946
FNUS55 KSLC 171013
FWFSLC
FIRE WEATHER PLANNING FORECAST FOR UTAH
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
413 AM MDT FRI JUL 17 2026
..DAILY SHOWER AND THUNDERSTORM ACTIVITY OVER UTAH'S HIGH TERRAIN
BROADCAST DISCUSSION
A MONSOON SURGE WILL CONTINUE TO BRING
THE THREAT OF SHOWERS AND THUNDERSTORMS ACROSS MUCH OF CENTRAL AND
SOUTHERN UTAH, WITH MORE SPARSE COVERAGE IN NORTHERN UTAH. SO LONG
AS MONSOONAL MOISTURE REMAINS IN PLACE, DAILY SHOWER AND THUNDERSTORM
ACTIVITY WILL CONTINUE ALONGSIDE HIGHER HUMIDITY AND A MODERATED
FIRE WEATHER ENVIRONMENT.
DISCUSSION
MONSOONAL MOISTURE REMAINS STEADFAST OVER UTAH, AND
WILL CONTINUE TO BRING DIURNAL SHOWER AND THUNDERSTORM ACTIVITY
OVER UTAH'S HIGH TERRAIN FEATURES. LIKE CLOCKWORK, STORMS ARE
EXPECTED TO INITIALIZE OVER THE MOUNTAINS AROUND 1200, AND WILL
PERSIST INTO THE EVENING HOURS, BRINGING THE THREAT OF FREQUENT
LIGHTNING, HEAVY RAINFALL, AND GUSTY OUTFLOW WINDS. WITH GENERALLY
LIGHT WINDS OVERHEAD, STORMS WILL REMAIN ANCHORED TO THE TERRAIN
FOR THE FIRST HOUR OR TWO OF CONVECTION, DRIFTING OFF TERRAIN INTO
ADJACENT VALLEY AREAS THROUGH THE AFTERNOON HOURS. IN ADDITION TO
THE INCREASED DAILY SHOWER AND THUNDERSTORM POTENTIAL, AREAWIDE
MINIMUM HUMIDITY WILL BOTTOM OUT AROUND THE 30-40 PERCENT MARK,
WITH THE NORTHWEST LOW LYING AREAS REACHING AS LOW AS 20-25
PERCENT. OVERNIGHT HUMIDITY RECOVERIES ARE EXPECTED TO BE GOOD TO
EXCELLENT. THIS TREND IS EXPECTED TO CONTINUE THROUGH THE NEXT
SEVEN DAYS, AND POTENTIALLY BEYOND... SO LONG AS THE MONSOONAL
MOISTURE REMAINS IN PLACE.
***THUNDERSTORMS IMPLY STRONG, GUSTY AND ERRATIC WINDS***
***ALL WINDS ARE 20 FOOT, 10-MINUTE AVERAGES***
UTZ478-180030-
SALT LAKE DESERT-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NORTH OF
I-80, ISOLATED SHOWERS AND THUNDERSTORMS AFTER
1200. SOUTH OF I-80, SCATTERED SHOWERS AND
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................10% NORTH OF I-80 AND 30% SOUTH OF I-80.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
72-79 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........26-36% NEAR 5000 FEET.
37-47% NEAR 8000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......10100 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......840.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). NORTH OF
I-80, ISOLATED SHOWERS AND THUNDERSTORMS UNTIL
2400. SOUTH OF I-80, SCATTERED SHOWERS AND
THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....30% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....62-72 NEAR 5000 FEET.
58-66 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........63-73%.
24 HR TREND......7% WETTER NEAR 5000 FEET.
UNCHANGED NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 50% IN THE AFTERNOON.
CWR.................10% NORTH OF I-80 AND 20% SOUTH OF I-80.
MAX TEMPERATURE.....89-95 NEAR 5000 FEET.
73-79 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........28-38% NEAR 5000 FEET.
