Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
513
FNUS55 KSLC 010945
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
345 AM MDT Fri Aug 1 2025
....RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM MDT SATURDAY
FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 493 AND
496...
.BROADCAST DISCUSSION...A warm and very dry airmass will remain
across the region through early next week, bringing very low RH
with poor overnight recovery. Winds will decrease through the
weekend before increasing again for early next week.
.DISCUSSION...High pressure remains centered over Colorado and New
Mexico, keeping Utah under a very dry southwest flow. Winds will
relax a bit today into the weekend with a Great Basin trough
exiting the area, but winds will still be strong enough over the
mountains of central and southern Utah to produce areas of
critical fire weather conditions. Disturbances moving in the
southwest flow will allow for a few high based afternoon storms
capable of producing gusty winds, primarily over northwest and
southeast Utah where the airmass is not quite as dry. Another
trough is expected to move into the Great Basin by Monday,
resulting in increasingly breezy southwest flow and increasing the
threat of critical fire weather conditions.
***Thunderstorms imply strong, gusty and erratic winds***
***All winds are 20 foot, 10-minute averages***
UTZ478-020045-
Salt Lake Desert-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (20-30% cloud cover).
Chance lightning....0% increasing to 10% in the afternoon.
CWR.................0%.
Max temperature.....86-93 near 5000 feet.
72-79 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........6-14% near 5000 feet.
9-19% near 8000 feet.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......16300 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....10% decreasing to 0% after midnight.
CWR.................0%.
Min temperature.....58-68 near 5000 feet.
54-63 near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........31-41%.
24 hr trend......1% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
.SATURDAY...
Sky/weather.........North of I-80, partly cloudy (45-55% cloud
cover) until 1200, then partly sunny (50-60%
cloud cover), scattered rain showers and
isolated thunderstorms after 1200. South of
I-80, sunny (15-25% cloud cover).
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................10% north of I-80 and 0% south of I-80.
Max temperature.....84-92 near 5000 feet.
70-78 near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........9-17% near 5000 feet.
14-24% near 8000 feet.
24 hr trend......4% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......13800 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.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 mid 70s in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the lower 60s in the valleys and
in the upper 50s in the mountains. Highs in the lower 90s in the
valleys and in the mid 70s in the mountains. Winds generally less
than 15 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s in the valleys and
in the lower 50s in the mountains. Highs around 90 in the valleys
and in the mid 70s in the mountains. Northwest winds around
15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s in the valleys
and in the upper 50s in the mountains. Highs in the lower 90s in
the valleys and in the upper 70s in the mountains.
.THURSDAY...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.
=
$$
UTZ479-020045-
Wasatch Mountains-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....86-94 near 5000 feet.
74-84 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........7-17%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......15300 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....51-61.
24 hr trend......1 degree warmer.
Max humidity........33-43% near 5000 feet.
28-38% near 8000 feet.
24 hr trend......4% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover). North of
I-80, isolated showers and thunderstorms after
1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....84-92 near 5000 feet.
73-83 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........10-20%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......14800 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
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 around 90 in
the valleys and in the upper 70s in the mountains. South winds
around 15 mph.
.TUESDAY...Mostly clear. Lows around 50. Highs in the upper 80s
in the valleys and in the mid 70s in the mountains. Southwest
winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs around
90 in the valleys and in the upper 70s in the mountains.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs around 90 in
the valleys and in the upper 70s in the mountains.
=
$$
UTZ480-020045-
Uinta Mountains-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (10-20% cloud cover) until 1200, then
mostly cloudy (70-80% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....79-86 near 7000 feet.
71-78 near 9000 feet.
24 hr trend......1 degree cooler.
Min humidity........9-17%.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West around 15 mph.
Mixing height.......14600 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....52-58 near 7000 feet.
42-52 near 9000 feet.
24 hr trend......1 degree warmer.
Max humidity........26-36% near 7000 feet.
32-42% near 9000 feet.
24 hr trend......5% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 10-15 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200,
then partly sunny (55-65% cloud cover).
Isolated showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....79-85 near 7000 feet.
69-77 near 9000 feet.
24 hr trend......1 degree cooler.
Min humidity........12-20%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......14200 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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.
