245
FNUS55 KSLC 041743
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1143 AM MDT MON MAY 4 2026
.UNSETTLED THROUGH WEDNESDAY MORNING, THEN WARMING AND DRYING
TREND THROUGH EARLY NEXT WEEK...
BROADCAST DISCUSSION
MID-LEVEL MOISTURE WITH MARGINAL INSTABILITY
AND LIFT WILL RESULT IN DIURNAL CONVECTION ACROSS THE AREA TODAY
AND TUESDAY. DRY SURFACE LAYERS AND WEAK STEERING FLOW WILL
INHIBIT CONVECTION MOVING OFF OF TERRAIN AND INTO ADJACENT
VALLEYS. DRY SURFACE LEVELS WILL ENHANCE MICROBURST AND OUTFLOW
WIND THREAT ON MONDAY WITH A LESSER THREAT ON TUESDAY.
DISCUSSION
CONVECTION IS ALREADY BLOSSOMING ACROSS THE TERRAIN
OF UTAH AS MID-LEVEL MOISTURE INTERACTS WITH AN APPROACHING LOW
TO THE WEST AND FRONT TO THE NORTHEAST. LIMITED INSTABILITY AND
WEAK FLOW ALOFT WILL RESULT IN SHORTER LIVED CONVECTION ALONG WITH
STORMS STRUGGLING TO MOVE OFF OF TERRAIN INTO ADJACENT VALLEYS.
RELATIVELY DRY SURFACE LEVELS WILL LEAD TO AN INCREASED THREAT OF
GUSTY MICROBURST/OUTFLOW WINDS AS HIGH AS 50 MPH.
TEMPERATURES COOL ON TUESDAY WITH MORE WIDESPREAD CONVECTION.
MORE MOISTURE IN THE LOWER LEVELS WILL LIMIT THE THREAT FOR GUSTY
MICROBURST WINDS, BUT BETTER STEERING FLOW WILL HELP CONVECTION
MOVE OFF OF THE TERRAIN. A COLD FRONT WILL PUSH THROUGH ON TUESDAY
NIGHT/WEDNESDAY MORNING THAT WILL SCOUR OUT THE MOISTURE AND
TRANSITION TO CLEAR SKIES AND COOLER THAN NORMAL TEMPERATURES.
ISOLATED SHOWERS WILL REMAIN POSSIBLE THROUGH THE END OF THE WEEK
BEFORE DRY AND WARM CONDITIONS DEVELOP AS A RIDGE BUILDS INTO THE
AREA EARLY NEXT WEEK.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-051230-
SALT LAKE DESERT-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). NORTH OF
I-80, ISOLATED RAIN SHOWERS UNTIL 2400, THEN
SCATTERED RAIN SHOWERS. SOUTH OF I-80,
SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400, THEN ISOLATED RAIN
SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....41-51 NEAR 5000 FEET.
36-44 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........58-68%.
24 HR TREND......10% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
TUESDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). NORTH OF
I-80, ISOLATED THUNDERSTORMS UNTIL 1200.
SCATTERED RAIN SHOWERS. SCATTERED THUNDERSTORMS
AFTER 1200. SOUTH OF I-80, ISOLATED RAIN
SHOWERS UNTIL 1200, THEN SCATTERED SHOWERS AND
THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................20%.
MAX TEMPERATURE.....61-69 NEAR 5000 FEET.
47-54 NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........26-36% NEAR 5000 FEET.
35-45% NEAR 8000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MIXING HEIGHT.......9100 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). NORTH OF
I-80, SCATTERED RAIN SHOWERS UNTIL 2400. SOUTH
OF I-80, ISOLATED THUNDERSTORMS UNTIL 2400.
SCATTERED RAIN SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10% NORTH OF I-80 AND 20% SOUTH OF I-80.
MIN TEMPERATURE.....34-44 NEAR 5000 FEET.
28-37 NEAR 8000 FEET.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........51-61% NEAR 5000 FEET.
57-67% NEAR 8000 FEET.
24 HR TREND......8% DRIER NEAR 5000 FEET.
1% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......NORTH AROUND 15 MPH.
12K FT MSL WINDS....NORTH 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....58-68 NEAR 5000 FEET.
44-54 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........15-25% NEAR 5000 FEET.
20-30% NEAR 8000 FEET.