38-48% NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......10300 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......700.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED RAIN SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE
LOWER 60S IN THE MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS
AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE LOWER
70S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE LOWER
70S IN THE MOUNTAINS.
=
UTZ479-180030-
WASATCH MOUNTAINS-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). NUMEROUS
RAIN SHOWERS AND SCATTERED THUNDERSTORMS AFTER
1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................50% NORTH OF I-80 AND 60% SOUTH OF I-80.
MAX TEMPERATURE.....86-94 NEAR 5000 FEET.
76-86 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........32-40% NEAR 5000 FEET.
38-48% NEAR 8000 FEET.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......EAST WINDS AROUND 5 MPH BECOMING SOUTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8200 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......670.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....30% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....56-66 NEAR 5000 FEET.
52-62 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........66-76%.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH BECOMING SOUTHWEST
AFTER MIDNIGHT.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). NORTH OF
I-80, SCATTERED SHOWERS AND THUNDERSTORMS AFTER
1200. SOUTH OF I-80, NUMEROUS RAIN SHOWERS AND
SCATTERED THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................50% NORTH OF I-80 AND 60% SOUTH OF I-80.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
74-84 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........30-40% NEAR 5000 FEET.
42-52% NEAR 8000 FEET.
24 HR TREND......1% DRIER NEAR 5000 FEET.
4% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9000 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......790.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
MONDAY
PARTLY CLOUDY. NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 90S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND
IN THE MID 70S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN
THE LOWER 70S IN THE MOUNTAINS.
=
UTZ480-180030-
UINTA MOUNTAINS-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (45-55% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). SCATTERED
RAIN SHOWERS UNTIL 1200, THEN RAIN SHOWERS AND
SCATTERED THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....79-85 NEAR 7000 FEET.
70-78 NEAR 9000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........40-50%.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......6900 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......560.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....30% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....54-61 NEAR 7000 FEET.
44-54 NEAR 9000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........65-75% NEAR 7000 FEET.
78-88% NEAR 9000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (90-100% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN RAIN SHOWERS WITH NUMEROUS
THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....79-85 NEAR 7000 FEET.
70-78 NEAR 9000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........44-48% NEAR 7000 FEET.
47-57% NEAR 9000 FEET.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7500 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......640.
FORECAST DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS. LOWS
IN THE UPPER 50S IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
RAIN SHOWERS AND SCATTERED THUNDERSTORMS. LOWS IN THE
UPPER 50S IN THE VALLEYS AND IN THE LOWER 50S 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.
WEDNESDAY
RAIN SHOWERS AND SCATTERED THUNDERSTORMS. LOWS IN
THE UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS.
HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE
MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS AND AROUND 70 IN
THE MOUNTAINS.
=
UTZ481-180030-
WESTERN ASHLEY NATIONAL FOREST-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (80-90% CLOUD COVER).
ISOLATED RAIN SHOWERS UNTIL 1200, THEN NUMEROUS
RAIN SHOWERS AND SCATTERED THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................60%.
MAX TEMPERATURE.....79-87 NEAR 7000 FEET.
68-75 NEAR 10000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........29-39% NEAR 7000 FEET.
35-45% NEAR 10000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7100 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......540.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (45-55% CLOUD COVER).
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....30% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....57-63 NEAR 7000 FEET.
46-56 NEAR 10000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........57-67% NEAR 7000 FEET.
71-81% NEAR 10000 FEET.
24 HR TREND......2% DRIER NEAR 7000 FEET.
3% WETTER NEAR 10000 FEET.
20-FOOT WINDS.......NORTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (90-100% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN RAIN SHOWERS WITH NUMEROUS
THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 60% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....79-86 NEAR 7000 FEET.
67-74 NEAR 10000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........35-45% NEAR 7000 FEET.
43-53% NEAR 10000 FEET.
24 HR TREND......9% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING NORTHWEST IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7000 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......680.
