Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
127
FNUS55 KSLC 100812
FWFSLC
Fire Weather Planning Forecast for Utah
National Weather Service Salt Lake City UT
212 AM MDT Fri Oct 10 2025
...WIDESPREAD WETTING RAIN THROUGH SATURDAY NIGHT...
.BROADCAST DISCUSSION...Abundant moisture will bring widespread
showers and isolated to scattered thunderstorms to the area. Main
focus will be southern, central, and eastern Utah through early
Saturday, then shifting to northern and central Utah Saturday
afternoon and night along a strong cold front. Much cooler air
and a gradual drying trend can be expected behind the front.
.DISCUSSION...Abundant moisture from a tropical system continues
to spread into Utah today, resulting in increased humidities and
widespread showers with isolated to scattered thunderstorms across
a large portion of the area. Wetting rain will be likely
especially across southern and eastern Utah today. Far northwest
Utah will see more isolated showers and thunderstorms today with
much lower potential for wetting rain. Showers will continue
overnight and into Saturday. As southwest flow strengthens for
Saturday afternoon ahead of an approaching cold front, some
thunderstorms may be strong and produce gusty winds and hail. The
cold front is expected to cross northwest Utah late Saturday
afternoon through Saturday evening, and the rest of the area
Saturday night into Sunday morning. Fairly widespread showers will
continue along the cold front before gradually winding down
Saturday night and Sunday morning. Northern Utah will likely see
wetting rain near the cold front Saturday evening. Higher
elevations, generally above 6500 feet, are expected to see
accumulating snow Saturday night through Sunday morning as a much
cooler airmass settles into the area behind the cold front.
Thereafter, a general warming and drying trend can be expected
late Sunday through Monday. By the middle of next week, another
storm system will approach Utah, bringing another period of
unsettled weather to the area.
***Thunderstorms imply strong, gusty and erratic winds***
***All winds are 20 foot, 10-minute averages***
UTZ478-110115-
Salt Lake Desert-
212 AM MDT Fri Oct 10 2025
.TODAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered
showers and thunderstorms
Chance lightning....40%.
CWR.................40% north of I-80 and 50% south of I-80.
Max temperature.....66-76 near 5000 feet.
54-60 near 8000 feet.
24 hr trend......5 degrees cooler.
Min humidity........56-66% near 5000 feet.
72-82% near 8000 feet.
24 hr trend......38% wetter near 5000 feet.
51% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon.
12K ft MSL winds....Southwest around 30 mph.
Mixing height.......4600 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......730.
.TONIGHT...
Sky/weather.........Mostly cloudy (70-80% cloud cover). North of
I-80, scattered thunderstorms until 2400.
Scattered rain showers. Isolated thunderstorms
after 2400. South of I-80, scattered showers
and thunderstorms.
Chance lightning....30%.
CWR.................30%.
Min temperature.....47-57 near 5000 feet.
43-51 near 8000 feet.
24 hr trend......Unchanged.
Max humidity........77-87% near 5000 feet.
83-93% near 8000 feet.
24 hr trend......2% wetter.
20-foot winds.......South around 15 mph with gusts to around 30
mph.
12K ft MSL winds....Southwest 25-30 mph.
.SATURDAY...
Sky/weather.........Cloudy (85-95% cloud cover). North of I-80,
numerous rain showers until 1200. Scattered
thunderstorms. Rain showers after 1200. South
of I-80, scattered rain showers and isolated
thunderstorms until 1200, then numerous rain
showers and scattered thunderstorms.
Chance lightning....30% increasing to 40% in the afternoon.
CWR.................80% north of I-80 and 60% south of I-80.
Max temperature.....61-71 near 5000 feet.
46-56 near 8000 feet.
24 hr trend......4 degrees cooler.
Min humidity........53-63% near 5000 feet.
65-75% near 8000 feet.
24 hr trend......2% drier.
20-foot winds.......South around 15 mph becoming southwest in the
afternoon.
12K ft MSL winds....Southwest around 30 mph becoming around 40 mph
in the afternoon.
Mixing height.......6700 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Rain showers and isolated thunderstorms. Lows in the
upper 30s in the valleys and in the lower 30s in the mountains.
Highs in the mid 50s in the valleys and in the lower 40s in the
mountains. West winds around 15 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the upper
50s in the valleys and in the mid 40s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Partly cloudy. Isolated rain showers. Lows in the mid
40s in the valleys and around 40 in the mountains. Highs in the
lower 60s in the valleys and in the upper 40s in the mountains.
Winds generally less than 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered rain showers. Lows in the
mid 40s in the valleys and in the upper 30s in the mountains.
