#tnwx — Public Fediverse posts

#TNwx #graphicast #MEG
A Heat Advisory will go into effect for the highlighted areas on Thursday from 11a-8p for heat index values in between 105-109F.

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A Marginal Risk is in effect for tomorrow afternoon primarily for damaging winds. Large hail and heavy rainfall are also a concern.

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A Heat Advisory is in effect through 8 PM across portions of eastern Arkansas, West Tennessee, and northern Mississippi. Areas in the Mississippi River Delta Region in northwestern Mississippi and eastern Arkansas are in an Extreme Heat Warning.

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Marginal to slight risk for severe thunderstorms late Wednesday evening into early Thursday morning. Damaging winds is the primary threat, with a secondary threat of large hail, localized heavy rainfall, and a tornado or two.

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A Heat Advisory is in effect today across portions of eastern Arkansas, West Tennessee, and northern Mississippi. Areas in the Mississippi River Delta Region in northwestern Mississippi and eastern Arkansas are in an Extreme Heat Warning.

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Marginal to slight risk for severe thunderstorms late Wednesday afternoon into early Thursday morning. Damaging winds is the primary threat, with a secondary threat of large hail, localized heavy rainfall, and a tornado.

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A Heat Advisory is in effect for tomorrow (Wednesday) across portions of eastern Arkansas, West Tennessee, and northern Mississippi. Areas in the Mississippi River Delta Region in northwestern Mississippi and eastern Arkansas are in an Extreme Heat Warning.

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There is a Slight Risk (level 2 of 5) for severe storms late Wednesday afternoon into Wednesday night. Damaging winds are the primary threat.

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The Delta region and portions of north Mississippi will see heat indices 105° or greater. A Heat Advisory is in effect for these areas through 8 PM.

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Slightly lower temperatures are expected today before warming back up for Wednesday. Luckily, the end of the week and into the weekend look pleasant in comparison to the last week.

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The Delta region and portions of N MS will see heat indices 105+F warranting a Heat Advisory in these areas through 8PM.

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A brief cooldown is expected tomorrow before warming back up for Wednesday. Luckily, the end of the week and into the weekend look pleasant in comparison to the last week.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Anderson, TN; Campbell, TN; Knox, TN; Morgan, TN; Scott, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Anderson County in east Tennessee...
Southern Campbell County in east Tennessee...
Central Knox County in east Tennessee...
East Central Morgan County in east Tennessee...
South Central Scott County in east Tennessee...

* Until 815 PM EDT.

* At 518 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Flash flooding is ongoing or
expected to begin shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Knoxville, Oak Ridge, Clinton, Oliver Springs, Halls, Rocky Top,
Norris, Powell, Karns and Bearden.

This includes the following highways...
Interstate 75 in Tennessee between mile markers 108 and 129.
Interstate 40 in Tennessee between mile markers 379 and 400.

#TNwx #graphicast #MEG
A Marginal (level 1/5) Risk for severe weather is in place through tonight for portions of the Mid-South. The primary severe hazard is expected to be damaging winds associated with a line of storms that is forecast to move through portions of eastern AR, West TN, and northern MS.

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An Extreme Heat Warning and Heat Advisory are in effect until 8 PM tonight. We’ll see a slight cooldown on Tuesday, but the extreme heat returns on Wednesday. Peak heat index values will finally drop below 100° later this week and stay comfortable through the weekend!

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Much of the area remains in an Extreme Heat Warning with portions of the Mid-South under a Heat Advisory. Heat indices 105+F will occur areawide with many location seeing values 110+F.

#TNwx #graphicast #MEG
Much of the area remains in an Extreme Heat Warning with portions of the Mid-South under a Heat Advisory. Heat indices 105+F will be witnessed areawide with many location seeing values 110+F.

#TNwx #graphicast #MEG
An Excessive Heat Warning remains in effect across the entire Mid-South until 8:00 PM Sunday. Additional heat advisories and warnings will likely be required through the early part of next week. Peak heat index values are expected to fall below 100 degrees by late next week as the temperature and humidity finally moderate.

#TNwx #graphicast #MEG
An Extreme Heat Warning is in effect for the entire Mid-South through 8 pm tonight for heat indices of 110 or greater. Heat headlines will likely be extended into next week.

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Today will be the hottest day of the week, with heat indices soaring to 110°F or higher. This poses a significant risk of heat illness, especially for individuals without proper cooling and hydration. Residents are urged to stay indoors, take frequent breaks in the AC, and never leave children or pets in vehicles.

#TNwx #graphicast #MEG
Sunday will likely be the hottest day of the week, with heat indices of 110 or greater. Peak heat indices will likely fall below 100 late next week, as temperatures and humidity moderate.

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Heat indices will soar to at least 110 degrees this weekend, posing a greater risk of heat related illness. Avoid prolonged time outdoors. The heat wave will persist into next week.

#TNwx #graphicast #MEG
Heat indices will soar to at least 110 degrees this weekend, posing a greater risk of heat related illness. Avoid prolonged time outdoors.

#TNwx #graphicast #MEG
An Extreme Heat Warning is in effect for the entire Mid-South through 8 pm Sunday for heat indices of 110 or greater. Heat headlines will likely be extended into next week.

#TNwx #graphicast #MEG
Heat Risk will be Extreme (level 4 out of 4) Friday through Sunday. Take precautions to protect yourself, your family and pets, and your friends and neighbors.

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An Extreme Heat Warning is in effect for all of eastern Arkansas, the Missouri Bootheel, and portions of northwest Mississippi. A Heat Advisory is in effect for the remainder of the region. Both alerts run through at least Sunday for heat indices between 105 F and 113 F, and will likely be extended into next week.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Cocke, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Central Cocke County in east Tennessee...

* Until 900 PM EDT.

* At 616 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 1.5 inches of rain have
fallen. Additional rainfall amounts up to 1 inch are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Parrottsville, Del Rio, Round Mountain and Hartford.

This includes Interstate 40 in Tennessee between mile markers 436 and
440...and between mile markers 447 and 451.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Cocke, TN; Hamblen, TN; Jefferson, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Northwestern Cocke County in east Tennessee...
Southern Hamblen County in east Tennessee...
East Central Jefferson County in east Tennessee...

* Until 900 PM EDT.

* At 609 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Up to 2.5 inches of rain have
fallen. Additional rainfall amounts up to 0.5 inches are possible
in the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Flash flooding caused by thunderstorms.

SOURCE...Radar indicated.

IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.

* Some locations that will experience flash flooding include...
Newport, Dandridge, White Pine, Baneberry and Bybee.

This includes the following highways...
Interstate 81 in Tennessee between mile markers 1 and 5. Interstate
40 in Tennessee between mile markers 418 and 436.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across the Mid-South over the next 7 days.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across the Mid-South over the next 5 days.