FORECAST DAYS 3 THROUGH 7
SUNDAY
RAIN SHOWERS AND SCATTERED THUNDERSTORMS. LOWS IN THE
UPPER 50S IN THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS.
HIGHS IN THE LOWER 80S IN THE VALLEYS AND AROUND 70 IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER
50S IN THE VALLEYS AND IN THE LOWER 50S IN THE MOUNTAINS. HIGHS
IN THE MID 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS AROUND
60 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. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS IN
THE UPPER 50S IN THE VALLEYS AND IN THE LOWER 50S IN THE
MOUNTAINS. HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE UPPER
60S IN THE MOUNTAINS.
THURSDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS IN THE
UPPER 50S IN THE VALLEYS AND AROUND 50 IN THE MOUNTAINS. HIGHS IN
THE UPPER 70S IN THE VALLEYS AND IN THE MID 60S IN THE MOUNTAINS.
=
UTZ482-180030-
WESTERN UINTAH BASIN-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....86-92 NEAR 6000 FEET.
76-83 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........23-33% NEAR 6000 FEET.
33-43% NEAR 8000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH BECOMING SOUTH IN
THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9900 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......1000+.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....20% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................0%.
MIN TEMPERATURE.....55-65.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........54-64% NEAR 6000 FEET.
59-69% NEAR 8000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). RAIN SHOWERS
WITH NUMEROUS THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................60%.
MAX TEMPERATURE.....85-91 NEAR 6000 FEET.
76-82 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........32-42% NEAR 6000 FEET.
39-49% NEAR 8000 FEET.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9100 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......1000+.
FORECAST DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 80S IN THE
VALLEYS AND IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY
LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND
AROUND 80 IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND
IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
WEDNESDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS.
THURSDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID 70S IN
THE MOUNTAINS.
=
UTZ483-180030-
SOUTHERN ASHLEY NATIONAL FOREST-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).
NUMEROUS SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................40%.
MAX TEMPERATURE.....82-88 NEAR 7000 FEET.
71-77 NEAR 9000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........30-37% NEAR 7000 FEET.
40-50% NEAR 9000 FEET.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8200 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......750.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER) UNTIL 2400,
THEN PARTLY CLOUDY (45-55% CLOUD COVER).
SCATTERED SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....30% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....55-65.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........62-72%.
24 HR TREND......3% WETTER NEAR 7000 FEET.
4% DRIER NEAR 9000 FEET.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (25-35% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). NUMEROUS
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 70% IN THE AFTERNOON.
CWR.................70%.
MAX TEMPERATURE.....81-87 NEAR 7000 FEET.
71-77 NEAR 9000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........39-45% NEAR 7000 FEET.
48-58% NEAR 9000 FEET.
24 HR TREND......7% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8200 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......830.
FORECAST DAYS 3 THROUGH 7
SUNDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S
IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS IN
THE MID 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE MID
60S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS
IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80 IN THE VALLEYS AND AROUND 70 IN THE
MOUNTAINS.
THURSDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S
IN THE MOUNTAINS.
=
UTZ484-180030-
TAVAPUTS PLATEAU-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (65-75% CLOUD COVER).
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....0% INCREASING TO 60% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....87-93 NEAR 6000 FEET.
75-81 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........25-35% NEAR 6000 FEET.
37-46% NEAR 8000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9400 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......740.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....61-69 NEAR 6000 FEET.
56-66 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........54-64% NEAR 6000 FEET.
58-68% NEAR 8000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......WEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (30-40% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).
NUMEROUS RAIN SHOWERS AND SCATTERED
THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 70% IN THE AFTERNOON.
CWR.................50%.
MAX TEMPERATURE.....86-93 NEAR 6000 FEET.
75-81 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........29-39% NEAR 6000 FEET.
