733
WWUS75 KGGW 131811
NPWGGW
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GLASGOW MT
1211 PM MDT MON JUL 13 2026
MTZ026-027-141200-
/O.EXT.KGGW.XH.W.0001.000000T0000Z-260716T0800Z/
PRAIRIE-WIBAUX-
INCLUDING TERRY AND WIBAUX
1211 PM MDT MON JUL 13 2026
..EXTREME HEAT WARNING NOW IN EFFECT UNTIL 2 AM MDT THURSDAY
* WHAT...DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES UP TO 100.
* WHERE...PRAIRIE AND WIBAUX COUNTIES.
* WHEN...UNTIL 2 AM MDT THURSDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY 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.
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.
MTZ024-025-062-141200-
/O.EXB.KGGW.HT.Y.0003.260714T0800Z-260715T0800Z/
/O.CON.KGGW.XH.W.0001.000000T0000Z-260714T0800Z/
RICHLAND-DAWSON-EASTERN ROOSEVELT-
INCLUDING GLENDIVE, RICHEY, FAIRVIEW, CULBERTSON, AND SIDNEY
1211 PM MDT MON JUL 13 2026
..HEAT ADVISORY IN EFFECT FROM 2 AM TUESDAY TO 2 AM MDT WEDNESDAY
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 2 AM MDT TUESDAY
* WHAT...FOR THE EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS
WITH HEAT INDEX VALUES UP TO 95. FOR THE HEAT ADVISORY, HEAT INDEX
VALUES UP TO 98 EXPECTED.
* WHERE...DAWSON, EASTERN ROOSEVELT, AND RICHLAND COUNTIES.
* WHEN...FOR THE EXTREME HEAT WARNING, UNTIL 2 AM MDT TUESDAY. FOR
THE HEAT ADVISORY, FROM 2 AM TUESDAY TO 2 AM MDT WEDNESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING
EXTREME HEAT AND HIGH HUMIDITY EVENTS. 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.
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.
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.
MTZ016-017-021>023-141200-
/O.NEW.KGGW.LW.Y.0031.260714T1600Z-260715T1800Z/
/O.EXT.KGGW.HT.Y.0003.000000T0000Z-260715T0800Z/
CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-
PETROLEUM-GARFIELD-MCCONE-
INCLUDING FRAZER, MALTA, HINSDALE, WINNETT, DEVILS CREEK REC AREA,
SACO, FORT PECK, JORDAN, GLASGOW, AND CIRCLE
1211 PM MDT MON JUL 13 2026
...LAKE WIND ADVISORY IN EFFECT FROM 10 AM TUESDAY TO NOON MDT
WEDNESDAY...
..HEAT ADVISORY NOW IN EFFECT UNTIL 2 AM MDT WEDNESDAY
* WHAT...FOR THE HEAT ADVISORY, HEAT INDEX VALUES UP TO 93 EXPECTED.
FOR THE LAKE WIND ADVISORY, NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS
UP TO 35 MPH EXPECTED.
* WHERE...CENTRAL AND SOUTHEAST PHILLIPS, CENTRAL AND SOUTHERN
VALLEY, GARFIELD, MCCONE, AND PETROLEUM COUNTIES.
* WHEN...FOR THE FIRST HEAT ADVISORY AND SECOND HEAT ADVISORY, UNTIL
2 AM MDT WEDNESDAY. FOR THE LAKE WIND ADVISORY, FROM 10 AM TUESDAY
TO NOON MDT WEDNESDAY.
* IMPACTS...STRONG WINDS AND ROUGH WAVES ON AREA LAKES WILL CREATE
HAZARDOUS CONDITIONS FOR SMALL CRAFT. HOT TEMPERATURES AND HIGH
HUMIDITY MAY CAUSE HEAT ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BOATERS ON FORT PECK LAKE SHOULD USE EXTRA CAUTION SINCE STRONG WINDS
AND ROUGH WAVES CAN OVERTURN SMALL CRAFT.
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
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.
MTZ020-059>061-141200-
/O.EXT.KGGW.HT.Y.0003.000000T0000Z-260715T0800Z/
WESTERN ROOSEVELT-NORTHERN PHILLIPS-SOUTHWEST PHILLIPS-NORTHERN
VALLEY-
INCLUDING WHITEWATER, WOLF POINT, OPHEIM, ZORTMAN, AND POPLAR
1211 PM MDT MON JUL 13 2026
..HEAT ADVISORY NOW IN EFFECT UNTIL 2 AM MDT WEDNESDAY
* WHAT...HEAT INDEX VALUES UP TO 93 EXPECTED.
* WHERE...NORTHERN PHILLIPS, NORTHERN VALLEY, SOUTHWEST PHILLIPS, AND
WESTERN ROOSEVELT COUNTIES.
* WHEN...UNTIL 2 AM MDT WEDNESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
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.
MTZ018-019-140800-
/O.CON.KGGW.HT.Y.0003.000000T0000Z-260714T0800Z/
DANIELS-SHERIDAN-
INCLUDING PLENTYWOOD, MEDICINE LAKE, AND SCOBEY
1211 PM MDT MON JUL 13 2026
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 2 AM MDT TUESDAY
* WHAT...HEAT INDEX VALUES UP TO 95 EXPECTED.
* WHERE...DANIELS AND SHERIDAN COUNTIES.
* WHEN...UNTIL 2 AM MDT TUESDAY.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT
ILLNESSES.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
DO NOT LEAVE YOUNG CHILDREN AND PETS IN UNATTENDED VEHICLES. CAR
INTERIORS WILL REACH LETHAL TEMPERATURES IN A MATTER OF MINUTES.
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.
JAMBA
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