Be prepared for a wintry mix of weather creating slick conditions for the morning commute tomorrow!

Issued by The National Weather Service Pendleton, OR

Tue, Dec 1, 9:07 am PST

  • ... WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM PST THURSDAY...
  • * LOCATIONS... PENDLETON... PILOT ROCK... BOARDMAN... HERMISTON... IONE... CONNELL... PROSSER... TRI-CITIES... HEPPNER... CONDON... FOSSIL... DAYTON... WAITSBURG... WALLA WALLA.
  • * ICE ACCUMULATIONS... A TENTH TO TWO TENTHS OF AN INCH.
  • * SNOW ACCUMULATIONS... 1 TO 2 INCHES.
  • * TIMING... PRECIPITATION WILL BEGIN AROUND MIDNIGHT AND PERSIST THROUGH MIDDAY WEDNESDAY. THERE WILL BE A BREAK WEDNESDAY AFTERNOON AND EVENING BEFORE INCREASING AGAIN WEDNESDAY NIGHT. SOME LOCATIONS ALONG THE BLUE MOUNTAIN FOOTHILLS WILL START TO SEE INCREASING SOUTH WINDS AND WARMING TEMPERATURES WEDNESDAY NIGHT.
  • * IMPACTS... ACCUMULATING ICE AND SNOW WILL CAUSE VERY SLICK AND DANGEROUS CONDITIONS FOR DRIVING OR WALKING.

More Information

  • ... MIX OF WINTRY PRECIPITATION THIS EVENING THROUGH WEDNESDAY...
  • .A WEATHER SYSTEM MOVING ACROSS THE REGION WILL BRING A MIX OF SNOW AND FREEZING RAIN.

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