505 
WWUS45 KMSO 311718
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
1118 AM MDT Mon Mar 31 2025

MTZ043-011800-
/O.EXA.KMSO.WW.Y.0026.250401T0000Z-250402T0600Z/
Potomac/Seeley Lake Region-
1118 AM MDT Mon Mar 31 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 
MIDNIGHT MDT TUESDAY NIGHT...

* WHAT...Snow expected. Likelihood of minor impacts from snow is 
  greater than 60 percent. Total snow accumulations between 1 and 2 
  inches for lower elevations with 5 to 10 inches in the mountains. 
  The higher elevations of the Mission Mountains could receive over 
  a foot of snow.

* WHERE...Highway 200 Bonner to Greenough, Highway 83 Seeley Lake to 
  Condon, and I-90 East Missoula to Bearmouth.

* WHEN...From 6 PM this evening to midnight MDT Tuesday Night.

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

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.

&&

$$

MTZ006-011800-
/O.CON.KMSO.WW.Y.0026.250401T0000Z-250401T1800Z/
Bitterroot/Sapphire Mountains-
1118 AM MDT Mon Mar 31 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING 
TO NOON MDT TUESDAY...

* WHAT...Snow expected. Likelihood of minor impacts from snow is 
  greater than 60 percent. Total snow accumulations between 2 and 6 
  inches. Snowfall rates up to 1 inch per hour with heavier showers.

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

* WHEN...From 6 PM this evening to noon MDT Tuesday.

* IMPACTS...Winter traveling conditions. For MINOR impacts from 
  snow, expect a few inconveniences to normal activities. Use 
  caution while driving. The hazardous conditions could impact the 
  Tuesday morning commute, especially over higher passes.

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.

&&

$$

MTZ007-011800-
/O.CON.KMSO.WW.Y.0026.250401T0000Z-250402T0600Z/
Butte/Blackfoot Region-
1118 AM MDT Mon Mar 31 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING 
TO MIDNIGHT MDT TUESDAY NIGHT...

* WHAT...Snow expected. Likelihood of minor impacts from snow is 
  greater than 60 percent and 30 percent for moderate impacts. Total 
  snow accumulations between 2 and 4 inches for lower elevations 
  with 5 to 10 inches on the passes. Snowfall rates up to 1 inch per 
  hour with heavier showers this evening through Tuesday.

* WHERE...MacDonald Pass, Butte, Georgetown Lake, Homestake Pass, 
  and Highway 12 Garrison to Elliston.

* WHEN...From 6 PM this evening to midnight MDT Tuesday Night.

* IMPACTS...Winter traveling conditions. For MINOR impacts from 
  snow, expect a few inconveniences to normal activities. Use 
  caution while driving. The hazardous conditions could impact the 
  Tuesday morning and evening commutes, especially over higher 
  passes.

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.

&&

$$