43-53% NEAR 8000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......750.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN THE UPPER 70S IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND AROUND 80 IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER
60S IN THE VALLEYS AND IN THE LOWER 60S IN THE MOUNTAINS. HIGHS
IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE MID
60S IN THE VALLEYS AND AROUND 60 IN THE MOUNTAINS. HIGHS IN THE
MID 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
THURSDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE MID
60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS
IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS.
=
UTZ488-180030-
MANTI NATIONAL FOREST-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (80-90% CLOUD COVER).
ISOLATED SHOWERS AND THUNDERSTORMS UNTIL 1200,
THEN NUMEROUS SHOWERS AND THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................60%.
MAX TEMPERATURE.....78-88 NEAR 6500 FEET.
68-78 NEAR 8500 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........32-42% NEAR 6500 FEET.
44-54% NEAR 8500 FEET.
24 HR TREND......9% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH BECOMING SOUTHWEST
IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7500 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......580.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (60-70% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....55-65 NEAR 6500 FEET.
50-60 NEAR 8500 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........73-83%.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN RAIN SHOWERS WITH NUMEROUS
THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 70% IN THE AFTERNOON.
CWR.................70%.
MAX TEMPERATURE.....78-88 NEAR 6500 FEET.
67-77 NEAR 8500 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........36-46% NEAR 6500 FEET.
48-58% NEAR 8500 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING WEST IN THE
AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7400 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......640.
FORECAST DAYS 3 THROUGH 7
SUNDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN
THE MID 80S IN THE VALLEYS AND IN THE MID 70S IN THE MOUNTAINS.
WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER
60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS. HIGHS
IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS IN THE
LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS IN
THE LOWER 60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS.
HIGHS AROUND 80 IN THE VALLEYS AND AROUND 70 IN THE MOUNTAINS.
THURSDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER
60S IN THE VALLEYS AND IN THE MID 50S IN THE MOUNTAINS. HIGHS IN
THE UPPER 70S IN THE VALLEYS AND IN THE UPPER 60S IN THE
MOUNTAINS.
=
UTZ489-180030-
SAN RAFAEL SWELL-
413 AM MDT FRI JUL 17 2026
TODAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....90-96 NEAR 5000 FEET.
79-85 NEAR 7000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........24-30% NEAR 5000 FEET.
31-41% NEAR 7000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9700 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......880.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
ISOLATED SHOWERS AND THUNDERSTORMS.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....61-71.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........58-68%.
24 HR TREND......4% WETTER NEAR 5000 FEET.
5% DRIER NEAR 7000 FEET.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (45-55% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (70-80% CLOUD COVER).
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................20%.
MAX TEMPERATURE.....91-97 NEAR 5000 FEET.
80-86 NEAR 7000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........27-33% NEAR 5000 FEET.
35-45% NEAR 7000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8800 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......810.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN
THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE MID 90S IN THE VALLEYS AND IN
THE MID 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN
THE LOWER 80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS AROUND 90 IN THE VALLEYS AND IN THE
UPPER 70S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN
THE UPPER 70S IN THE MOUNTAINS.
=
UTZ492-180030-
CENTRAL UTAH WEST DESERT-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 50% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
72-79 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........26-36% NEAR 5000 FEET.
38-48% NEAR 8000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH.
MIXING HEIGHT.......9500 FT AGL (60-70TH PERCENTILE).
CLEARING INDEX......850.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (80-90% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400.
CHANCE LIGHTNING....30% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................10%.
MIN TEMPERATURE.....59-69 NEAR 5000 FEET.
54-64 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........65-75%.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....WEST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
73-79 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........26-36% NEAR 5000 FEET.
40-50% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH BECOMING WEST IN THE
AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9000 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......770.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN THE MID 70S IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S IN THE VALLEYS AND AROUND 60 IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS.
=
UTZ493-180030-
CENTRAL UTAH MOUNTAINS-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (90-100% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN RAIN SHOWERS WITH NUMEROUS
THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 70% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....86-92 NEAR 5000 FEET.
