Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 94
NWS Storm Prediction Center Norman OK
1115 PM EDT Wed Apr 8 2020
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Northern Alabama
Northern Georgia
Western North Carolina
East Tennessee
Southwest Virginia
* Effective this Wednesday night and Thursday morning from 1115
PM until 600 AM EDT.
* Primary threats include...
Scattered large hail likely with isolated very large hail events
to 2 inches in diameter possible
Scattered damaging wind gusts to 70 mph likely
A tornado or two possible
SUMMARY...Clusters of thunderstorms over middle Tennessee and
Kentucky will track southeastward across the watch area overnight.
The strongest cells will pose a risk of damaging winds gusts and
hail. An isolated tornado cannot be ruled out.
The severe thunderstorm watch area is approximately along and 85
statute miles east and west of a line from 55 miles west northwest
of Bristol TN to 35 miles west of Rome GA. For a complete depiction
of the watch see the associated watch outline update (WOUS64 KWNS
WOU4).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
OTHER WATCH INFORMATION...CONTINUE...WW 90...WW 91...WW 92...WW
93...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 450. Mean storm motion vector
28030.
...Hart
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW4
WW 94 SEVERE TSTM AL GA NC TN VA 090315Z - 091000Z
AXIS..85 STATUTE MILES EAST AND WEST OF LINE..
55WNW TRI/BRISTOL TN/ - 35W RMG/ROME GA/
..AVIATION COORDS.. 75NM E/W /42ESE LOZ - 48SW GQO/
HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 450. MEAN STORM MOTION VECTOR 28030.
LAT...LON 36758178 34348429 34348727 36758485
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU4.
Watch 94 Status Report Messages:
STATUS REPORT #5 ON WW 94
VALID 090850Z - 090940Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SSE AVL
TO 20 E AVL.
..GLEASON..04/09/20
ATTN...WFO...HUN...FFC...GSP...MRX...OHX...
&&
STATUS REPORT FOR WS 94
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NCC011-090940-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
AVERY
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #4 ON WW 94
VALID 090745Z - 090840Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 E AVL TO
5 SSW HSS TO 10 NNW TRI TO 40 SW BLF.
..GLEASON..04/09/20
ATTN...WFO...HUN...FFC...GSP...MRX...OHX...
&&
STATUS REPORT FOR WS 94
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
NCC011-021-115-121-199-090840-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
AVERY BUNCOMBE MADISON
MITCHELL YANCEY
$$
TNC019-091-163-171-179-090840-
TN
. TENNESSEE COUNTIES INCLUDED ARE
CARTER JOHNSON SULLIVAN
UNICOI WASHINGTON
$$
VAC191-520-090840-
VA
. VIRGINIA COUNTIES INCLUDED ARE
WASHINGTON
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 94
VALID 090635Z - 090740Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NNW HSV
TO 20 E CHA TO 10 SSE TYS TO 45 WNW TRI.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 322
..GLEASON..04/09/20
ATTN...WFO...HUN...FFC...GSP...MRX...OHX...
&&
STATUS REPORT FOR WS 94
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC033-043-049-059-071-077-079-083-089-095-103-090740-
AL
. ALABAMA COUNTIES INCLUDED ARE
COLBERT CULLMAN DEKALB
FRANKLIN JACKSON LAUDERDALE
LAWRENCE LIMESTONE MADISON
MARSHALL MORGAN
$$
GAC047-055-083-085-111-123-129-137-187-213-227-241-281-291-295-
311-313-090740-
GA
. GEORGIA COUNTIES INCLUDED ARE
CATOOSA CHATTOOGA DADE
DAWSON FANNIN GILMER
GORDON HABERSHAM LUMPKIN
MURRAY PICKENS RABUN
TOWNS UNION WALKER
WHITE WHITFIELD
$$
NCC011-021-039-043-075-087-089-099-113-115-121-173-175-199-
090740-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
AVERY BUNCOMBE CHEROKEE
CLAY GRAHAM HAYWOOD
HENDERSON JACKSON MACON
MADISON MITCHELL SWAIN
TRANSYLVANIA YANCEY
$$
TNC009-019-029-057-059-063-067-073-089-091-093-123-139-155-163-
171-179-090740-
TN
. TENNESSEE COUNTIES INCLUDED ARE
BLOUNT CARTER COCKE
GRAINGER GREENE HAMBLEN
HANCOCK HAWKINS JEFFERSON
JOHNSON KNOX MONROE
POLK SEVIER SULLIVAN
UNICOI WASHINGTON
$$
VAC105-167-169-191-195-520-720-090740-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE RUSSELL SCOTT
WASHINGTON WISE
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL NORTON
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 94
VALID 090545Z - 090640Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 45 SSW BNA
TO 45 NW CHA TO 20 SSE CSV TO 25 E CSV TO 50 WSW LOZ.
..GLEASON..04/09/20
ATTN...WFO...HUN...FFC...GSP...MRX...OHX...