.MONDAY...Mostly clear. Lows in the mid 50s in the valleys and in
the upper 40s in the mountains. Highs in the lower 80s in the
valleys and in the mid 70s in the mountains. South winds around
15 mph.
.TUESDAY...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 mid 70s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s in the valleys
and in the upper 40s in the mountains. Highs in the lower 80s in
the valleys and in the mid 70s in the mountains.
.THURSDAY...Partly cloudy. Lows in the upper 50s in the valleys
and around 50 in the mountains. Highs in the mid 80s in the
valleys and in the mid 70s in the mountains.
=
$$
UTZ481-020045-
Western Ashley National Forest-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (10-20% cloud cover) until 1200, then
partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....80-87 near 7000 feet.
66-75 near 10000 feet.
24 hr trend......Unchanged.
Min humidity........9-19%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......13800 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-59 near 7000 feet.
41-51 near 10000 feet.
24 hr trend......2 degrees warmer.
Max humidity........24-31% near 7000 feet.
27-37% near 10000 feet.
24 hr trend......5% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200,
then partly sunny (50-60% cloud cover).
Scattered rain showers and isolated
thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....79-86 near 7000 feet.
66-74 near 10000 feet.
24 hr trend......1 degree cooler.
Min humidity........11-21%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest 15-20 mph.
Mixing height.......13500 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 upper 60s in the mountains. Winds generally
less than 15 mph.
.MONDAY...Mostly clear. Lows in the mid 50s in the valleys and in
the upper 40s in the mountains. Highs in the mid 80s in the
valleys and in the lower 70s in the mountains. Southwest winds
around 15 mph.
.TUESDAY...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 around 70 in the mountains. West winds around 15 mph.
.WEDNESDAY...Mostly clear. 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 around 70 in the mountains.
.THURSDAY...Partly cloudy. Lows in the upper 50s in the valleys
and around 50 in the mountains. Highs in the mid 80s in the
valleys and in the lower 70s in the mountains.
=
$$
UTZ482-020045-
Western Uintah Basin-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....86-92 near 6000 feet.
77-83 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........8-12%.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West around 15 mph.
Mixing height.......16800 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover). Patchy
smoke after 2400.
Chance lightning....0%.
CWR.................0%.
Min temperature.....52-62.
24 hr trend......3 degrees warmer.
Max humidity........25-35% near 6000 feet.
24-31% near 8000 feet.
24 hr trend......5% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 15 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover). Isolated
showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....86-92 near 6000 feet.
76-82 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........8-12%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 15-20 mph.
Mixing height.......16800 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
80s in the valleys and around 80 in the mountains. Winds
generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs around 90 in
the valleys and in the lower 80s in the mountains. West winds
around 15 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs around 90 in
the valleys and around 80 in the mountains. West winds around
15 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs around
90 in the valleys and in the lower 80s in the mountains.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 90s in the valleys and in the lower 80s in the mountains.
=
$$
UTZ483-020045-
Southern Ashley National Forest-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (15-25% cloud cover). Patchy smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....82-88 near 7000 feet.
72-78 near 9000 feet.
24 hr trend......Unchanged.
Min humidity........8-16%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......15300 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover). Patchy
smoke.
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-63.
24 hr trend......2 degrees warmer.
Max humidity........23-33%.
24 hr trend......5% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....10%.
CWR.................0%.
Max temperature.....83-89 near 7000 feet.
72-78 near 9000 feet.
24 hr trend......Unchanged.
Min humidity........7-13%.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......15600 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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.
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
80s in the valleys and in the mid 70s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Partly cloudy. Lows around 60 in the valleys and in
the mid 50s in the mountains. Highs in the upper 80s in the
valleys and in the mid 70s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s in the valleys
and in the upper 50s in the mountains. Highs in the upper 80s in
the valleys and in the upper 70s in the mountains.
.THURSDAY...Partly cloudy. Lows in the lower 60s in the valleys
and in the upper 50s in the mountains. Highs in the upper 80s in
the valleys and in the upper 70s in the mountains.
=
$$
UTZ484-020045-
Tavaputs Plateau-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200,
then sunny (5-15% cloud cover). Patchy smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....87-94 near 6000 feet.
76-82 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........8-15%.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......15600 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover). Areas of
smoke until 2400, then patchy smoke.
Chance lightning....0%.
CWR.................0%.
