National Weather Service United States Department of Commerce

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

 

Dry weather with warmer temperatures are expected today and Wednesday, before another cold front moves around mid-week.
Dry weather with warmer temperatures are expected today and Wednesday, before another cold front moves around mid-week.
Dry weather with warmer temperatures are expected today and Wednesday, before another cold front moves around mid-week.

 Current Weather Observations...
Location Time
(EST)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA04:35Overcast10262492CALM-30.13
Andrews-Murphy NC04:15Overcast10302686CALM-30.19
Chattanooga TN04:33Partly Cloudy10312888NW 3-30.22
Crossville TN04:33Partly Cloudy10272592CALM-30.14
Dalton GA04:35Clear83030100CALM-30.22
Knoxville TN (McGhee-Tyson)03:53Clear10302788CALM-30.19
Middlesboro KY04:15Clear10302684CALM-30.20
Monroe Cnty TN04:35Clear102828100CALM-30.19
Morristown TN04:35Overcast103232100CALM-30.17
Oak Ridge TN04:34Partly Cloudy10312785CALM-30.20
Tazewell Cnty VA04:3510232397CALM-30.10
Tri-Cities TN04:27Overcast10302684CALM-30.17
Wise VA04:35Overcast10262492SW 618 [WC]30.10
Greeneville, TN04:35Overcast9323092CALM-30.14


Local Weather History For December 9th...
In 2009, high winds hit mountains. Gusts up to 100 mph produced over $1 million damage.

 

 

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