Winter Weather Warnings / Watches / Advisories
Issued by NWS Missoula, MT

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156
WWUS45 KMSO 161953
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
153 PM MDT Sun Mar 16 2025

MTZ002-162100-
/O.CAN.KMSO.WW.Y.0022.000000T0000Z-250317T0000Z/
West Glacier Region-
153 PM MDT Sun Mar 16 2025

...WINTER WEATHER ADVISORY IS CANCELLED...

A showers will continue this afternoon, but additional impacts to
roadways will be minimal.

$$

MTZ007-171500-
/O.EXB.KMSO.WW.Y.0022.250317T0000Z-250317T1500Z/
Butte/Blackfoot Region-
153 PM MDT Sun Mar 16 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 9 AM
MDT MONDAY...

* WHAT...Snow expected. Likelihood of minor impacts from snow is
  greater than 90 percent. Total snow accumulations up to 3 inches
  with 2 to 6 inches on MacDonald Pass and around Georgetown Lake.
  Winds gusting as high as 35 mph.

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

* WHEN...From 6 PM this evening to 9 AM MDT Monday.

* 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
  Monday 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.

&&

$$

IDZ005-006-171500-
/O.EXT.KMSO.WW.Y.0022.000000T0000Z-250317T1500Z/
Northern Clearwater Mountains-Southern Clearwater Mountains-
1253 PM PDT Sun Mar 16 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 8 AM PDT MONDAY ABOVE
3500FT...

* WHAT...Snow Above 3500ft. Likelihood of developing or ongoing
  minor impacts from snow is greater than 90 percent. Additional
  snow accumulations between 2 and 6 inches.

* WHERE...Highway 11 Pierce to Headquarters, Pierce, Elk City,
  Dixie, Elk River, and Highway 12 Lowell to Lolo Pass.

* WHEN...Until 8 AM PDT Monday.

* 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
  Monday 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.

&&

$$

MTZ006-171500-
/O.EXT.KMSO.WW.Y.0022.000000T0000Z-250317T1500Z/
Bitterroot/Sapphire Mountains-
153 PM MDT Sun Mar 16 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM MDT MONDAY...

* WHAT...Snow. Likelihood of developing or ongoing minor impacts
  from snow is greater than 90 percent. Additional snow
  accumulations 2 to 6 inches.

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

* WHEN...Until 9 AM MDT Monday.

* 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
  Monday 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.

&&

$$

MTZ043-171500-
/O.EXT.KMSO.WW.Y.0022.000000T0000Z-250317T1500Z/
Potomac/Seeley Lake Region-
153 PM MDT Sun Mar 16 2025

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 9 AM MDT MONDAY...

* WHAT...Snow. Likelihood of developing or ongoing minor impacts
  from snow is greater than 80 percent. Additional snow
  accumulations up to 2 inches.

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

* WHEN...Until 9 AM MDT Monday.

* 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
  Monday morning commute, especially over higher passes.

* ADDITIONAL DETAILS...Snow is expected to start accumulating after
  sunset this evening.

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.

&&

$$