#tnwx — Public Fediverse posts

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

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

#TNwx #graphicast #MEG
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 of 105°F or higher, and will likely be extended into next week.

#TNwx #graphicast #MEG
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 of 105°F or higher, and will likely be extended into next week.

#TNwx #graphicast #MEG
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 Saturday for heat indices of 105°F or higher, and will likely be extended into next week.

#TNwx #graphicast #MEG
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 Saturday for heat indices of 105°F or higher, and will likely be extended into next week.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Lawrence, TN #TNwx
FFWOHX

The National Weather Service in Nashville has issued a

* Flash Flood Warning for...
Southern Lawrence County in Middle Tennessee...

* Until 845 PM CDT.

* At 640 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1.5 and 2 inches of rain
have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour.
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...
Loretto and Westpoint.

#TNwx #graphicast #MEG
There is a Marginal Risk of severe thunderstorms mainly tonight. Damaging winds are the primary threat.

#TNwx #graphicast #MEG
There is a Marginal Risk of severe thunderstorms mainly tonight. Damaging winds are the primary threat.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across the Mid-South for the foreseeable future.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across the Mid-South for the foreseeable future.

#TNwx #graphicast #MEG
An Excessive 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 Friday for heat indices of 105°F or higher, and will likely be extended into the weekend.

#TNwx #graphicast #MEG
An Excessive 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 Friday for heat indices of 105°F or higher, and will likely be extended into the weekend.

#TNwx #graphicast #MEG
An Excessive 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 from Wednesday through at least Friday for heat indices of 105°F or higher, and will likely be extended into the weekend.

#TNwx #graphicast #MEG
An Excessive 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 from Wednesday through at least Friday for heat indices of 105°F or higher, and will likely be extended into the weekend.

#TNwx #graphicast #MEG
There is a Marginal Risk of severe thunderstorms mainly tonight. Damaging winds are the primary threat.

#TNwx #graphicast #MEG
There is a Marginal Risk of severe thunderstorms mainly tonight. Damaging winds are the primary threat.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Blount, TN; Knox, TN; Sevier, TN #TNwx
FFWMRX

The National Weather Service in Morristown has extended the

* Flash Flood Warning for...
Northeastern Blount County in east Tennessee...
Southeastern Knox County in east Tennessee...
Western Sevier County in east Tennessee...

* Until 230 AM EDT.

* At 1243 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 2 and 3 inches of rain
have fallen. Additional rainfall amounts of 0.5 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...
Knoxville, Sevierville, Gatlinburg, Pigeon Forge, Pittman Center,
McMahan, Seymour, Kimberlin Heights and Wears Valley.

This includes the following highways...
Interstate 75 in Tennessee between mile markers 108 and 109.
Interstate 40 in Tennessee between mile markers 384 and 403.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Cannon, TN; Coffee, TN; Rutherford, TN; Warren, TN #TNwx
FFWOHX

The National Weather Service in Nashville has issued a

* Flash Flood Warning for...
Southwestern Cannon County in Middle Tennessee...
Northeastern Coffee County in Middle Tennessee...
East Central Rutherford County in Middle Tennessee...
Southwestern Warren County in Middle Tennessee...

* Until 145 AM CDT.

* At 1140 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2.5 inches of rain
have fallen. The expected rainfall rate is 2 to 3 inches in 1 hour.
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...
Woodbury, Morrison, Bradyville and Readyville.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Davidson, TN; Rutherford, TN #TNwx
At 1132 PM CDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 1.5 inches of rain have
fallen. The expected rainfall rate is 2 inches in 1 hour. 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...
Smyrna, La Vergne, Walterhill, Antioch, Percy Priest Lake and
Lascassas.

This includes the following highways...
Interstate 840 between mile markers 56 and 65. Interstate 24 between
mile markers 54 and 67.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Bledsoe, TN; Bradley, TN; Hamilton, TN; McMinn, TN; Meigs, TN; Monroe, TN; Polk, TN; Rhea, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Bledsoe County in east Tennessee...
Bradley County in east Tennessee...
Northeastern Hamilton County in east Tennessee...
McMinn County in east Tennessee...
Meigs County in east Tennessee...
Southwestern Monroe County in east Tennessee...
Northern Polk County in east Tennessee...
Rhea County in east Tennessee...

* Until 315 AM EDT /215 AM CDT/.

* At 1220 AM EDT /1120 PM CDT/, Doppler radar indicated thunderstorms
producing heavy rain across the warned area. Between 1 and 3 inches
of rain have fallen. Additional rainfall amounts of 1 to 2 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...
Cleveland, Athens, Dayton, Pikeville, Decatur, Benton, Etowah,
Spring City and Charleston.

