Watches, Warnings & Advisories



3 products issued by NWS for: 4 Miles NNW Johnson City TN

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Morristown TN
356 AM EDT Wed Sep 25 2024

NCZ060-061-TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-
005-006-008-260800-
Cherokee-Clay-Scott TN-Campbell-Claiborne-Hancock-Hawkins-
Sullivan-Johnson-Morgan-Anderson-Union-Grainger-Hamblen-
Northwest Cocke-Cocke Smoky Mountains-Northwest Greene-
Southeast Greene-Washington TN-Unicoi-Northwest Carter-
Southeast Carter-Roane-Loudon-Knox-Jefferson-Northwest Blount-
Blount Smoky Mountains-North Sevier-Sevier Smoky Mountains-
Sequatchie-Bledsoe-Rhea-Meigs-McMinn-Northwest Monroe-
Southeast Monroe-Marion-Hamilton-Bradley-West Polk-East Polk-Lee-
Wise-Scott VA-Russell-Washington VA-
356 AM EDT Wed Sep 25 2024 /256 AM CDT Wed Sep 25 2024/

This Hazardous Weather Outlook is for portions of southwest North
Carolina...east Tennessee and southwest Virginia.

.DAY ONE...Today and Tonight

...A Flood Watch is in Effect for Flash Flooding Across portions
of East Tennessee, southwest Virginia, and southwest North
Carolina...

Scattered showers and thunderstorms to continue this morning
before developing into more widespread rain showers and
thunderstorms this afternoon. A low risk of a strong to severe
wind gust and a nonzero risk for a tornado exists this morning to
the early afternoon today. Isolated to scattered instances of
flash flooding is possible today and tonight as thunderstorms
begin to move over increasingly saturated soils. A flood watch is
in effect this morning, see the watch for further details.


.DAYS TWO THROUGH SEVEN...Thursday through Tuesday

...Tropical Storm Helene expected to impact the Tennessee Valley
and Southern Appalachians Late Week...

Moderate to heavy rainfall is expected Thursday across portions
of the area. Several inches of rainfall is expected today and
Thursday and this comes prior to any rainfall associated with the
passage of Tropical Storm Helene.

From late Thursday through Friday, Helene will move north into
the Tennessee valley and southern Appalachians. Confidence is
increasing on expected impacts. Heavy rain and strong, gusty
winds are likely. The highest winds are expected across the
higher elevations of the east TN, southwest VA, southwest NC
mountains, and Cumberland Plateau. Flooding will be a concern
areawide.

.SPOTTER INFORMATION STATEMENT...

Any reports of severe damage or flooding is very appreciated.

$$




High Wind Watch

URGENT - WEATHER MESSAGE
National Weather Service Morristown TN
138 PM EDT Wed Sep 25 2024

TNZ012>018-035>047-067>074-081>087-098>102-VAZ001-002-005-006-008-
261000-
/O.NEW.KMRX.HW.A.0006.240927T0000Z-240928T0000Z/
Scott TN-Campbell-Claiborne-Hancock-Hawkins-Sullivan-Johnson-
Morgan-Anderson-Union-Grainger-Hamblen-Northwest Cocke-Cocke
Smoky Mountains-Northwest Greene-Southeast Greene-Washington TN-
Unicoi-Northwest Carter-Southeast Carter-Roane-Loudon-Knox-
Jefferson-Northwest Blount-Blount Smoky Mountains-North Sevier-
Sevier Smoky Mountains-Sequatchie-Bledsoe-Rhea-Meigs-McMinn-
Northwest Monroe-Southeast Monroe-Marion-Hamilton-Bradley-West
Polk-East Polk-Lee-Wise-Scott VA-Russell-Washington VA-
Including the cities of White Pine, Happy Valley, Honaker, Big
Stone Gap, Lone Oak, Elk Valley, Pardee, Mooresburg, Tasso,
Howard Quarter, Erwin, Jasper, Bradbury, Parksville, Treadway,
Eagle Furnace, Hansonville, Caryville, Alpha, Sweetwater, Big
South Fork National, Citico, Cagle, Chattanooga, Coeburn,
Knoxville, Cleveland, Palio, Turtletown, Hampton, Fincastle,
White Oak, Dandridge, Neva, Smokey Junction, Cartwright,
Pikeville, Hartford, Petros, Newport, Royal Blue, Harriman,
Clairfield, Coker Creek, Sandlick, Rockwood, Huntsville, Alcoa,
Elkmont, Dye, Cades Cove, Mountain City, Abingdon, Evanston,
Bullet Creek, Jefferson City, Kyles Ford, Harrisburg, Dayton,
Seymour, Madisonville, Benhams, Archville, Dunlap,
Harrogate-Shawanee, McMahan, Oneida, Laurel Bloomery, Sharps
Chapel, Sneedville, Norton, Chestnut Hill, Kodak, Sevierville,
Dentville, Greeneville, Wise, Lake Forest, Norris Lake,
Elizabethton, South Holston Dam, Martin Springs, Limestone Cove,
Bearden, Slick Rock, Oak Ridge, Conasauga, Shady Valley,
Fairview, Appalachia, Lebanon, Cedar Creek, Lenoir City, Big Frog
Mountain, Old Washington, Ducktown, Maryville, Melvine, Oliver
Springs, Kingsport, Benton, Bristol TN, Rosedale, Etowah,
Paulette, Rose Hill, Trade, Russellville, Loudon, Lookout
Mountain, La Follette, Reliance, Spring City, Haletown (Guild),
Elgin, Norma, High Point, Monteagle, Mount Crest, Powells
Crossroads, Gatlinburg, Grandview, Bristol VA, Jellico, Bybee,
Unicoi, Luttrell, Evensville, Springdale, Athens, Castlewood,
Clinton, Whitwell, Pine Orchard, Clear Water, Bean Station,
Signal Mountain, Johnson City, Big Spring, Doeville, Arthur,
South Pittsburg, Brayton, Lone Mountain, Maynardville, Pigeon
Forge, Old Cumberland, Kingston, Strawberry Plains, Morristown,
and Hiltons
138 PM EDT Wed Sep 25 2024 /1238 PM CDT Wed Sep 25 2024/