24 HR TREND......12% DRIER NEAR 5000 FEET.
2% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......NORTH AROUND 15 MPH.
12K FT MSL WINDS....NORTH 25-30 MPH.
MIXING HEIGHT.......8900 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
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 LOWER 60S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
PARTLY 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 UPPER 50S IN THE MOUNTAINS. NORTHWEST
WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. 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.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ479-051230-
WASATCH MOUNTAINS-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). NORTH OF
I-80, ISOLATED RAIN SHOWERS UNTIL 2400.
ISOLATED THUNDERSTORMS. SCATTERED RAIN SHOWERS
AFTER 2400. SOUTH OF I-80, ISOLATED
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN
SHOWERS. SCATTERED SNOW SHOWERS AFTER 2400.
CHANCE LIGHTNING....20%.
CWR.................20%.
MIN TEMPERATURE.....38-48 NEAR 5000 FEET.
32-42 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........71-81% NEAR 5000 FEET.
64-74% NEAR 8000 FEET.
24 HR TREND......25% WETTER NEAR 5000 FEET.
20% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
TUESDAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). NORTH OF I-80,
NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 1200, THEN RAIN SHOWERS AND
SCATTERED THUNDERSTORMS. SOUTH OF I-80,
SCATTERED RAIN SHOWERS, SNOW SHOWERS AND
ISOLATED THUNDERSTORMS UNTIL 1200, THEN
NUMEROUS RAIN SHOWERS, SCATTERED THUNDERSTORMS
AND NUMEROUS SNOW SHOWERS.
CHANCE LIGHTNING....20% INCREASING TO 40% IN THE AFTERNOON.
CWR.................60% NORTH OF I-80 AND 40% SOUTH OF I-80.
MAX TEMPERATURE.....59-66 NEAR 5000 FEET.
45-55 NEAR 8000 FEET.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........34-41% NEAR 5000 FEET.
41-51% NEAR 8000 FEET.
24 HR TREND......10% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......7100 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......880.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SNOW
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400.
NORTH OF I-80, SCATTERED RAIN SHOWERS, THEN
ISOLATED SNOW SHOWERS. SOUTH OF I-80, NUMEROUS
RAIN SHOWERS, THEN SCATTERED RAIN AND SNOW
SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20% NORTH OF I-80 AND 30% SOUTH OF I-80.
MIN TEMPERATURE.....26-36.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........67-77%.
24 HR TREND......7% DRIER NEAR 5000 FEET.
1% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING
NORTHEAST AROUND 15 MPH AFTER MIDNIGHT.
12K FT MSL WINDS....NORTH 25-30 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). SOUTH OF I-80,
ISOLATED SNOW SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....57-64 NEAR 5000 FEET.
43-53 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........20-26% NEAR 5000 FEET.
24-34% NEAR 8000 FEET.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....NORTH AROUND 30 MPH BECOMING AROUND 20 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......8600 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS
AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN
THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. 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 LOWER 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. 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 UPPER 50S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. 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 UPPER
50S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ480-051230-
UINTA MOUNTAINS-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). ISOLATED
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN AND
SNOW SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................30%.
MIN TEMPERATURE.....36-42 NEAR 7000 FEET.
28-36 NEAR 9000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........67-77% NEAR 7000 FEET.
75-85% NEAR 9000 FEET.
24 HR TREND......20% WETTER NEAR 7000 FEET.
25% WETTER NEAR 9000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 20
MPH IN THE EVENING.
12K FT MSL WINDS....WEST 10-15 MPH.
TUESDAY
SKY/WEATHER.........CLOUDY (90-100% CLOUD COVER). NUMEROUS SNOW
SHOWERS, SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 1200, THEN SNOW SHOWERS,
RAIN SHOWERS AND SCATTERED THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 40% IN THE AFTERNOON.
CWR.................70%.
MAX TEMPERATURE.....52-58 NEAR 7000 FEET.
42-49 NEAR 9000 FEET.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........48-55% NEAR 7000 FEET.
56-66% NEAR 9000 FEET.
24 HR TREND......17% WETTER NEAR 7000 FEET.
26% WETTER NEAR 9000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
MIXING HEIGHT.......5100 FT AGL (30-40TH PERCENTILE).
CLEARING INDEX......630.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SNOW
SHOWERS WITH NUMEROUS RAIN SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400, THEN SCATTERED SNOW
SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................40%.
