Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
147
FNUS55 KSLC 200820
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
220 AM MDT Sun Apr 20 2025
NOTICE TO ALL USERS: This product is automatically generated during
the cool season to provide a general outlook. It will not contain a
discussion section or adjustments by our meteorologists. The full
Fire Weather Forecast will resume in early May 2025.
UTZ478-210000-
Salt Lake Desert-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........North of I-80, partly cloudy (45-55% cloud
cover). South of I-80, partly cloudy (40-50%
cloud cover) until 1200, then sunny (10-20%
cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....58-66 near 5000 feet.
46-52 near 8000 feet.
24 hr trend......8 degrees warmer.
Min humidity........17-27% near 5000 feet.
25-35% near 8000 feet.
24 hr trend......4% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West 20-25 mph.
Mixing height.......10200 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......950.
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover). North of
I-80, scattered rain showers. South of I-80,
scattered rain showers after 2400.
Chance lightning....10% north of I-80 and 10% south of I-80.
CWR.................20% north of I-80 and 0% south of I-80.
Min temperature.....34-44 near 5000 feet.
29-38 near 8000 feet.
24 hr trend......3 degrees warmer.
Max humidity........59-69%.
24 hr trend......14% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 25-30 mph.
.MONDAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Scattered rain showers until 1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....56-64 near 5000 feet.
41-50 near 8000 feet.
24 hr trend......3 degrees cooler.
Min humidity........20-30% near 5000 feet.
27-37% near 8000 feet.
24 hr trend......1% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming northwest
around 15 mph in the afternoon.
12K ft MSL winds....West around 35 mph becoming around 25 mph in
the afternoon.
Mixing height.......9200 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the mid
60s in the valleys and in the lower 50s in the mountains. North
winds around 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs in the mid 60s in
the valleys and in the lower 50s in the mountains. Winds
generally less than 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 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.
.FRIDAY...Mostly cloudy. Lows in the mid 40s in the valleys and
in the lower 40s in the mountains. Highs in the lower 70s in the
valleys and in the upper 50s in the mountains.
.SATURDAY...Mostly cloudy. Isolated rain showers. Lows in the mid
40s in the valleys and in the lower 40s in the mountains. Highs
in the upper 60s in the valleys and in the mid 50s in the
mountains.
=
$$
UTZ479-210000-
Wasatch Mountains-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly sunny (55-65% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....55-61 near 5000 feet.
42-51 near 8000 feet.
24 hr trend......8 degrees warmer.
Min humidity........24-33% near 5000 feet.
33-43% near 8000 feet.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
15 mph in the afternoon.
12K ft MSL winds....Northwest around 30 mph becoming west around 20
mph in the afternoon.
Mixing height.......8100 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly cloudy (65-75% cloud cover). North of
I-80, scattered rain showers until 2400, then
numerous rain and snow showers. South of I-80,
scattered rain and snow showers after 2400.
Chance lightning....10% north of I-80 and 0% south of I-80.
CWR.................20% north of I-80 and 10% south of I-80.
Min temperature.....33-43 near 5000 feet.
29-39 near 8000 feet.
24 hr trend......4 degrees warmer.
Max humidity........67-77% near 5000 feet.
59-69% near 8000 feet.
24 hr trend......18% wetter near 5000 feet.
2% wetter near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....West around 25 mph becoming southwest around 35
mph after midnight.
.MONDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover) until 1200,
then partly cloudy (45-55% cloud cover).
Numerous rain and snow showers until 1200.
North of I-80, numerous rain and snow showers
until 1200, then isolated snow showers. South
of I-80, numerous rain and snow showers until
1200, then isolated rain and snow showers.
Chance lightning....10%.
CWR.................30%.
Max temperature.....53-59 near 5000 feet.
41-51 near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........27-37% near 5000 feet.
36-46% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
15 mph with gusts to around 30 mph in the
afternoon.
12K ft MSL winds....West 30-35 mph.
Mixing height.......7400 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 30. Highs around 60 in the
valleys and around 50 in the mountains. West winds around 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered rain showers. Lows around
40 in the valleys and in the mid 30s in the mountains. Highs in
the lower 60s in the valleys and in the lower 50s in the
mountains. Winds generally less than 15 mph.
.THURSDAY...Partly cloudy. Scattered rain and snow showers. Lows
in the upper 30s in the valleys and in the mid 30s in the
mountains. Highs in the mid 60s in the valleys and in the mid 50s
in the mountains. Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. Scattered rain showers. Lows in the
lower 40s in the valleys and in the upper 30s in the mountains.