Highs in the lower 60s in the valleys and in the upper 40s in the
mountains.
.THURSDAY...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 50s in the valleys and in the mid 40s in the
mountains.
=
$$
UTZ479-110115-
Wasatch Mountains-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. North of I-80,
numerous rain showers. South of I-80, rain
showers. Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................60% north of I-80 and 80% south of I-80.
Max temperature.....67-75 near 5000 feet.
54-64 near 8000 feet.
24 hr trend......8 degrees cooler.
Min humidity........59-69% near 5000 feet.
75-85% near 8000 feet.
24 hr trend......40% wetter near 5000 feet.
50% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......4500 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......810.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). North of I-80,
scattered thunderstorms until 2400. Scattered
rain showers. Isolated thunderstorms after
2400. South of I-80, numerous rain showers and
scattered thunderstorms.
Chance lightning....30%.
CWR.................40% north of I-80 and 60% south of I-80.
Min temperature.....46-56 near 5000 feet.
42-52 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........88-98% near 5000 feet.
80-90% near 8000 feet.
24 hr trend......4% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and isolated thunderstorms until 1200,
then rain showers and scattered thunderstorms.
Chance lightning....30% increasing to 40% in the afternoon.
CWR.................80% north of I-80 and 70% south of I-80.
Max temperature.....61-71 near 5000 feet.
51-61 near 8000 feet.
24 hr trend......2 degrees cooler.
Min humidity........58-68% near 5000 feet.
66-76% near 8000 feet.
24 hr trend......2% wetter near 5000 feet.
9% drier near 8000 feet.
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 30-35 mph.
Mixing height.......6500 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Rain showers, snow showers and scattered thunderstorms.
Lows in the mid 30s in the valleys and around 30 in the
mountains. Highs in the mid 50s in the valleys and in the mid 40s
in the mountains. West winds around 15 mph.
.MONDAY...Mostly clear. Lows in the upper 20s. Highs in the upper
50s in the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the upper 30s. Highs in the lower 60s in
the valleys and in the lower 50s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered rain and snow showers. Lows
in the upper 30s. Highs in the lower 60s in the valleys and in
the lower 50s in the mountains.
.THURSDAY...Mostly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the upper 30s in the valleys
and in the mid 30s in the mountains. Highs in the upper 50s in
the valleys and in the upper 40s in the mountains.
=
$$
UTZ480-110115-
Uinta Mountains-
212 AM MDT Fri Oct 10 2025
.TODAY...
Sky/weather.........Cloudy (90-100% cloud cover). Rain showers and
isolated thunderstorms until 1200, then
numerous rain showers and scattered
thunderstorms.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....63-69 near 7000 feet.
52-60 near 9000 feet.
24 hr trend......6 degrees cooler.
Min humidity........70-80%.
24 hr trend......42% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 20 mph
in the afternoon.
12K ft MSL winds....Southwest around 25 mph becoming around 15 mph
in the afternoon.
Mixing height.......4300 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......940.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Scattered rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................50%.
Min temperature.....47-53 near 7000 feet.
37-47 near 9000 feet.
24 hr trend......1 degree cooler.
Max humidity........85-95%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and isolated thunderstorms until 1200,
then rain showers and scattered thunderstorms.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....60-66 near 7000 feet.
51-58 near 9000 feet.
24 hr trend......1 degree cooler.
Min humidity........61-71%.
24 hr trend......10% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming southwest
around 15 mph in the afternoon.
12K ft MSL winds....Southwest around 30 mph.
Mixing height.......5600 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Snow showers, rain showers and scattered thunderstorms.
Lows in the lower 30s in the valleys and in the mid 20s in the
mountains. Highs in the upper 40s in the valleys and in the lower
40s in the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Lows around 30 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. Winds generally less than
15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the upper 30s in the valleys
and in the lower 30s in the mountains. Highs in the upper 50s in
the valleys and around 50 in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered rain and snow showers. Lows
around 40 in the valleys and in the mid 30s in the mountains.
Highs in the upper 50s in the valleys and in the lower 50s in the
mountains.
.THURSDAY...Mostly cloudy. Scattered snow showers, rain showers
and isolated thunderstorms. Lows in the upper 30s in the valleys
and in the lower 30s in the mountains. Highs in the mid 50s in
the valleys and in the upper 40s in the mountains.
=
$$
UTZ481-110115-
Western Ashley National Forest-
212 AM MDT Fri Oct 10 2025
.TODAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................80%.
Max temperature.....55-62 near 7000 feet.
44-51 near 10000 feet.
24 hr trend......6 degrees cooler.
Min humidity........80-87% near 7000 feet.
