872
WWUS75 KGGW 300459
NPWGGW

URGENT - WEATHER MESSAGE
National Weather Service Glasgow MT
1059 PM MDT Wed Jul 29 2026

MTZ016-017-021-022-059>061-302300-
/O.NEW.KGGW.XH.A.0003.260801T1800Z-260802T1800Z/
Central and Southeast Phillips-Central and Southern Valley-
Petroleum-Garfield-Northern Phillips-Southwest Phillips-Northern
Valley-
Including Whitewater, Winnett, Jordan, Malta, Saco, Frazer, Fort
Peck, Opheim, Hinsdale, Zortman, and Glasgow
1059 PM MDT Wed Jul 29 2026

...EXTREME HEAT WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...

* WHAT...Dangerously hot conditions with heat index values up to 110
  possible.

* WHERE...Central and Southeast Phillips, Central and Southern
  Valley, Garfield, Northern Phillips, Northern Valley, Petroleum,
  and Southwest Phillips Counties.

* WHEN...From Saturday afternoon through Sunday morning.

* 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.

&&

$$

MTZ018>020-023>027-062-302300-
/O.NEW.KGGW.XH.A.0003.260801T1800Z-260803T0000Z/
Daniels-Sheridan-Western Roosevelt-McCone-Richland-Dawson-Prairie-
Wibaux-Eastern Roosevelt-
Including Medicine Lake, Wolf Point, Terry, Wibaux, Poplar, Scobey,
Richey, Circle, Sidney, Culbertson, Plentywood, Fairview, and
Glendive
1059 PM MDT Wed Jul 29 2026

...EXTREME HEAT WATCH IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY AFTERNOON...

* WHAT...Dangerously hot conditions with heat index values up to 105
  possible.

* WHERE...Daniels, Dawson, Eastern Roosevelt, McCone, Prairie,
  Richland, Sheridan, Western Roosevelt, and Wibaux Counties.

* WHEN...From Saturday afternoon through Sunday afternoon.

* 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.

&&

$$

Jamba