MIN TEMPERATURE.....26-32 NEAR 7000 FEET.
15-25 NEAR 9000 FEET.
24 HR TREND......12 DEGREES COOLER.
MAX HUMIDITY........69-79% NEAR 7000 FEET.
83-93% NEAR 9000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 20-25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). ISOLATED SNOW
SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....51-57 NEAR 7000 FEET.
38-46 NEAR 9000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........24-28% NEAR 7000 FEET.
29-39% NEAR 9000 FEET.
24 HR TREND......30% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 15-20 MPH.
MIXING HEIGHT.......7500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 30S IN THE VALLEYS AND
IN THE UPPER 20S IN THE MOUNTAINS. HIGHS IN THE LOWER 60S IN THE
VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
FRIDAY
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 UPPER 50S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS, SNOW SHOWERS
AND ISOLATED THUNDERSTORMS. LOWS IN THE MID 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.
SUNDAY
PARTLY CLOUDY. ISOLATED RAIN SHOWERS, THUNDERSTORMS AND
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 MID 50S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40 IN THE VALLEYS AND IN THE
LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS
AND AROUND 60 IN THE MOUNTAINS.
=
UTZ481-051230-
WESTERN ASHLEY NATIONAL FOREST-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). NUMEROUS
SNOW SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400. SCATTERED RAIN SHOWERS. SCATTERED SNOW
SHOWERS AFTER 2400.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................30%.
MIN TEMPERATURE.....35-41 NEAR 7000 FEET.
26-35 NEAR 10000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........61-71% NEAR 7000 FEET.
68-78% NEAR 10000 FEET.
24 HR TREND......24% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHWEST AROUND 10
MPH AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED SNOW
SHOWERS, RAIN SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 1200, THEN SNOW SHOWERS,
SCATTERED THUNDERSTORMS AND RAIN SHOWERS.
CHANCE LIGHTNING....20% INCREASING TO 40% IN THE AFTERNOON.
CWR.................70%.
MAX TEMPERATURE.....51-59 NEAR 7000 FEET.
38-47 NEAR 10000 FEET.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........46-56% NEAR 7000 FEET.
57-67% NEAR 10000 FEET.
24 HR TREND......19% WETTER NEAR 7000 FEET.
26% WETTER NEAR 10000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....NORTHWEST 10-15 MPH.
MIXING HEIGHT.......5500 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......840.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SNOW
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 2400,
THEN SCATTERED SNOW SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................40%.
MIN TEMPERATURE.....24-30 NEAR 7000 FEET.
15-25 NEAR 10000 FEET.
24 HR TREND......11 DEGREES COOLER.
MAX HUMIDITY........61-71% NEAR 7000 FEET.
67-77% NEAR 10000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH BECOMING NORTH AROUND
15 MPH AFTER MIDNIGHT.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (20-30% CLOUD COVER).
ISOLATED SNOW SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....49-57 NEAR 7000 FEET.
35-44 NEAR 10000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........23-31% NEAR 7000 FEET.
28-38% NEAR 10000 FEET.
24 HR TREND......26% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTHWEST
AROUND 15 MPH IN THE AFTERNOON. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....NORTH 15-20 MPH.
MIXING HEIGHT.......7500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S IN THE VALLEYS
AND IN THE MID 20S IN THE MOUNTAINS. HIGHS AROUND 60 IN THE
VALLEYS AND IN THE UPPER 40S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 20 MPH.
FRIDAY
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. NORTHWEST WINDS
AROUND 20 MPH.
SATURDAY
PARTLY CLOUDY. SCATTERED SNOW SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE LOWER 40S IN THE VALLEYS AND IN THE
MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS AND
IN THE LOWER 50S IN THE MOUNTAINS. NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY. ISOLATED THUNDERSTORMS AND SNOW SHOWERS.
LOWS IN THE UPPER 30S IN THE VALLEYS AND IN THE UPPER 20S IN THE
MOUNTAINS. HIGHS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER
50S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS AROUND 40 IN THE VALLEYS AND IN THE
LOWER 30S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS AND IN
THE UPPER 50S IN THE MOUNTAINS.
=
UTZ482-051230-
WESTERN UINTAH BASIN-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). ISOLATED
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN
SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....40-46 NEAR 6000 FEET.
35-41 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........67-77%.
24 HR TREND......20% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 40% IN THE AFTERNOON.
CWR.................50%.
