893
FNUS55 KSLC 041018
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
418 AM MDT TUE AUG 4 2026
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 482 AND 489...
BROADCAST DISCUSSION
HOT, DRY, AND BREEZY CONDITIONS CONTINUE
RESULTING IN CRITICAL FIRE WEATHER CONDITIONS PERSISTING TODAY
ACROSS PORTIONS OF EASTERN UTAH. HIGH PRESSURE STRENGTHENING
ACROSS THE REGION THE LATTER HALF OF THE WEEK WILL RESULT IN MORE
WIDESPREAD DANGEROUS HEAT BY FRIDAY, WITH CONTINUED DRY CONDITIONS
INTO THE WEEKEND.
DISCUSSION
CONTINUED HOT AND DRY ENHANCED WEST-NORTHWESTERLY
FLOW IS EXPECTED TO CONTINUE THIS AFTERNOON ACROSS UTAH BRINGING
CRITICAL FIRE WEATHER CONDITIONS TO PORTIONS OF EASTERN UTAH THIS
AFTERNOON. THE THREAT IS ENHANCED BY POOR OVERNIGHT RECOVERIES
WITH HUMIDITIES CURRENTLY IN THE UPPER TEENS TO 20S WITH FORECAST
AFTERNOON HUMIDITIES IN THE SINGLE DIGITS ACROSS PORTIONS OF
EASTERN UTAH. HUMIDITIES HAVE IMPROVED SOMEWHAT ACROSS NORTHERN
UTAH FOLLOWING THE PASSAGE OF THE COLD FRONT, THOUGH LOCALLY
CRITICAL FIRE WEATHER CONDITIONS MAY PERSIST STATEWIDE GIVEN
ELEVATED WINDS THIS AFTERNOON. HIGH PRESSURE LOOKS TO CONTINUE
BUILDING ACROSS THE REGION WITH A WARMING AND DRYING TREND
EXPECTED TO CONTINUE INTO THE WEEKEND WITH DANGEROUS HEAT
DEVELOPING BY FRIDAY.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-050030-
SALT LAKE DESERT-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....83-93 NEAR 5000 FEET.
69-78 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........6-16%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 10 MPH.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......8800 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......700.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). AREAS OF
SMOKE NORTH OF I-80 AND PATCHY SMOKE SOUTH OF
I-80.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-65 NEAR 5000 FEET.
52-59 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........25-35%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). AREAS OF
SMOKE NORTH OF I-80 AND PATCHY SMOKE SOUTH OF
I-80.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-95 NEAR 5000 FEET.
73-80 NEAR 8000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........5-14% NEAR 5000 FEET.
9-17% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......11500 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......920.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
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. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 70S 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.
MONDAY
PARTLY CLOUDY. LOWS AROUND 70 IN THE VALLEYS AND IN THE
MID 60S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND
IN THE LOWER 80S IN THE MOUNTAINS.
=
UTZ479-050030-
WASATCH MOUNTAINS-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....84-93 NEAR 5000 FEET.
74-84 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........7-13% NEAR 5000 FEET.
9-18% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH BECOMING WEST AROUND
15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......9900 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). NORTH OF
I-80, PATCHY SMOKE UNTIL 2400, THEN AREAS OF
SMOKE. SOUTH OF I-80, PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....48-58.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........28-38% NEAR 5000 FEET.
21-31% NEAR 8000 FEET.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE EVENING.
12K FT MSL WINDS....NORTHWEST 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). AREAS OF
SMOKE NORTH OF I-80 AND PATCHY SMOKE SOUTH OF
I-80.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-93 NEAR 5000 FEET.
75-85 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........6-14%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......10500 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 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 IN THE LOWER 80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. 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.
=
UTZ480-050030-
UINTA MOUNTAINS-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....80-86 NEAR 7000 FEET.
72-79 NEAR 9000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........12-18%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH BECOMING AROUND 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......9800 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....48-55 NEAR 7000 FEET.
40-50 NEAR 9000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........26-36%.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 15 MPH WITH GUSTS TO AROUND
30 MPH BECOMING AROUND 5 MPH AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....80-86 NEAR 7000 FEET.
72-78 NEAR 9000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........9-15%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......9700 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
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.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND
AROUND 50 IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS
AND AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN
THE LOWER 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS
AND AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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 UPPER
70S IN THE MOUNTAINS.
=
UTZ481-050030-
WESTERN ASHLEY NATIONAL FOREST-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-89 NEAR 7000 FEET.
70-77 NEAR 10000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........8-14% NEAR 7000 FEET.
11-18% NEAR 10000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......11500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE AFTER 2400.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....52-58 NEAR 7000 FEET.
41-50 NEAR 10000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........14-20% NEAR 7000 FEET.
18-25% NEAR 10000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 15 MPH WITH GUSTS TO
AROUND 30 MPH.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-88 NEAR 7000 FEET.