...HIGH WIND WATCH IN EFFECT FROM THURSDAY EVENING THROUGH FRIDAY
EVENING...

* WHAT...East to northeast winds 20 to 30 mph with gusts to around
  50 mph possible in the lower elevations of the Tennessee valley,
  and 30 to 40 mph with gusts up to 70 mph possible in the higher
  terrain of the east Tennessee mountains and southwest Virginia.

* WHERE...Portions of east Tennessee and southwest Virginia.

* WHEN...From Thursday evening through Friday evening.

* IMPACTS...Damaging winds could blow down trees and power lines.
  Widespread power outages are possible. Travel could be difficult,
  especially for high profile vehicles.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Monitor the latest forecasts and warnings for updates.

&&

$$

CD




Flood Watch

Flood Watch
National Weather Service Morristown TN
334 AM EDT Wed Sep 25 2024

TNZ014>017-036>040-042-044-046-067>071-073-VAZ001-002-005-006-008-
252100-
/O.CON.KMRX.FA.A.0007.240925T1500Z-240926T1500Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Claiborne-Hancock-Hawkins-Sullivan-Anderson-Union-Grainger-
Hamblen-Northwest Cocke-Northwest Greene-Washington TN-Northwest
Carter-Roane-Loudon-Knox-Jefferson-Northwest Blount-North Sevier-
Lee-Wise-Scott VA-Russell-Washington VA-
Including the cities of Lenoir City, Alpha, Howard Quarter,
Clairfield, White Pine, Bean Station, Harrisburg, Lake Forest,
Newport, Knoxville, Jefferson City, Rockwood, Sevierville, Dye,
Sharps Chapel, Elizabethton, Rosedale, Hiltons, Happy Valley,
Bearden, Coeburn, Pigeon Forge, Dandridge, Kodak, Lebanon, Norris
Lake, Bradbury, Greeneville, Arthur, Big Stone Gap, Wise, South
Holston Dam, Lone Mountain, Sandlick, Loudon, Treadway, Alcoa,
Harriman, Pardee, Sneedville, Bristol VA, Maynardville, Bristol
TN, Rose Hill, Fairview, Appalachia, Oliver Springs, Morristown,
Strawberry Plains, Benhams, Abingdon, Maryville, McMahan,
Chestnut Hill, Paulette, Harrogate-Shawanee, Evanston, Honaker,
Norton, Hansonville, Seymour, Mooresburg, Clinton, Johnson City,
Castlewood, Russellville, Kingsport, Bybee, Eagle Furnace, Kyles
Ford, Oak Ridge, Kingston, Luttrell, and Springdale
334 AM EDT Wed Sep 25 2024

...FLOOD WATCH REMAINS IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH
THURSDAY MORNING...

* WHAT...Flash Flooding caused by excessive rainfall is possible.

* WHERE...Portions of east Tennessee, including the following areas,
  Anderson, Claiborne, Grainger, Hamblen, Hancock, Hawkins,
  Jefferson, Knox, Loudon, North Sevier, Northwest Blount, Northwest
  Carter, Northwest Cocke, Northwest Greene, Roane, Sullivan, Union
  and Washington TN and southwest Virginia, including the following
  areas, Lee, Russell, Scott VA, Washington VA and Wise.

* WHEN...From 11 AM EDT this morning through Thursday morning.

* IMPACTS...Excessive runoff may result in flooding of rivers,
  creeks, streams, and other low-lying and flood-prone locations.
  Creeks and streams may rise out of their banks.

* ADDITIONAL DETAILS...
  - Scattered to numerous showers and thunderstorms will continue
    today through tonight. Torrential rains with flash flooding
    is possible.

    A lessening in rain rates is expected Thursday before
    Tropical Storm Helene moves into the southern Appalachians
    late Thursday through Friday morning. A return of heavy
    rainfall is possible as Helene moves through the area.
  - http://www.weather.gov/safety/flood

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be alert for possible Flood
Warnings. Those living in areas prone to flooding should be prepared
to take action should flooding develop.

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

$$

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