National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

 

Showers and thunderstorms are expected this evening and night, bringing additional rainfall, lightning, and a low risk for damaging wind gusts. Hail and tornado risk are very low at this time.
Timing of storms this evening and overnight.
Widespread showers and storms are expected this evening. A few strong to severe storms are possible. It will be briefly colder on Thursday behind the cold front, then we will see a warming trend Friday into the weekend.
Widespread showers and storms are expected this evening. A few strong to severe storms are possible. It will be briefly colder on Thursday behind the cold front, then we will see a warming trend Friday into the weekend.
Widespread showers and storms are expected this evening. A few strong to severe storms are possible. It will be briefly colder on Thursday behind the cold front, then we will see a warming trend Friday into the weekend.
5 Day Outlook. Temperature rollercoaster the next couple of days.
Each observation point is apart of our COOP program (Cooperative Observer Program). Each site has a 24 hour observation period that ends and begins at 8 am local time. Each site records temperature, precipitation, and snowfall data. More information about the COOP program can be found here www.nws.noaa.gov/om/coop/ Data began being collected at: Cades Cover on 01/01/1999 || Mount LeConte on 07/01/1987 || Newfound Gap on 01/01/1991 || Sugarlands Visitor Center on 12/01/1921

 Current Weather Observations...
Location Time
(EDT)
Weather Vsby.
(SM)
Temp.
(ºF)
Dewpt.
(ºF)
Hum.
(%)
Wind
(mph)
Wind Chill / Heat Index
(ºF)
Pres.
(in)
Abingdon VA16:3510755753W 15G24-29.91
Andrews-Murphy NC16:26Overcast10696073CALM-30.16
Chattanooga TN15:53Mostly Cloudy10805846SSW 14G24-29.94
Crossville TN15:53Clear10745653SW 15G29-29.94
Dalton GA16:35Overcast10825945SW 12G18-29.96
Knoxville TN (McGhee-Tyson)15:53Overcast10755957SW 22G32-29.92
Middlesboro KY16:35Clear10765955S 13G20-29.88
Monroe Cnty TN16:35Clear10776057SW 15G22-29.92
Morristown TN16:35Clear10736064SW 12G25-29.92
Oak Ridge TN15:53Mostly Clear10765853VRB 7-29.92
Tazewell Cnty VA16:35Partly Cloudy10745246SW 15G28-29.93
Tri-Cities TN15:53Overcast10785849WSW 17G28-29.90
Wise VA16:35Clear10695356SW 18G25-29.93
Greeneville, TN16:35Clear10735553WSW 12G20-29.92


Local Weather History For March 11th...
Tornado hits Cocke County in 1963. 1 person died. A second tornado hits Marion County.

 

 

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