Min temperature.....59-66 near 6000 feet.
53-62 near 8000 feet.
24 hr trend......2 degrees warmer.
Max humidity........24-31% near 6000 feet.
28-35% near 8000 feet.
24 hr trend......7% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
.SATURDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover). and patchy
smoke.
Chance lightning....0% increasing to 10% in the afternoon.
CWR.................0%.
Max temperature.....88-94 near 6000 feet.
77-83 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........7-13%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 15-20 mph.
Mixing height.......16300 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.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 in the lower 60s in the valleys and
in the mid 50s in the mountains. Highs in the lower 90s in the
valleys and in the lower 80s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 60s in the valleys
and in the mid 50s in the mountains. Highs in the lower 90s in
the valleys and in the lower 80s in the mountains. Southwest
winds around 15 mph.
.WEDNESDAY...Partly cloudy. 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.
.THURSDAY...Partly cloudy. Lows in the mid 60s in the valleys and
in the upper 50s in the mountains. Highs in the lower 90s in the
valleys and in the lower 80s in the mountains.
=
$$
UTZ488-020045-
Manti National Forest-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (10-20% cloud cover). Patchy smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....81-91 near 6500 feet.
71-80 near 8500 feet.
24 hr trend......1 degree warmer.
Min humidity........8-16%.
24 hr trend......4% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......14700 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover). Patchy
smoke.
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-63 near 6500 feet.
48-58 near 8500 feet.
24 hr trend......2 degrees warmer.
Max humidity........23-33% near 6500 feet.
28-38% near 8500 feet.
24 hr trend......6% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
.SATURDAY...
Sky/weather.........Sunny (15-25% cloud cover). Patchy smoke until
1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....81-91 near 6500 feet.
70-80 near 8500 feet.
24 hr trend......Unchanged.
Min humidity........8-14%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West around 20 mph.
Mixing height.......14700 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the mid 50s 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.
.MONDAY...Mostly clear. Lows in the upper 50s in the valleys and
in the lower 50s in the mountains. Highs in the upper 80s in the
valleys and in the upper 70s in the mountains. Southwest winds
around 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s in the valleys
and in the lower 50s in the mountains. Highs in the upper 80s in
the valleys and in the mid 70s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Lows around 60 in the valleys and in
the mid 50s in the mountains. Highs in the upper 80s in the
valleys and in the upper 70s in the mountains.
.THURSDAY...Partly cloudy. Lows around 60 in the valleys and in
the mid 50s in the mountains. Highs in the upper 80s in the
valleys and in the upper 70s in the mountains.
=
$$
UTZ489-020045-
San Rafael Swell-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover). Patchy
smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....92-98 near 5000 feet.
82-88 near 7000 feet.
24 hr trend......Unchanged.
Min humidity........8-14%.
24 hr trend......5% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......16100 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover). Areas of
smoke.
Chance lightning....0%.
CWR.................0%.
Min temperature.....56-66.
24 hr trend......2 degrees warmer.
Max humidity........26-36% near 5000 feet.
21-27% near 7000 feet.
24 hr trend......7% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
.SATURDAY...
Sky/weather.........Sunny (15-25% cloud cover) until 1200, then
partly cloudy (20-30% cloud cover). Patchy
smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....93-99 near 5000 feet.
83-89 near 7000 feet.
24 hr trend......1 degree warmer.
Min humidity........5-11%.
24 hr trend......4% drier.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 15-20 mph.
Mixing height.......16900 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows in the upper 50s. 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 around 60. Highs in the upper 90s in
the valleys and in the upper 80s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Partly cloudy. Lows around 60. Highs in the upper 90s
in the valleys and in the mid 80s in the mountains. Southwest
winds around 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 90s in the valleys and in the mid 80s in the mountains.
.THURSDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 90s in the valleys and in the upper 80s in the mountains.
=
$$
UTZ492-020045-
Central Utah West Desert-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (5-15% cloud cover). Patchy smoke until
1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....90-96 near 5000 feet.
75-81 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........4-10%.
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 15 mph.
Mixing height.......15400 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
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........26-36%.
24 hr trend......3% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
.SATURDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....90-96 near 5000 feet.
75-81 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........4-10%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......15800 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the upper 50s in the valleys and in the
mid 50s in the mountains. Highs in the mid 90s in the valleys and
in the upper 70s in the mountains. Winds generally less than
15 mph.
