Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
670
FNUS55 KSLC 150831
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT FOR WIND AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 489, 494, 495, 496, 497, AND 498...
.BROADCAST DISCUSSION...Hot, dry, and increasingly breezy
conditions will continue through the early part of the week,
resulting in areas of critical fire weather conditions on Monday.
After some decrease in winds and temperatures Wednesday, the hot,
dry, and breezy conditions will return beginning Thursday.
.DISCUSSION...Hot and dry southwest flow persists over Utah
between a ridge over the Desert Southwest and a trough off the
Pacific coast. Winds will pick up on Monday as the trough moves
eastward, resulting in critical fire weather conditions where
fuels are sufficiently dry over southern Utah. The trough will
cross the area Monday night into Tuesday, bringing a slight
increase in relative humidity and a decrease in temperatures.
Behind the trough, high pressure will quickly build again by
Thursday, bringing a return to the hot and very dry weather with
increasingly breezy conditions.
***Thunderstorms imply strong, gusty and erratic winds***
***All winds are 20 foot, 10-minute averages***
UTZ478-160030-
Salt Lake Desert-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....86-96 near 5000 feet.
73-81 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........6-16%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......18100 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (35-45% cloud cover) north of
I-80 and partly cloudy (20-30% cloud cover)
south of I-80.
Chance lightning....0%.
CWR.................0%.
Min temperature.....54-64.
24 hr trend......2 degrees cooler.
Max humidity........25-35% near 5000 feet.
19-29% near 8000 feet.
24 hr trend......2% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
.MONDAY...
Sky/weather.........North of I-80, partly sunny (60-70% cloud
cover). South of I-80, sunny (15-25% cloud
cover) until 1200, then partly sunny (50-60%
cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....85-95 near 5000 feet.
70-79 near 8000 feet.
24 hr trend......3 degrees cooler.
Min humidity........7-14% near 5000 feet.
10-20% near 8000 feet.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 15-20 mph.
Mixing height.......17400 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.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 around 70 in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Clear. 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.
.THURSDAY...Clear. Lows in the lower 60s. Highs in the mid 90s in
the valleys and around 80 in the mountains. Southeast winds
around 15 mph.
.FRIDAY...Clear. Lows in the mid 60s in the valleys and in the
upper 50s in the mountains. Highs in the mid 90s in the valleys
and in the upper 70s in the mountains.
.SATURDAY...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.
=
$$
UTZ479-160030-
Wasatch Mountains-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....85-95 near 5000 feet.
74-84 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........8-18%.
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....Southwest 20-25 mph.
Mixing height.......14000 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....50-60.
24 hr trend......2 degrees cooler.
Max humidity........30-40%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
.MONDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover) until 1200,
then partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-94 near 5000 feet.
72-82 near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........9-19%.
24 hr trend......2% wetter.
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.......15300 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...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.
.WEDNESDAY...Clear. 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 mid 70s in the mountains. Winds generally less
than 15 mph.
.THURSDAY...Clear. Lows in the lower 50s. Highs in the mid 90s in
the valleys and in the lower 80s in the mountains. South winds
around 15 mph.
.FRIDAY...Clear. Lows in the mid 50s. Highs in the lower 90s in
the valleys and around 80 in the mountains.
.SATURDAY...Clear. Lows in the lower 50s. Highs in the lower 80s
in the valleys and in the mid 70s in the mountains.
=
$$
UTZ480-160030-
Uinta Mountains-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (55-65% cloud cover) until 1200,
then sunny (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....81-87 near 7000 feet.
72-80 near 9000 feet.
24 hr trend......2 degrees warmer.
Min humidity........10-14%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......15000 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....50-56 near 7000 feet.
43-53 near 9000 feet.
24 hr trend......2 degrees cooler.
Max humidity........20-26% near 7000 feet.
21-31% near 9000 feet.
24 hr trend......2% drier near 7000 feet.
8% drier near 9000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....Southwest 20-25 mph.
.MONDAY...
Sky/weather.........Sunny (15-25% cloud cover) until 1200, then
partly cloudy (45-55% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....79-85 near 7000 feet.
70-78 near 9000 feet.
24 hr trend......2 degrees cooler.
