Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
588
FNUS55 KSLC 222109
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
309 PM MDT Thu May 22 2025
...DRY AND BREEZY THROUGH FRIDAY, MODERATING FIRE WX OVER THE WEEKEND...
.BROADCAST DISCUSSION...Elevated to near-critical fire weather conditions
prevail across central and southern Utah through Friday while the
northern area sees influence from a weak cold front. A weak
trough moves into the area by Saturday, bringing cooler and wetter
conditions throughout before warming and drying again into early
next week.
.DISCUSSION...Elevated to near-critical fire weather conditions will persist over the
southern and central area through the next 24-hours as a shallow
shortwave trough brushes across northern Utah. Breezy southwest
winds this afternoon in the southern two-thirds of the area will
taper off overnight, but increase in speeds again during the
afternoon on Friday and combine with minimum RH in the upper
single digits to low-teens. For northern Utah, a weak cold front
progresses through the area through the evening and overnight
hours, bringing cooler temperatures and north to northwest winds.
By Saturday, a weak trough will push into the eastern Great Basin
region and introduce cooler temperatures area-wide (through
remaining near to slightly above normal). In addition to cooler
temperatures, increased lower to mid-level moisture will be
introduced, mainly across the northern and eastern area, bringing
an increased chance for afternoon showers and thunderstorms. Since
a significant moisture profile will be lacking, expecting an
overall low chance of wetting rain, raising the overall concern
for isolated dry lightning. This cooler and (generally) wetter
trend will persist through Sunday before a warming and drying trend
continues early in the week.
***Thunderstorms imply strong, gusty and erratic winds***
***All winds are 20 foot, 10-minute averages***
UTZ478-231245-
Salt Lake Desert-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........North of I-80, mostly clear (20-30% cloud
cover). South of I-80, mostly cloudy (60-70%
cloud cover) until 2400, then mostly clear
(15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....42-52 near 5000 feet.
38-47 near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........48-58%.
24 hr trend......6% wetter.
20-foot winds.......Northwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....West 25-30 mph.
.FRIDAY...
Sky/weather.........Sunny (15-25% cloud cover) until 1200, then
partly cloudy (45-55% cloud cover).
Chance lightning....North of I-80, 0% increasing to 10% in the
afternoon. South of I-80, 0%.
CWR.................0%.
Max temperature.....71-81 near 5000 feet.
58-68 near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........13-23% near 5000 feet.
19-29% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......10900 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......960.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover). arly next
week.
Chance lightning....0%.
CWR.................0%.
Min temperature.....45-55 near 5000 feet.
41-51 near 8000 feet.
24 hr trend......4 degrees warmer.
Max humidity........43-53% near 5000 feet.
48-58% near 8000 feet.
24 hr trend......3% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
.SATURDAY...
Sky/weather.........Partly sunny (60-70% cloud cover).
Chance lightning....10%.
CWR.................0%.
Max temperature.....71-79 near 5000 feet.
56-65 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........16-26% near 5000 feet.
24-34% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Light and variable.
Mixing height.......11500 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly clear. Lows around 50 in the valleys and in the
mid 40s in the mountains. Highs in the upper 70s in the valleys
and in the lower 60s in the mountains. Winds generally less than
15 mph.
.MONDAY...Mostly clear. Lows in the lower 50s in the valleys and
in the mid 40s in the mountains. Highs in the lower 80s in the
valleys and in the mid 60s in the mountains. Winds generally less
than 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s in the valleys and
in the upper 40s in the mountains. Highs in the lower 80s in the
valleys and in the upper 60s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s in the valleys
and around 50 in the mountains. Highs in the lower 80s in the
valleys and in the upper 60s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 50s in the valleys and
around 50 in the mountains. Highs in the mid 80s in the valleys
and in the upper 60s in the mountains.
=
$$
UTZ479-231245-
Wasatch Mountains-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (55-65% cloud cover) until 2400,
then mostly clear (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....40-50.
24 hr trend......3 degrees warmer.
Max humidity........48-58% near 5000 feet.
43-53% near 8000 feet.
24 hr trend......6% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 25-30 mph.
.FRIDAY...
Sky/weather.........Sunny (10-20% cloud cover) until 1200, then
partly sunny (50-60% cloud cover).
Chance lightning....10% north of I-80 and 0% south of I-80.
CWR.................0%.
Max temperature.....70-80 near 5000 feet.
60-70 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........17-27%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......10200 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....42-52.
