HAZARDOUS WEATHER OUTLOOK
Issue Date: 837 PM MST WED NOV 25 2009
Expiration: 845 PM MST THU NOV 26 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL
MONTANA...SOUTH CENTRAL MONTANA...SOUTHEAST MONTANA AND NORTH
CENTRAL WYOMING.
.DAY ONE...TONIGHT
STRONG AND GUSTY WINDS ARE EXPECTED TO INCREASE TO 30 TO 45 MPH
WITH GUSTS TO 60 MPH OVER THE UPPER YELLOWSTONE AND STILLWATER
RIVER VALLEYS OVERNIGHT. THESE STRONG WINDS CAN PRODUCE DANGEROUS
CROSSWINDS ESPECIALLY FOR HIGH- PROFILE VEHICLES. PERSONS DRIVING
ON INTERSTATE 90 FROM SPRINGDALE TO LIVINGSTON SHOULD BE PREPARED
FOR DANGEROUS CROSSWINDS.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY
STRONG WINDS WILL CONTINUE OVER THE UPPER YELLOWSTONE AND
STILLWATER RIVER VALLEYS THROUGH THANKSGIVING MORNING...WITH SUSTAINED
WINDS OF 30 TO 45 MPH AND GUSTS TO 60 MPH. PERSONS TRAVELING
ALONG INTERSTATE 90 BETWEEN SPRINGDALE AND LIVINGSTON SHOULD BE
PREPARED FOR DANGEROUS CROSSWINDS. WINDS ARE EXPECTED TO WEAKEN
SLIGHTLY BY THURSDAY AFTERNOON.
.SPOTTER INFORMATION STATEMENT...
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
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