Highs in the upper 60s in the valleys and in the upper 50s in the
mountains.
.SATURDAY...Mostly cloudy. Scattered rain showers. Lows in the
mid 40s in the valleys and in the upper 30s in the mountains.
Highs in the upper 60s in the valleys and in the mid 50s in the
mountains.
=
$$
UTZ480-210000-
Uinta Mountains-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Cloudy (85-95% cloud cover) until 1200, then
partly cloudy (40-50% cloud cover). Isolated
snow showers.
Chance lightning....10%.
CWR.................10%.
Max temperature.....49-55 near 7000 feet.
39-46 near 9000 feet.
24 hr trend......7 degrees warmer.
Min humidity........28-36% near 7000 feet.
37-47% near 9000 feet.
24 hr trend......3% drier near 7000 feet.
4% wetter near 9000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West 20-25 mph.
Mixing height.......6700 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......900.
.TONIGHT...
Sky/weather.........Mostly clear (20-30% cloud cover) until 2400,
then mostly cloudy (75-85% cloud cover).
Scattered snow showers after 2400.
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-40 near 7000 feet.
22-32 near 9000 feet.
24 hr trend......6 degrees warmer.
Max humidity........58-64% near 7000 feet.
60-70% near 9000 feet.
24 hr trend......3% wetter near 7000 feet.
10% drier near 9000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph.
12K ft MSL winds....West around 25 mph becoming southwest around 35
mph after midnight.
.MONDAY...
Sky/weather.........Cloudy (85-95% cloud cover) until 1200, then
partly sunny (50-60% cloud cover). Numerous
snow showers until 1200, then isolated snow
showers.
Chance lightning....10%.
CWR.................40%.
Max temperature.....47-53 near 7000 feet.
38-46 near 9000 feet.
24 hr trend......1 degree cooler.
Min humidity........30-38% near 7000 feet.
35-45% near 9000 feet.
24 hr trend......1% drier.
20-foot winds.......West around 15 mph. Gusts up to 30 mph
increasing to 40 mph in the afternoon.
12K ft MSL winds....West 30-35 mph.
Mixing height.......6500 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 30s in the valleys and
in the mid 20s in the mountains. Highs in the mid 50s in the
valleys and in the upper 40s in the mountains. Southwest winds
around 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered rain and snow showers. Lows
in the upper 30s in the valleys and in the upper 20s in the
mountains. Highs in the upper 50s in the valleys and in the lower
50s in the mountains. Winds generally less than 15 mph.
.THURSDAY...Mostly cloudy. Scattered rain and snow showers. Lows
in the mid 30s in the valleys and in the upper 20s in the
mountains. Highs around 60 in the valleys and in the lower 50s in
the mountains. Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. Scattered rain and snow showers. Lows
around 40 in the valleys and in the lower 30s in the mountains.
Highs in the lower 60s in the valleys and in the mid 50s in the
mountains.
.SATURDAY...Mostly cloudy. Scattered snow showers. Lows in the
lower 40s in the valleys and in the lower 30s in the mountains.
Highs in the lower 60s in the valleys and in the mid 50s in the
mountains.
=
$$
UTZ481-210000-
Western Ashley National Forest-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Mostly cloudy (70-80% cloud cover). Isolated
snow showers.
Chance lightning....10%.
CWR.................0%.
Max temperature.....47-54 near 7000 feet.
35-43 near 10000 feet.
24 hr trend......6 degrees warmer.
Min humidity........31-41% near 7000 feet.
36-46% near 10000 feet.
24 hr trend......7% wetter near 7000 feet.
13% wetter near 10000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
15 mph in the afternoon. Gusts up to 30 mph.
12K ft MSL winds....Northwest around 25 mph becoming west around 15
mph in the afternoon.
Mixing height.......6300 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......830.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover) until 2400,
then mostly cloudy (65-75% cloud cover).
Isolated snow showers after 2400.
Chance lightning....10%.
CWR.................0%.
Min temperature.....30-36 near 7000 feet.
20-30 near 10000 feet.
24 hr trend......5 degrees warmer.
Max humidity........47-57% near 7000 feet.
51-61% near 10000 feet.
24 hr trend......11% drier near 7000 feet.
16% drier near 10000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 20 mph becoming southwest around 30
mph after midnight.
.MONDAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover) until 1200,
then partly cloudy (45-55% cloud cover).
Numerous snow showers until 1200, then isolated
snow showers.
Chance lightning....10%.
CWR.................30%.
Max temperature.....46-54 near 7000 feet.
35-43 near 10000 feet.
24 hr trend......Unchanged.
Min humidity........35-45%.
24 hr trend......5% drier.
20-foot winds.......West around 15 mph with gusts to around 35 mph
becoming around 25 mph with gusts to around 50
mph in the afternoon.
12K ft MSL winds....West around 30 mph.
Mixing height.......6800 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 30s in the valleys and
in the lower 20s in the mountains. Highs in the mid 50s in the
valleys and in the mid 40s in the mountains. West winds around
20 mph.
.WEDNESDAY...Mostly cloudy. Scattered snow showers. Lows in the
mid 30s in the valleys and in the upper 20s in the mountains.
Highs in the upper 50s in the valleys and in the upper 40s in the
mountains. West winds around 15 mph.
.THURSDAY...Mostly cloudy. Scattered snow showers. Lows in the
mid 30s in the valleys and in the upper 20s in the mountains.
Highs in the upper 50s in the valleys and in the upper 40s in the
mountains. West winds around 15 mph.
.FRIDAY...Mostly cloudy. Scattered snow showers. Lows in the
upper 30s in the valleys and around 30 in the mountains. Highs in
the lower 60s in the valleys and in the upper 40s in the
mountains.
.SATURDAY...Partly cloudy. Scattered snow showers. Lows in the
upper 30s in the valleys and around 30 in the mountains. Highs in
the lower 60s in the valleys and around 50 in the mountains.
=
$$
UTZ482-210000-
Western Uintah Basin-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Mostly cloudy (75-85% cloud cover) until 1200,
then partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....57-63 near 6000 feet.
47-53 near 8000 feet.
24 hr trend......8 degrees warmer.
Min humidity........21-25% near 6000 feet.
26-35% near 8000 feet.
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....Northwest 20-25 mph.
Mixing height.......9700 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (20-30% cloud cover) until 2400,
then mostly cloudy (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....28-38.
24 hr trend......4 degrees warmer.
Max humidity........46-56% near 6000 feet.
39-49% near 8000 feet.
24 hr trend......6% drier near 6000 feet.
13% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....West 25-30 mph.
.MONDAY...
Sky/weather.........Partly sunny (55-65% cloud cover) until 1200,
then sunny (20-30% cloud cover). Scattered rain
and snow showers until 1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....58-64 near 6000 feet.
47-53 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........18-26% near 6000 feet.
25-35% near 8000 feet.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
20 mph with gusts to around 40 mph in the
afternoon.
12K ft MSL winds....West 35-40 mph.
Mixing height.......9900 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 30s. Highs in the mid
60s in the valleys and in the mid 50s in the mountains. West
winds around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
upper 30s. Highs in the upper 60s in the valleys and in the upper
50s in the mountains. Winds generally less than 15 mph.
.THURSDAY...Partly cloudy. Scattered rain showers. Lows in the
upper 30s. Highs in the mid 60s in the valleys and in the upper
50s in the mountains. Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. Lows around 40. Highs in the upper 60s
in the valleys and in the upper 50s in the mountains.
.SATURDAY...Partly cloudy. Lows around 40. Highs in the upper 60s
in the valleys and in the upper 50s in the mountains.
=
$$
UTZ483-210000-
Southern Ashley National Forest-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Mostly cloudy (65-75% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....53-59 near 7000 feet.
44-50 near 9000 feet.
24 hr trend......9 degrees warmer.
Min humidity........21-27% near 7000 feet.
25-35% near 9000 feet.
24 hr trend......7% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Northwest around 25 mph becoming west around 15
mph in the afternoon.
Mixing height.......9200 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-40.
24 hr trend......6 degrees warmer.
Max humidity........35-42% near 7000 feet.
39-49% near 9000 feet.
24 hr trend......12% drier.
20-foot winds.......Downslope/downvalley 5-10 mph. Gusts up to 25
mph in the evening.
12K ft MSL winds....West around 20 mph becoming southwest around 35
mph after midnight.
.MONDAY...
Sky/weather.........Partly sunny (55-65% cloud cover) until 1200,
then partly cloudy (35-45% cloud cover).
Scattered snow showers until 1200, then
isolated rain and snow showers.