MAX TEMPERATURE.....57-63 NEAR 6000 FEET.
49-55 NEAR 8000 FEET.
24 HR TREND......7 DEGREES COOLER.
MIN HUMIDITY........37-47%.
24 HR TREND......10% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......9600 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400, THEN SCATTERED RAIN AND SNOW SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................40%.
MIN TEMPERATURE.....30-36 NEAR 6000 FEET.
26-32 NEAR 8000 FEET.
24 HR TREND......10 DEGREES COOLER.
MAX HUMIDITY........73-83%.
24 HR TREND......8% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....52-58 NEAR 6000 FEET.
45-51 NEAR 8000 FEET.
24 HR TREND......7 DEGREES COOLER NEAR 6000 FEET.
2 DEGREES COOLER NEAR 8000 FEET.
MIN HUMIDITY........23-31%.
24 HR TREND......13% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......9400 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S IN THE VALLEYS AND IN
THE LOWER 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. ISOLATED SHOWERS AND THUNDERSTORMS. LOWS
IN THE UPPER 30S. HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN
THE LOWER 60S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ483-051230-
SOUTHERN ASHLEY NATIONAL FOREST-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400, THEN ISOLATED RAIN AND SNOW SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....33-43.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........61-68% NEAR 7000 FEET.
66-76% NEAR 9000 FEET.
24 HR TREND......12% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200. SCATTERED SNOW SHOWERS. NUMEROUS RAIN
SHOWERS AND SCATTERED THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................40%.
MAX TEMPERATURE.....55-61 NEAR 7000 FEET.
45-51 NEAR 9000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........35-41% NEAR 7000 FEET.
43-53% NEAR 9000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......8800 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). NUMEROUS
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400, THEN SCATTERED RAIN
AND SNOW SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................30%.
MIN TEMPERATURE.....29-35 NEAR 7000 FEET.
25-31 NEAR 9000 FEET.
24 HR TREND......9 DEGREES COOLER.
MAX HUMIDITY........74-80% NEAR 7000 FEET.
76-86% NEAR 9000 FEET.
24 HR TREND......11% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN SUNNY (20-30% CLOUD COVER). ISOLATED SNOW
SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....50-56 NEAR 7000 FEET.
41-47 NEAR 9000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........23-30% NEAR 7000 FEET.
28-37% NEAR 9000 FEET.
24 HR TREND......9% DRIER NEAR 7000 FEET.
18% DRIER NEAR 9000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 25-30 MPH.
MIXING HEIGHT.......8700 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. 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.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 70 IN THE VALLEYS
AND AROUND 60 IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE UPPER
50S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. 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 UPPER 50S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
=
UTZ484-051230-
TAVAPUTS PLATEAU-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400, THEN ISOLATED RAIN SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....41-47 NEAR 6000 FEET.
36-43 NEAR 8000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........60-69% NEAR 6000 FEET.
64-74% NEAR 8000 FEET.
24 HR TREND......11% WETTER NEAR 6000 FEET.
4% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). SCATTERED
RAIN SHOWERS, ISOLATED THUNDERSTORMS AND SNOW
SHOWERS UNTIL 1200, THEN NUMEROUS RAIN SHOWERS
AND SCATTERED THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....60-66 NEAR 6000 FEET.
49-55 NEAR 8000 FEET.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........29-39% NEAR 6000 FEET.
37-47% NEAR 8000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......9900 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). NUMEROUS
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400, THEN SCATTERED RAIN AND SNOW SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................30%.
MIN TEMPERATURE.....31-37 NEAR 6000 FEET.
25-33 NEAR 8000 FEET.
24 HR TREND......10 DEGREES COOLER.
MAX HUMIDITY........72-82% NEAR 6000 FEET.
79-89% NEAR 8000 FEET.
24 HR TREND......14% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH BECOMING
NORTHEAST AROUND 15 MPH AFTER MIDNIGHT.
12K FT MSL WINDS....NORTHWEST 20-25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN SUNNY (20-30% CLOUD COVER). ISOLATED SNOW
SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................10%.
MAX TEMPERATURE.....54-60 NEAR 6000 FEET.
46-52 NEAR 8000 FEET.
24 HR TREND......8 DEGREES COOLER.
MIN HUMIDITY........22-28% NEAR 6000 FEET.