Min humidity........10-16%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 30 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......15200 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.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 upper 60s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Clear. Lows in the upper 40s in the valleys and
around 40 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.
.THURSDAY...Clear. Lows in the mid 50s in the valleys and in the
upper 40s in the mountains. Highs in the mid 80s in the valleys
and in the upper 70s in the mountains. Southwest winds around
15 mph.
.FRIDAY...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 upper 70s in the mountains.
.SATURDAY...Clear. Lows in the mid 50s in the valleys and in the
upper 40s in the mountains. Highs around 80 in the valleys and in
the mid 70s in the mountains.
=
$$
UTZ481-160030-
Western Ashley National Forest-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....81-89 near 7000 feet.
68-77 near 10000 feet.
24 hr trend......2 degrees warmer.
Min humidity........9-15%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon. Gusts up to 30
mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......14900 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-59 near 7000 feet.
43-53 near 10000 feet.
24 hr trend......Unchanged.
Max humidity........12-18% near 7000 feet.
14-22% near 10000 feet.
24 hr trend......8% 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....Southwest 20-25 mph.
.MONDAY...
Sky/weather.........Sunny (10-20% cloud cover) until 1200, then
partly cloudy (45-55% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....79-88 near 7000 feet.
66-76 near 10000 feet.
24 hr trend......2 degrees cooler.
Min humidity........9-15%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon. Gusts up to 30
mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......15300 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the mid 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. West winds around
15 mph.
.WEDNESDAY...Clear. Lows in the upper 40s 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.
.THURSDAY...Clear. Lows in the mid 50s in the valleys and in the
mid 40s in the mountains. Highs in the upper 80s in the valleys
and in the mid 70s in the mountains. Southwest winds around
15 mph.
.FRIDAY...Clear. 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.
.SATURDAY...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 lower 70s in the mountains.
=
$$
UTZ482-160030-
Western Uintah Basin-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (45-55% cloud cover) until 1200,
then sunny (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....88-94 near 6000 feet.
78-84 near 8000 feet.
24 hr trend......2 degrees warmer.
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 around 20 mph.
Mixing height.......18600 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-63.
24 hr trend......1 degree cooler.
Max humidity........11-21%.
24 hr trend......6% drier.
20-foot winds.......West around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....West 20-25 mph.
.MONDAY...
Sky/weather.........Sunny (10-20% cloud cover) until 1200, then
partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....88-94 near 6000 feet.
77-83 near 8000 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 around 25 mph.
Mixing height.......18800 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...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.
.WEDNESDAY...Clear. Lows in the lower 50s. Highs in the upper 80s
in the valleys and in the upper 70s in the mountains. West winds
around 15 mph.
.THURSDAY...Clear. Lows in the mid 50s. Highs in the mid 90s in
the valleys and in the mid 80s in the mountains. West winds
around 15 mph.
.FRIDAY...Clear. Lows in the upper 50s. Highs in the lower 90s in
the valleys and in the mid 80s in the mountains.
.SATURDAY...Clear. Lows in the mid 50s. Highs in the lower 90s in
the valleys and in the lower 80s in the mountains.
=
$$
UTZ483-160030-
Southern Ashley National Forest-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then partly cloudy (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....85-91 near 7000 feet.
75-81 near 9000 feet.
24 hr trend......2 degrees warmer.
Min humidity........6-12%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......17800 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....58-65 near 7000 feet.
55-61 near 9000 feet.
24 hr trend......Unchanged.
Max humidity........9-17%.
24 hr trend......5% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 20-25 mph.
.MONDAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-90 near 7000 feet.
74-80 near 9000 feet.
24 hr trend......1 degree cooler.
Min humidity........6-12%.
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 around 25 mph.
Mixing height.......17700 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...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.
.WEDNESDAY...Clear. 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 mid 70s in the mountains. Northwest winds around 15 mph.
.THURSDAY...Clear. Lows in the upper 50s. Highs in the lower 90s
in the valleys and around 80 in the mountains. Southwest winds
around 15 mph.
.FRIDAY...Clear. Lows in the lower 60s in the valleys and in the
upper 50s in the mountains. Highs around 90 in the valleys and in
the upper 70s in the mountains.
.SATURDAY...Clear. 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.