Chance lightning....10%.
CWR.................10%.
Max temperature.....54-60 near 7000 feet.
45-51 near 9000 feet.
24 hr trend......1 degree warmer.
Min humidity........21-30% near 7000 feet.
28-38% near 9000 feet.
24 hr trend......2% wetter.
20-foot winds.......West 15-20 mph with gusts to around 35 mph.
12K ft MSL winds....West around 40 mph becoming around 30 mph in
the afternoon.
Mixing height.......9700 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 30s in the valleys and
in the lower 30s in the mountains. Highs in the lower 60s in the
valleys and in the lower 50s in the mountains. West winds around
15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
lower 40s in the valleys and in the upper 30s in the mountains.
Highs in the mid 60s in the valleys and in the mid 50s in the
mountains. Winds generally less than 15 mph.
.THURSDAY...Partly cloudy. Scattered rain showers. Lows around
40 in the valleys and in the mid 30s in the mountains. Highs in
the mid 60s in the valleys and in the mid 50s in the mountains.
Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. Isolated rain showers. Lows in the mid
40s in the valleys and in the upper 30s in the mountains. Highs
in the mid 60s in the valleys and in the mid 50s in the
mountains.
.SATURDAY...Partly cloudy. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs in the mid 60s in
the valleys and in the mid 50s in the mountains.
=
$$
UTZ484-210000-
Tavaputs Plateau-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly sunny (55-65% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....59-65 near 6000 feet.
48-54 near 8000 feet.
24 hr trend......11 degrees warmer.
Min humidity........17-21% near 6000 feet.
23-30% near 8000 feet.
24 hr trend......2% wetter near 6000 feet.
7% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Northwest around 25 mph becoming west around 15
mph in the afternoon.
Mixing height.......10300 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (40-50% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....37-43 near 6000 feet.
32-39 near 8000 feet.
24 hr trend......6 degrees warmer.
Max humidity........35-44% near 6000 feet.
39-49% near 8000 feet.
24 hr trend......4% drier near 6000 feet.
13% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 20 mph becoming southwest around 30
mph after midnight.
.MONDAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then partly cloudy (25-35% cloud cover).
Isolated snow showers after 1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....61-67 near 6000 feet.
51-57 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........17-21% near 6000 feet.
22-32% near 8000 feet.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
20 mph with gusts to around 40 mph in the
afternoon.
12K ft MSL winds....West around 35 mph becoming around 25 mph in
the afternoon.
Mixing height.......11600 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 30s in the valleys and
in the mid 30s in the mountains. Highs in the mid 60s in the
valleys and in the upper 50s in the mountains. West winds around
15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s in the valleys
and in the upper 30s in the mountains. Highs in the upper 60s in
the valleys and around 60 in the mountains. West winds around
15 mph.
.THURSDAY...Partly cloudy. Isolated rain showers. Lows in the
lower 40s in the valleys and in the upper 30s in the mountains.
Highs in the upper 60s in the valleys and around 60 in the
mountains. Winds generally less than 15 mph.
.FRIDAY...Mostly cloudy. 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.
.SATURDAY...Partly cloudy. Lows in the upper 40s in the valleys
and around 40 in the mountains. Highs in the lower 70s in the
valleys and in the lower 60s in the mountains.
=
$$
UTZ488-210000-
Manti National Forest-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly sunny (60-70% cloud cover) until 1200,
then sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....51-61 near 6500 feet.
44-50 near 8500 feet.
24 hr trend......11 degrees warmer.
Min humidity........21-27% near 6500 feet.
25-35% near 8500 feet.
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....Northwest around 25 mph becoming west around 15
mph in the afternoon.
Mixing height.......8100 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....33-40 near 6500 feet.
28-37 near 8500 feet.
24 hr trend......7 degrees warmer.
Max humidity........40-50%.
24 hr trend......14% drier near 6500 feet.
24% drier near 8500 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 20 mph becoming around 30 mph after
midnight.
.MONDAY...
Sky/weather.........Partly sunny (55-65% cloud cover). Scattered
snow showers. Scattered rain showers after
1200.
Chance lightning....10%.
CWR.................10%.
Max temperature.....53-60 near 6500 feet.
45-52 near 8500 feet.
24 hr trend......1 degree warmer.
Min humidity........27-37%.
24 hr trend......2% wetter.
20-foot winds.......West 15-20 mph with gusts to around 35 mph.