72-79 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MIN HUMIDITY........34-40% NEAR 5000 FEET.
44-54% NEAR 8000 FEET.
24 HR TREND......11% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....SOUTH AROUND 10 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......7300 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......490.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
ISOLATED RAIN SHOWERS.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....55-61 NEAR 5000 FEET.
50-60 NEAR 8000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........71-81%.
24 HR TREND......8% WETTER NEAR 5000 FEET.
2% WETTER NEAR 8000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (50-60% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (90-100% CLOUD COVER). SCATTERED
RAIN SHOWERS AND ISOLATED THUNDERSTORMS UNTIL
1200, THEN RAIN SHOWERS WITH NUMEROUS
THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 70% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....86-92 NEAR 5000 FEET.
73-79 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........39-43% NEAR 5000 FEET.
49-59% NEAR 8000 FEET.
24 HR TREND......5% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH BECOMING NORTHWEST
IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7000 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......570.
FORECAST DAYS 3 THROUGH 7
SUNDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS. LOWS
IN THE UPPER 50S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN
THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS AROUND 90 IN THE VALLEYS AND IN THE UPPER 70S IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
RAIN SHOWERS WITH NUMEROUS THUNDERSTORMS. LOWS IN THE
UPPER 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS.
LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND
IN THE MID 70S IN THE MOUNTAINS.
THURSDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE MID 70S IN
THE MOUNTAINS.
=
UTZ494-180030-
HENRY MOUNTAINS-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................10%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
73-82 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........23-31% NEAR 5000 FEET.
36-46% NEAR 8000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9300 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......790.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (50-60% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
ISOLATED SHOWERS AND THUNDERSTORMS.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....64-73 NEAR 5000 FEET.
60-68 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........57-67%.
24 HR TREND......4% WETTER NEAR 5000 FEET.
8% DRIER NEAR 8000 FEET.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). ISOLATED
RAIN SHOWERS UNTIL 1200, THEN SCATTERED SHOWERS
AND THUNDERSTORMS.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....88-94 NEAR 5000 FEET.
72-82 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........25-34% NEAR 5000 FEET.
42-52% NEAR 8000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH IN THE MORNING BECOMING
LIGHT AND VARIABLE.
MIXING HEIGHT.......8500 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......700.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE UPPER 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S IN THE VALLEYS AND
IN THE MID 70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN
15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S IN THE VALLEYS AND
IN THE MID 70S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE LOWER
70S IN THE MOUNTAINS.
=
UTZ495-180030-
COLOR COUNTRY WEST DESERT-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 70% IN THE AFTERNOON.
CWR.................40%.
MAX TEMPERATURE.....83-91 NEAR 5000 FEET.
77-83 NEAR 7000 FEET.
24 HR TREND......4 DEGREES COOLER.
MIN HUMIDITY........34-44% NEAR 5000 FEET.
41-51% NEAR 7000 FEET.
24 HR TREND......13% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7500 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......740.
TONIGHT
SKY/WEATHER.........CLOUDY (85-95% CLOUD COVER). SCATTERED SHOWERS
AND THUNDERSTORMS UNTIL 2400, THEN ISOLATED
SHOWERS AND THUNDERSTORMS.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................40%.
MIN TEMPERATURE.....55-65.
24 HR TREND......1 DEGREE WARMER.
MAX HUMIDITY........72-82% NEAR 5000 FEET.
63-73% NEAR 7000 FEET.
24 HR TREND......6% DRIER NEAR 5000 FEET.
14% DRIER NEAR 7000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTHWEST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 60% IN THE AFTERNOON.
CWR.................40%.
MAX TEMPERATURE.....86-92 NEAR 5000 FEET.
78-84 NEAR 7000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........33-43% NEAR 5000 FEET.
42-52% NEAR 7000 FEET.
24 HR TREND......1% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8000 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......720.