=
$$
UTZ484-160030-
Tavaputs Plateau-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....92-98 near 6000 feet.
80-86 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........5-11%.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 15 mph.
Mixing height.......18900 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....60-66 near 6000 feet.
54-62 near 8000 feet.
24 hr trend......Unchanged.
Max humidity........11-18%.
24 hr trend......5% drier.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....West 15-20 mph.
.MONDAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....91-97 near 6000 feet.
79-85 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........5-11%.
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 around 20 mph.
Mixing height.......18500 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 60s in the valleys
and in the mid 50s in the mountains. Highs in the upper 80s in
the valleys and in the upper 70s in the mountains. West winds
around 15 mph.
.WEDNESDAY...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 upper 70s in the mountains. Northwest winds around
15 mph.
.THURSDAY...Clear. Lows in the lower 60s in the valleys and in
the mid 50s in the mountains. Highs in the mid 90s in the valleys
and in the mid 80s in the mountains. Southwest winds around
15 mph.
.FRIDAY...Clear. Lows in the mid 60s in the valleys and in the
upper 50s in the mountains. Highs in the mid 90s in the valleys
and in the mid 80s in the mountains.
.SATURDAY...Clear. Lows in the lower 60s in the valleys and in
the mid 50s in the mountains. Highs in the lower 90s in the
valleys and in the lower 80s in the mountains.
=
$$
UTZ488-160030-
Manti National Forest-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (60-70% cloud cover) until 1200,
then partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-94 near 6500 feet.
73-83 near 8500 feet.
24 hr trend......3 degrees warmer.
Min humidity........6-12%.
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 15 mph.
Mixing height.......16700 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....50-60.
24 hr trend......1 degree warmer.
Max humidity........13-23%.
24 hr trend......7% drier.
20-foot winds.......West around 15 mph with gusts to around 30 mph.
12K ft MSL winds....West 20-25 mph.
.MONDAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....84-94 near 6500 feet.
72-82 near 8500 feet.
24 hr trend......Unchanged.
Min humidity........6-12%.
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 around 25 mph.
Mixing height.......16700 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. 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 lower 70s in the mountains. West winds around 20 mph.
.WEDNESDAY...Clear. 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 mid 70s in the mountains. West winds around
15 mph.
.THURSDAY...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 lower 80s in the mountains. Southwest winds
around 15 mph.
.FRIDAY...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 around 80 in the mountains.
.SATURDAY...Clear. Lows in the upper 50s in the valleys and in
the lower 50s in the mountains. Highs in the upper 80s in the
valleys and in the upper 70s in the mountains.
=
$$
UTZ489-160030-
San Rafael Swell-
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT...
.TODAY...
Sky/weather.........Partly sunny (45-55% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....97-103 near 5000 feet.
86-92 near 7000 feet.
24 hr trend......3 degrees warmer.
Min humidity........4-8%.
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 around 20 mph.
Mixing height.......19800 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....56-66.
24 hr trend......1 degree cooler.
Max humidity........9-18%.
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....Southwest around 15 mph.
.MONDAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....96-102 near 5000 feet.
85-91 near 7000 feet.
24 hr trend......1 degree cooler.
Min humidity........4-8%.
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 around 20 mph.
Mixing height.......19300 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
90s in the valleys and in the lower 80s in the mountains. West
winds around 15 mph.
.WEDNESDAY...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.
.THURSDAY...Clear. Lows in the lower 60s. Highs around 101 in the
valleys and around 90 in the mountains. South winds around
15 mph.
.FRIDAY...Clear. Lows in the lower 60s. Highs around 101 in the
valleys and around 90 in the mountains.
.SATURDAY...Clear. Lows in the lower 60s. Highs in the upper 90s
in the valleys and in the upper 80s in the mountains.
=
$$
UTZ492-160030-
Central Utah West Desert-
231 AM MDT Sun Jun 15 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.....92-99 near 5000 feet.
77-83 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........4-8%.
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....Southwest around 20 mph.
Mixing height.......18600 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....53-63.
24 hr trend......2 degrees cooler.
Max humidity........12-22% near 5000 feet.
11-18% near 8000 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 20-25 mph.
.MONDAY...
Sky/weather.........Sunny (5-15% cloud cover) until 1200, then
partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....91-99 near 5000 feet.
