Dense Fog Advisory
URGENT - WEATHER MESSAGE
National Weather Service Great Falls MT
843 PM MDT Fri Oct 30 2026
MTZ302-303-308-313-314-311700-
/O.NEW.KTFX.FG.Y.0008.261031T0300Z-261031T1700Z/
Northern High Plains-Eastern Glacier, Western Toole, and Central
Pondera-Southern High Plains-Judith Basin County and Judith Gap-
Fergus County below 4500ft-
Including the cities of Geyser, Bynum, Cut Bank, Ethridge, Stanford,
Windham, Lewistown, Santa Rita, Benchland, Heart Butte, Browning,
Pendroy, Hobson, Raynesford, Hilger, Dupuyer, Moccasin, and Choteau
843 PM MDT Fri Oct 30 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 11 AM MDT SATURDAY...
* WHAT...Visibility one quarter mile or less in dense fog.
* WHERE...Eastern Glacier, Western Toole, and Central Pondera, Fergus
County below 4500ft, Judith Basin County and Judith Gap, Northern
High Plains, and Southern High Plains.
* WHEN...Until 11 AM MDT Saturday.
* IMPACTS...Low visibility could make driving conditions hazardous.
* ADDITIONAL DETAILS...Some roadways or bridges could be frost or ice
covered and slippery.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.
&&
$$
JR