87-94% near 10000 feet.
24 hr trend......54% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....South around 25 mph becoming southwest around
15 mph in the afternoon.
Mixing height.......2100 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......270.
.TONIGHT...
Sky/weather.........Cloudy (95-100% cloud cover). Numerous rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................60%.
Min temperature.....44-50 near 7000 feet.
36-42 near 10000 feet.
24 hr trend......1 degree cooler.
Max humidity........90-100%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers, isolated thunderstorms and snow
showers until 1200, then rain showers and
scattered thunderstorms.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....56-63 near 7000 feet.
44-50 near 10000 feet.
24 hr trend......1 degree cooler.
Min humidity........69-78% near 7000 feet.
77-87% near 10000 feet.
24 hr trend......10% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......3000 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......820.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Snow showers, rain showers and scattered thunderstorms.
Lows in the lower 30s in the valleys and in the mid 20s in the
mountains. Highs around 50 in the valleys and in the upper 30s in
the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Isolated snow showers. Lows in the lower
30s in the valleys and in the mid 20s in the mountains. Highs in
the lower 50s in the valleys and around 40 in the mountains.
Winds generally less than 15 mph.
.TUESDAY...Mostly cloudy. Scattered snow showers, rain showers
and isolated thunderstorms. Lows in the upper 30s in the valleys
and in the lower 30s in the mountains. Highs in the mid 50s in
the valleys and in the lower 40s in the mountains. Winds
generally less than 15 mph.
.WEDNESDAY...Mostly cloudy. Scattered rain and snow showers. Lows
around 40 in the valleys and in the lower 30s in the mountains.
Highs in the mid 50s in the valleys and in the lower 40s in the
mountains.
.THURSDAY...Mostly cloudy. Scattered snow showers, rain showers
and isolated thunderstorms. Lows in the upper 30s in the valleys
and in the upper 20s in the mountains. Highs in the lower 50s in
the valleys and in the lower 40s in the mountains.
=
$$
UTZ482-110115-
Western Uintah Basin-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................80%.
Max temperature.....58-64 near 6000 feet.
52-58 near 8000 feet.
24 hr trend......9 degrees cooler.
Min humidity........83-93%.
24 hr trend......61% wetter near 6000 feet.
56% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......2500 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......230.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and isolated thunderstorms.
Chance lightning....20%.
CWR.................60%.
Min temperature.....42-52.
24 hr trend......Unchanged.
Max humidity........88-98%.
24 hr trend......1% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....61-67 near 6000 feet.
52-58 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........72-79% near 6000 feet.
68-78% near 8000 feet.
24 hr trend......14% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......4100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......700.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Rain showers with numerous snow showers and scattered
thunderstorms. Lows in the upper 30s in the valleys and in the
lower 30s in the mountains. Highs in the mid 50s in the valleys
and in the upper 40s in the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 30s. Highs in the mid
50s in the valleys and in the upper 40s in the mountains. Winds
generally less than 15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows around 40. Highs in the upper 50s in the
valleys and in the lower 50s in the mountains. Winds generally
less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows around
40. Highs around 60 in the valleys and in the lower 50s in the
mountains.
.THURSDAY...Partly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the upper 30s. Highs in the
upper 50s in the valleys and around 50 in the mountains.
=
$$
UTZ483-110115-
Southern Ashley National Forest-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (95-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................90%.
Max temperature.....57-63 near 7000 feet.
47-53 near 9000 feet.
24 hr trend......7 degrees cooler.
Min humidity........81-88% near 7000 feet.
87-97% near 9000 feet.
24 hr trend......53% wetter near 7000 feet.
59% wetter near 9000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 20 mph
in the afternoon.
12K ft MSL winds....Southwest around 20 mph.
Mixing height.......2400 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......370.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers until 2400. Isolated thunderstorms.
Rain showers after 2400.
Chance lightning....20%.
CWR.................70%.
Min temperature.....43-53.
24 hr trend......1 degree cooler.
Max humidity........89-95% near 7000 feet.
94-100% near 9000 feet.
24 hr trend......3% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................80%.
Max temperature.....58-64 near 7000 feet.
47-53 near 9000 feet.
24 hr trend......1 degree warmer.
Min humidity........67-75% near 7000 feet.
77-87% near 9000 feet.
24 hr trend......11% drier.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph
in the afternoon.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......3700 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......950.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Rain showers with numerous snow showers and scattered
thunderstorms. Lows in the upper 30s in the valleys and in the
lower 30s in the mountains. Highs in the lower 50s in the valleys
and in the lower 40s in the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Lows in the lower 30s. Highs in the
lower 50s in the valleys and in the mid 40s in the mountains.