This includes Interstate 75 in Tennessee between mile markers 19 and
56.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Davidson, TN; Rutherford, TN; Williamson, TN; Wilson, TN #TNwx
FFWOHX

The National Weather Service in Nashville has issued a

* Flash Flood Warning for...
Southeastern Davidson County in Middle Tennessee...
Northern Rutherford County in Middle Tennessee...
Northeastern Williamson County in Middle Tennessee...
Southwestern Wilson County in Middle Tennessee...

* Until 145 AM CDT.

* At 1052 PM CDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 1.5 inches of rain
have fallen. The expected rainfall rate is 2 inches in 1 hour.
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...
Murfreesboro, Smyrna, La Vergne, Nolensville, Walterhill, Rural
Hill, Antioch, Gladeville, Cedars Of Lebanon State Park, Lascassas
and Percy Priest Lake.

This includes the following highways...
Interstate 840 between mile markers 52 and 73. Interstate 24 between
mile markers 54 and 76.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Blount, TN; Knox, TN; Loudon, TN; Monroe, TN; Roane, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Blount County in east Tennessee...
Southwestern Knox County in east Tennessee...
Loudon County in east Tennessee...
Northeastern Monroe County in east Tennessee...
East Central Roane County in east Tennessee...

* Until 230 AM EDT.

* At 1134 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2.5 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 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...
Oak Ridge, Maryville, Lenoir City, Alcoa, Kingston, Loudon,
Farragut, Louisville, Eagleton Village and Vonore.

This includes the following highways...
Interstate 75 in Tennessee between mile markers 73 and 84. Interstate
40 in Tennessee between mile markers 356 and 370.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Blount, TN; Knox, TN; Sevier, TN #TNwx
At 1057 PM EDT, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1 and 3 inches of rain have
fallen. Additional rainfall amounts of 1 to 2 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.

HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.

SOURCE...Radar indicated.

IMPACT...Life threatening flash flooding of creeks and streams, urban
areas, highways, streets and underpasses.

Some locations that will experience flash flooding include...
Knoxville, Sevierville, Gatlinburg, Pigeon Forge, Pittman Center,
McMahan, Seymour, Kimberlin Heights and Wears Valley.

This includes the following highways...
Interstate 75 in Tennessee between mile markers 108 and 109.
Interstate 40 in Tennessee between mile markers 384 and 403.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Blount, TN; Knox, TN; Sevier, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Northeastern Blount County in east Tennessee...
Southeastern Knox County in east Tennessee...
Western Sevier County in east Tennessee...

* Until 130 AM EDT.

* At 1030 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 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...
Knoxville, Sevierville, Gatlinburg, Pigeon Forge, Pittman Center,
McMahan, Seymour, Kimberlin Heights and Wears Valley.

This includes the following highways...
Interstate 75 in Tennessee between mile markers 108 and 109.
Interstate 40 in Tennessee between mile markers 384 and 403.

#TNwx #graphicast #MEG
A Heat Advisory will be in effect Wednesday through at least Friday for heat indices 105+F. This advisory will likely be extended into the weekend.

#TNwx #graphicast #MEG
A Heat Advisory will be in effect Wednesday through at least Friday for heat indices 105+F. This advisory will likely be extended into the weekend.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Blount, TN; Knox, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Northwestern Blount County in east Tennessee...
Southwestern Knox County in east Tennessee...

* Until midnight EDT.

* At 1000 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 0.5 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...
Knoxville, Farragut and Bearden.

This includes Interstate 40 in Tennessee between mile markers 372 and
383.

#NWS #flood #nwsflashflood #FlashFloodWarning Flash Flood Warning for Hawkins, TN; Sullivan, TN; Washington, TN #TNwx
FFWMRX

The National Weather Service in Morristown has issued a

* Flash Flood Warning for...
Northeastern Hawkins County in east Tennessee...
Southwestern Sullivan County in east Tennessee...
North Central Washington County in east Tennessee...

* Until 800 PM EDT.

* At 504 PM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 2 inches of rain
have fallen. Additional rainfall amounts of 1 to 2 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...
Kingsport, Colonial Heights, Gray, Spurgeon, Oak Grove, Church
Hill, Mount Carmel, Sullivan Gardens and Bays Mountain Park.

This includes the following highways...
Interstate 26 in Tennessee between mile markers 1 and 9. Interstate
81 in Tennessee between mile markers 56 and 61.

#TNwx #graphicast #MEG
Triple digit maximum temeperatures can't be ruled out as early as Friday.

#TNwx #graphicast #MEG
Triple digit maximum temeperatures can't be ruled out as early as Friday.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across the Mid-South for the foreseeable future.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across the Mid-South for the foreseeable future.

