Much of the US will enjoy a mostly dry day, but thunderstorms in the South will bring the potential for severe weather over Texas, with a wintry mix over the Midwest and spotty snow in parts of the Northwest and East.
Spotty snow showers will affect parts of the Northwest and East on Wednesday.
In the Northwest, some winter storm warnings, winter weather advisories and avalanche warnings (*see below). Snow is forecast over north-central Washington, portions of western and eastern Oregon, central and southern Idaho, western Montana, and northwestern Wyoming. There is an avalanche warning for central, southwestern, and southeastern Idaho.
In the West, there is an avalanche warning for north-central Utah.
In the East, a few isolated spots of snowfall are forecast over parts of Michigan, Ohio, West Virginia, Pennsylvania, and New York.
Mixed precipitation is forecast over the mid-central US into the upper Midwest for Wednesday to affect parts of Oklahoma, Arkansas, Kansas, Missouri, Nebraska, Iowa, South Dakota, North Dakota, and Minnesota.
The possibility of freezing rain is forecast over west-central and southwestern Minnesota into northeastern South Dakota.
The National Weather Service (NWS) has issued the following weather alerts for Wednesday, January 6, 2021.
Avalanche warning: central, southwestern and southeastern Idaho; north-central Utah.
Winter storm warning: northwest and southwest Washington; northwestern Arkansas; eastern Oklahoma.
Winter weather advisory: eastern Washington; northern Idaho; northwest California coast; northern, southeastern and northeastern South Dakota; southwestern Minnesota; northwestern and southwestern Iowa; eastern Nebraska; southwestern Missouri; northwestern Arkansas; eastern Oklahoma.
A large swath of the South and southern Midwest will see thunderstorms today that could turn severe over eastern Texas. Thunderstorms will also pass over parts of southern Kansas, central and eastern Oklahoma, Arkansas, Louisiana, Mississippi, and western Alabama.
The National Weather Service (NWS) has issued a warning for warning possible severe thunderstorms over eastern Texas around Houston and the surrounding areas, as well as along the coast and inland.
West: San Francisco 56, cloudy; Los Angeles 72, partly cloudy; Reno 51, partly cloudy; Las Vegas 61, partly cloudy; Salt Lake City 42, mostly sunny; Denver 49, sunny.
Northwest & Northern Rockies: Seattle 50, rain; Medford 49, rain; Boise 42, cloudy; Cut Bank 43, windy; Billings 48, mostly sunny; Minot 39, sunny; Rapid City 46, sunny.
Southwest: Phoenix 72, mostly sunny; Albuquerque 49, sunny; El Paso 58, sunny; San Antonio 67, thunderstorms; Brownsville 79, thunderstorms.
Central & Upper Midwest: Lubbock 54, windy; Dallas 60, thunderstorms; Oklahoma City 49, rain; Kansas City 40, rain; Minneapolis 32, cloudy.
Ohio Valley: Chicago 35, cloudy; St. Louis 45, mostly cloudy; Detroit 37, cloudy; Cincinnati 69, cloudy.
South: Houston 72, thunderstorms; New Orleans 66, partly cloudy; Memphis 55, mostly cloudy; Atlanta 53, partly cloudy; Charlotte 50, partly cloudy; Jacksonville 63, mostly sunny; Tampa 70, mostly sunny; Miami 73, sunny.
East: Norfolk 46, partly cloudy; Washington, D.C. 44, partly cloudy; Buffalo 34, cloudy; New York City 43, partly cloudy; Boston 38, partly cloudy; caribou 30, mostly cloudy.