24 hr trend......3 degrees warmer.
Max humidity........46-56% near 5000 feet.
41-51% near 8000 feet.
24 hr trend......3% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
.SATURDAY...
Sky/weather.........Partly sunny (65-75% cloud cover). Isolated
showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0% north of I-80 and 10% south of I-80.
Max temperature.....70-78 near 5000 feet.
58-68 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........24-32% near 5000 feet.
26-36% near 8000 feet.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 10 mph.
Mixing height.......10900 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the upper 40s in the valleys and in the lower 40s in the
mountains. Highs in the mid 70s in the valleys and in the lower
60s in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. 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 mid 60s in the mountains. Winds generally less
than 15 mph.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows around 50 in the valleys and in the mid 40s in the
mountains. Highs in the upper 70s in the valleys and in the upper
60s in the mountains. Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. 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.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the lower 50s in the valleys and in the upper 40s in the
mountains. Highs in the lower 80s in the valleys and in the upper
60s in the mountains.
=
$$
UTZ480-231245-
Uinta Mountains-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (45-55% cloud cover) until 2400,
then partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....41-47 near 7000 feet.
32-40 near 9000 feet.
24 hr trend......3 degrees warmer.
Max humidity........43-53%.
24 hr trend......3% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 30
mph in the evening.
12K ft MSL winds....Southwest around 30 mph becoming west around 20
mph after midnight.
.FRIDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover) until 1200,
then partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....68-74 near 7000 feet.
58-67 near 9000 feet.
24 hr trend......1 degree cooler.
Min humidity........17-27%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......10600 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....44-50 near 7000 feet.
34-43 near 9000 feet.
24 hr trend......2 degrees warmer.
Max humidity........41-48% near 7000 feet.
45-55% near 9000 feet.
24 hr trend......1% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
.SATURDAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover). Scattered
rain showers, thunderstorms and snow showers
after 1200.
Chance lightning....0% increasing to 30% in the afternoon.
CWR.................20%.
Max temperature.....65-71 near 7000 feet.
56-63 near 9000 feet.
24 hr trend......3 degrees cooler.
Min humidity........26-36%.
24 hr trend......9% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Light and variable becoming southwest around 10
mph in the afternoon.
Mixing height.......10900 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Scattered rain showers, thunderstorms
and snow showers. Lows in the mid 40s in the valleys and in the
mid 30s in the mountains. Highs in the upper 60s in the valleys
and in the upper 50s in the mountains. Winds generally less than
15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the mid 40s in the valleys and in the mid 30s in the
mountains. Highs around 70 in the valleys and in the lower 60s in
the mountains. Winds generally less than 15 mph.
.TUESDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the upper 40s in the valleys and in the upper 30s in the
mountains. Highs in the lower 70s in the valleys and in the mid
60s in the mountains. Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s in the valleys
and around 40 in the mountains. Highs in the mid 70s in the
valleys and in the mid 60s in the mountains.
.THURSDAY...Partly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the upper 40s 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.
=
$$
UTZ481-231245-
Western Ashley National Forest-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover) until 2400,
then mostly cloudy (50-60% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....43-49 near 7000 feet.
32-42 near 10000 feet.
24 hr trend......4 degrees warmer.
Max humidity........29-38% near 7000 feet.
33-43% near 10000 feet.
24 hr trend......1% wetter.
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....Southwest around 30 mph becoming west around 20
mph after midnight.
.FRIDAY...
Sky/weather.........Sunny (20-30% cloud cover) until 1200, then
partly sunny (50-60% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....68-78 near 7000 feet.
56-66 near 10000 feet.
24 hr trend......1 degree warmer.
Min humidity........15-25%.
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 15-20 mph.
Mixing height.......11300 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....44-50 near 7000 feet.
34-43 near 10000 feet.
24 hr trend......1 degree warmer.
Max humidity........30-38% near 7000 feet.
33-43% near 10000 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 15-20 mph.
.SATURDAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Scattered
thunderstorms, rain and snow showers after
1200.
Chance lightning....0% increasing to 30% in the afternoon.
CWR.................10%.
Max temperature.....66-75 near 7000 feet.
53-63 near 10000 feet.
24 hr trend......3 degrees cooler.
Min humidity........23-33%.
24 hr trend......8% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 10-15 mph.
Mixing height.......11500 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Mostly cloudy. Scattered rain showers, thunderstorms
and snow showers. Lows in the mid 40s in the valleys and in the
mid 30s in the mountains. Highs in the upper 60s in the valleys
and in the mid 50s in the mountains. Winds generally less than
15 mph.