69-76 NEAR 10000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........7-15%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......10500 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S IN THE VALLEYS AND
IN THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60 IN THE VALLEYS AND IN
THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE LOWER
70S IN THE MOUNTAINS.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE LOWER
70S IN THE MOUNTAINS.
=
UTZ482-050030-
WESTERN UINTAH BASIN-
418 AM MDT TUE AUG 4 2026
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-96 NEAR 6000 FEET.
80-86 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-12%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH BECOMING AROUND 15 MPH
WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......14100 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-62 NEAR 6000 FEET.
52-58 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........16-22% NEAR 6000 FEET.
17-26% NEAR 8000 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 35
MPH.
12K FT MSL WINDS....NORTHWEST 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-96 NEAR 6000 FEET.
80-86 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........6-10%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......12900 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WEST
WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE MID 90S IN
THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE MID
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE
MID 80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE LOWER 80S IN THE MOUNTAINS.
=
UTZ483-050030-
SOUTHERN ASHLEY NATIONAL FOREST-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-93 NEAR 7000 FEET.
76-82 NEAR 9000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........8-17%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH BECOMING AROUND 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......14000 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-63 NEAR 7000 FEET.
53-59 NEAR 9000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........13-19% NEAR 7000 FEET.
15-24% NEAR 9000 FEET.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....WEST 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-92 NEAR 7000 FEET.
75-82 NEAR 9000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........6-13%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......12500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
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. NORTHWEST WINDS
AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND
AROUND 60 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.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND AROUND 80 IN
THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
=
UTZ484-050030-
TAVAPUTS PLATEAU-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....94-100 NEAR 6000 FEET.
83-89 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........7-14%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING WEST
AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......14400 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-66 NEAR 6000 FEET.
54-63 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........11-17% NEAR 6000 FEET.
13-22% NEAR 8000 FEET.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....WEST 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....93-99 NEAR 6000 FEET.
82-88 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........5-11%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......13900 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS
AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN
THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. NORTHWEST
WINDS AROUND 15 MPH.
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 UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. 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 UPPER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
AROUND 70 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.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S 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.
=
UTZ488-050030-
MANTI NATIONAL FOREST-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). AREAS OF SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-93 NEAR 6500 FEET.
73-83 NEAR 8500 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........9-17%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......11700 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-63 NEAR 6500 FEET.
48-58 NEAR 8500 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........19-29%.
24 HR TREND......6% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH IN THE EVENING.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....85-93 NEAR 6500 FEET.
73-83 NEAR 8500 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........7-13%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH BECOMING AROUND 15 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......11900 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
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 LOWER 80S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
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 LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
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. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND AROUND 80 IN THE
MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 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.
=
UTZ489-050030-
SAN RAFAEL SWELL-
418 AM MDT TUE AUG 4 2026
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE UNTIL
1200, THEN SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....99-105 NEAR 5000 FEET.
89-95 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........6-10%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH BECOMING AROUND 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......15600 FT AGL (95-97TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER). SMOKE UNTIL
2400, THEN PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....65-71 NEAR 5000 FEET.
60-66 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........13-23%.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....WEST 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....97-103 NEAR 5000 FEET.
87-93 NEAR 7000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........5-9%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTHWEST
WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......14500 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS AROUND
102 IN THE VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND
103 IN THE VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND
103 IN THE VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 60S. HIGHS AROUND 101 IN THE VALLEYS AND IN THE
UPPER 80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 100 IN THE VALLEYS AND IN THE
UPPER 80S IN THE MOUNTAINS.
=
UTZ492-050030-
CENTRAL UTAH WEST DESERT-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-99 NEAR 5000 FEET.
78-86 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........6-12%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 20 MPH.
MIXING HEIGHT.......11000 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-66 NEAR 5000 FEET.
51-61 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........19-29%.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (20-30% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....93-99 NEAR 5000 FEET.
78-86 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........5-9%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......12500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND
IN THE LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 100 IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS
AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS AROUND 100 IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
AROUND 70 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.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. 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.
=
UTZ493-050030-
CENTRAL UTAH MOUNTAINS-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). AREAS OF SMOKE UNTIL
1200, THEN SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....93-99 NEAR 5000 FEET.
80-89 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........7-15%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH BECOMING WEST
AROUND 15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......12800 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-63.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........24-34%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 15 MPH BECOMING
SOUTHWEST AROUND 5 MPH AFTER MIDNIGHT.
12K FT MSL WINDS....WEST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (15-25% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (30-40% CLOUD COVER). SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....94-100 NEAR 5000 FEET.
82-89 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........7-15%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......13600 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS AROUND 100 IN THE
VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
IN THE MID 80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 60. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE
LOWER 80S IN THE MOUNTAINS.
=
UTZ494-050030-
HENRY MOUNTAINS-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). AREAS OF SMOKE
UNTIL 1200, THEN PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....98-104 NEAR 5000 FEET.