.MONDAY...Mostly clear. Lows in the lower 60s in the valleys and
in the upper 50s in the mountains. Highs in the mid 90s in the
valleys and in the upper 70s in the mountains. South winds around
15 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s in the valleys and
in the mid 50s in the mountains. Highs in the mid 90s in the
valleys and in the upper 70s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s in the valleys and
in the upper 50s in the mountains. Highs in the mid 90s in the
valleys and around 80 in the mountains.
.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 around 80 in the mountains.
=
$$
UTZ493-020045-
Central Utah Mountains-
345 AM MDT Fri Aug 1 2025
...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT SATURDAY...
.TODAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (30-40% cloud cover). Areas of
smoke until 1200. Smoke after 1200. Isolated
showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....89-95 near 5000 feet.
77-83 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........9-19%.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......14600 ft AGL.
Climatology......97-99th 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.....49-59.
24 hr trend......1 degree warmer.
Max humidity........35-43% near 5000 feet.
30-40% near 8000 feet.
24 hr trend......6% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Sunny (15-25% cloud cover). Patchy smoke until
1200. Areas of smoke after 1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....88-94 near 5000 feet.
77-84 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........6-12%.
24 hr trend......5% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......14900 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the lower 50s. Highs in the lower 90s in
the valleys and in the lower 80s in the mountains. Southwest
winds around 15 mph.
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 90s
in the valleys and in the lower 80s in the mountains. Southwest
winds around 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
90s in the valleys and in the lower 80s in the mountains.
Southwest winds around 15 mph.
.WEDNESDAY...Partly cloudy. 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.
.THURSDAY...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.
=
$$
UTZ494-020045-
Henry Mountains-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover). Patchy
smoke after 1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....91-97 near 5000 feet.
75-85 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........11-15% near 5000 feet.
16-22% near 8000 feet.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......15000 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover). Patchy
smoke.
Chance lightning....0%.
CWR.................0%.
Min temperature.....61-71 near 5000 feet.
58-65 near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........24-34%.
24 hr trend......4% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
.SATURDAY...
Sky/weather.........Sunny (10-20% cloud cover). Patchy smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....92-98 near 5000 feet.
78-88 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........5-9%.
24 hr trend......7% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......15900 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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. Southwest winds
around 15 mph.
.MONDAY...Mostly clear. Lows in the mid 60s in the valleys and
around 60 in the mountains. Highs in the mid 90s in the valleys
and in the lower 80s in the mountains. South winds around 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s in the valleys and
in the lower 60s in the mountains. Highs in the mid 90s in the
valleys and in the lower 80s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 60s in the valleys
and in the lower 60s in the mountains. Highs in the upper 90s in
the valleys and in the lower 80s in the mountains.
.THURSDAY...Partly cloudy. Lows in the upper 60s in the valleys
and in the lower 60s in the mountains. Highs in the upper 90s in
the valleys and in the lower 80s in the mountains.
=
$$
UTZ495-020045-
Color Country West Desert-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....89-95 near 5000 feet.
81-87 near 7000 feet.
24 hr trend......2 degrees warmer.
Min humidity........7-15%.
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 15-20 mph.
Mixing height.......13100 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-63.
24 hr trend......1 degree warmer.
Max humidity........28-38% near 5000 feet.
21-31% near 7000 feet.
24 hr trend......3% wetter.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....90-96 near 5000 feet.
81-87 near 7000 feet.
24 hr trend......1 degree warmer.
Min humidity........5-9%.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......13600 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the lower 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.
.MONDAY...Mostly clear. Lows in the mid 50s in the valleys and
around 60 in the mountains. Highs in the lower 90s in the valleys
and in the mid 80s in the mountains. South winds around 20 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the upper 50s in the mountains. Highs in the lower 90s in
the valleys and in the mid 80s in the mountains. South winds
around 15 mph.
.WEDNESDAY...Partly cloudy. 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.
.THURSDAY...Mostly clear. Lows in the upper 50s in the valleys
and in the lower 60s in the mountains. Highs in the mid 90s in
the valleys and in the upper 80s in the mountains.