.MONDAY...Mostly clear. Isolated showers and thunderstorms. Lows
in the lower 40s in the valleys and in the mid 30s in the
mountains. Highs around 70 in the valleys and in the upper 50s in
the mountains. Winds generally less than 15 mph.
.TUESDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid 40s in the valleys and in the upper 30s in the
mountains. Highs in the lower 70s in the valleys and around 60 in
the mountains. Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s in the valleys
and in the upper 30s in the mountains. Highs in the mid 70s in
the valleys and in the lower 60s in the mountains.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the upper 40s in the valleys and around 40 in the
mountains. Highs in the mid 70s in the valleys and in the lower
60s in the mountains.
=
$$
UTZ482-231245-
Western Uintah Basin-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....41-51.
24 hr trend......5 degrees warmer.
Max humidity........30-40%.
24 hr trend......2% drier.
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 around 30 mph.
.FRIDAY...
Sky/weather.........Sunny (20-30% cloud cover) until 1200, then
partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....77-83 near 6000 feet.
66-72 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........11-17%.
24 hr trend......1% drier.
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.......14500 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....43-53.
24 hr trend......2 degrees warmer.
Max humidity........30-40%.
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 20-25 mph.
.SATURDAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover). Isolated
showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....74-80 near 6000 feet.
63-69 near 8000 feet.
24 hr trend......3 degrees cooler.
Min humidity........15-24%.
24 hr trend......6% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......13000 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 40s. Highs in the mid 70s in the valleys and in
the mid 60s in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the mid 70s
in the valleys and in the upper 60s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s in the valleys and in the upper 60s in the mountains.
Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s in the valleys and in the lower 70s in the mountains.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the lower 80s
in the valleys and in the lower 70s in the mountains.
=
$$
UTZ483-231245-
Southern Ashley National Forest-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....47-53 near 7000 feet.
43-49 near 9000 feet.
24 hr trend......5 degrees warmer.
Max humidity........26-36%.
24 hr trend......4% drier.
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.........Sunny (15-25% cloud cover) until 1200, then
partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....73-79 near 7000 feet.
64-70 near 9000 feet.
24 hr trend......1 degree warmer.
Min humidity........10-20%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....West around 30 mph becoming southwest around 20
mph in the afternoon.
Mixing height.......13300 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 2400,
then mostly cloudy (65-75% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....43-53.
24 hr trend......1 degree warmer.
Max humidity........26-36%.
24 hr trend......1% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Partly sunny (60-70% cloud cover). Isolated
showers and thunderstorms after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....70-76 near 7000 feet.
60-66 near 9000 feet.
24 hr trend......4 degrees cooler.
Min humidity........14-24%.
24 hr trend......4% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......13300 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the upper 40s in the valleys and in the lower 40s in the
mountains. Highs in the lower 70s in the valleys and around 60 in
the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the upper 40s in the valleys and
in the lower 40s in the mountains. Highs in the lower 70s in the
valleys and in the lower 60s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the mid 40s in the mountains. Highs in the mid 70s in the
valleys and in the mid 60s in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the upper 40s in the mountains. Highs in the upper 70s in
the valleys and in the upper 60s in the mountains.
.THURSDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the upper 40s in the mountains. Highs in the upper 70s in
the valleys and in the upper 60s in the mountains.
=
$$
UTZ484-231245-
Tavaputs Plateau-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....50-56 near 6000 feet.
45-52 near 8000 feet.
24 hr trend......5 degrees warmer.
Max humidity........22-29% near 6000 feet.
23-33% near 8000 feet.
24 hr trend......5% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 30 mph.
.FRIDAY...
Sky/weather.........Sunny (20-30% cloud cover) until 1200, then
partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....81-87 near 6000 feet.
70-76 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........7-15%.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......15000 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (60-70% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....51-57 near 6000 feet.
45-53 near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........24-34%.
24 hr trend......1% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
.SATURDAY...
Sky/weather.........Partly sunny (60-70% cloud cover).
Chance lightning....0% increasing to 10% in the afternoon.
CWR.................0%.
Max temperature.....77-83 near 6000 feet.
65-71 near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........10-16% near 6000 feet.
13-20% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 10-15 mph.
