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Effective:   2026-03-11 17:53:00 Local Time  
Expires:   2026-03-13 12:00:00 Local Time <-- EXPIRED! [Archived Message Only]
 
Event:   WINTER STORM WARNING
 
Alert:   WINTER STORM WARNING ISSUED MARCH 11 AT 5:53PM MDT UNTIL MARCH 13 AT 12:00PM MDT

* WHAT...SNOW AND BLOWING SNOW EXPECTED. TOTAL SNOW ACCUMULATIONSBETWEEN 3 AND 7 INCHES IN THE UPPER BLACKFOOT VALLEY, LINCOLN AREA, AND BIG HOLE PASS WITH 6 TO 13 INCHES OVER FLESHER PASS, MACDONALD PASS, AND CHIEF JOSEPH PASS. WINDS GUSTING AS HIGH AS 65 MPH MAY CREATE SIGNIFICANT VISIBILITY REDUCTIONS IN BLOWING SNOW THURSDAY. * WHERE...UPPER BLACKFOOT AND MACDONALD PASS AND NORTHWEST BEAVERHEAD COUNTY. * WHEN...UNTIL NOON MDT FRIDAY. * IMPACTS...TRAVEL COULD BE VERY DIFFICULT AND TIRE CHAINS MAY BE REQUIRED FOR SOME VEHICLES. THOSE IN THE BACKCOUNTRY SHOULD ENSURE THEY ARE PREPARED FOR DANGEROUS CONDITIONS. STRONG WINDS COULD CAUSE TREE DAMAGE.
 
Instructions:   VIEW STORM REPORTS MAP. KNOW THE DIFFERENCE BETWEEN WATCH, WARNING, ADVISORY
 
Targt Area:   UPPER BLACKFOOT AND MACDONALD PASS, NORTHWEST BEAVERHEAD COUNTY

This alert has expired and is maintained in our database for historical record only. For current active alerts please use search box top of this page.
 
 
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Issued by:   NWS Great Falls MT [TFX]


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