Winds generally less than 15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the lower 40s in the valleys and in the
upper 30s in the mountains. Highs in the mid 50s in the valleys
and in the upper 40s in the mountains. Winds generally less than
15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain and snow showers. Lows
around 40. Highs in the upper 50s in the valleys and in the upper
40s in the mountains.
.THURSDAY...Partly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the upper 30s. Highs in the
mid 50s in the valleys and in the mid 40s in the mountains.
=
$$
UTZ484-110115-
Tavaputs Plateau-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (95-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................90%.
Max temperature.....60-66 near 6000 feet.
50-56 near 8000 feet.
24 hr trend......8 degrees cooler.
Min humidity........83-93% near 6000 feet.
88-98% near 8000 feet.
24 hr trend......52% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......2600 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......310.
.TONIGHT...
Sky/weather.........Cloudy (95-100% cloud cover). Rain showers and
isolated thunderstorms.
Chance lightning....20%.
CWR.................80%.
Min temperature.....48-54 near 6000 feet.
44-50 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........87-97%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
.SATURDAY...
Sky/weather.........Cloudy (95-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................80%.
Max temperature.....61-68 near 6000 feet.
51-57 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........64-74% near 6000 feet.
80-90% near 8000 feet.
24 hr trend......18% drier near 6000 feet.
9% drier near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
Mixing height.......4100 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......920.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Rain showers with numerous snow showers and scattered
thunderstorms. Lows in the lower 40s in the valleys and in the
mid 30s in the mountains. Highs in the upper 50s in the valleys
and in the upper 40s in the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 30s in the valleys and
in the lower 30s in the mountains. Highs in the upper 50s in the
valleys and in the upper 40s in the mountains. Winds generally
less than 15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the mid 40s in the valleys and around
40 in the mountains. Highs around 60 in the valleys and in the
lower 50s in the mountains. Winds generally less than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
mid 40s in the valleys and around 40 in the mountains. Highs in
the lower 60s in the valleys and in the lower 50s in the
mountains.
.THURSDAY...Partly cloudy. Scattered rain showers, isolated
thunderstorms and snow showers. Lows in the lower 40s in the
valleys and in the upper 30s in the mountains. Highs around 60 in
the valleys and around 50 in the mountains.
=
$$
UTZ488-110115-
Manti National Forest-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (95-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................90%.
Max temperature.....58-68 near 6500 feet.
48-58 near 8500 feet.
24 hr trend......6 degrees cooler.
Min humidity........73-83% near 6500 feet.
83-93% near 8500 feet.
24 hr trend......43% wetter near 6500 feet.
50% wetter near 8500 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
Mixing height.......2700 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......370.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers and scattered thunderstorms.
Chance lightning....30%.
CWR.................70%.
Min temperature.....46-53 near 6500 feet.
41-48 near 8500 feet.
24 hr trend......1 degree cooler.
Max humidity........84-94%.
24 hr trend......1% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....58-68 near 6500 feet.
50-59 near 8500 feet.
24 hr trend......2 degrees warmer.
Min humidity........56-66% near 6500 feet.
65-75% near 8500 feet.
24 hr trend......18% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......4800 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Numerous rain showers, snow showers and scattered
thunderstorms. Lows in the mid 30s in the valleys and in the
upper 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.
.MONDAY...Partly cloudy. Lows in the mid 30s in the valleys and
around 30 in the mountains. Highs in the mid 50s in the valleys
and in the upper 40s in the mountains. Winds generally less than
15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers, isolated
thunderstorms and snow showers. Lows in the lower 40s in the
valleys and in the upper 30s in the mountains. Highs around 60 in
the valleys and around 50 in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain and snow showers. Lows
in the lower 40s in the valleys and in the mid 30s in the
mountains. Highs in the upper 50s in the valleys and around 50 in
the mountains.
.THURSDAY...Partly cloudy. Scattered rain showers, isolated
thunderstorms and snow showers. Lows in the upper 30s in the
valleys and in the lower 30s in the mountains. Highs in the upper
50s in the valleys and in the upper 40s in the mountains.
=
$$
UTZ489-110115-
San Rafael Swell-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (95-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................90%.
Max temperature.....63-69 near 5000 feet.
54-60 near 7000 feet.
24 hr trend......8 degrees cooler.
Min humidity........73-83% near 5000 feet.
85-95% near 7000 feet.
24 hr trend......40% wetter near 5000 feet.
59% wetter near 7000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......2600 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......400.
.TONIGHT...
Sky/weather.........Cloudy (95-100% cloud cover). Rain showers and
scattered thunderstorms.
