087
WWUS75 KGJT 071813
NPWGJT
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
1213 PM MDT FRI AUG 7 2026
UTZ022-027-080700-
/O.NEW.KGJT.HT.Y.0006.260809T1900Z-260810T0200Z/
/O.CON.KGJT.HT.Y.0004.260807T1900Z-260808T0200Z/
/O.CON.KGJT.HT.Y.0005.260808T1900Z-260809T0200Z/
SOUTHEAST UTAH-ARCHES/GRAND FLAT-
INCLUDING THE CITIES OF BLANDING, BLUFF, MEXICAN HAT, MOAB, ARCHES
NATIONAL PARK, CASTLE VALLEY, AND THOMPSON SPRINGS
1213 PM MDT FRI AUG 7 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
..HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM MDT SATURDAY
..HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM MDT SUNDAY
* WHAT...HIGH TEMPERATURES 104 TO 108 EXPECTED TODAY. HIGH
TEMPERATURES 103 TO 108 EXPECTED SATURDAY. HIGH TEMPERATURES 101
TO 106 EXPECTED SUNDAY. OVERNIGHT LOW TEMPERATURES IN THE 70S..
* WHERE...ARCHES/GRAND FLAT AND SOUTHEAST UTAH.
* WHEN...FOR THE FIRST HEAT ADVISORY, UNTIL 8 PM MDT THIS EVENING.
FOR THE SECOND HEAT ADVISORY, FROM 1 PM TO 8 PM MDT SATURDAY. FOR
THE THIRD HEAT ADVISORY, FROM 1 PM TO 8 PM MDT SUNDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY 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.
COZ006-080700-
/O.CON.KGJT.HT.Y.0004.260807T1900Z-260808T0200Z/
/O.CON.KGJT.HT.Y.0005.260808T1900Z-260809T0200Z/
GRAND VALLEY-
INCLUDING THE CITIES OF GRAND JUNCTION, FRUITA, PALISADE, COLORADO
NATIONAL MONUMENT, AND WHITEWATER
1213 PM MDT FRI AUG 7 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM MDT THIS EVENING
..HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM MDT SATURDAY
* WHAT...HIGH TEMPERATURES 103 TO 107 EXPECTED TODAY AND SATURDAY
WITH OVERNIGHT LOW TEMPERATURES IN THE 70S.
* WHERE...IN COLORADO, GRAND VALLEY. IN UTAH, ARCHES/GRAND FLAT AND
SOUTHEAST UTAH.
* WHEN...FOR THE FIRST HEAT ADVISORY, UNTIL 8 PM MDT THIS EVENING.
FOR THE SECOND HEAT ADVISORY, FROM 1 PM TO 8 PM MDT SATURDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page