409
WWUS75 KGGW 012057
NPWGGW
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GLASGOW MT
157 PM MST THU JAN 1 2026
MTZ022-060-021215-
/O.EXA.KGGW.FG.Y.0013.000000T0000Z-260102T1800Z/
GARFIELD-SOUTHWEST PHILLIPS-
INCLUDING JORDAN AND ZORTMAN
157 PM MST THU JAN 1 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM MST FRIDAY
* WHAT...VISIBILITY LESS THAN ONE MILE IN DENSE FOG.
* WHERE...GARFIELD AND SOUTHWEST PHILLIPS COUNTIES.
* WHEN...UNTIL 11 AM MST FRIDAY.
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
* ADDITIONAL DETAILS...RIVER VALLEYS AND AREAS OF HIGHER TERRAIN
WILL SEE MORE CONSISTENT LOWER VISIBILITIES. FREEZING FOG CAN
CREATE SLIPPERY DRIVING AND WALKING SURFACES, AND ACCUMULATION ON
POWER LINES WILL OCCUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
MTZ016-017-059-061-021215-
/O.CON.KGGW.FG.Y.0013.000000T0000Z-260102T1800Z/
CENTRAL AND SOUTHEAST PHILLIPS-CENTRAL AND SOUTHERN VALLEY-
NORTHERN PHILLIPS-NORTHERN VALLEY-
INCLUDING SACO, MALTA, OPHEIM, FRAZER, HINSDALE, GLASGOW,
WHITEWATER, AND FORT PECK
157 PM MST THU JAN 1 2026
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST FRIDAY
* WHAT...VISIBILITY ONE QUARTER TO ONE HALF MILE IN DENSE FOG.
* WHERE...CENTRAL AND SOUTHEAST PHILLIPS, CENTRAL AND SOUTHERN
VALLEY, NORTHERN PHILLIPS, AND NORTHERN VALLEY COUNTIES.
* WHEN...UNTIL 11 AM MST FRIDAY.
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
* ADDITIONAL DETAILS...VISIBILITIES WILL RECOVER BRIEFLY DURING THE
AFTERNOON, BUT WILL DETERIORATE BACK TO DENSE FOG BY THIS EVENING.
RIVER VALLEYS AND AREAS OF HIGHER TERRAIN WILL SEE MORE CONSISTENT
LOWER VISIBILITIES. FREEZING FOG CAN CREATE SLIPPERY DRIVING AND
WALKING SURFACES, AND ACCUMULATION ON POWER LINES WILL OCCUR.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
MTZ018>020-023>027-062-021215-
/O.CON.KGGW.FG.Y.0013.000000T0000Z-260102T1800Z/
DANIELS-SHERIDAN-WESTERN ROOSEVELT-MCCONE-RICHLAND-DAWSON-PRAIRIE-
WIBAUX-EASTERN ROOSEVELT-
INCLUDING FAIRVIEW, CULBERTSON, WIBAUX, SCOBEY, TERRY, GLENDIVE,
WOLF POINT, POPLAR, CIRCLE, PLENTYWOOD, MEDICINE LAKE, SIDNEY,
AND RICHEY
157 PM MST THU JAN 1 2026
..DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 11 AM MST FRIDAY
* WHAT...VISIBILITY LESS THAN ONE MILE IN DENSE FOG.
* WHERE...DANIELS, DAWSON, EASTERN ROOSEVELT, MCCONE, PRAIRIE,
RICHLAND, SHERIDAN, WESTERN ROOSEVELT, AND WIBAUX COUNTIES.
* WHEN...UNTIL 11 AM MST FRIDAY.
* IMPACTS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS HAZARDOUS.
* ADDITIONAL DETAILS...LOW VISIBILITY COULD MAKE DRIVING CONDITIONS
HAZARDOUS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
IF DRIVING, SLOW DOWN, USE YOUR HEADLIGHTS, AND LEAVE PLENTY OF
DISTANCE AHEAD OF YOU.
RDJ
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