944
WWUS75 KMSO 241029
NPWMSO
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MISSOULA MT
329 AM MST WED DEC 24 2025
MTZ005-241500-
/O.EXB.KMSO.FG.Y.0003.000000T0000Z-251224T1500Z/
MISSOULA/BITTERROOT VALLEYS-
329 AM MST WED DEC 24 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 8 AM MST THIS MORNING
* WHAT...VISIBILITY ONE QUARTER MILE IN DENSE FOG.
* WHERE...MISSOULA/BITTERROOT VALLEYS.
* WHEN...UNTIL 8 AM MST THIS MORNING.
* IMPACTS...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.
IDZ007-241200-
/O.CON.KMSO.FG.Y.0003.000000T0000Z-251224T1200Z/
OROFINO/GRANGEVILLE REGION-
229 AM PST WED DEC 24 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS
MORNING...
* WHAT...VISIBILITY 1/2 MILES IN DENSE FOG.
* WHERE...OROFINO/GRANGEVILLE REGION.
* WHEN...UNTIL 4 AM PST EARLY THIS MORNING.
* IMPACTS...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.
IDZ010-241200-
/O.CON.KMSO.FG.Y.0003.000000T0000Z-251224T1200Z/
EASTERN LEMHI COUNTY-
329 AM MST WED DEC 24 2025
...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
* WHAT...VISIBILITY 1/2 MILES IN DENSE FOG, MAINLY FROM ELEVATIONS
4300' AND LOWER.
* WHERE...EASTERN LEMHI COUNTY.
* WHEN...UNTIL 5 AM MST EARLY THIS MORNING.
* IMPACTS...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.
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