12K ft MSL winds....West around 35 mph becoming around 25 mph in
the afternoon.
Mixing height.......8200 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Isolated snow showers. Lows in the mid
30s in the valleys and in the lower 30s in the mountains. Highs
in the lower 60s in the valleys and in the lower 50s in the
mountains. West winds around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
lower 40s in the valleys and in the upper 30s in the mountains.
Highs in the mid 60s in the valleys and in the mid 50s in the
mountains. Southwest winds around 15 mph.
.THURSDAY...Partly cloudy. Scattered rain and snow showers. Lows
in the upper 30s in the valleys and in the mid 30s in the
mountains. Highs in the mid 60s in the valleys and in the mid 50s
in the mountains. Southwest winds around 15 mph.
.FRIDAY...Mostly cloudy. Lows in the lower 40s in the valleys and
in the upper 30s in the mountains. Highs in the mid 60s in the
valleys and in the mid 50s in the mountains.
.SATURDAY...Partly cloudy. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs in the mid 60s in
the valleys and in the upper 50s in the mountains.
=
$$
UTZ489-210000-
San Rafael Swell-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly sunny (65-75% cloud cover) until 1200,
then sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....63-69 near 5000 feet.
54-60 near 7000 feet.
24 hr trend......9 degrees warmer.
Min humidity........13-21%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 15-20 mph.
Mixing height.......10700 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-44.
24 hr trend......5 degrees warmer.
Max humidity........35-45% near 5000 feet.
31-41% near 7000 feet.
24 hr trend......5% drier near 5000 feet.
12% drier near 7000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 15-20 mph.
.MONDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....68-74 near 5000 feet.
56-62 near 7000 feet.
24 hr trend......4 degrees warmer.
Min humidity........11-17% near 5000 feet.
17-23% near 7000 feet.
24 hr trend......Unchanged.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
15 mph with gusts to around 30 mph in the
afternoon.
12K ft MSL winds....West 20-25 mph.
Mixing height.......13400 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 40. Highs in the mid 70s in
the valleys and in the lower 60s in the mountains. Northwest
winds around 15 mph.
.WEDNESDAY...Partly cloudy. 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.
.THURSDAY...Partly cloudy. 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.
.FRIDAY...Mostly cloudy. Lows in the upper 40s. Highs in the
upper 70s in the valleys and in the mid 60s in the mountains.
.SATURDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 70s in the valleys and in the upper 60s in the mountains.
=
$$
UTZ492-210000-
Central Utah West Desert-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover) until 1200,
then sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....62-70 near 5000 feet.
49-57 near 8000 feet.
24 hr trend......12 degrees warmer.
Min humidity........11-21% near 5000 feet.
18-28% near 8000 feet.
24 hr trend......6% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West around 15 mph.
Mixing height.......11400 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly cloudy (45-55% cloud cover) until 2400,
then partly cloudy (45-55% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....35-45 near 5000 feet.
31-41 near 8000 feet.
24 hr trend......7 degrees warmer.
Max humidity........36-46% near 5000 feet.
32-42% near 8000 feet.
24 hr trend......7% drier near 5000 feet.
12% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 20 mph becoming around 30 mph after
midnight.
.MONDAY...
Sky/weather.........Partly sunny (50-60% cloud cover) until 1200,
then partly cloudy (30-40% cloud cover).
Scattered rain showers until 1200.
Chance lightning....10%.
CWR.................0%.
Max temperature.....63-70 near 5000 feet.
49-57 near 8000 feet.
24 hr trend......Unchanged.
Min humidity........14-24% near 5000 feet.
21-31% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West 20-25 mph.
Mixing height.......10900 ft AGL.
Climatology......60-70th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 30s in the valleys and
in the mid 30s in the mountains. Highs around 70 in the valleys
and in the mid 50s in the mountains. Winds generally less than
15 mph.
.WEDNESDAY...Partly cloudy. Lows in the mid 40s in the valleys
and around 40 in the mountains. Highs in the lower 70s in the
valleys and in the upper 50s in the mountains. Winds generally
less than 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs in the lower 70s in
the valleys and in the upper 50s in the mountains. North winds
around 15 mph.
.FRIDAY...Mostly cloudy. Lows in the mid 40s in the valleys and
in the lower 40s in the mountains. Highs in the mid 70s in the
valleys and around 60 in the mountains.
.SATURDAY...Partly cloudy. Lows in the mid 40s in the valleys and
in the lower 40s in the mountains. Highs in the lower 70s in the
valleys and in the upper 50s in the mountains.