25-35% NEAR 8000 FEET.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......NORTHEAST AROUND 15 MPH IN THE MORNING BECOMING
UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....NORTH 25-30 MPH.
MIXING HEIGHT.......8900 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS
AND IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 60S IN
THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
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 MID 70S IN THE VALLEYS AND IN THE MID 60S
IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ488-051230-
MANTI NATIONAL FOREST-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED
THUNDERSTORMS UNTIL 2400, THEN ISOLATED RAIN
AND SNOW SHOWERS.
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....35-43 NEAR 6500 FEET.
30-38 NEAR 8500 FEET.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........60-70%.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH BECOMING AROUND 20 MPH AFTER
MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). ISOLATED
SNOW SHOWERS UNTIL 1200, THEN SCATTERED RAIN
SHOWERS, SNOW SHOWERS AND ISOLATED
THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 30% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....54-63 NEAR 6500 FEET.
43-52 NEAR 8500 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........29-39% NEAR 6500 FEET.
36-46% NEAR 8500 FEET.
24 HR TREND......3% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING WEST AROUND
15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....WEST 10-15 MPH.
MIXING HEIGHT.......8200 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN AND SNOW SHOWERS UNTIL 2400. ISOLATED
THUNDERSTORMS. NUMEROUS RAIN AND SNOW SHOWERS
AFTER 2400.
CHANCE LIGHTNING....20%.
CWR.................30%.
MIN TEMPERATURE.....30-40 NEAR 6500 FEET.
26-35 NEAR 8500 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........75-85%.
24 HR TREND......13% WETTER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 25 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). SCATTERED SNOW
SHOWERS AND ISOLATED THUNDERSTORMS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................10%.
MAX TEMPERATURE.....52-60 NEAR 6500 FEET.
41-50 NEAR 8500 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........17-24% NEAR 6500 FEET.
20-30% NEAR 8500 FEET.
24 HR TREND......24% DRIER.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH BECOMING AROUND 20 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......8400 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND
IN THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE MID 60S IN THE
VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
FRIDAY
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 LOWER 60S IN THE MOUNTAINS. WEST WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. ISOLATED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE LOWER 40S IN THE
MOUNTAINS. HIGHS IN THE UPPER 60S IN THE VALLEYS AND IN THE UPPER
50S IN THE MOUNTAINS. WEST WINDS AROUND 20 MPH.
SUNDAY
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 IN THE UPPER 50S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. 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 LOWER 60S IN THE MOUNTAINS.
=
UTZ489-051230-
SAN RAFAEL SWELL-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....43-50 NEAR 5000 FEET.
39-47 NEAR 7000 FEET.
24 HR TREND......3 DEGREES COOLER.
MAX HUMIDITY........50-60%.
24 HR TREND......11% DRIER NEAR 5000 FEET.
6% DRIER NEAR 7000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....66-72 NEAR 5000 FEET.
55-61 NEAR 7000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........15-25% NEAR 5000 FEET.
22-32% NEAR 7000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING SOUTHWEST AROUND 10
MPH IN THE AFTERNOON.
MIXING HEIGHT.......11300 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS.
CHANCE LIGHTNING....20%.
CWR.................20%.
MIN TEMPERATURE.....38-46 NEAR 5000 FEET.
33-40 NEAR 7000 FEET.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........60-70%.
24 HR TREND......15% WETTER NEAR 5000 FEET.
10% WETTER NEAR 7000 FEET.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). ISOLATED RAIN
AND SNOW SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.
54-60 NEAR 7000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........13-21%.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND
15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 35 MPH BECOMING AROUND 25 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......11400 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.
NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
=
UTZ492-051230-
CENTRAL UTAH WEST DESERT-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
2400.
CHANCE LIGHTNING....20% DECREASING TO 0% AFTER MIDNIGHT.
CWR.................0%.
MIN TEMPERATURE.....38-48 NEAR 5000 FEET.
33-41 NEAR 8000 FEET.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........56-66%.
24 HR TREND......11% DRIER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,
THEN PARTLY SUNNY (60-70% CLOUD COVER).
SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 20% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....64-70 NEAR 5000 FEET.
49-55 NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........19-29% NEAR 5000 FEET.
27-37% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTH AROUND 15 MPH IN THE MORNING BECOMING
UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......10500 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS.
CHANCE LIGHTNING....20%.
CWR.................20%.