Mixing height.......14200 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the lower 50s in the valleys and in the mid 40s in the
mountains. Highs in the mid 70s in the valleys and in the mid 60s
in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows around 50 in the valleys and in the
lower 40s in the mountains. Highs in the upper 70s in the valleys
and in the upper 60s in the mountains. Winds generally less than
15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the upper 40s in the mountains. Highs in the lower 80s in
the valleys and around 70 in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s in the valleys
and in the upper 40s in the mountains. Highs in the lower 80s in
the valleys and in the lower 70s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 50s in the valleys and
in the upper 40s in the mountains. Highs in the mid 80s in the
valleys and in the lower 70s in the mountains.
=
$$
UTZ488-231245-
Manti National Forest-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (45-55% cloud cover) until 2400,
then partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....41-51.
24 hr trend......3 degrees warmer.
Max humidity........29-39%.
24 hr trend......7% drier.
20-foot winds.......West around 15 mph in the evening becoming
downslope/downvalley 5-10 mph. Gusts up to 30
mph.
12K ft MSL winds....West 30-35 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....72-82 near 6500 feet.
61-71 near 8500 feet.
24 hr trend......1 degree cooler.
Min humidity........10-20%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
15 mph in the afternoon.
12K ft MSL winds....West around 30 mph becoming southwest around 20
mph in the afternoon.
Mixing height.......11800 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....44-53 near 6500 feet.
41-49 near 8500 feet.
24 hr trend......Unchanged.
Max humidity........28-38%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph becoming west around 30
mph after midnight.
.SATURDAY...
Sky/weather.........Partly sunny (65-75% cloud cover). Isolated
rain showers after 1200.
Chance lightning....0% increasing to 20% in the afternoon.
CWR.................0%.
Max temperature.....69-79 near 6500 feet.
58-68 near 8500 feet.
24 hr trend......4 degrees cooler.
Min humidity........14-24%.
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 10-15 mph.
Mixing height.......12300 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the upper 40s in the valleys and in the lower 40s in the
mountains. Highs in the lower 70s in the valleys and in the lower
60s in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the upper 40s in the valleys and
in the lower 40s in the mountains. Highs in the mid 70s in the
valleys and in the mid 60s in the mountains. Winds generally less
than 15 mph.
.TUESDAY...Partly cloudy. Lows around 50 in the valleys and in
the mid 40s in the mountains. Highs in the mid 70s in the valleys
and in the mid 60s in the mountains. Winds generally less than
15 mph.
.WEDNESDAY...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 upper 60s in the mountains.
.THURSDAY...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 upper 60s in the mountains.
=
$$
UTZ489-231245-
San Rafael Swell-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (55-65% cloud cover) until 2400,
then partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....48-58.
24 hr trend......4 degrees warmer.
Max humidity........20-30%.
24 hr trend......6% drier.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....West around 25 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....87-93 near 5000 feet.
75-81 near 7000 feet.
24 hr trend......1 degree warmer.
Min humidity........5-11%.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......15800 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (55-65% cloud cover) until 2400,
then partly cloudy (45-55% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....49-59.
24 hr trend......Unchanged.
Max humidity........21-31%.
24 hr trend......Unchanged.
20-foot winds.......West around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
.SATURDAY...
Sky/weather.........Partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....82-88 near 5000 feet.
70-76 near 7000 feet.
24 hr trend......5 degrees cooler.
Min humidity........7-14%.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 10-15 mph.
Mixing height.......15200 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 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 mid 80s in
the valleys and in the lower 70s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
80s in the valleys and in the mid 70s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s. Highs in the
upper 80s in the valleys and in the upper 70s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs around
90 in the valleys and in the upper 70s in the mountains.
=
$$
UTZ492-231245-
Central Utah West Desert-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover) until 2400,
then partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....47-55 near 5000 feet.
42-52 near 8000 feet.
24 hr trend......1 degree warmer.
Max humidity........34-44% near 5000 feet.
26-36% near 8000 feet.
24 hr trend......3% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.FRIDAY...
Sky/weather.........Sunny (10-20% cloud cover) until 1200, then
partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....78-85 near 5000 feet.
66-72 near 8000 feet.
24 hr trend......3 degrees cooler.
Min humidity........8-16%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......12900 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....46-56 near 5000 feet.
43-52 near 8000 feet.
24 hr trend......2 degrees warmer.
Max humidity........34-44% near 5000 feet.
30-40% near 8000 feet.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
.SATURDAY...
Sky/weather.........Partly sunny (55-65% cloud cover).
Chance lightning....0% increasing to 10% in the afternoon.
CWR.................0%.