77-83 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........4-8%.
24 hr trend......1% 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.......19000 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.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 mid 70s in the mountains. Northwest winds
around 15 mph.
.WEDNESDAY...Clear. Lows in the upper 50s in the valleys and in
the lower 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.
.THURSDAY...Clear. Lows in the lower 60s in the valleys and in
the upper 50s in the mountains. Highs in the upper 90s in the
valleys and in the mid 80s in the mountains. South winds around
20 mph.
.FRIDAY...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.
.SATURDAY...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.
=
$$
UTZ493-160030-
Central Utah Mountains-
231 AM MDT Sun Jun 15 2025
.TODAY...
Sky/weather.........Partly sunny (55-65% cloud cover) until 1200,
then partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....92-98 near 5000 feet.
79-85 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........6-10%.
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 15 mph.
Mixing height.......17600 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....50-60.
24 hr trend......Unchanged.
Max humidity........13-23%.
24 hr trend......8% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 20 mph.
.MONDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....92-98 near 5000 feet.
79-85 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........7-11%.
24 hr trend......1% 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 25 mph.
Mixing height.......16900 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 50s. Highs around
90 in the valleys and in the upper 70s in the mountains. West
winds around 20 mph.
.WEDNESDAY...Clear. Lows in the lower 50s. Highs in the mid 90s
in the valleys and in the lower 80s in the mountains. Northwest
winds around 15 mph.
.THURSDAY...Clear. Lows in the mid 50s. Highs in the upper 90s in
the valleys and in the mid 80s in the mountains. South winds
around 15 mph.
.FRIDAY...Clear. Lows in the mid 50s. Highs in the upper 90s in
the valleys and in the mid 80s in the mountains.
.SATURDAY...Clear. Lows in the mid 50s. Highs in the lower 90s in
the valleys and in the lower 80s in the mountains.
=
$$
UTZ494-160030-
Henry Mountains-
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT...
.TODAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then sunny (20-30% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....95-101 near 5000 feet.
79-89 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........3-7%.
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.......18300 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....60-70 near 5000 feet.
57-65 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........8-14%.
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 around 20 mph.
.MONDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....94-100 near 5000 feet.
78-88 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........4-8%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph with gusts to around 30 mph in
the afternoon.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......17900 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...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 around 80 in the mountains. Southwest winds around 15 mph.
.WEDNESDAY...Clear. Lows in the lower 60s. Highs in the mid 90s
in the valleys and in the lower 80s in the mountains. Winds
generally less than 15 mph.
.THURSDAY...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 mid 80s in the mountains. South winds around 15 mph.
.FRIDAY...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.
.SATURDAY...Clear. Lows in the mid 60s in the valleys and in the
lower 60s in the mountains. Highs in the mid 90s in the valleys
and in the lower 80s in the mountains.
=
$$
UTZ495-160030-
Color Country West Desert-
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT...
.TODAY...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....92-98 near 5000 feet.
82-88 near 7000 feet.
24 hr trend......2 degrees warmer.
Min humidity........5-9%.
24 hr trend......2% 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 20 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.....53-63.
24 hr trend......Unchanged.
Max humidity........12-22% near 5000 feet.
9-17% near 7000 feet.
24 hr trend......7% drier.
20-foot winds.......Southwest around 15 mph in the evening becoming
downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.MONDAY...
Sky/weather.........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........5-9%.
24 hr trend......Unchanged.
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.......17000 ft AGL.
Climatology......99-100th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. 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 lower 80s in the mountains. West winds around
20 mph.
.WEDNESDAY...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 upper 80s in the mountains. Winds generally
less than 15 mph.
.THURSDAY...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. South winds around
20 mph.
.FRIDAY...Clear. Lows around 60. Highs in the mid 90s in the
valleys and in the mid 80s in the mountains.
.SATURDAY...Clear. Lows around 60. Highs around 90 in the valleys
and in the lower 80s in the mountains.
=
$$
UTZ496-160030-
Color Country Mountains-
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT...
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover). Patchy
smoke.
Chance lightning....0%.
CWR.................0%.
Max temperature.....87-95 near 6000 feet.
77-85 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........5-11%.