&&
STATUS REPORT FOR WS 94
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC033-049-059-071-077-079-083-089-095-103-090640-
AL
. ALABAMA COUNTIES INCLUDED ARE
COLBERT DEKALB FRANKLIN
JACKSON LAUDERDALE LAWRENCE
LIMESTONE MADISON MARSHALL
MORGAN
$$
GAC047-055-083-085-111-123-129-137-187-213-227-241-281-291-295-
311-313-090640-
GA
. GEORGIA COUNTIES INCLUDED ARE
CATOOSA CHATTOOGA DADE
DAWSON FANNIN GILMER
GORDON HABERSHAM LUMPKIN
MURRAY PICKENS RABUN
TOWNS UNION WALKER
WHITE WHITFIELD
$$
NCC011-021-039-043-075-087-089-099-113-115-121-173-175-199-
090640-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
AVERY BUNCOMBE CHEROKEE
CLAY GRAHAM HAYWOOD
HENDERSON JACKSON MACON
MADISON MITCHELL SWAIN
TRANSYLVANIA YANCEY
$$
TNC001-003-007-009-011-013-019-025-029-031-051-057-059-061-063-
065-067-073-089-091-093-103-105-107-115-117-121-123-127-129-139-
143-145-151-153-155-163-171-173-179-090640-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON BEDFORD BLEDSOE
BLOUNT BRADLEY CAMPBELL
CARTER CLAIBORNE COCKE
COFFEE FRANKLIN GRAINGER
GREENE GRUNDY HAMBLEN
HAMILTON HANCOCK HAWKINS
JEFFERSON JOHNSON KNOX
LINCOLN LOUDON MCMINN
MARION MARSHALL MEIGS
MONROE MOORE MORGAN
POLK RHEA ROANE
SCOTT SEQUATCHIE SEVIER
SULLIVAN UNICOI UNION
WASHINGTON
$$
VAC105-167-169-191-195-520-720-090640-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE RUSSELL SCOTT
WASHINGTON WISE
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL NORTON
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 94
VALID 090350Z - 090440Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..JEWELL..04/09/20
ATTN...WFO...HUN...FFC...GSP...MRX...OHX...
&&
STATUS REPORT FOR WS 94
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ALC033-049-059-071-077-079-083-089-095-103-090440-
AL
. ALABAMA COUNTIES INCLUDED ARE
COLBERT DEKALB FRANKLIN
JACKSON LAUDERDALE LAWRENCE
LIMESTONE MADISON MARSHALL
MORGAN
$$
GAC047-055-083-085-111-123-129-137-187-213-227-241-281-291-295-
311-313-090440-
GA
. GEORGIA COUNTIES INCLUDED ARE
CATOOSA CHATTOOGA DADE
DAWSON FANNIN GILMER
GORDON HABERSHAM LUMPKIN
MURRAY PICKENS RABUN
TOWNS UNION WALKER
WHITE WHITFIELD
$$
NCC011-021-039-043-075-087-089-099-113-115-121-173-175-199-
090440-
NC
. NORTH CAROLINA COUNTIES INCLUDED ARE
AVERY BUNCOMBE CHEROKEE
CLAY GRAHAM HAYWOOD
HENDERSON JACKSON MACON
MADISON MITCHELL SWAIN
TRANSYLVANIA YANCEY
$$
TNC001-003-007-009-011-013-015-019-025-027-029-031-035-041-049-
051-057-059-061-063-065-067-073-087-089-091-093-103-105-107-115-
117-121-123-127-129-133-137-139-141-143-145-151-153-155-163-171-
173-175-177-179-185-090440-
TN
. TENNESSEE COUNTIES INCLUDED ARE
ANDERSON BEDFORD BLEDSOE
BLOUNT BRADLEY CAMPBELL
CANNON CARTER CLAIBORNE
CLAY COCKE COFFEE
CUMBERLAND DE KALB FENTRESS
FRANKLIN GRAINGER GREENE
GRUNDY HAMBLEN HAMILTON
HANCOCK HAWKINS JACKSON
JEFFERSON JOHNSON KNOX
LINCOLN LOUDON MCMINN
MARION MARSHALL MEIGS
MONROE MOORE MORGAN
OVERTON PICKETT POLK
PUTNAM RHEA ROANE
SCOTT SEQUATCHIE SEVIER
SULLIVAN UNICOI UNION
VAN BUREN WARREN WASHINGTON
WHITE
$$
VAC105-167-169-191-195-520-720-090440-
VA
. VIRGINIA COUNTIES INCLUDED ARE
LEE RUSSELL SCOTT
WASHINGTON WISE
VIRGINIA INDEPENDENT CITIES INCLUDED ARE
BRISTOL NORTON
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (20%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (5%)
|
Wind
Probability of 10 or more severe wind events
|
High (70%)
|
Probability of 1 or more wind events > 65 knots
|
Low (20%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (60%)
|
Probability of 1 or more hailstones > 2 inches
|
Mod (30%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.