MIN TEMPERATURE.....36-46 NEAR 5000 FEET.
30-39 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........65-75% NEAR 5000 FEET.
70-80% NEAR 8000 FEET.
24 HR TREND......17% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTH 15-20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....63-69 NEAR 5000 FEET.
48-54 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........12-18% NEAR 5000 FEET.
16-26% NEAR 8000 FEET.
24 HR TREND......5% DRIER.
20-FOOT WINDS.......NORTH AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......9500 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS
AND IN THE MID 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. SOUTHWEST WINDS
AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE MID 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S IN THE VALLEYS
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE
LOWER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ493-051230-
CENTRAL UTAH MOUNTAINS-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (30-40% CLOUD COVER).
ISOLATED RAIN SHOWERS UNTIL 2400.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....34-40 NEAR 5000 FEET.
27-37 NEAR 8000 FEET.
24 HR TREND......6 DEGREES COOLER.
MAX HUMIDITY........64-70% NEAR 5000 FEET.
54-64% NEAR 8000 FEET.
24 HR TREND......5% DRIER NEAR 5000 FEET.
13% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (65-75% CLOUD COVER).
SCATTERED RAIN SHOWERS, SNOW SHOWERS AND
ISOLATED THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.
50-56 NEAR 8000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........21-25% NEAR 5000 FEET.
24-34% NEAR 8000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......11000 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS, SNOW SHOWERS AND ISOLATED
THUNDERSTORMS.
CHANCE LIGHTNING....20%.
CWR.................30%.
MIN TEMPERATURE.....33-39 NEAR 5000 FEET.
27-37 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........76-82% NEAR 5000 FEET.
68-78% NEAR 8000 FEET.
24 HR TREND......13% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). SCATTERED SNOW
SHOWERS, ISOLATED SHOWERS AND THUNDERSTORMS
UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................10%.
MAX TEMPERATURE.....62-68 NEAR 5000 FEET.
49-55 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........16-26%.
24 HR TREND......5% DRIER NEAR 5000 FEET.
12% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......NORTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 35
MPH.
12K FT MSL WINDS....NORTHWEST 25-30 MPH.
MIXING HEIGHT.......9700 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS.
NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WEST
WINDS AROUND 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
WEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID
70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 80S IN
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ494-051230-
HENRY MOUNTAINS-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (45-55% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MIN TEMPERATURE.....43-49 NEAR 5000 FEET.
36-43 NEAR 8000 FEET.
24 HR TREND......4 DEGREES COOLER.
MAX HUMIDITY........37-47%.
24 HR TREND......23% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER). ISOLATED
RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....65-71 NEAR 5000 FEET.
51-60 NEAR 8000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........13-17% NEAR 5000 FEET.
19-25% NEAR 8000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH.
12K FT MSL WINDS....SOUTHWEST 10-15 MPH.
MIXING HEIGHT.......11900 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....38-48 NEAR 5000 FEET.
36-42 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MAX HUMIDITY........52-62% NEAR 5000 FEET.
56-66% NEAR 8000 FEET.
24 HR TREND......17% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,
THEN SUNNY (15-25% CLOUD COVER). SCATTERED RAIN
AND SNOW SHOWERS UNTIL 1200. ISOLATED
THUNDERSTORMS. ISOLATED RAIN SHOWERS AFTER
1200.
CHANCE LIGHTNING....10%.
CWR.................10%.
MAX TEMPERATURE.....63-69 NEAR 5000 FEET.
49-58 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........12-16% NEAR 5000 FEET.
18-24% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......NORTH AROUND 15 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 30 MPH.
MIXING HEIGHT.......11800 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S IN THE VALLEYS
AND IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN
THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
80S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WINDS
GENERALLY LESS THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S IN THE VALLEYS AND
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. NORTHWEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50 IN THE VALLEYS AND IN THE
MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS
AND IN THE MID 60S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND IN THE
UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS
AND IN THE UPPER 60S IN THE MOUNTAINS.
=
UTZ495-051230-
COLOR COUNTRY WEST DESERT-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....31-41.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........59-69%.
24 HR TREND......20% DRIER NEAR 5000 FEET.
14% DRIER NEAR 7000 FEET.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 30
MPH.
12K FT MSL WINDS....SOUTH AROUND 25 MPH BECOMING SOUTHWEST AROUND
15 MPH AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (65-75% CLOUD COVER).
ISOLATED RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....63-69 NEAR 5000 FEET.