=
$$
UTZ493-210000-
Central Utah Mountains-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly sunny (45-55% cloud cover) until 1200,
then sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....60-66 near 5000 feet.
49-55 near 8000 feet.
24 hr trend......13 degrees warmer.
Min humidity........19-29%.
24 hr trend......8% drier near 5000 feet.
15% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 20 mph becoming west around 10
mph in the afternoon.
Mixing height.......9800 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....30-40.
24 hr trend......7 degrees warmer.
Max humidity........46-54% near 5000 feet.
33-43% near 8000 feet.
24 hr trend......11% drier near 5000 feet.
22% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 15-20 mph.
.MONDAY...
Sky/weather.........Partly cloudy (35-45% cloud cover). Isolated
rain and snow showers after 1200.
Chance lightning....0%.
CWR.................0%.
Max temperature.....62-68 near 5000 feet.
53-59 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........21-31%.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph becoming west around
15 mph in the afternoon. Gusts up to 30 mph.
12K ft MSL winds....West 20-25 mph.
Mixing height.......11000 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 30s. Highs around 70 in
the valleys and in the upper 50s in the mountains. Southwest
winds around 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 70s in the valleys and around 60 in the mountains.
Southwest winds around 15 mph.
.THURSDAY...Partly cloudy. Isolated rain showers. Lows in the
upper 30s. Highs in the lower 70s in the valleys and around 60 in
the mountains. Southwest winds around 15 mph.
.FRIDAY...Mostly cloudy. Lows around 40. Highs in the lower 70s
in the valleys and in the lower 60s in the mountains.
.SATURDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 70s in the valleys and in the lower 60s in the mountains.
=
$$
UTZ494-210000-
Henry Mountains-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly cloudy (35-45% cloud cover) until 1200,
then sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....63-69 near 5000 feet.
50-57 near 8000 feet.
24 hr trend......10 degrees warmer.
Min humidity........13-17% near 5000 feet.
19-25% near 8000 feet.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 15-20 mph.
Mixing height.......10300 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-44.
24 hr trend......6 degrees warmer.
Max humidity........28-38% near 5000 feet.
25-34% near 8000 feet.
24 hr trend......6% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 15-20 mph.
.MONDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....69-75 near 5000 feet.
56-63 near 8000 feet.
24 hr trend......5 degrees warmer.
Min humidity........11-15% near 5000 feet.
16-20% near 8000 feet.
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....West around 20 mph.
Mixing height.......13500 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s in the valleys and in the lower 60s in the mountains.
Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the upper 40s. Highs in the
mid 70s in the valleys and in the lower 60s in the mountains.
Southwest winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s in the valleys
and in the mid 40s in the mountains. Highs in the mid 70s in the
valleys and in the lower 60s in the mountains. West winds around
15 mph.
.FRIDAY...Mostly cloudy. 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.
.SATURDAY...Partly cloudy. Lows in the upper 40s 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.
=
$$
UTZ495-210000-
Color Country West Desert-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Sunny (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....65-71 near 5000 feet.
57-63 near 7000 feet.
24 hr trend......13 degrees warmer.
Min humidity........11-18%.
24 hr trend......4% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 15 mph.
Mixing height.......10900 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Partly cloudy (25-35% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....34-44.
24 hr trend......7 degrees warmer.
Max humidity........32-42%.
24 hr trend......13% drier near 5000 feet.
6% drier near 7000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph becoming south
around 15 mph after midnight.
12K ft MSL winds....West 15-20 mph.
.MONDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....67-73 near 5000 feet.
58-64 near 7000 feet.
24 hr trend......2 degrees warmer.
Min humidity........13-23%.
24 hr trend......3% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....West 15-20 mph.
Mixing height.......12200 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the mid 30s in the valleys and
around 40 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 lower 40s. Highs in the
lower 70s in the valleys and in the mid 60s in the mountains.
Southwest winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 70s in the valleys and in the mid 60s in the mountains. South
winds around 15 mph.
.FRIDAY...Partly cloudy. Lows in the lower 40s. Highs in the mid
70s in the valleys and in the mid 60s in the mountains.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s in the valleys and in the mid 60s in the mountains.
=
$$
UTZ496-210000-
Color Country Mountains-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....58-65 near 6000 feet.
51-57 near 8000 feet.
24 hr trend......11 degrees warmer.
