Summary:
Dangerously cold temperatures continue across much of the U.S with new records expected to be tied or broken. Meanwhile, snow and freezing rain continue over the Southern U.S today, spreading into the Mid-Atlantic and Northeast through Tuesday. Downwind of the Great Lakes, heavy lake effect snowfall continues with significant travel impacts expected. Impacted Lanes: I-80, I-76, I-70, I-45, I-49, I-20, I-40, I-55, I-69, I-22, I-65, I-24, I-75, I-95, I-81, I-77
Tennessee
Winter Storm Warning remains in effect until 6 AM CST Tuesday morning
- Heavy snow possible. Total snow accumulations 3 to 6 inches for most locations. Locally higher amounts up to 8 inches possible for some spots south of Interstate 40 and across the Plateau. The far northwest counties of Middle Tennessee are expected to have the lowest amounts.
- Impacts: Travel could be very difficult. The hazardous conditions could impact the morning or evening commute.
Winter Weather Advisory remains in effect until 6 PM CST this evening
- Snow. Additional snow accumulations of up to one inch.
- Impacts: Plan on slippery road conditions. The hazardous conditions could impact the morning or evening commute.
South Carolina
Flood Advisory remains in effect until further notice
- Flooding caused by excessive rainfall continues.
- Impacts: Flooding occurs in flood prone areas near and downstream from Columbia. Roads in low lying areas become flooded.
Flood Warning remains in effect until further notice
- Minor flooding is occurring and moderate flooding is forecast.
- Impacts: Flooding caused by excessive rainfall continues. Water over roadways is possible.
New Jersey
Winter Weather Advisory remains in effect until 1 PM EST Tuesday afternoon
- Total snow accumulations of 2 to 3 inches and ice accumulations of a light glaze.
- Impacts: Plan on slippery road conditions. The hazardous conditions could impact the morning commute.
Coastal Flood Advisory remains in effect until 8 PM EST this evening
- Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways.
- Impacts: Flooding begins on the most vulnerable roads along tidal waterways. Some partial or full road closures are possible.
California
Dense Fog Advisory remains in effect until 11 AM PST this morning
- Visibilities in dense fog ranging from 800 feet to as low as 200 feet.
- Impacts: Low visibility will make driving conditions hazardous.
New Mexico
Wind Advisory remains in effect until 12:15 PM MST this afternoon
- West winds 30 to 40 mph with gusts up to 55 mph.
- Impacts: Gusty winds will blow around unsecured objects. Tree limbs may be blown down. Expect strong crosswinds on area roadways. Travel may be difficult, especially for high profile vehicles.
Additional Winter Storm Warnings include but are not limited to: Utah, Wyoming, Colorado, Texas, Oklahoma, Louisiana, Arkansas, Mississippi, Alabama, Georgia, Kentucky, North Carolina, Virginia, West Virginia, and New York
Additional Winter Weather Advisories include but are not limited to: Texas, Oklahoma, Arkansas, Louisiana, Mississippi, Alabama, Georgia, Kentucky, West Virginia, North Carolina, Virginia, Maryland, Pennsylvania, Delaware, Connecticut, New York, Michigan, Colorado, and Wisconsin
Additional Flood Warnings include but are not limited to: Georgia, Florida, North Carolina, Virginia, Massachusetts, Oregon, Arkansas, and Rhode Island
Additional Flood Advisories include but are not limited to: Montana
Additional Coastal Flood Advisories include but are not limited to: Pennsylvania
Additional Wind Advisories include but are not limited to: Oregon