Chance lightning....30%.
CWR.................80%.
Min temperature.....51-57 near 5000 feet.
47-53 near 7000 feet.
24 hr trend......1 degree cooler.
Max humidity........86-96%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Cloudy (90-100% cloud cover). Rain showers and
isolated thunderstorms until 1200, then
numerous rain showers and scattered
thunderstorms.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....67-73 near 5000 feet.
57-63 near 7000 feet.
24 hr trend......4 degrees warmer.
Min humidity........54-64% near 5000 feet.
67-77% near 7000 feet.
24 hr trend......19% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......4900 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 40s in the valleys and around 40 in the
mountains. Highs in the lower 60s in the valleys and in the lower
50s in the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Lows in the upper 30s. Highs in the
lower 60s in the valleys and in the lower 50s in the mountains.
Winds generally less than 15 mph.
.TUESDAY...Mostly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the mid 40s. Highs in the upper 60s in the
valleys and in the mid 50s in the mountains. Winds generally less
than 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
mid 40s. Highs in the upper 60s in the valleys and in the upper
50s in the mountains.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the lower 40s. Highs in the mid 60s in the valleys and in
the mid 50s in the mountains.
=
$$
UTZ492-110115-
Central Utah West Desert-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (85-95% cloud cover). Scattered rain
showers and isolated thunderstorms until 1200,
then numerous rain showers and scattered
thunderstorms.
Chance lightning....30% increasing to 40% in the afternoon.
CWR.................60%.
Max temperature.....69-75 near 5000 feet.
55-61 near 8000 feet.
24 hr trend......9 degrees cooler.
Min humidity........51-61% near 5000 feet.
71-81% near 8000 feet.
24 hr trend......33% wetter near 5000 feet.
46% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph with gusts to around 30 mph in the
afternoon.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......4200 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......740.
.TONIGHT...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Scattered
showers and thunderstorms.
Chance lightning....30%.
CWR.................40%.
Min temperature.....49-59 near 5000 feet.
43-51 near 8000 feet.
24 hr trend......Unchanged.
Max humidity........79-89% near 5000 feet.
84-94% near 8000 feet.
24 hr trend......1% wetter.
20-foot winds.......South around 15 mph with gusts to around 30
mph.
12K ft MSL winds....Southwest around 30 mph.
.SATURDAY...
Sky/weather.........Cloudy (85-95% cloud cover). Isolated
thunderstorms until 1200. Scattered rain
showers. Scattered thunderstorms after 1200.
Chance lightning....30%.
CWR.................40%.
Max temperature.....70-76 near 5000 feet.
55-61 near 8000 feet.
24 hr trend......1 degree warmer.
Min humidity........37-47% near 5000 feet.
55-65% near 8000 feet.
24 hr trend......14% drier.
20-foot winds.......South 15-20 mph. Gusts up to 35 mph in the
afternoon.
12K ft MSL winds....Southwest 35-40 mph.
Mixing height.......8000 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Numerous rain showers and scattered thunderstorms. Lows
in the upper 30s in the valleys and in the mid 30s in the
mountains. Highs around 60 in the valleys and in the mid 40s in
the mountains. Northwest winds around 20 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 60s
in the valleys and in the lower 50s in the mountains. Southeast
winds around 15 mph.
.TUESDAY...Partly cloudy. Lows in the mid 40s in the valleys and
around 40 in the mountains. Highs in the upper 60s in the valleys
and in the mid 50s in the mountains. South winds around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
lower 40s. Highs in the mid 60s in the valleys and in the lower
50s in the mountains.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows around 40 in the valleys and in the mid 30s in the
mountains. Highs in the lower 60s in the valleys and around 50 in
the mountains.
=
$$
UTZ493-110115-
Central Utah Mountains-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (95-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................90%.
Max temperature.....68-74 near 5000 feet.
52-62 near 8000 feet.
24 hr trend......6 degrees cooler.
Min humidity........64-68% near 5000 feet.
76-86% near 8000 feet.
24 hr trend......34% wetter near 5000 feet.
43% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
Mixing height.......4000 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......740.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Scattered
thunderstorms until 2400. Numerous rain
showers. Isolated thunderstorms after 2400.
Chance lightning....30%.
CWR.................70%.
Min temperature.....46-52 near 5000 feet.
41-50 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........94-100% near 5000 feet.
86-96% near 8000 feet.
24 hr trend......1% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.SATURDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Numerous
rain showers and isolated thunderstorms until
1200, then scattered showers and thunderstorms.
Chance lightning....30%.
CWR.................50%.
