524
FNUS55 KSLC 071023
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
423 AM MDT THU AUG 7 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 THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 479,
492, 495, AND 497...
BROADCAST DISCUSSION
GUSTY SOUTHWESTERLY WINDS, VERY LOW
DAYTIME HUMIDITY AND POOR OVERNIGHT RECOVERY WILL CONTINUE TO
PRODUCE CRITICAL FIRE WEATHER CONDITIONS ACROSS THE STATE TODAY.
CRITICAL FIRE WEATHER CONDITIONS WILL PERSIST ACROSS EASTERN
UTAH THROUGH FRIDAY, WHILE A MORE STABLE AIRMASS SETTLING INTO
WESTERN UTAH
DISCUSSION
SOUTHWESTERLY FLOW WILL STRENGTHEN ACROSS THE
REGION TODAY, AND COMBINED WITH A VERY DRY AND UNSTABLE AIRMASS
WILL RESULT IN WIDESPEAD CRITICAL FIRE WEATHER CONDITIONS
THROUGH THIS EVENING. WIND GUSTS MAY EXCEED 40 MPH AT TIMES
ACROSS FAVORED PORTIONS OF WEST CENTRAL AND SOUTHWEST UTAH
THIS AFTERNOON AND EVENING. A DRY COLD FRONT WILL SLOWLY CROSS
NORTHERN UTAH LATE TODAY THROUGH TONIGHT, USHERING IN A COOLER
AND MORE STABLE AIRMASS FOR FRIDAY. SOUTH OF THIS FRONT THE VERY
DRY AIRMASS WILL REMAIN IN PLACE TONIGHT THROUGH AT LEAST FRIDAY,
WITH VERY POOR OVERNIGHT RH RECOVERY BELOW 30 PERCENT EXPECTED
TONIGHT. WINDS WILL REMAIN ELEVATED AHEAD OF THIS FRONT FRIDAY
AFTERNOON ACROSS CENTRAL AND SOUTHERN UTAH MAINLY EAST OF I-15,
AND WITH THE VERY DRY AND UNSTABLE AIRMASS REMAINING IN PLACE
WILL RESULT IN ANOTHER DAY OF CRITICAL FIRE WEATHER CONDITIONS.
THIS FRONT WILL SLOWLY SAG INTO SOUTHERN UTAH SATURDAY, AND
CRITICAL FIRE WEATHER CONDITIONS MAY PERSIST ACROSS FAR SOUTHERN
UTAH AGAIN SATURDAY. MEANWHILE, A COOLER BUT DRY AIRMASS WILL
SETTLE OVER MUCH OF THE AREA THIS WEEKEND. ANY MONSOON MOISTURE
WILL CONTINUE TO REMAIN SUPPRESSED SOUTH OF THE AREA THROUGH
THE WEEKEND.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-080130-
SALT LAKE DESERT-
423 AM MDT THU AUG 7 2025
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING...
TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-97 NEAR 5000 FEET.
73-82 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........7-15% NEAR 5000 FEET.
11-18% NEAR 8000 FEET.
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.......15900 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER) NORTH OF
I-80 AND MOSTLY CLOUDY (55-65% CLOUD COVER)
SOUTH OF I-80.
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-66 NEAR 5000 FEET.
50-59 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........43-53%.
24 HR TREND......14% WETTER NEAR 5000 FEET.
19% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......WEST AROUND 15 MPH BECOMING NORTH AFTER
MIDNIGHT.
12K FT MSL WINDS....WEST AROUND 30 MPH.
FRIDAY
SKY/WEATHER.........NORTH OF I-80, PARTLY SUNNY (65-75% CLOUD
COVER). SOUTH OF I-80, PARTLY SUNNY (50-60%
CLOUD COVER) UNTIL 1200, THEN PARTLY CLOUDY
(45-55% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....79-89 NEAR 5000 FEET.
64-73 NEAR 8000 FEET.
24 HR TREND......9 DEGREES COOLER.
MIN HUMIDITY........11-21% NEAR 5000 FEET.
16-26% NEAR 8000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE MORNING BECOMING
UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 25-30 MPH.
MIXING HEIGHT.......9900 FT AGL.
CLIMATOLOGY......60-70TH PERCENTILE.
CLEARING INDEX......970.