Max temperature.....75-82 near 5000 feet.
62-68 near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........15-21% near 5000 feet.
19-25% near 8000 feet.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 10 mph.
Mixing height.......13300 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the lower 50s in the valleys and
in the mid 40s in the mountains. Highs in the upper 70s in the
valleys and in the lower 60s in the mountains. Winds generally
less than 15 mph.
.MONDAY...Mostly clear. Lows in the lower 50s in the valleys and
in the mid 40s in the mountains. Highs in the lower 80s in the
valleys and in the upper 60s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 50s in the valleys and
in the upper 40s in the mountains. Highs in the mid 80s in the
valleys and around 70 in the mountains. Winds generally less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 50s in the valleys
and in the upper 40s in the mountains. Highs in the mid 80s in
the valleys and in the lower 70s in the mountains.
.THURSDAY...Partly cloudy. Lows in the mid 50s in the valleys and
in the upper 40s in the mountains. Highs in the mid 80s in the
valleys and in the lower 70s in the mountains.
=
$$
UTZ493-231245-
Central Utah Mountains-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....41-51.
24 hr trend......2 degrees warmer.
Max humidity........33-39% near 5000 feet.
22-32% near 8000 feet.
24 hr trend......7% drier.
20-foot winds.......Southwest around 15 mph with gusts to around 30
mph.
12K ft MSL winds....West around 30 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.....81-87 near 5000 feet.
68-75 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........9-15%.
24 hr trend......2% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....West around 30 mph becoming southwest around 20
mph in the afternoon.
Mixing height.......13300 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....40-50.
24 hr trend......1 degree cooler.
Max humidity........33-39% near 5000 feet.
22-32% near 8000 feet.
24 hr trend......1% 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.........Partly sunny (60-70% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....76-82 near 5000 feet.
64-70 near 8000 feet.
24 hr trend......5 degrees cooler.
Min humidity........12-22%.
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 15 mph.
Mixing height.......14200 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Isolated showers and thunderstorms. Lows
in the lower 40s. Highs in the upper 70s in the valleys and in
the mid 60s in the mountains. Winds generally less than 15 mph.
.MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
80s in the valleys and in the upper 60s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Mostly cloudy. Lows in the lower 50s in the valleys
and in the upper 40s in the mountains. Highs in the lower 80s in
the valleys and in the lower 70s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 80s in the valleys and in the lower 70s in the mountains.
.THURSDAY...Partly cloudy. Lows in the lower 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.
=
$$
UTZ494-231245-
Henry Mountains-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....52-61 near 5000 feet.
50-56 near 8000 feet.
24 hr trend......3 degrees warmer.
Max humidity........15-25%.
24 hr trend......6% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.FRIDAY...
Sky/weather.........Partly cloudy (25-35% cloud cover) until 1200,
then sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-90 near 5000 feet.
69-78 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........5-9%.
24 hr trend......1% 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.......14600 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....52-60 near 5000 feet.
49-55 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........14-23%.
24 hr trend......1% drier.
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.........Partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....79-85 near 5000 feet.
64-74 near 8000 feet.
24 hr trend......5 degrees cooler.
Min humidity........6-10%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon.
12K ft MSL winds....Southwest 15-20 mph.
Mixing height.......14400 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 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 lower 80s in the
valleys and in the upper 60s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...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 lower 70s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...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 lower 70s in the mountains.
.THURSDAY...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 mid 70s in the mountains.
=
$$
UTZ495-231245-
Color Country West Desert-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....48-58.
24 hr trend......1 degree warmer.
Max humidity........25-35% near 5000 feet.
21-31% near 7000 feet.
24 hr trend......9% drier near 5000 feet.
4% drier near 7000 feet.
20-foot winds.......Southwest around 15 mph with gusts to around 30
mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
.FRIDAY...
Sky/weather.........Sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....81-87 near 5000 feet.
72-78 near 7000 feet.
24 hr trend......1 degree cooler.
Min humidity........8-12%.
24 hr trend......1% drier.
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.......11500 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (45-55% cloud cover) until 2400,
then mostly cloudy (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....48-58.
24 hr trend......Unchanged.
Max humidity........26-34% near 5000 feet.
21-31% near 7000 feet.
24 hr trend......1% wetter.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph. Gusts up to 30
mph.
12K ft MSL winds....Southwest around 25 mph.
.SATURDAY...
Sky/weather.........Partly sunny (65-75% cloud cover) until 1200,
then partly cloudy (40-50% cloud cover).