Max temperature.....Around 74 near 5000 feet.
58-64 near 8000 feet.
24 hr trend......2 degrees warmer.
Min humidity........41-45% near 5000 feet.
53-63% near 8000 feet.
24 hr trend......19% 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 30 mph.
Mixing height.......6900 ft AGL.
Climatology......40-50th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Numerous rain showers, snow showers and scattered
thunderstorms. Lows in the lower 30s. Highs in the lower 60s in
the valleys and in the lower 50s in the mountains. West winds
around 15 mph.
.MONDAY...Mostly clear. Lows in the mid 30s. Highs in the mid 60s
in the valleys and in the mid 50s in the mountains. South winds
around 15 mph.
.TUESDAY...Partly cloudy. Scattered snow showers and isolated
rain showers. Lows in the upper 30s. Highs in the upper 60s in
the valleys and in the mid 50s in the mountains. South winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain and snow showers. Lows
in the upper 30s. Highs in the upper 60s in the valleys and in
the mid 50s in the mountains.
.THURSDAY...Partly cloudy. Isolated rain showers, thunderstorms
and snow showers. Lows in the mid 30s. Highs in the mid 60s in
the valleys and in the lower 50s in the mountains.
=
$$
UTZ494-110115-
Henry Mountains-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (90-100% cloud cover). Isolated
thunderstorms until 1200. Rain showers.
Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................80%.
Max temperature.....66-72 near 5000 feet.
51-60 near 8000 feet.
24 hr trend......8 degrees cooler.
Min humidity........61-69% near 5000 feet.
81-91% near 8000 feet.
24 hr trend......30% wetter near 5000 feet.
36% wetter near 8000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......3200 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......570.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Scattered
thunderstorms until 2400. Numerous rain
showers. Isolated thunderstorms after 2400.
Chance lightning....30% decreasing to 20% after midnight.
CWR.................70%.
Min temperature.....52-59 near 5000 feet.
47-53 near 8000 feet.
24 hr trend......2 degrees cooler.
Max humidity........83-93% near 5000 feet.
88-98% near 8000 feet.
24 hr trend......1% drier.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Cloudy (85-95% cloud cover). Rain showers and
isolated thunderstorms until 1200, then
numerous rain showers and scattered
thunderstorms.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................60%.
Max temperature.....68-74 near 5000 feet.
52-61 near 8000 feet.
24 hr trend......3 degrees warmer.
Min humidity........49-59% near 5000 feet.
72-82% near 8000 feet.
24 hr trend......13% drier.
20-foot winds.......South around 15 mph.
12K ft MSL winds....Southwest 25-30 mph.
Mixing height.......5200 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...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 60s in the valleys
and in the lower 50s in the mountains. Southwest winds around
15 mph.
.MONDAY...Partly cloudy. Isolated rain showers. Lows in the mid
40s in the valleys and around 40 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.
.TUESDAY...Partly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the upper 40s in the valleys and in the
mid 40s in the mountains. Highs in the upper 60s in the valleys
and in the mid 50s in the mountains. South winds around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers and isolated
thunderstorms. Lows in the upper 40s in the valleys and in the
mid 40s in the mountains. Highs in the upper 60s in the valleys
and in the mid 50s in the mountains.
.THURSDAY...Mostly clear. Isolated showers and thunderstorms.
Lows in the mid 40s in the valleys and around 40 in the
mountains. Highs in the mid 60s in the valleys and in the lower
50s in the mountains.
=
$$
UTZ495-110115-
Color Country West Desert-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (85-95% cloud cover). Rain showers until
1200. Scattered thunderstorms. Numerous rain
showers after 1200.
Chance lightning....30% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....70-76 near 5000 feet.
61-67 near 7000 feet.
24 hr trend......5 degrees cooler.
Min humidity........51-61% near 5000 feet.
63-73% near 7000 feet.
24 hr trend......29% wetter near 5000 feet.
38% wetter near 7000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon.
12K ft MSL winds....Southwest 30-35 mph.
Mixing height.......4500 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......1000+.
.TONIGHT...
Sky/weather.........Cloudy (85-95% cloud cover). Numerous rain
showers and scattered thunderstorms.
Chance lightning....50% decreasing to 40% after midnight.
CWR.................60%.
Min temperature.....46-56.
24 hr trend......Unchanged.
Max humidity........81-91%.
24 hr trend......Unchanged.
20-foot winds.......South around 15 mph.
12K ft MSL winds....Southwest 30-35 mph.
.SATURDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Isolated
thunderstorms until 1200. Scattered rain
showers. Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 30% in the afternoon.
CWR.................40%.
Max temperature.....69-75 near 5000 feet.
