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WWUS75 KMSO 130740
NPWMSO

URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1240 AM MST Thu Nov 13 2025

MTZ003-131700-
/O.NEW.KMSO.FG.Y.0002.251113T0740Z-251113T1700Z/
Flathead/Mission Valleys-
1240 AM MST Thu Nov 13 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MST THIS MORNING...

* WHAT...Visibility less than one half mile in dense fog.

* WHERE...Flathead/Mission Valleys.

* WHEN...Until 10 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.

&&

$$

MTZ004-131700-
/O.NEW.KMSO.FG.Y.0002.251113T0740Z-251113T1700Z/
Lower Clark Fork Region-
1240 AM MST Thu Nov 13 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM MST THIS MORNING...

* WHAT...Visibility less than one half mile in dense fog.

* WHERE...Lower Clark Fork Region.

* WHEN...Until 10 AM MST this morning.

* IMPACTS...Low visibility could make driving conditions hazardous.

* ADDITIONAL DETAILS...Variable conditions are expected along I90,
  and areas of dense fog will continue along highway 200.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

&&

$$

JK