Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 387
NWS Storm Prediction Center Norman OK
655 PM CDT Mon Jun 3 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southeast Arkansas
Northeast Louisiana
Western Mississippi
* Effective this Monday night from 655 PM until Midnight CDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Scattered large hail and isolated very large hail events to 2
inches in diameter possible
SUMMARY...A line of thunderstorms will spread eastward through the
evening, posing a risk of locally damaging wind gusts across the
watch area.
The severe thunderstorm watch area is approximately along and 40
statute miles east and west of a line from 100 miles north northeast
of Greenville MS to 25 miles west southwest of Natchez MS. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU7).
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 385...WW 386...
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 500. Mean storm motion vector
27030.
...Hart
SEL7
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 387
NWS Storm Prediction Center Norman OK
655 PM CDT Mon Jun 3 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Southeast Arkansas
Northeast Louisiana
Western Mississippi
* Effective this Monday night from 655 PM until Midnight CDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph likely
Scattered large hail and isolated very large hail events to 2
inches in diameter possible
SUMMARY...A line of thunderstorms will spread eastward through the
evening, posing a risk of locally damaging wind gusts across the
watch area.
The severe thunderstorm watch area is approximately along and 40
statute miles east and west of a line from 100 miles north northeast
of Greenville MS to 25 miles west southwest of Natchez MS. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU7).
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 385...WW 386...
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 500. Mean storm motion vector
27030.
...Hart
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW7
WW 387 SEVERE TSTM AR LA MS 032355Z - 040500Z
AXIS..40 STATUTE MILES EAST AND WEST OF LINE..
100NNE GLH/GREENVILLE MS/ - 25WSW HEZ/NATCHEZ MS/
..AVIATION COORDS.. 35NM E/W /22SW MEM - 43ENE AEX/
HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 27030.
LAT...LON 34808960 31489101 31489237 34809101
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU7.
Watch 387 Status Report Messages:
STATUS REPORT #3 ON WW 387
VALID 040450Z - 040540Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 25 SW HEZ TO
45 NW PIB TO 55 NNW PIB TO 55 WNW MEI TO 30 ESE GWO TO 30 NNE GWO
TO 35 W MEM.
..BROYLES..06/04/24
ATTN...WFO...JAN...MEG...
&&
STATUS REPORT FOR WS 387
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
LAC029-040540-
LA
. LOUISIANA PARISHES INCLUDED ARE
CONCORDIA
$$
MSC001-023-031-035-037-061-063-065-067-069-073-075-077-079-085-
091-099-101-123-127-129-040540-
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
ADAMS CLARKE COVINGTON
FORREST FRANKLIN JASPER
JEFFERSON JEFFERSON DAVIS JONES
KEMPER LAMAR LAUDERDALE
LAWRENCE LEAKE LINCOLN
MARION NESHOBA NEWTON
SCOTT SIMPSON SMITH
$$
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.
$$
STATUS REPORT #2 ON WW 387
VALID 040240Z - 040340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SSW MLU
TO 30 ESE MLU TO 40 S GLH TO 15 NNE GLH TO 45 ENE PBF.
..BROYLES..06/04/24
ATTN...WFO...JAN...MEG...
&&
STATUS REPORT FOR WS 387
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
LAC025-029-041-065-107-040340-
LA
. LOUISIANA PARISHES INCLUDED ARE
CATAHOULA CONCORDIA FRANKLIN
MADISON TENSAS
$$
MSC001-015-021-029-037-043-049-051-053-055-063-083-085-089-121-
125-127-133-149-163-040340-
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
ADAMS CARROLL CLAIBORNE
COPIAH FRANKLIN GRENADA
HINDS HOLMES HUMPHREYS
ISSAQUENA JEFFERSON LEFLORE
LINCOLN MADISON RANKIN
SHARKEY SIMPSON SUNFLOWER
WARREN YAZOO
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 387
VALID 040055Z - 040140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..BROYLES..06/04/24
ATTN...WFO...JAN...MEG...
&&
STATUS REPORT FOR WS 387
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ARC003-017-077-107-040140-
AR
. ARKANSAS COUNTIES INCLUDED ARE
ASHLEY CHICOT LEE
PHILLIPS
$$
LAC025-029-035-041-065-067-083-107-123-040140-
LA
. LOUISIANA PARISHES INCLUDED ARE
CATAHOULA CONCORDIA EAST CARROLL
FRANKLIN MADISON MOREHOUSE
RICHLAND TENSAS WEST CARROLL
$$
MSC011-015-027-043-051-053-055-083-107-119-125-133-135-137-143-
149-151-161-163-040140-
MS
. MISSISSIPPI COUNTIES INCLUDED ARE
BOLIVAR CARROLL COAHOMA
GRENADA HOLMES HUMPHREYS
ISSAQUENA LEFLORE PANOLA
QUITMAN SHARKEY SUNFLOWER
TALLAHATCHIE TATE TUNICA
WARREN WASHINGTON YALOBUSHA
YAZOO
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (<5%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (<2%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (60%)
|
Probability of 1 or more wind events > 65 knots
|
Low (20%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (40%)
|
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 (90%)
|
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.
weather.gov 
@NWSSPC
