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WWUS75 KGGW 251801

NPWGGW



URGENT - WEATHER MESSAGE

National Weather Service Glasgow MT

1201 PM MDT Mon May 25 2026



MTZ016-017-021>023-261015-

/O.EXT.KGGW.LW.Y.0016.260526T1500Z-260528T1200Z/

/O.CON.KGGW.HT.Y.0001.260526T1800Z-260527T0300Z/

Central and Southeast Phillips-Central and Southern Valley-

Petroleum-Garfield-McCone-

Including Winnett, Circle, Glasgow, Frazer, Hinsdale, Saco, Fort

Peck, Jordan, Devils Creek Rec Area, and Malta

1201 PM MDT Mon May 25 2026



...LAKE WIND ADVISORY NOW IN EFFECT FROM 9 AM TUESDAY TO 6 AM MDT

THURSDAY...

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM MDT TUESDAY...



* WHAT...For the Lake Wind Advisory, southeast winds 15 to 25 mph

  with gusts up to 40 mph expected. For the Heat Advisory,

  temperatures as high as 102 degrees.



* WHERE...Fort Peck Lake.



* WHEN...For the Lake Wind Advisory, from 9 AM Tuesday to 6 AM MDT

  Thursday. For the Heat Advisory, from noon to 9 PM MDT Tuesday.



* IMPACTS...Strong winds and rough waves on area lakes will create

  hazardous conditions for small craft. Hot temperatures may cause

  heat illnesses with prolonged exposure.



* ADDITIONAL DETAILS...Wave heights as high as 5 feet are expected.



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.



&&



$$



MTZ018>020-024>027-059-061-062-261015-

/O.CON.KGGW.HT.Y.0001.260526T1800Z-260527T0300Z/

Daniels-Sheridan-Western Roosevelt-Richland-Dawson-Prairie-Wibaux-

Northern Phillips-Northern Valley-Eastern Roosevelt-

Including Culbertson, Wibaux, Opheim, Richey, Glendive, Whitewater,

Fairview, Terry, Plentywood, Poplar, Scobey, Wolf Point, Sidney, and

Medicine Lake

1201 PM MDT Mon May 25 2026



...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM MDT TUESDAY...



* WHAT...Temperatures as high as 102 degrees.



* WHERE...Most of Northeast Montana.



* WHEN...From noon to 9 PM MDT Tuesday.



* IMPACTS...Hot temperatures may cause heat illnesses if you are

  exposed to it for long durations of time.



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.



&&



$$



Zanker