Chance lightning....10%.
CWR.................0%.
Max temperature.....76-82 near 5000 feet.
68-74 near 7000 feet.
24 hr trend......4 degrees cooler.
Min humidity........12-18%.
24 hr trend......5% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......14700 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the upper 40s. 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 upper 40s. Highs in the lower
80s in the valleys and in the mid 70s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s in the valleys and in the mid 70s in the mountains. South
winds around 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 80s in the valleys and in the mid 70s in the mountains.
.THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the mid
80s in the valleys and in the upper 70s in the mountains.
=
$$
UTZ496-231245-
Color Country Mountains-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....45-55.
24 hr trend......1 degree warmer.
Max humidity........25-35%.
24 hr trend......5% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
.FRIDAY...
Sky/weather.........Sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....76-84 near 6000 feet.
67-75 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........8-15%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......11700 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....44-54.
24 hr trend......1 degree cooler.
Max humidity........26-36%.
24 hr trend......1% 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.........Partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....72-80 near 6000 feet.
63-70 near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........9-18%.
24 hr trend......2% wetter.
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.......13600 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Lows in the upper 40s 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. Winds generally
less than 15 mph.
.MONDAY...Mostly clear. Lows around 50 in the valleys and in the
mid 40s in the mountains. Highs in the upper 70s in the valleys
and around 70 in the mountains. Winds generally less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the mid 40s in the mountains. Highs in the lower 80s in
the valleys and in the lower 70s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 50s in the valleys
and in the mid 40s in the mountains. Highs in the lower 80s in
the valleys and in the lower 70s in the mountains.
.THURSDAY...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.
=
$$
UTZ497-231245-
Mojave Desert-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....63-72 near 3000 feet.
52-62 near 6000 feet.
24 hr trend......Unchanged.
Max humidity........17-27%.
24 hr trend......3% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
.FRIDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....89-95 near 3000 feet.
74-83 near 6000 feet.
24 hr trend......2 degrees cooler.
Min humidity........7-11%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......11800 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....63-71 near 3000 feet.
51-61 near 6000 feet.
24 hr trend......Unchanged.
Max humidity........14-21% near 3000 feet.
17-25% near 6000 feet.
24 hr trend......Unchanged.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then sunny (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-91 near 3000 feet.
71-79 near 6000 feet.
24 hr trend......4 degrees cooler.
Min humidity........8-12%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South around 20 mph.
Mixing height.......14100 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 upper 70s in the mountains. Winds generally
less than 15 mph.
.MONDAY...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 upper 70s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 60s in the valleys and
in the upper 50s in the mountains. Highs in the lower 90s in the
valleys and in the upper 70s in the mountains. South 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 lower 90s in the
valleys and in the upper 70s 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.
=
$$
UTZ498-231245-
Grand Staircase-
309 PM MDT Thu May 22 2025
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....57-65 near 4000 feet.
49-59 near 6000 feet.
24 hr trend......2 degrees warmer.
Max humidity........16-23% near 4000 feet.
20-30% near 6000 feet.
24 hr trend......4% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
.FRIDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....87-94 near 4000 feet.
78-84 near 6000 feet.
24 hr trend......Unchanged.
Min humidity........5-11%.
24 hr trend......1% drier.
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.......13600 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FRIDAY NIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....56-64 near 4000 feet.
48-58 near 6000 feet.
24 hr trend......1 degree cooler.
Max humidity........16-23% near 4000 feet.
19-29% near 6000 feet.
24 hr trend......Unchanged.
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.........Partly sunny (45-55% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....83-89 near 4000 feet.
75-81 near 6000 feet.
24 hr trend......4 degrees cooler.
Min humidity........6-12%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......14100 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 in the upper 70s in the mountains. Winds generally
less than 15 mph.
.MONDAY...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.
.TUESDAY...Partly cloudy. Lows in the lower 60s in the valleys
and in the lower 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.
.WEDNESDAY...Partly cloudy. Lows in the lower 60s in the valleys
and in the lower 50s in the mountains. Highs in the lower 90s in
the valleys and in the lower 80s in the mountains.
.THURSDAY...Mostly clear. Lows in the lower 60s in the valleys
and in the lower 50s in the mountains. Highs in the lower 90s in
the valleys and in the lower 80s in the mountains.
=
$$
.8-14 day outlook for Friday May 30 to Thursday June 05
Temperature... Above Normal
Precipitation... Above Normal
=
$$