FORECAST DAYS 3 THROUGH 7
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 IN THE UPPER 60S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. 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. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER
90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
WEDNESDAY
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.
=
UTZ479-080130-
WASATCH MOUNTAINS-
423 AM MDT THU AUG 7 2025
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING...
TODAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-96 NEAR 5000 FEET.
75-85 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........9-19%.
24 HR TREND......4% WETTER.
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.......13100 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MIN TEMPERATURE.....50-60.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........52-62% NEAR 5000 FEET.
40-50% NEAR 8000 FEET.
24 HR TREND......19% WETTER NEAR 5000 FEET.
14% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY
5-10 MPH.
12K FT MSL WINDS....WEST 30-35 MPH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....78-86 NEAR 5000 FEET.
67-77 NEAR 8000 FEET.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........13-19% NEAR 5000 FEET.
17-26% NEAR 8000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....WEST 25-30 MPH.
MIXING HEIGHT.......10400 FT AGL.
CLIMATOLOGY......70-80TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 80S IN
THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 90S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 90S IN THE VALLEYS AND AROUND 80 IN THE MOUNTAINS.
=
UTZ480-080130-
UINTA MOUNTAINS-
423 AM MDT THU AUG 7 2025
TODAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-88 NEAR 7000 FEET.
72-80 NEAR 9000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........12-18%.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 20 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.
MIXING HEIGHT.......12200 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.....50-56 NEAR 7000 FEET.
41-51 NEAR 9000 FEET.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........41-51% NEAR 7000 FEET.
48-58% NEAR 9000 FEET.
24 HR TREND......13% 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 30-35 MPH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....73-80 NEAR 7000 FEET.
65-72 NEAR 9000 FEET.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........20-30%.
24 HR TREND......9% WETTER.
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 25 MPH.
MIXING HEIGHT.......10200 FT AGL.
CLIMATOLOGY......70-80TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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 UPPER 60S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 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 LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 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.
=
UTZ481-080130-
WESTERN ASHLEY NATIONAL FOREST-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% 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........11-20%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH WITH GUSTS TO AROUND 40
MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.
MIXING HEIGHT.......11700 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.....54-60 NEAR 7000 FEET.
42-52 NEAR 10000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........25-33% NEAR 7000 FEET.
29-39% NEAR 10000 FEET.
24 HR TREND......3% 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 30-35 MPH.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....77-85 NEAR 7000 FEET.
63-73 NEAR 10000 FEET.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........18-28%.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......WEST 15-20 MPH WITH GUSTS TO AROUND 35 MPH.
12K FT MSL WINDS....WEST 20-25 MPH.
MIXING HEIGHT.......11000 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
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 MID 60S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS AND
IN THE LOWER 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.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN
THE MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS
AND AROUND 70 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
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 IN THE LOWER 70S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ482-080130-
WESTERN UINTAH BASIN-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70% 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......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 20 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......15400 FT AGL.
CLIMATOLOGY......97-99TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-66 NEAR 6000 FEET.
55-61 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........23-33%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 35 MPH
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY
5-10 MPH.
12K FT MSL WINDS....WEST 35-40 MPH.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....85-91 NEAR 6000 FEET.
74-80 NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........11-17%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......WEST 15-20 MPH. GUSTS UP TO 35 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....WEST AROUND 30 MPH.
MIXING HEIGHT.......14000 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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 LOWER 50S. HIGHS IN THE
UPPER 80S IN THE VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
NORTHWEST WINDS AROUND 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
80S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE LOWER 80S IN THE MOUNTAINS.
=
UTZ483-080130-
SOUTHERN ASHLEY NATIONAL FOREST-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% 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.......SOUTHWEST 15-20 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......14000 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....59-67 NEAR 7000 FEET.
57-63 NEAR 9000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........18-24% NEAR 7000 FEET.
21-28% NEAR 9000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING AROUND 45 MPH AFTER
MIDNIGHT.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....82-88 NEAR 7000 FEET.
71-77 NEAR 9000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........11-15% NEAR 7000 FEET.
14-21% NEAR 9000 FEET.
24 HR TREND......4% WETTER.
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 25-30 MPH.