54-60 NEAR 7000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........17-26% NEAR 5000 FEET.
23-29% NEAR 7000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......10600 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....33-43.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........62-72%.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 15 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY CLOUDY (35-45% CLOUD COVER) UNTIL 1200,
THEN SUNNY (5-15% CLOUD COVER).
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....64-70 NEAR 5000 FEET.
54-63 NEAR 7000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........11-19%.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......9500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 30S IN THE VALLEYS AND
IN THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. NORTH WINDS AROUND
15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS
THAN 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE MOUNTAINS.
NORTHWEST WINDS AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER
70S IN THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 80S IN THE
VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
=
UTZ496-051230-
COLOR COUNTRY MOUNTAINS-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (20-30% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....29-39 NEAR 6000 FEET.
25-35 NEAR 8000 FEET.
24 HR TREND......7 DEGREES COOLER.
MAX HUMIDITY........61-71%.
24 HR TREND......16% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTHWEST 15-20 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). ISOLATED
RAIN AND SNOW SHOWERS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....56-66 NEAR 6000 FEET.
48-57 NEAR 8000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........19-29% NEAR 6000 FEET.
23-33% NEAR 8000 FEET.
24 HR TREND......2% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING WEST AROUND 10 MPH
IN THE AFTERNOON.
MIXING HEIGHT.......10600 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
RAIN AND SNOW SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....32-42.
24 HR TREND......2 DEGREES WARMER.
MAX HUMIDITY........66-76%.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,
THEN SUNNY (10-20% CLOUD COVER). SCATTERED RAIN
SHOWERS, ISOLATED THUNDERSTORMS AND SNOW
SHOWERS UNTIL 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....60-68 NEAR 6000 FEET.
52-59 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........12-22%.
24 HR TREND......4% DRIER NEAR 6000 FEET.
15% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND
15 MPH IN THE AFTERNOON. GUSTS UP TO 30 MPH.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......10100 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE UPPER 30S IN THE VALLEYS AND IN
THE LOWER 30S IN THE MOUNTAINS. HIGHS IN THE LOWER 70S IN THE
VALLEYS AND IN THE MID 60S IN THE MOUNTAINS. NORTH WINDS AROUND
15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND
IN THE LOWER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE
VALLEYS AND AROUND 70 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS
AND IN THE MID 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN
THE VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS. WEST WINDS
AROUND 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN
THE UPPER 30S IN THE MOUNTAINS. HIGHS IN THE MID 70S IN THE
VALLEYS AND IN THE UPPER 60S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE UPPER 40S IN THE VALLEYS AND IN THE
LOWER 40S IN THE MOUNTAINS. HIGHS AROUND 80 IN THE VALLEYS AND IN
THE LOWER 70S IN THE MOUNTAINS.
=
UTZ497-051230-
MOJAVE DESERT-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....48-55 NEAR 3000 FEET.
38-46 NEAR 6000 FEET.
24 HR TREND......8 DEGREES COOLER.
MAX HUMIDITY........41-51% NEAR 3000 FEET.
46-56% NEAR 6000 FEET.
24 HR TREND......8% DRIER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH IN THE EVENING BECOMING
DOWNSLOPE/DOWNVALLEY 5-10 MPH.
12K FT MSL WINDS....SOUTH AROUND 25 MPH BECOMING AROUND 15 MPH
AFTER MIDNIGHT.
TUESDAY
SKY/WEATHER.........SUNNY (20-30% CLOUD COVER) UNTIL 1200, THEN
PARTLY CLOUDY (25-35% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....68-74 NEAR 3000 FEET.
54-61 NEAR 6000 FEET.
24 HR TREND......6 DEGREES COOLER.
MIN HUMIDITY........18-22% NEAR 3000 FEET.
24-30% NEAR 6000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......9500 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....50-58 NEAR 3000 FEET.
41-49 NEAR 6000 FEET.
24 HR TREND......3 DEGREES WARMER.
MAX HUMIDITY........38-48% NEAR 3000 FEET.
42-52% NEAR 6000 FEET.
24 HR TREND......2% DRIER.
20-FOOT WINDS.......DOWNSLOPE/DOWNVALLEY 5-10 MPH. GUSTS UP TO 25
MPH IN THE EVENING.
