(Riverton, Wyo.) – The National Weather Service Forecast Office in Riverton said it would remain cold again today, with dangerous will chill temperatures this morning.
Here is the synopsis from the NWS:
A Frigid Arctic High Pressure System will remain over the region through Friday as a Pacific Winter Storm System approaches from the west. Areas of Low Clouds and Valley Fog will be possible across much of the state this morning, along with areas of occasional Flurries today with scattered Snow showers increasing across the far west by this afternoon. High Temperatures today will be a few degrees warmer…though still very much below seasonal normals.
WIND CHILL WARNING FOR PORTIONS OF NORTHERN AND CENTRAL WYOMING THIS MORNING…
WINTER STORM WATCH FOR THE WESTERN MOUNTAINS AND VALLEYS FRIDAY MORNING THROUGH EARLY SUNDAY MORNING…
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING.
DAY ONE…TODAY AND TONIGHT
BITTER COLD AIR COMBINING WITH SOME RAW BREEZES WILL CONTINUE TO PRODUCE WIND CHILL TEMPERATURES OF 25 BELOW TO 35 BELOW ZERO THIS MORNING. SOME LIGHT SNOW AND FOG WILL ALSO OCCUR EARLY.
DAYS TWO THROUGH SEVEN…FRIDAY THROUGH WEDNESDAY
FRIDAY THROUGH SATURDAY NIGHT…A CHANCE OF SIGNIFICANT SNOW IN THE WEST WITH INCREASING WIND ACROSS THE STATE. A SLIGHT CHANCE OF SNOW MOVES EAST OF THE DIVIDE FRIDAY NIGHT. SEVERAL INCHES TO OVER A FOOT OF NEW SNOW IS POSSIBLE IN THE WESTERN MOUNTAINS.
SUNDAY AND MONDAY…AFTER A BRIEF LETUP IN SNOWFALL ACROSS THE WEST SUNDAY MORNING…SNOW IS EXPECTED TO INCREASE THROUGH THE DAY SUNDAY INTO SUNDAY NIGHT. AREAS OF SNOW ARE EXPECTED TO SPREAD INTO SOUTHERN WYOMING…ALONG THE INTERSTATE 80 CORRIDOR…SUNDAY NIGHT AND MONDAY MORNING.