58-65 near 7000 feet.
24 hr trend......2 degrees cooler.
Min humidity........46-56% near 5000 feet.
53-63% near 7000 feet.
24 hr trend......5% drier.
20-foot winds.......South 15-20 mph. Gusts up to 30 mph increasing
to 40 mph in the afternoon.
12K ft MSL winds....Southwest around 35 mph becoming around 45 mph
in the afternoon.
Mixing height.......6100 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Numerous rain showers and scattered thunderstorms. Lows
in the mid 30s. Highs in the lower 60s in the valleys and in the
mid 50s in the mountains. North winds around 20 mph.
.MONDAY...Mostly clear. Lows in the lower 30s 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. Southeast winds
around 15 mph.
.TUESDAY...Partly cloudy. Isolated rain showers. Lows in the
upper 30s in the valleys and in the mid 40s in the mountains.
Highs in the upper 60s in the valleys and in the upper 50s in the
mountains. South winds around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers. Lows in the
upper 30s in the valleys and in the lower 40s in the mountains.
Highs in the mid 60s in the valleys and in the upper 50s in the
mountains.
.THURSDAY...Partly cloudy. Isolated showers and thunderstorms.
Lows in the mid 30s. Highs in the mid 60s in the valleys and in
the mid 50s in the mountains.
=
$$
UTZ496-110115-
Color Country Mountains-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (95-100% cloud cover). Rain showers and
scattered thunderstorms.
Chance lightning....30% increasing to 50% in the afternoon.
CWR.................90%.
Max temperature.....63-71 near 6000 feet.
54-64 near 8000 feet.
24 hr trend......5 degrees cooler.
Min humidity........65-75% near 6000 feet.
74-84% near 8000 feet.
24 hr trend......33% wetter.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
Mixing height.......3700 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......690.
.TONIGHT...
Sky/weather.........Cloudy (95-100% cloud cover). Scattered
thunderstorms until 2400. Rain showers.
Isolated thunderstorms after 2400.
Chance lightning....50% decreasing to 30% after midnight.
CWR.................80%.
Min temperature.....45-55 near 6000 feet.
42-51 near 8000 feet.
24 hr trend......1 degree cooler.
Max humidity........83-93%.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 25-30 mph.
.SATURDAY...
Sky/weather.........Cloudy (85-95% cloud cover). Isolated
thunderstorms until 1200. Numerous rain
showers. Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....61-69 near 6000 feet.
52-62 near 8000 feet.
24 hr trend......1 degree cooler.
Min humidity........58-68% near 6000 feet.
67-77% near 8000 feet.
24 hr trend......6% drier.
20-foot winds.......Upslope/upvalley 5-10 mph becoming south around
15 mph in the afternoon. Gusts up to 30 mph.
12K ft MSL winds....Southwest 30-35 mph.
Mixing height.......4700 ft AGL.
Climatology......30-40th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Numerous rain showers and scattered thunderstorms. Lows
in the lower 40s in the valleys and in the mid 30s in the
mountains. Highs in the lower 60s in the valleys and in the mid
50s in the mountains. West winds around 15 mph.
.MONDAY...Partly cloudy. Isolated rain showers. Lows in the lower
40s in the valleys and in the mid 30s in the mountains. Highs in
the lower 60s in the valleys and in the mid 50s in the mountains.
South winds around 15 mph.
.TUESDAY...Partly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the mid 40s in the valleys
and in the upper 30s in the mountains. Highs in the lower 60s in
the valleys and in the mid 50s in the mountains. South winds
around 15 mph.
.WEDNESDAY...Partly cloudy. Scattered rain showers, snow showers
and isolated thunderstorms. Lows in the mid 40s in the valleys
and in the upper 30s in the mountains. Highs in the lower 60s in
the valleys and in the mid 50s in the mountains.
.THURSDAY...Mostly clear. Isolated rain showers, thunderstorms
and snow showers. Lows in the upper 30s in the valleys and in the
mid 30s in the mountains. Highs around 60 in the valleys and in
the lower 50s in the mountains.
=
$$
UTZ497-110115-
Mojave Desert-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (85-95% cloud cover). Rain showers until
1200. Scattered thunderstorms. Numerous rain
showers after 1200.
Chance lightning....40% increasing to 50% in the afternoon.
CWR.................80%.
Max temperature.....78-84 near 3000 feet.
64-71 near 6000 feet.
24 hr trend......4 degrees cooler.
Min humidity........52-61% near 3000 feet.
67-77% near 6000 feet.
24 hr trend......32% wetter near 3000 feet.
46% wetter near 6000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 35 mph.