MIXING HEIGHT.......13300 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S IN THE VALLEYS
AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN
THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WEST WINDS
AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S 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.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S 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. WINDS GENERALLY LESS
THAN 15 MPH.
TUESDAY
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.
WEDNESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ484-080130-
TAVAPUTS PLATEAU-
423 AM MDT THU AUG 7 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 (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-98 NEAR 6000 FEET.
80-86 NEAR 8000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........7-15%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 20 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.
MIXING HEIGHT.......15900 FT AGL.
CLIMATOLOGY......97-99TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....62-69 NEAR 6000 FEET.
55-64 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........18-24% NEAR 6000 FEET.
21-29% NEAR 8000 FEET.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 35-40 MPH.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....89-96 NEAR 6000 FEET.
78-84 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........8-17%.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING SOUTHWEST AROUND 25
MPH IN THE AFTERNOON.
MIXING HEIGHT.......15100 FT AGL.
CLIMATOLOGY......95-97TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
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. NORTHWEST
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. NORTHWEST WINDS
AROUND 15 MPH.
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
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 MID 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. ISOLATED 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.
=
UTZ488-080130-
MANTI NATIONAL FOREST-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....84-94 NEAR 6500 FEET.
73-83 NEAR 8500 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........9-17%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......13000 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....55-65 NEAR 6500 FEET.
49-59 NEAR 8500 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........22-32% NEAR 6500 FEET.
26-36% NEAR 8500 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING AROUND 45 MPH AFTER
MIDNIGHT.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....80-89 NEAR 6500 FEET.
69-79 NEAR 8500 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........11-18% NEAR 6500 FEET.
12-22% NEAR 8500 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
20 MPH WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....WEST AROUND 35 MPH BECOMING AROUND 25 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......12000 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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 LOWER 70S IN THE MOUNTAINS. NORTHWEST
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. NORTHWEST WINDS
AROUND 15 MPH.
MONDAY
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 IN THE MID 70S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
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.
WEDNESDAY
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 UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
=
UTZ489-080130-
SAN RAFAEL SWELL-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....98-104 NEAR 5000 FEET.
87-93 NEAR 7000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........6-12%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING SOUTHWEST
AROUND 20 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 30 MPH.
MIXING HEIGHT.......16900 FT AGL.
CLIMATOLOGY......97-99TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....61-71.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........17-27%.
24 HR TREND......6% DRIER.
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 AROUND 30 MPH BECOMING WEST AROUND 40
MPH AFTER MIDNIGHT.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.
83-89 NEAR 7000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........7-13%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
15 MPH WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....WEST AROUND 40 MPH BECOMING AROUND 25 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......16300 FT AGL.
CLIMATOLOGY......97-99TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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. NORTHWEST
WINDS AROUND 15 MPH.
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
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND
100 IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 90S IN THE VALLEYS AND IN THE UPPER 80S IN THE MOUNTAINS.
=
UTZ492-080130-
CENTRAL UTAH WEST DESERT-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-98 NEAR 5000 FEET.
78-84 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........5-11% NEAR 5000 FEET.
9-15% NEAR 8000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH. GUSTS UP TO 40 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......14500 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....56-66 NEAR 5000 FEET.
51-61 NEAR 8000 FEET.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........27-37%.
24 HR TREND......8% WETTER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH. GUSTS UP TO 35 MPH IN THE
EVENING.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-96 NEAR 5000 FEET.
73-81 NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........8-16% NEAR 5000 FEET.
11-20% NEAR 8000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 25 MPH.
MIXING HEIGHT.......12900 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S 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. 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 LOWER 90S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
MONDAY
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.
TUESDAY
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.
WEDNESDAY
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.
=
UTZ493-080130-
CENTRAL UTAH MOUNTAINS-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....91-97 NEAR 5000 FEET.
80-87 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........8-16%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH BECOMING AROUND 25 MPH
WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......13700 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....52-62.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........27-37%.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH BECOMING AROUND 45 MPH
AFTER MIDNIGHT.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (30-40% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....89-95 NEAR 5000 FEET.
77-85 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........9-16%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......WEST 15-20 MPH WITH GUSTS TO AROUND 35 MPH.
12K FT MSL WINDS....WEST AROUND 40 MPH BECOMING AROUND 30 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......13600 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 90 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. WINDS
GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
90S IN THE VALLEYS AND IN THE MID 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 90S IN THE
VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.