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....Southwest around 20 mph.
Mixing height.......15300 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....51-61.
24 hr trend......Unchanged.
Max humidity........14-24% near 6000 feet.
11-20% near 8000 feet.
24 hr trend......8% drier.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....Southwest around 20 mph.
.MONDAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....86-94 near 6000 feet.
77-84 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........6-12%.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph with gusts to around 35 mph in
the afternoon.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......15200 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.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. West winds around
15 mph.
.WEDNESDAY...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. Winds generally less than
15 mph.
.THURSDAY...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 mid 80s in the mountains. Southwest winds
around 15 mph.
.FRIDAY...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.
.SATURDAY...Clear. 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.
=
$$
UTZ497-160030-
Mojave Desert-
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT...
.TODAY...
Sky/weather.........Partly cloudy (20-30% cloud cover) until 1200,
then sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....99-105 near 3000 feet.
85-93 near 6000 feet.
24 hr trend......2 degrees warmer.
Min humidity........4-8%.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......13300 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.....70-79 near 3000 feet.
60-70 near 6000 feet.
24 hr trend......Unchanged.
Max humidity........9-19%.
24 hr trend......5% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
.MONDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....99-107 near 3000 feet.
85-94 near 6000 feet.
24 hr trend......1 degree warmer.
Min humidity........4-8%.
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 25-30 mph.
Mixing height.......15800 ft AGL.
Climatology......95-97th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 70s in the valleys and
in the lower 60s in the mountains. Highs around 102 in the
valleys and in the upper 80s in the mountains. South winds around
15 mph.
.WEDNESDAY...Clear. Lows in the lower 70s in the valleys and in
the mid 60s in the mountains. Highs around 104 in the valleys and
around 90 in the mountains. Winds generally less than 15 mph.
.THURSDAY...Clear. Lows in the mid 70s in the valleys and in the
upper 60s in the mountains. Highs around 106 in the valleys and
in the lower 90s in the mountains. South winds around 15 mph.
.FRIDAY...Clear. Lows in the mid 70s in the valleys and in the
upper 60s in the mountains. Highs around 104 in the valleys and
in the upper 80s in the mountains.
.SATURDAY...Clear. Lows in the lower 70s in the valleys and in
the mid 60s in the mountains. Highs around 101 in the valleys and
in the mid 80s in the mountains.
=
$$
UTZ498-160030-
Grand Staircase-
231 AM MDT Sun Jun 15 2025
...RED FLAG WARNING IN EFFECT FROM NOON MONDAY TO MIDNIGHT MDT
MONDAY NIGHT...
.TODAY...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200,
then sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....96-104 near 4000 feet.
90-96 near 6000 feet.
24 hr trend......2 degrees warmer.
Min humidity........2-8%.
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 around 20 mph.
Mixing height.......14800 ft AGL.
Climatology......90-95th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....63-73 near 4000 feet.
55-65 near 6000 feet.
24 hr trend......1 degree cooler.
Max humidity........9-15% near 4000 feet.
10-20% near 6000 feet.
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....Southwest around 20 mph.
.MONDAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....97-105 near 4000 feet.
89-96 near 6000 feet.
24 hr trend......Unchanged.
Min humidity........3-9%.
24 hr trend......1% 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 20-25 mph.
Mixing height.......16500 ft AGL.
Climatology......97-99th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 60s in the valleys and
in the upper 50s in the mountains. Highs around 100 in the
valleys and around 90 in the mountains. Southwest winds around
15 mph.
.WEDNESDAY...Clear. Lows in the mid 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.
.THURSDAY...Clear. Lows around 70 in the valleys and in the lower
60s in the mountains. Highs around 105 in the valleys and in the
mid 90s in the mountains. Winds generally less than 15 mph.
.FRIDAY...Clear. Lows in the lower 70s in the valleys and in the
lower 60s in the mountains. Highs around 104 in the valleys and
in the lower 90s in the mountains.
.SATURDAY...Clear. Lows around 70 in the valleys and around 60 in
the mountains. Highs around 101 in the valleys and around 90 in
the mountains.
=
$$
.8-14 day outlook for Sunday June 22 to Saturday June 28
Temperature... Near Normal
Precipitation... Below Normal
=
$$