Min humidity........14-20% near 6000 feet.
16-24% near 8000 feet.
24 hr trend......6% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 25 mph becoming west around 15
mph in the afternoon.
Mixing height.......10000 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (5-15% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....31-41.
24 hr trend......6 degrees warmer.
Max humidity........36-46%.
24 hr trend......8% drier near 6000 feet.
13% drier near 8000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 15 mph.
.MONDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....62-69 near 6000 feet.
54-60 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........13-22% near 6000 feet.
16-26% near 8000 feet.
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....West 15-20 mph.
Mixing height.......11700 ft AGL.
Climatology......80-90th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows around 40 in the valleys and in the
mid 30s in the mountains. Highs in the upper 60s in the valleys
and around 60 in the mountains. Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs around 70 in the
valleys and in the lower 60s in the mountains. Southwest winds
around 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs around 70 in the
valleys and in the lower 60s in the mountains. Southwest winds
around 15 mph.
.FRIDAY...Partly cloudy. Lows in the mid 40s in the valleys and
in the upper 30s in the mountains. Highs around 70 in the valleys
and in the lower 60s in the mountains.
.SATURDAY...Mostly clear. Lows in the lower 40s in the valleys
and in the upper 30s in the mountains. Highs around 70 in the
valleys and in the lower 60s in the mountains.
=
$$
UTZ497-210000-
Mojave Desert-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....71-77 near 3000 feet.
59-65 near 6000 feet.
24 hr trend......7 degrees warmer.
Min humidity........7-11% near 3000 feet.
11-15% near 6000 feet.
24 hr trend......3% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest 15-20 mph.
Mixing height.......9100 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......870.
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....48-57 near 3000 feet.
40-50 near 6000 feet.
24 hr trend......5 degrees warmer.
Max humidity........23-33%.
24 hr trend......5% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West around 10 mph becoming southwest around 20
mph after midnight.
.MONDAY...
Sky/weather.........Sunny (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....75-81 near 3000 feet.
63-70 near 6000 feet.
24 hr trend......4 degrees warmer.
Min humidity........9-13% near 3000 feet.
13-17% near 6000 feet.
24 hr trend......2% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph becoming west around 10
mph in the afternoon.
Mixing height.......10400 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...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.
.WEDNESDAY...Mostly 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 upper 60s in the mountains. South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 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. Southeast winds
around 15 mph.
.FRIDAY...Partly cloudy. Lows in the upper 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.
.SATURDAY...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.
=
$$
UTZ498-210000-
Grand Staircase-
220 AM MDT Sun Apr 20 2025
.TODAY...
Sky/weather.........Partly cloudy (40-50% cloud cover) until 1200,
then sunny (0-10% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....66-72 near 4000 feet.
60-66 near 6000 feet.
24 hr trend......10 degrees warmer.
Min humidity........11-17%.
24 hr trend......1% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Northwest around 25 mph becoming around 15 mph
in the afternoon.
Mixing height.......10300 ft AGL.
Climatology......50-60th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Mostly clear (10-20% cloud cover).
Chance lightning....0%.
CWR.................0%.
Min temperature.....41-49 near 4000 feet.
34-44 near 6000 feet.
24 hr trend......5 degrees warmer.
Max humidity........30-40%.
24 hr trend......1% drier near 4000 feet.
8% drier near 6000 feet.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....West 15-20 mph.
.MONDAY...
Sky/weather.........Partly cloudy (30-40% cloud cover) until 1200,
then sunny (15-25% cloud cover).
Chance lightning....0%.
CWR.................0%.
Max temperature.....72-78 near 4000 feet.
64-70 near 6000 feet.
24 hr trend......5 degrees warmer.
Min humidity........9-17%.
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....West 20-25 mph.
Mixing height.......11700 ft AGL.
Climatology......70-80th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 40s in the valleys and
around 40 in the mountains. Highs in the upper 70s in the valleys
and around 70 in the mountains. Winds generally less than 15 mph.
.WEDNESDAY...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 lower 70s in the mountains. Southwest
winds around 15 mph.
.THURSDAY...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 lower 70s in the mountains. West winds
around 15 mph.
.FRIDAY...Partly cloudy. 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 in the lower 70s in the mountains.
.SATURDAY...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 lower 70s in the mountains.
=
$$
.8-14 day outlook for Sunday April 27 to Saturday May 03
Temperature... Above Normal
Precipitation... Above Normal
=
$$