=
$$
UTZ496-020045-
Color Country Mountains-
345 AM MDT Fri Aug 1 2025
...RED FLAG WARNING IN EFFECT UNTIL 10 PM MDT SATURDAY...
.TODAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (25-35% cloud cover). Isolated
showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....84-92 near 6000 feet.
75-82 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........11-21%.
24 hr trend......8% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......13000 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....51-61.
24 hr trend......1 degree warmer.
Max humidity........37-47% near 6000 feet.
29-39% near 8000 feet.
24 hr trend......2% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-93 near 6000 feet.
76-84 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........5-11%.
24 hr trend......8% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph with gusts to around 30 mph in
the afternoon.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......13200 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the upper 50s in the valleys and in the
lower 50s in the mountains. Highs around 90 in the valleys and in
the lower 80s in the mountains. Southwest winds around 15 mph.
.MONDAY...Mostly clear. Lows in the upper 50s in the valleys and
in the lower 50s in the mountains. Highs around 90 in the valleys
and in the lower 80s in the mountains. Southwest winds around
15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 50s in the valleys
and in the lower 50s in the mountains. Highs around 90 in the
valleys and in the lower 80s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the lower 60s in the valleys and in the mid 50s in the
mountains. Highs in the lower 90s in the valleys and in the lower
80s in the mountains.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms.
Lows in the lower 60s in the valleys and in the mid 50s in the
mountains. Highs in the lower 90s in the valleys and in the lower
80s in the mountains.
=
$$
UTZ497-020045-
Mojave Desert-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....97-104 near 3000 feet.
83-92 near 6000 feet.
24 hr trend......2 degrees warmer.
Min humidity........8-14%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......13700 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....70-79 near 3000 feet.
60-70 near 6000 feet.
24 hr trend......1 degree warmer.
Max humidity........22-32%.
24 hr trend......Unchanged.
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 20-25 mph.
.SATURDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....96-104 near 3000 feet.
82-92 near 6000 feet.
24 hr trend......Unchanged.
Min humidity........5-9%.
24 hr trend......4% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......11800 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the lower 70s in the valleys and in the
mid 60s in the mountains. Highs around 102 in the valleys and in
the upper 80s in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the lower 70s in the valleys and
in the mid 60s in the mountains. Highs around 102 in the valleys
and in the upper 80s in the mountains. South winds around 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 70s in the valleys
and in the mid 60s in the mountains. Highs around 103 in the
valleys and in the upper 80s in the mountains. South winds around
15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 70s in the valleys and
in the upper 60s in the mountains. Highs around 104 in the
valleys and around 90 in the mountains.
.THURSDAY...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.
=
$$
UTZ498-020045-
Grand Staircase-
345 AM MDT Fri Aug 1 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover). Patchy
smoke until 1200. Areas of smoke after 1200.
Isolated showers and thunderstorms after 1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....91-101 near 4000 feet.
87-94 near 6000 feet.
24 hr trend......Unchanged.
Min humidity........11-17%.
24 hr trend......6% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......14100 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover). Areas of
smoke until 2400. Patchy smoke after 2400.
Chance lightning....0%.
CWR.................0%.
Min temperature.....65-75 near 4000 feet.
55-65 near 6000 feet.
24 hr trend......1 degree warmer.
Max humidity........22-32% near 4000 feet.
27-37% near 6000 feet.
24 hr trend......1% 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.
.SATURDAY...
Sky/weather.........Sunny (5-15% cloud cover). Areas of smoke until
1200. Patchy smoke after 1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....93-103 near 4000 feet.
88-95 near 6000 feet.
24 hr trend......2 degrees warmer.
Min humidity........4-8%.
24 hr trend......8% 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 25 mph.
Mixing height.......14000 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Clear. Lows in the mid 60s in the valleys and in the
mid 50s in the mountains. Highs around 100 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
in the upper 50s in the mountains. Highs around 101 in the
valleys and in the lower 90s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 60s in the valleys
and in the upper 50s in the mountains. Highs around 100 in the
valleys and in the lower 90s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the lower 70s in the valleys and in the lower 60s in the
mountains. Highs around 101 in the valleys and in the lower 90s
in the mountains.
.THURSDAY...Partly cloudy. 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.
=
$$
.8-14 day outlook for Friday August 08 to Thursday August 14
Temperature... Above Normal
Precipitation... Near Normal
=
$$