194
WWUS75 KSLC 260507
NPWSLC
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1107 PM MDT SAT JUL 25 2026
UTZ131-262015-
/O.CON.KSLC.XH.W.0002.000000T0000Z-260728T0600Z/
GLEN CANYON RECREATION AREA/LAKE POWELL-
INCLUDING THE FOLLOWING LOCATIONS - BULLFROG AND BIG WATER
1107 PM MDT SAT JUL 25 2026
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY
NIGHT...
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HIGH TEMPERATURES IN THE
MID TO UPPER 100S EXPECTED. LOW TEMPERATURES AROUND 80 DEGREES
WILL PROVIDE LITTLE RELIEF FROM THE HEAT. HEATRISK WILL BE IN THE
PURPLE (EXTREME) RANGE TO THE RED (MAJOR) RANGE THROUGH THE
WEEKEND.
* WHERE...GLEN CANYON RECREATION AREA/LAKE POWELL.
* WHEN...UNTIL MIDNIGHT MDT MONDAY NIGHT.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT EVENTS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
STAY COOL, STAY HYDRATED, STAY INFORMED.
UTZ101-102-114-262015-
/O.CON.KSLC.HT.Y.0004.000000T0000Z-260728T0600Z/
GREAT SALT LAKE DESERT AND MOUNTAINS-TOOELE AND RUSH VALLEYS-
WESTERN UINTA BASIN-
INCLUDING THE FOLLOWING LOCATIONS - WENDOVER, DUCHESNE, PARK
VALLEY, DUGWAY, ROOSEVELT, VERNON, TOOELE, AND GRANTSVILLE
1107 PM MDT SAT JUL 25 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT
* WHAT...HIGH TEMPERATURES UP TO THE LOWER 100S FOR NORTHWEST UTAH
AND TOOELE VALLEY WITH LOW TEMPERATURES IN THE MID 70S PROVIDING
LITTLE OVERNIGHT RELIEF. HIGH TEMPERATURES IN THE UPPER 90S FOR
THE UINTA BASIN WITH LOW TEMPERATURES IN THE UPPER 60S. HEATRISK
WILL BE IN THE RED (MAJOR) RANGE THROUGH THE WEEKEND.
* WHERE...GREAT SALT LAKE DESERT AND MOUNTAINS, TOOELE AND RUSH
VALLEYS, AND WESTERN UINTA BASIN.
* WHEN...UNTIL MIDNIGHT MDT MONDAY NIGHT.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
UTZ103>106-262015-
/O.CON.KSLC.HT.Y.0004.000000T0000Z-260728T0600Z/
EASTERN BOX ELDER COUNTY-NORTHERN WASATCH FRONT-SALT LAKE VALLEY-
UTAH VALLEY-
INCLUDING THE FOLLOWING LOCATIONS - BRIGHAM CITY, SNOWVILLE, WEST
JORDAN, PAYSON, LEHI, PROVO, BOUNTIFUL, SALT LAKE CITY, SANDY,
AND OGDEN
1107 PM MDT SAT JUL 25 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT
* WHAT...HIGH TEMPERATURES UP TO THE LOWER 100S. LOW TEMPERATURES IN
THE MID TO UPPER 70S WILL PROVIDE LITTLE RELIEF OVERNIGHT.
HEATRISK WILL BE IN THE RED (MAJOR) RANGE THROUGH THE WEEKEND.
* WHERE...THE WASATCH FRONT.
* WHEN...UNTIL MIDNIGHT MDT MONDAY NIGHT.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT 211UTAH.ORG FOR ASSISTANCE LOCATING
APPROPRIATE SHELTER FROM THE HEAT.
UTZ107-262015-
/O.CON.KSLC.HT.Y.0004.000000T0000Z-260728T0600Z/
CACHE VALLEY/UTAH PORTION-
INCLUDING THE FOLLOWING LOCATIONS - SMITHFIELD AND LOGAN
1107 PM MDT SAT JUL 25 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT
* WHAT...HIGH TEMPERATURES OF UP TO 100 DEGREES, WITH LOW
TEMPERATURES IN THE LOWER TO MID 70S PROVIDING LITTLE RELIEF
OVERNIGHT. HEATRISK WILL BE IN THE RED (MAJOR) RANGE THROUGH THE
WEEKEND.
* WHERE...CACHE VALLEY/UTAH PORTION.
* WHEN...UNTIL MIDNIGHT MDT MONDAY NIGHT.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
IF YOU DO NOT HAVE AIR CONDITIONING IN YOUR HOME OR LACK SHELTER,
YOU CAN CALL 211 OR VISIT 211UTAH.ORG FOR ASSISTANCE LOCATING
APPROPRIATE SHELTER FROM THE HEAT.
UTZ124-128-130-262015-
/O.CON.KSLC.HT.Y.0004.000000T0000Z-260728T0600Z/
ZION NATIONAL PARK-SOUTH CENTRAL UTAH-WESTERN CANYONLANDS-
INCLUDING THE FOLLOWING LOCATIONS - SPRINGDALE, ESCALANTE,
HANKSVILLE, AND KANAB
1107 PM MDT SAT JUL 25 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT
* WHAT...HIGH TEMPERATURES IN THE LOWER 100S FOR SOUTH CENTRAL UTAH
AND WESTERN CANYONLANDS. HIGH TEMPERATURES IN THE UPPER 100S FOR
ZION NATIONAL PARK. LOW TEMPERATURES IN THE LOWER TO MID 70S WILL
PROVIDE LITTLE RELIEF FROM THE HEAT. HEATRISK WILL BE IN THE RED
(MAJOR) RANGE THROUGH THE WEEKEND.
* WHERE...SOUTH CENTRAL UTAH, WESTERN CANYONLANDS, AND ZION NATIONAL
PARK.
* WHEN...UNTIL MIDNIGHT MDT MONDAY NIGHT.
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, STAY OUT OF
THE SUN, AND CHECK UP ON RELATIVES AND NEIGHBORS.
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND
HEAT STROKE.
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN
EMERGENCY! CALL 9 1 1.
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT
HTTPS://WEATHER.GOV/SALTLAKECITY.
FOR INFORMATION ON POTENTIAL TRAVEL IMPACTS VISIT
HTTP://UDOTTRAFFIC.UTAH.GOV
LC
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