328
WWUS45 KBOI 211936
WSWBOI
URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE BOISE ID
136 PM MDT FRI MAR 21 2025
IDZ011-013-221100-
/O.NEW.KBOI.WW.Y.0010.250322T0000Z-250322T1800Z/
WEST CENTRAL MOUNTAINS-BOISE MOUNTAINS-
INCLUDING THE CITIES OF CASCADE, BEAR, ANDERSON DAM, PRAIRIE,
CUPRUM, WARM LAKE, BIG CREEK, OLA, MCCALL, AND PINE
136 PM MDT FRI MAR 21 2025
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON
MDT SATURDAY...
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS 2 TO 5 INCHES ABOVE
5000 FEET, EXCEPT 5 TO 10 INCHES IN THE HIGHER MOUNTAINS. RAIN OR
RAIN MIXED WITH SNOW BELOW 5000 FEET WITH TOTAL SNOW ACCUMULATIONS
LESS THAN 2 INCHES. WINDS GUSTING AS HIGH AS 30 MPH, MAINLY
RIDGETOPS.
* WHERE...BOISE MOUNTAINS AND WEST CENTRAL MOUNTAINS.
* WHEN...FROM 6 PM THIS EVENING TO NOON MDT SATURDAY.
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL
LIKELY BECOME SLICK AND HAZARDOUS. TRAVEL COULD BE VERY DIFFICULT.
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.
BW
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