FORECAST DAYS 3 THROUGH 7
SUNDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS AROUND 90 IN THE VALLEYS AND IN THE LOWER 80S IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE MID 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND AROUND 80 IN
THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
NUMEROUS RAIN SHOWERS AND SCATTERED THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 50S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS.
=
UTZ496-180030-
COLOR COUNTRY MOUNTAINS-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (85-95% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS UNTIL 1200, THEN RAIN
SHOWERS WITH NUMEROUS THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 70% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....80-90 NEAR 6000 FEET.
70-78 NEAR 8000 FEET.
24 HR TREND......2 DEGREES COOLER.
MIN HUMIDITY........39-49% NEAR 6000 FEET.
47-57% NEAR 8000 FEET.
24 HR TREND......11% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7500 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......570.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (70-80% CLOUD COVER). SCATTERED
THUNDERSTORMS UNTIL 2400. SCATTERED RAIN
SHOWERS. ISOLATED THUNDERSTORMS AFTER 2400.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................30%.
MIN TEMPERATURE.....54-64 NEAR 6000 FEET.
50-60 NEAR 8000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........75-85% NEAR 6000 FEET.
71-81% NEAR 8000 FEET.
24 HR TREND......1% WETTER.
20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTH AROUND 10 MPH
AFTER MIDNIGHT.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER) UNTIL 1200,
THEN CLOUDY (90-100% CLOUD COVER). ISOLATED
SHOWERS AND THUNDERSTORMS UNTIL 1200, THEN RAIN
SHOWERS WITH NUMEROUS THUNDERSTORMS.
CHANCE LIGHTNING....20% INCREASING TO 70% IN THE AFTERNOON.
CWR.................80%.
MAX TEMPERATURE.....81-88 NEAR 6000 FEET.
71-78 NEAR 8000 FEET.
24 HR TREND......1 DEGREE WARMER.
MIN HUMIDITY........41-51% NEAR 6000 FEET.
51-61% NEAR 8000 FEET.
24 HR TREND......3% WETTER.
20-FOOT WINDS.......WEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7300 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......600.
FORECAST DAYS 3 THROUGH 7
SUNDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS. LOWS
IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE UPPER
70S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS. LOWS
IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S 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.
TUESDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS IN THE MID 80S IN THE VALLEYS AND IN THE MID 70S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
NUMEROUS SHOWERS AND THUNDERSTORMS. LOWS IN THE
LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE MOUNTAINS.
HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID 70S IN THE
MOUNTAINS.
THURSDAY
NUMEROUS THUNDERSTORMS AND SCATTERED RAIN SHOWERS.
LOWS IN THE LOWER 60S IN THE VALLEYS AND IN THE UPPER 50S IN THE
MOUNTAINS. HIGHS IN THE LOWER 80S IN THE VALLEYS AND IN THE MID
70S IN THE MOUNTAINS.
=
UTZ497-180030-
MOJAVE DESERT-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........PARTLY SUNNY (60-70% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................20%.
MAX TEMPERATURE.....91-97 NEAR 3000 FEET.
76-85 NEAR 6000 FEET.
24 HR TREND......5 DEGREES COOLER.
MIN HUMIDITY........33-39% NEAR 3000 FEET.
42-51% NEAR 6000 FEET.
24 HR TREND......10% WETTER NEAR 3000 FEET.
16% WETTER NEAR 6000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......7200 FT AGL (30-40TH PERCENTILE).
CLEARING INDEX......850.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (75-85% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
ISOLATED SHOWERS AND THUNDERSTORMS.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................30%.
MIN TEMPERATURE.....74-84 NEAR 3000 FEET.
65-75 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MAX HUMIDITY........47-57% NEAR 3000 FEET.
57-67% NEAR 6000 FEET.
24 HR TREND......1% WETTER NEAR 3000 FEET.
7% DRIER NEAR 6000 FEET.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH BECOMING NORTH
AFTER MIDNIGHT.
