423 
WWUS45 KMSO 140821
WSWMSO

URGENT - WINTER WEATHER MESSAGE
National Weather Service Missoula MT
221 AM MDT Tue Mar 14 2023

MTZ007-043-141500-
/O.EXA.KMSO.WW.Y.0028.000000T0000Z-230314T1500Z/
Butte/Blackfoot Region-Potomac/Seeley Lake Region-
221 AM MDT Tue Mar 14 2023

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

* WHAT...Snow. Snow accumulations of 1 to 3 inches. Winds gusting
  as high as 40 mph.

* WHERE...Butte, Georgetown Lake, Highway 12 Garrison to 
  Elliston, Homestake Pass, MacDonald Pass, Highway 200 Bonner 
  to Greenough, Highway 83 Seeley Lake to Condon, and I-90 East 
  Missoula to Bearmouth.

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Plan on slippery road conditions. A period of heavy
  snow with snowfall rates of 1 to 2 inches per hour is expected
  between 3am and 6am, bringing low visibility. Falling temperatures
  may allow for ice to develop on paved surfaces.

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.

&&

$$

MTZ006-141500-
/O.CON.KMSO.WW.Y.0028.000000T0000Z-230314T1500Z/
Bitterroot/Sapphire Mountains-
221 AM MDT Tue Mar 14 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 40 mph and blowing snow near 
  Lost Trail and Lolo Pass.

* WHERE...Bitterroot/Sapphire Mountains.

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Plan on slippery road conditions. A period of heavy
  snow with snowfall rates of 1 to 2 inches per hour is expected
  through 6am, bringing low visibility.

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.

&&

$$

MTZ002-141500-
/O.CON.KMSO.WW.Y.0028.000000T0000Z-230314T1500Z/
West Glacier Region-
221 AM MDT Tue Mar 14 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

* WHAT...Snow expected. Total snow accumulations of a trace to 2 
  inches below Essex and 2 to 5 inches in the higher elevations. 
  Winds gusting over 50 mph and blowing snow near Marias Pass.

* WHERE...Bad Rock Canyon, Essex, Marias Pass, and Polebridge.

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Plan on slippery road conditions. A period of heavy
  snow with snowfall rates of 1 to 2 inches per hour is expected
  through 6am, bringing low visibility.

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.

&&

$$

MTZ004-141500-
/O.CON.KMSO.WW.Y.0028.000000T0000Z-230314T1500Z/
Lower Clark Fork Region-
221 AM MDT Tue Mar 14 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT THIS
MORNING...

* WHAT...Snow expected. Total snow accumulations of 1 to 3 
  inches along valley bottoms and 3 to 5 inches over Lookout 
  Pass. Winds gusting as high as 40 mph and blowing snow near 
  Lookout Pass.

* WHERE...Highway 200 Thompson Falls to Plains, Highway 200 
  Trout Creek to Heron, and I-90 Lookout Pass to Haugan.

* WHEN...Until 9 AM MDT this morning.

* IMPACTS...Plan on slippery road conditions. A period of heavy
  snow with snowfall rates of 1 to 2 inches per hour is expected
  through 6am, bringing low visibility.

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.

&&

$$

IDZ005-006-141500-
/O.CON.KMSO.WW.Y.0028.000000T0000Z-230314T1500Z/
Northern Clearwater Mountains-Southern Clearwater Mountains-
121 AM PDT Tue Mar 14 2023

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS
MORNING ABOVE 2000 FEET...

* WHAT...Snow expected above 2000 feet. Total snow accumulations 
  of 4 to 7 inches. An inch or less is expected below 2000 feet. 
  Winds gusting as high as 40 mph.

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

* WHEN...Until 8 AM PDT this morning.

* IMPACTS...Plan on slippery road conditions. A period of heavy
  snow with snowfall rates of 1 to 2 inches per hour is expected
  through 4am, bringing low visibility.

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.

&&

$$