Mixing height.......4300 ft AGL.
Climatology......10-20th Percentile.
Clearing Index......760.
.TONIGHT...
Sky/weather.........Cloudy (85-95% cloud cover). Rain showers and
scattered thunderstorms.
Chance lightning....50% decreasing to 40% after midnight.
CWR.................80%.
Min temperature.....61-69 near 3000 feet.
54-60 near 6000 feet.
24 hr trend......1 degree cooler.
Max humidity........79-89% near 3000 feet.
88-98% near 6000 feet.
24 hr trend......3% wetter.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest around 30 mph.
.SATURDAY...
Sky/weather.........Mostly cloudy (80-90% cloud cover). Isolated
thunderstorms until 1200. Numerous rain
showers. Scattered thunderstorms after 1200.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................60%.
Max temperature.....74-81 near 3000 feet.
59-67 near 6000 feet.
24 hr trend......4 degrees cooler.
Min humidity........49-59% near 3000 feet.
57-67% near 6000 feet.
24 hr trend......2% drier near 3000 feet.
8% drier near 6000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph. Gusts up to 25 mph.
12K ft MSL winds....Southwest around 30 mph becoming around 40 mph
in the afternoon.
Mixing height.......5900 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 50s in the valleys and in the mid 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 lower 50s 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. Winds generally
less than 15 mph.
.TUESDAY...Partly cloudy. Isolated rain showers. Lows in the mid
50s in the valleys and in the upper 40s in the mountains. Highs
in the mid 70s in the valleys and around 60 in the mountains.
Southeast winds around 15 mph.
.WEDNESDAY...Partly cloudy. Isolated rain showers. Lows in the
mid 50s in the valleys and in the mid 40s in the mountains. Highs
in the lower 70s in the valleys and in the upper 50s in the
mountains.
.THURSDAY...Mostly clear. Lows around 50 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.
=
$$
UTZ498-110115-
Grand Staircase-
212 AM MDT Fri Oct 10 2025
...FLOOD WATCH IN EFFECT THROUGH SATURDAY EVENING...
.TODAY...
Sky/weather.........Cloudy (90-100% cloud cover). Numerous rain
showers until 1200. Scattered thunderstorms.
Rain showers after 1200.
Chance lightning....30% increasing to 50% in the afternoon.
CWR.................80%.
Max temperature.....70-77 near 4000 feet.
64-74 near 6000 feet.
24 hr trend......6 degrees cooler.
Min humidity........54-64% near 4000 feet.
64-74% near 6000 feet.
24 hr trend......18% wetter near 4000 feet.
25% wetter near 6000 feet.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph.
Mixing height.......3600 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......610.
.TONIGHT...
Sky/weather.........Cloudy (90-100% cloud cover). Scattered
thunderstorms until 2400. Rain showers.
Isolated thunderstorms after 2400.
Chance lightning....40% decreasing to 20% after midnight.
CWR.................80%.
Min temperature.....57-64 near 4000 feet.
48-56 near 6000 feet.
24 hr trend......1 degree cooler.
Max humidity........78-88% near 4000 feet.
87-97% near 6000 feet.
24 hr trend......Unchanged.
20-foot winds.......Downslope/downvalley 5-10 mph.
12K ft MSL winds....Southwest 20-25 mph.
.SATURDAY...
Sky/weather.........Cloudy (85-95% cloud cover). Rain showers and
isolated thunderstorms until 1200, then
numerous rain showers and scattered
thunderstorms.
Chance lightning....20% increasing to 40% in the afternoon.
CWR.................70%.
Max temperature.....71-79 near 4000 feet.
64-70 near 6000 feet.
24 hr trend......1 degree warmer.
Min humidity........48-58% near 4000 feet.
59-69% near 6000 feet.
24 hr trend......6% drier.
20-foot winds.......Upslope/upvalley 5-10 mph.
12K ft MSL winds....Southwest around 25 mph becoming around 35 mph
in the afternoon.
Mixing height.......5200 ft AGL.
Climatology......20-30th Percentile.
Clearing Index......1000+.
.FORECAST DAYS 3 THROUGH 7...
.SUNDAY...Partly cloudy. Scattered showers and thunderstorms.
Lows in the mid 50s 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...Partly cloudy. Isolated rain showers. Lows around 50 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. Isolated showers and thunderstorms.
Lows in the lower 50s in the valleys and in the mid 40s 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. Scattered rain showers. Lows in the
lower 50s 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.
.THURSDAY...Mostly clear. 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.
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.8-14 day outlook for Friday October 17 to Thursday October 23
Temperature... Near Normal
Precipitation... Above Normal
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