Summary:
A strong cold front will pass through and impact Hawaii through Monday with a variety of weather hazards, including damaging high winds, potential severe thunderstorms, heavy rain and flooding. Meanwhile, a massive surge of arctic air will consume much of the Lower 48 this week with well below-normal temperatures stretching from the Northwest into the Eastern two-thirds of the U.S. Impacted Lanes: I-5, I-80, I-90, I-15, I-35, I-335, I-81
California
Dense Fog Advisory remains in effect until 12 PM PST this afternoon
- Visibility one quarter mile or less in dense fog.
- Impacts: Hazardous driving conditions due to low visibility.
Montana
Winter Strom Warning remains in effect until 11 AM MST this morning
- Dangerously cold wind chills, blowing snow and snow expected. Gusty northeast wind 15 to 25 mph with gusts to 35 mph will cause blowing snow and low visibility. Additional snow accumulations of 4 to 7 inches.
- Impacts: Plan on slippery road conditions. Patchy blowing snow could significantly reduce visibility.
Winter Weather Advisory remains in effect until 10 AM PST this morning
- Snow expected. Total snow accumulations of 1 to 4 inches mainly north of Kooskia.
- Impacts: Travel could be very difficult to impossible. Patchy blowing snow could significantly reduce visibility.
New York
Lake Effect Snow Warning remains in effect until 7 PM EST this evening
- Heavy lake effect snow. Additional snow accumulations of 4 to 8 inches in the most persistent lake snows.
- Impacts: Travel could be very difficult. The hazardous conditions could impact the morning and evening commutes. Travel will be difficult at times due to snow covered roads and reduced visibilities.
Winter Weather Advisory remains in effect until 7 PM EST this evening
- Snow expected. Total snow accumulations of 2 to 6 inches.
- Impacts: Plan on slippery road conditions. The hazardous conditions could impact the morning and evening commute.
Additional Winter Weather Advisories include but are not limited to: Washington, Oregon, Idaho, Wyoming and Minnesota
Additional Winter Storm Warnings include but are not limited to: Wyoming and Maine