12K FT MSL WINDS....LIGHT AND VARIABLE BECOMING NORTHEAST AROUND 10
MPH AFTER MIDNIGHT.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY (55-65% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 40% IN THE AFTERNOON.
CWR.................20%.
MAX TEMPERATURE.....94-100 NEAR 3000 FEET.
79-85 NEAR 6000 FEET.
24 HR TREND......3 DEGREES WARMER.
MIN HUMIDITY........27-35% NEAR 3000 FEET.
38-48% NEAR 6000 FEET.
24 HR TREND......4% DRIER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH. GUSTS UP TO 20
MPH IN THE AFTERNOON.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......8300 FT AGL (30-40TH PERCENTILE).
CLEARING INDEX......780.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80 IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE MID
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS AROUND 80 IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE MID
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE MID
80S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S IN THE VALLEYS AND IN THE LOWER 70S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS.
=
UTZ498-180030-
GRAND STAIRCASE-
413 AM MDT FRI JUL 17 2026
...FLOOD WATCH IN EFFECT FROM NOON MDT TODAY THROUGH THIS
EVENING...
TODAY
SKY/WEATHER.........MOSTLY CLOUDY (65-75% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 70% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....88-98 NEAR 4000 FEET.
81-88 NEAR 6000 FEET.
24 HR TREND......3 DEGREES COOLER.
MIN HUMIDITY........22-32% NEAR 4000 FEET.
32-42% NEAR 6000 FEET.
24 HR TREND......6% WETTER.
20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
MIXING HEIGHT.......9100 FT AGL (50-60TH PERCENTILE).
CLEARING INDEX......980.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-65% CLOUD COVER). SCATTERED
SHOWERS AND THUNDERSTORMS UNTIL 2400, THEN
ISOLATED SHOWERS AND THUNDERSTORMS.
CHANCE LIGHTNING....40% DECREASING TO 10% AFTER MIDNIGHT.
CWR.................20%.
MIN TEMPERATURE.....68-76 NEAR 4000 FEET.
59-69 NEAR 6000 FEET.
24 HR TREND......1 DEGREE COOLER.
MAX HUMIDITY........50-60% NEAR 4000 FEET.
64-74% NEAR 6000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 10 MPH.
12K FT MSL WINDS....LIGHT AND VARIABLE.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY (40-50% CLOUD COVER) UNTIL 1200,
THEN MOSTLY CLOUDY (75-85% CLOUD COVER).
SCATTERED SHOWERS AND THUNDERSTORMS AFTER 1200.
CHANCE LIGHTNING....10% INCREASING TO 70% IN THE AFTERNOON.
CWR.................30%.
MAX TEMPERATURE.....89-99 NEAR 4000 FEET.
82-89 NEAR 6000 FEET.
24 HR TREND......UNCHANGED.
MIN HUMIDITY........25-35% NEAR 4000 FEET.
37-47% NEAR 6000 FEET.
24 HR TREND......4% WETTER.
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.
12K FT MSL WINDS....NORTHEAST AROUND 10 MPH.
MIXING HEIGHT.......8600 FT AGL (40-50TH PERCENTILE).
CLEARING INDEX......830.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE MID 80S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
MONDAY
PARTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE UPPER 90S IN THE VALLEYS AND IN THE MID
80S IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
TUESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE MID 90S IN THE VALLEYS AND IN THE MID 80S
IN THE MOUNTAINS. WINDS GENERALLY LESS THAN 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE LOWER
80S IN THE MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. SCATTERED SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S IN THE VALLEYS AND IN THE LOWER 60S IN THE
MOUNTAINS. HIGHS IN THE LOWER 90S IN THE VALLEYS AND IN THE MID
80S IN THE MOUNTAINS.
=
.8-14 DAY OUTLOOK FOR FRIDAY JULY 24 TO THURSDAY JULY 30
TEMPERATURE... ABOVE NORMAL
PRECIPITATION... ABOVE NORMAL
=
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