#TNwx #graphicast #MEG
A Heat Advisory exists across the entire Mid-South tomorrow through at least Friday for heat indices 105+F. This advisory will likely be extended into the weekend.

#TNwx #graphicast #MEG
A Heat Advisory exists across the entire Mid-South tomorrow through at least Friday for heat indices 105+F. This advisory will likely be extended into the weekend.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect across much of the area today from 11AM-8PM for heat indices 105F+. Additional Heat products are anticipated through the week.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect across much of the area today from 11AM-8PM for heat indices 105F+. Additional Heat products are anticipated through the week.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect across much of the area today from 11AM-8PM for heat indices 105+F.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect across much of the area today from 11AM-8PM for heat indices 105+F.

#TNwx #graphicast #MEG
Maintenance will be performed on the Jackson, TN National Weather Radio Transmitter this week. The outage will be approximately 72 hours, or from Monday 8/10 through Wednesday 8/12. Thank you for your patience.

#TNwx #graphicast #MEG
Maintenance will be performed on the Jackson, TN National Weather Radio Transmitter this week. The outage will be approximately 72 hours, or from Monday 8/10 through Wednesday 8/12. Thank you for your patience.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across much of the Mid-South for the foreseeable future.

#TNwx #graphicast #MEG
Heat indices 105+F are expected across much of the Mid-South for the foreseeable future.

#TNwx #graphicast #MEG
Highs in the 90s will be witnessed across the Mid-South this week. We could approach highs in the triple digits by the weekend.

#TNwx #graphicast #MEG
Highs in the 90s will be witnessed across the Mid-South this week. We could approach highs in the triple digits by the weekend.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect across much of the area tomorrow from 11AM-8PM for heat indices 105+F.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect across much of the area tomorrow from 11AM-8PM for heat indices 105+F.

#TNwx #graphicast #MEG
A Heat Advisory is in effect from 11 AM to 8 PM today, with heat indices in excess of 105 expected. The Heat Advisory is in effect for areas along and west of the Mississippi River.

Additional Heat Advisory issuances are expected through the week.

#TNwx #graphicast #MEG
A Heat Advisory is in effect from 11 AM to 8 PM today, with heat indices in excess of 105 expected. The Heat Advisory is in effect for areas along and west of the Mississippi River.

Additional Heat Advisory issuances are expected through the week.

#TNwx #graphicast #MEG
Temperatures will warm through midweek, with heat indices nearing or exceeding 110. Isolated thunderstorms may provide localized relief through Wednesday, mainly over northeast Mississippi.

#TNwx #graphicast #MEG
A Heat Advisory is in effect from 11 AM to 8 PM today, with heat indices in excess of 105 expected. The Heat Advisory is in effect for areas along and west of the Mississippi River.
Additional Heat Advisory issuances are expected through the week.

#TNwx #graphicast #MEG
A warming trend will allow temperatures to increase resulting in a likely issuance of Heat Advisories each day. Temperatures will warm through midweek, with heat indices nearing 110 in places.

#TNwx #graphicast #MEG
A Heat Advisory will go into effect at 11AM tomorrow for areas primarily along and west of the Mississippi River for heat indices 105+F.

#TNwx #graphicast #MEG
Today (Sunday) will be the “coolest” day of the week. Rain chances remain limited after today. Temperatures will warm through midweek, with heat indices nearing 110 in places.

#TNwx #graphicast #MEG
Increased cloud cover and lingering showers and storms will result in another "cooler" day tomorrow. Next workweek, however, Heat Advisories are anticipated.

#TNwx #graphicast #MEG
Increased clouds, along with scattered showers and thunderstorms, will limit highs to the upper 80s to lower 90s. Humidity will remain high, driving peak heat indices to readings of 94 to 103. Excessive heat remains on track for next week.

#TNwx #graphicast #MEG
A Marginal Risk (Level 1 of 5) for severe thunderstorms this evening, specifically targeting areas north of the I-40 corridor.
Primary Threat: Damaging wind gusts. (Now is a great time to secure loose patio furniture and trash cans!)
Secondary Threat: Isolated large hail.

#TNwx #graphicast #MEG
Maintenance will be performed on the Jackson, TN National Weather Radio Transmitter next week. The outage will be approximately 72 hours, or from Monday 8/10 through Wednesday 8/12. Thank you for your patience.

#TNwx #graphicast #MEG
A Heat Advisory will remain in effect through 8PM today for heat indices 105+ in portions of the Delta region.

#TNwx #graphicast #MEG
A Marginal Risk (Level 1 of 5) for severe thunderstorms has been added for today, specifically targeting areas north of the I-40 corridor.
Primary Threat: Damaging wind gusts. (Now is a great time to secure loose patio furniture and trash cans!)
Secondary Threat: Isolated large hail.