84-93 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........5-9% NEAR 5000 FEET.
9-13% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......16100 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). SMOKE UNTIL
2400, THEN AREAS OF SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....65-73 NEAR 5000 FEET.
62-69 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........13-23%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (20-30% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....96-102 NEAR 5000 FEET.
82-91 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........5-9% NEAR 5000 FEET.
9-13% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14900 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 100 IN THE
VALLEYS AND IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70 IN THE VALLEYS AND IN THE
MID 60S IN THE MOUNTAINS. HIGHS AROUND 101 IN THE VALLEYS AND IN
THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70 IN THE VALLEYS AND IN
THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 101 IN THE VALLEYS AND
IN THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE MID
80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70 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.
=
UTZ495-050030-
COLOR COUNTRY WEST DESERT-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.
85-93 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........6-14%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING WEST IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......13200 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (10-20% CLOUD COVER). PATCHY
SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....60-70.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........27-37%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER). PATCHY SMOKE UNTIL
1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.
85-93 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........7-17%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14600 FT AGL (90-95TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
90S IN THE VALLEYS AND AROUND 90 IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
90S IN THE VALLEYS AND AROUND 90 IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND
AROUND 90 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE
UPPER 80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE
MID 80S IN THE MOUNTAINS.
=
UTZ496-050030-
COLOR COUNTRY MOUNTAINS-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE UNTIL
1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-102 NEAR 6000 FEET.
82-92 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........7-16%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......13600 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER). SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-69 NEAR 6000 FEET.
55-65 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........32-42%.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
12K FT MSL WINDS....WEST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (20-30% CLOUD COVER). AREAS OF
SMOKE UNTIL 1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....90-100 NEAR 6000 FEET.
81-91 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........9-19%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14800 FT AGL (97-99TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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. WINDS GENERALLY LESS
THAN 15 MPH.
FRIDAY
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. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S 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. WINDS GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ497-050030-
MOJAVE DESERT-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....102-109 NEAR 3000 FEET.
88-95 NEAR 6000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........8-14%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING SOUTHWEST
WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 15-20 MPH.
MIXING HEIGHT.......10000 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....76-86 NEAR 3000 FEET.
66-76 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........26-36% NEAR 3000 FEET.
31-41% NEAR 6000 FEET.
24 HR TREND......11% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH WITH GUSTS TO
AROUND 25 MPH BECOMING EAST AFTER MIDNIGHT.
12K FT MSL WINDS....WEST 10-15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....102-108 NEAR 3000 FEET.
87-94 NEAR 6000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........10-14% NEAR 3000 FEET.
14-18% NEAR 6000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......10800 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S IN THE VALLEYS
AND IN THE LOWER 70S IN THE MOUNTAINS. HIGHS AROUND 106 IN THE
VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS AROUND 80 IN THE VALLEYS AND IN THE
LOWER 70S IN THE MOUNTAINS. HIGHS AROUND 108 IN THE VALLEYS AND
IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 80S IN THE VALLEYS
AND IN THE LOWER 70S IN THE MOUNTAINS. HIGHS AROUND 108 IN THE
VALLEYS AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. HIGHS AROUND 106 IN THE VALLEYS AND IN THE LOWER 90S
IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
AROUND 80 IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
HIGHS AROUND 103 IN THE VALLEYS AND IN THE UPPER 80S IN THE
MOUNTAINS.
=
UTZ498-050030-
GRAND STAIRCASE-
418 AM MDT TUE AUG 4 2026
TODAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). AREAS OF SMOKE UNTIL
1200.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....99-109 NEAR 4000 FEET.
93-99 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........4-12%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....WEST AROUND 15 MPH.
MIXING HEIGHT.......14500 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25% CLOUD COVER). SMOKE UNTIL
2400. AREAS OF SMOKE AFTER 2400.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....71-77 NEAR 4000 FEET.
61-71 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........18-28% NEAR 4000 FEET.
23-33% NEAR 6000 FEET.
24 HR TREND......1% WETTER NEAR 4000 FEET.
6% WETTER NEAR 6000 FEET.
20-FOOT WINDS.......WEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....WEST 15-20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (5-15% CLOUD COVER). PATCHY SMOKE.
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....98-108 NEAR 4000 FEET.
93-99 NEAR 6000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........4-14%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......14900 FT AGL (80-90TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND
IN THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 105 IN THE VALLEYS
AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND IN
THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 105 IN THE VALLEYS AND
IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S IN THE VALLEYS AND
IN THE MID 60S IN THE MOUNTAINS. HIGHS AROUND 105 IN THE VALLEYS
AND IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. 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 MID 90S IN
THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE MID 70S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS AND IN THE LOWER 90S
IN THE MOUNTAINS.
=
.8-14 DAY OUTLOOK FOR TUESDAY AUGUST 11 TO MONDAY AUGUST 17
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... ABOVE NORMAL
=
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