=
UTZ494-080130-
HENRY MOUNTAINS-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
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 TO AROUND 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......15700 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....63-73 NEAR 5000 FEET.
62-68 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........15-25%.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-101 NEAR 5000 FEET.
79-89 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........5-9% NEAR 5000 FEET.
9-13% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH BECOMING SOUTHWEST WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.
MIXING HEIGHT.......16100 FT AGL.
CLIMATOLOGY......95-97TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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. WEST 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 IN THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
TUESDAY
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 LOWER 80S IN THE MOUNTAINS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 90S IN THE VALLEYS AND IN THE LOWER 80S IN THE MOUNTAINS.
=
UTZ495-080130-
COLOR COUNTRY WEST DESERT-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....92-98 NEAR 5000 FEET.
83-89 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........7-13%.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH. GUSTS UP TO 40 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH.
MIXING HEIGHT.......12400 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.....56-66.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........23-33% NEAR 5000 FEET.
19-29% NEAR 7000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....91-97 NEAR 5000 FEET.
83-89 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........7-13%.
24 HR TREND......1% 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 AROUND 30 MPH.
MIXING HEIGHT.......13300 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S 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. SOUTHWEST WINDS
AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. 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. WINDS GENERALLY LESS THAN
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S 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.
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S 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.
WEDNESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
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.
=
UTZ496-080130-
COLOR COUNTRY MOUNTAINS-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....87-97 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 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH.
MIXING HEIGHT.......12800 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (45-55% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....53-63.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........31-41% NEAR 6000 FEET.
25-35% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....86-95 NEAR 6000 FEET.
77-86 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........8-15%.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTHWEST 15-20 MPH. GUSTS UP TO 30 MPH
INCREASING TO 40 MPH IN THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 35-40 MPH.
MIXING HEIGHT.......13000 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
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. SOUTHWEST WINDS
AROUND 15 MPH.
SUNDAY
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. 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 MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
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 MID
80S IN THE MOUNTAINS.
WEDNESDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
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.
=
UTZ497-080130-
MOJAVE DESERT-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING
TODAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....100-107 NEAR 3000 FEET.
86-95 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........7-11%.
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 35 MPH.
MIXING HEIGHT.......13800 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....72-82 NEAR 3000 FEET.
63-73 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........20-30%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTHWEST AROUND 20 MPH WITH GUSTS TO AROUND 35
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 35 MPH.
FRIDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....99-106 NEAR 3000 FEET.
85-93 NEAR 6000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........7-11%.
24 HR TREND......UNCHANGED.
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 35-40 MPH.
MIXING HEIGHT.......13400 FT AGL.
CLIMATOLOGY......80-90TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
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 104 IN THE VALLEYS
AND AROUND 90 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 105 IN THE VALLEYS
AND IN THE LOWER 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
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.
WEDNESDAY
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.
=
UTZ498-080130-
GRAND STAIRCASE-
423 AM MDT THU AUG 7 2025
..RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT FRIDAY
TODAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% 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 20 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
MIXING HEIGHT.......15200 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....67-76 NEAR 4000 FEET.
58-68 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........15-25% NEAR 4000 FEET.
22-32% NEAR 6000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......WEST AROUND 20 MPH WITH GUSTS TO AROUND 35 MPH
IN THE EVENING BECOMING DOWNSLOPE/DOWNVALLEY
5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 30-35 MPH.
FRIDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,
THEN SUNNY (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....95-105 NEAR 4000 FEET.
89-96 NEAR 6000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........6-12%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
25 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....SOUTHWEST AROUND 40 MPH.
MIXING HEIGHT.......15200 FT AGL.
CLIMATOLOGY......90-95TH PERCENTILE.
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70 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. WEST WINDS AROUND 15 MPH.
SUNDAY
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. WEST WINDS AROUND
15 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S IN THE VALLEYS AND
AROUND 60 IN THE MOUNTAINS. HIGHS AROUND 102 IN THE VALLEYS AND
IN THE MID 90S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS AROUND 70 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.
WEDNESDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70 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.
=
.8-14 DAY OUTLOOK FOR THURSDAY AUGUST 14 TO WEDNESDAY AUGUST 20
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... NEAR NORMAL
=
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