Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL0
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 290
NWS Storm Prediction Center Norman OK
855 AM CDT Wed Jun 14 2023
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southwest Arkansas
Northwest and north central Louisiana
South central into southeast Oklahoma
North and northeast Texas
* Effective this Wednesday morning and afternoon from 855 AM
until 400 PM CDT.
* Primary threats include...
Widespread large hail and scattered very large hail events to 3
inches in diameter likely
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
A tornado or two possible
SUMMARY...Supercell development is expected this morning along and
just north of a stalled front close to the Red River, and the storms
will spread generally east-southeastward into this afternoon. The
storm environment favors very large hail (to at least 3 inches in
diameter) and a few damaging gusts of 60-75 mph. An isolated
tornado or two may also occur by early-mid afternoon with any
supercells right along the front across northeast Texas and
northwest Louisiana.
The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 25 miles west of
Sherman TX to 35 miles southeast of El Dorado AR. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU0).
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 289...
AVIATION...A few severe thunderstorms with hail surface and aloft to
3 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 600. Mean storm motion vector
28035.
...Thompson
SEL0
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 290
NWS Storm Prediction Center Norman OK
855 AM CDT Wed Jun 14 2023
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southwest Arkansas
Northwest and north central Louisiana
South central into southeast Oklahoma
North and northeast Texas
* Effective this Wednesday morning and afternoon from 855 AM
until 400 PM CDT.
* Primary threats include...
Widespread large hail and scattered very large hail events to 3
inches in diameter likely
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
A tornado or two possible
SUMMARY...Supercell development is expected this morning along and
just north of a stalled front close to the Red River, and the storms
will spread generally east-southeastward into this afternoon. The
storm environment favors very large hail (to at least 3 inches in
diameter) and a few damaging gusts of 60-75 mph. An isolated
tornado or two may also occur by early-mid afternoon with any
supercells right along the front across northeast Texas and
northwest Louisiana.
The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 25 miles west of
Sherman TX to 35 miles southeast of El Dorado AR. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU0).
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 289...
AVIATION...A few severe thunderstorms with hail surface and aloft to
3 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 600. Mean storm motion vector
28035.
...Thompson
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW0
WW 290 SEVERE TSTM AR LA OK TX 141355Z - 142100Z
AXIS..45 STATUTE MILES NORTH AND SOUTH OF LINE..
25W GYI/SHERMAN TX/ - 35SE ELD/EL DORADO AR/
..AVIATION COORDS.. 40NM N/S /30S ADM - 28NW MLU/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..65 KNOTS.
MAX TOPS TO 600. MEAN STORM MOTION VECTOR 28035.
LAT...LON 34379711 33509239 32219239 33079711
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU0.
Watch 290 Status Report Messages:
STATUS REPORT #7 ON WW 290
VALID 142045Z - 142100Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 E SHV TO
35 ESE ELD.
WW 290 WILL BE ALLOWED TO EXPIRE AT 142100Z.
..LYONS..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
LAC013-021-049-061-073-111-127-142100-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE CALDWELL JACKSON
LINCOLN OUACHITA UNION
WINN
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #6 ON WW 290
VALID 141950Z - 142040Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NNE TYR
TO 25 W TXK TO 30 WNW ELD TO 25 NNE ELD.
..LYONS..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC027-073-091-139-142040-
AR
. ARKANSAS COUNTIES INCLUDED ARE
COLUMBIA LAFAYETTE MILLER
UNION
$$
LAC013-015-017-027-049-061-073-111-119-142040-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE BOSSIER CADDO
CLAIBORNE JACKSON LINCOLN
OUACHITA UNION WEBSTER
$$
TXC037-067-203-315-343-459-142040-
TX
. TEXAS COUNTIES INCLUDED ARE
BOWIE CASS HARRISON
MARION MORRIS UPSHUR
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #5 ON WW 290
VALID 141845Z - 141940Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NNE TYR
TO 35 W TXK TO 45 NE TXK.
..LYONS..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC027-057-073-091-099-139-141940-
AR
. ARKANSAS COUNTIES INCLUDED ARE
COLUMBIA HEMPSTEAD LAFAYETTE
MILLER NEVADA UNION
$$
LAC013-015-017-027-049-061-073-111-119-141940-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE BOSSIER CADDO
CLAIBORNE JACKSON LINCOLN
OUACHITA UNION WEBSTER
$$
TXC037-067-203-315-343-459-141940-
TX
. TEXAS COUNTIES INCLUDED ARE
BOWIE CASS HARRISON
MARION MORRIS UPSHUR
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #4 ON WW 290
VALID 141745Z - 141840Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 NNW TYR
TO 15 E PRX TO 30 E DEQ.