12K FT MSL WINDS....NORTHWEST 15-20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY (10-20% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MAX TEMPERATURE.....77-83 NEAR 3000 FEET.
62-68 NEAR 6000 FEET.
24 HR TREND......2 DEGREES WARMER.
MIN HUMIDITY........10-14% NEAR 3000 FEET.
14-18% NEAR 6000 FEET.
24 HR TREND......7% DRIER.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
12K FT MSL WINDS....NORTH 20-25 MPH.
MIXING HEIGHT.......10200 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE LOWER 50S IN THE VALLEYS AND IN
THE MID 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS
AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND
IN THE MID 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 60S IN THE VALLEYS AND
IN THE UPPER 50S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND
IN THE LOWER 50S IN THE MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS
AND IN THE MID 70S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE
MID 50S IN THE MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND
AROUND 80 IN THE MOUNTAINS.
=
UTZ498-051230-
GRAND STAIRCASE-
1143 AM MDT MON MAY 4 2026
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER) UNTIL 2400, THEN
PARTLY CLOUDY (45-55% CLOUD COVER).
CHANCE LIGHTNING....0%.
CWR.................0%.
MIN TEMPERATURE.....44-54 NEAR 4000 FEET.
35-45 NEAR 6000 FEET.
24 HR TREND......5 DEGREES COOLER.
MAX HUMIDITY........37-47% NEAR 4000 FEET.
50-60% NEAR 6000 FEET.
24 HR TREND......25% DRIER NEAR 4000 FEET.
19% DRIER NEAR 6000 FEET.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH.
12K FT MSL WINDS....SOUTHWEST 20-25 MPH.
TUESDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (40-50% CLOUD COVER).
ISOLATED RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................0%.
MAX TEMPERATURE.....67-74 NEAR 4000 FEET.
59-65 NEAR 6000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........12-20% NEAR 4000 FEET.
18-28% NEAR 6000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......SOUTHWEST AROUND 15 MPH WITH GUSTS TO AROUND 30
MPH.
12K FT MSL WINDS....SOUTHWEST AROUND 15 MPH.
MIXING HEIGHT.......10800 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TUESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). ISOLATED
RAIN SHOWERS UNTIL 2400, THEN SCATTERED RAIN
SHOWERS.
CHANCE LIGHTNING....10%.
CWR.................10%.
MIN TEMPERATURE.....43-53 NEAR 4000 FEET.
35-45 NEAR 6000 FEET.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........43-53% NEAR 4000 FEET.
55-65% NEAR 6000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......WEST AROUND 15 MPH WITH GUSTS TO AROUND 30 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,
THEN PARTLY CLOUDY (20-30% CLOUD COVER).
SCATTERED RAIN SHOWERS UNTIL 1200. ISOLATED
RAIN SHOWERS AFTER 1200.
CHANCE LIGHTNING....10%.
CWR.................10%.
MAX TEMPERATURE.....66-76 NEAR 4000 FEET.
60-70 NEAR 6000 FEET.
24 HR TREND......UNCHANGED NEAR 4000 FEET.
5 DEGREES WARMER NEAR 6000 FEET.
MIN HUMIDITY........10-16%.
24 HR TREND......3% DRIER NEAR 4000 FEET.
8% DRIER NEAR 6000 FEET.
20-FOOT WINDS.......UPSLOPE/UPVALLEY 5-10 MPH BECOMING NORTH AROUND
15 MPH IN THE AFTERNOON.
12K FT MSL WINDS....NORTHWEST AROUND 20 MPH.
MIXING HEIGHT.......12100 FT AGL (70-80TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
THURSDAY
CLEAR. LOWS IN THE MID 40S IN THE VALLEYS AND IN THE
UPPER 30S IN THE MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS
AND IN THE LOWER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN
THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE MID 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60 IN THE VALLEYS AND IN
THE LOWER 50S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WEST WINDS AROUND
15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN
THE UPPER 40S IN THE MOUNTAINS. HIGHS IN THE LOWER 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS.
MONDAY
CLEAR. LOWS IN THE MID 50S IN THE VALLEYS AND IN THE
UPPER 40S IN THE MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS
AND IN THE LOWER 80S IN THE MOUNTAINS.
=
.8-14 DAY OUTLOOK FOR TUESDAY MAY 12 TO MONDAY MAY 18
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... BELOW NORMAL
=
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