987
WWUS45 KMSO 051345
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
745 AM MDT Sun Oct 5 2025

MTZ002-051445-
/O.CAN.KMSO.WS.W.0009.000000T0000Z-251005T1800Z/
West Glacier Region-
745 AM MDT Sun Oct 5 2025

...WINTER STORM WARNING IS CANCELLED...

The threat has ended.

$$

MTZ006-051800-
/O.CON.KMSO.WW.Y.0036.000000T0000Z-251005T1800Z/
Bitterroot/Sapphire Mountains-
745 AM MDT Sun Oct 5 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY...

* WHAT...Snow. There is a likelihood of developing or ongoing minor
  to moderate winter weather impacts. Additional snow accumulations
  up to one inch.

* WHERE...Highway 93 Sula to Lost Trail Pass and Lolo Pass.

* WHEN...Until noon MDT today.

* IMPACTS...For MODERATE winter weather impacts, expect disruptions
  to normal activities. Hazardous traveling conditions. Use extra
  caution while driving. Closures and disruptions to infrastructure
  may occur. Winter traveling conditions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

MTZ007-051800-
/O.CON.KMSO.WW.Y.0036.000000T0000Z-251005T1800Z/
Butte/Blackfoot Region-
745 AM MDT Sun Oct 5 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY
ABOVE 5500 FEET...

* WHAT...Snow expected above 5500 feet. There is a likelihood of
  minor to moderate winter weather impacts, for early season snow.
  Total snow accumulations of 2 to 4 inches.

* WHERE...Homestake Pass, MacDonald Pass, and Georgetown Lake.

* WHEN...Until noon MDT today.

* IMPACTS...For MINOR winter weather impacts, expect a few
  inconveniences to normal activities. Use caution while driving.
  Winter traveling conditions.

* ADDITIONAL DETAILS...Pack additional supplies for cold, wet and
  breezy conditions in the backcountry.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$

MTZ043-051800-
/O.CON.KMSO.WW.Y.0036.000000T0000Z-251005T1800Z/
Potomac/Seeley Lake Region-
745 AM MDT Sun Oct 5 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY
ABOVE 5500 FEET...

* WHAT...Snow expected above 5500 feet. There is a likelihood of
  minor to moderate winter weather impacts, for early season snow.
  Total snow accumulations of 2 to 4 inches.

* WHERE...Potomac/Seeley Lake Region.

* WHEN...Until noon MDT today.

* IMPACTS...For MODERATE winter weather impacts, expect disruptions
  to normal activities. Hazardous traveling conditions. Use extra
  caution while driving. Closures and disruptions to infrastructure
  may occur.

* ADDITIONAL DETAILS...Pack additional supplies for cold, wet and
  breezy conditions in the backcountry.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.

&&

$$