..LYONS..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC027-057-073-081-091-099-139-141840-
AR
. ARKANSAS COUNTIES INCLUDED ARE
COLUMBIA HEMPSTEAD LAFAYETTE
LITTLE RIVER MILLER NEVADA
UNION
$$
LAC013-015-017-027-049-061-073-111-119-141840-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE BOSSIER CADDO
CLAIBORNE JACKSON LINCOLN
OUACHITA UNION WEBSTER
$$
TXC037-063-067-159-203-315-343-387-449-459-499-141840-
TX
. TEXAS COUNTIES INCLUDED ARE
BOWIE CAMP CASS
FRANKLIN HARRISON MARION
MORRIS RED RIVER TITUS
UPSHUR WOOD
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 290
VALID 141630Z - 141740Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 NNE FTW
TO 20 W PRX TO 15 W DEQ.
..SQUITIERI..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC027-057-061-073-081-091-099-133-139-141740-
AR
. ARKANSAS COUNTIES INCLUDED ARE
COLUMBIA HEMPSTEAD HOWARD
LAFAYETTE LITTLE RIVER MILLER
NEVADA SEVIER UNION
$$
LAC013-015-017-027-049-061-073-111-119-141740-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE BOSSIER CADDO
CLAIBORNE JACKSON LINCOLN
OUACHITA UNION WEBSTER
$$
OKC089-141740-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
MCCURTAIN
$$
TXC037-063-067-085-119-121-159-203-223-231-277-315-343-379-387-
397-449-459-499-141740-
TX
. TEXAS COUNTIES INCLUDED ARE
BOWIE CAMP CASS
COLLIN DELTA DENTON
FRANKLIN HARRISON HOPKINS
HUNT LAMAR MARION
MORRIS RAINS RED RIVER
ROCKWALL TITUS UPSHUR
WOOD
$$
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.
$$
STATUS REPORT #2 ON WW 290
VALID 141540Z - 141640Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 W GYI TO
15 ESE DUA TO 40 N PRX.
..SQUITIERI..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC027-057-061-073-081-091-099-133-139-141640-
AR
. ARKANSAS COUNTIES INCLUDED ARE
COLUMBIA HEMPSTEAD HOWARD
LAFAYETTE LITTLE RIVER MILLER
NEVADA SEVIER UNION
$$
LAC013-015-017-027-049-061-073-111-119-141640-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE BOSSIER CADDO
CLAIBORNE JACKSON LINCOLN
OUACHITA UNION WEBSTER
$$
OKC023-089-127-141640-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
CHOCTAW MCCURTAIN PUSHMATAHA
$$
TXC037-063-067-085-119-121-147-159-203-223-231-277-315-343-379-
387-397-449-459-499-141640-
TX
. TEXAS COUNTIES INCLUDED ARE
BOWIE CAMP CASS
COLLIN DELTA DENTON
FANNIN FRANKLIN HARRISON
HOPKINS HUNT LAMAR
MARION MORRIS RAINS
RED RIVER ROCKWALL TITUS
UPSHUR WOOD
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 290
VALID 141435Z - 141540Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..SQUITIERI..06/14/23
ATTN...WFO...SHV...OUN...TSA...FWD...
&&
STATUS REPORT FOR WS 290
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC027-057-061-073-081-091-099-133-139-141540-
AR
. ARKANSAS COUNTIES INCLUDED ARE
COLUMBIA HEMPSTEAD HOWARD
LAFAYETTE LITTLE RIVER MILLER
NEVADA SEVIER UNION
$$
LAC013-015-017-027-049-061-073-111-119-141540-
LA
. LOUISIANA PARISHES INCLUDED ARE
BIENVILLE BOSSIER CADDO
CLAIBORNE JACKSON LINCOLN
OUACHITA UNION WEBSTER
$$
OKC005-013-019-023-069-085-089-095-127-141540-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ATOKA BRYAN CARTER
CHOCTAW JOHNSTON LOVE
MCCURTAIN MARSHALL PUSHMATAHA
$$
TXC037-063-067-085-097-119-121-147-159-181-203-223-231-277-315-
343-379-387-397-449-459-499-141540-
TX
. TEXAS COUNTIES INCLUDED ARE
BOWIE CAMP CASS
COLLIN COOKE DELTA
DENTON FANNIN FRANKLIN
GRAYSON HARRISON HOPKINS
HUNT LAMAR MARION
MORRIS RAINS RED RIVER
ROCKWALL TITUS UPSHUR
WOOD
$$
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
|
Mod (60%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (30%)
|
Hail
Probability of 10 or more severe hail events
|
High (80%)
|
Probability of 1 or more hailstones > 2 inches
|
High (80%)
|
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.