4000 feet. 58-68 near 6000 feet. 24 hr trend......1 degree warmer. Max humidity........19-29% near 4000 feet. 26-36% near 6000 feet. 24 hr trend......2% wetter. 20-foot winds.......Southwest around 15 mph with gusts to around 30 mph in the evening becoming downslope/downvalley 5-10 mph. 12K ft MSL winds....Southwest around 25 mph. .THURSDAY... Sky/weather.........Partly cloudy (30-40% cloud cover). Chance lightning....0%. CWR.................0%. Max temperature.....97-107 near 4000 feet. 91-97 near 6000 feet. 24 hr trend......1 degree warmer. Min humidity........6-12%. 24 hr trend......2% drier. 20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest around 15 mph with gusts to around 35 mph in the afternoon. 12K ft MSL winds....Southwest around 30 mph. Mixing height.......14700 ft AGL. Climatology......95-97th Percentile. Clearing Index......1000+. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Mostly clear. Lows in the lower 70s in the valleys and in the lower 60s in the mountains. Highs around 102 in the valleys and in the lower 90s in the mountains. Southwest winds around 15 mph. .SATURDAY...Mostly clear. Lows in the lower 70s in the valleys and around 60 in the mountains. Highs around 101 in the valleys and in the lower 90s in the mountains. West winds around 15 mph. .SUNDAY...Mostly clear. Lows around 70 in the valleys and in the upper 50s in the mountains. Highs around 100 in the valleys and in the lower 90s in the mountains. Winds generally less than 15 mph. .MONDAY...Mostly clear. Lows around 70 in the valleys and around 60 in the mountains. Highs around 100 in the valleys and in the lower 90s in the mountains. .TUESDAY...Mostly clear. Isolated showers and thunderstorms. Lows in the upper 60s in the valleys and around 60 in the mountains. Highs around 101 in the valleys and in the lower 90s in the mountains. = $$ .8-14 day outlook for Wednesday August 13 to Tuesday August 19 Temperature... Above Normal Precipitation... Near Normal = $$