Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL8
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 348
NWS Storm Prediction Center Norman OK
810 PM CDT Tue May 28 2024
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
South and Deep South Texas
* Effective this Tuesday night and Wednesday morning from 810 PM
until 200 AM CDT.
* Primary threats include...
Scattered damaging winds and isolated significant gusts to 80
mph likely
Scattered large hail and isolated very large hail events to 2
inches in diameter likely
SUMMARY...A linear cluster of thunderstorms will likely continue
east-southeastward through the Watch area this evening into tonight.
Severe gusts ranging from 60-80 mph are possible with the more
intense downdrafts. Large hail may accompany the stronger embedded
thunderstorm cores.
The severe thunderstorm watch area is approximately along and 45
statute miles east and west of a line from 50 miles north northwest
of Cotulla TX to 15 miles west southwest of Mcallen TX. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU8).
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 344...WW 345...WW
346...WW 347...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 70 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
28035.
...Smith
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW8
WW 348 SEVERE TSTM TX 290110Z - 290700Z
AXIS..45 STATUTE MILES EAST AND WEST OF LINE..
50NNW COT/COTULLA TX/ - 15WSW MFE/MCALLEN TX/
..AVIATION COORDS.. 40NM E/W /64WSW SAT - 59W BRO/
HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..70 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 28035.
LAT...LON 29129879 26099773 26099918 29120028
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU8.
Watch 348 Status Report Messages:
STATUS REPORT #5 ON WW 348
VALID 290620Z - 290700Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 WSW MFE
TO 45 NNE MFE.
WW 348 WILL BE ALLOWED TO EXPIRE AT 290700Z.
..GRAMS..05/29/24
ATTN...WFO...BRO...EWX...CRP...
&&
STATUS REPORT FOR WS 348
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC061-215-249-261-273-355-409-489-290700-
TX
. TEXAS COUNTIES INCLUDED ARE
CAMERON HIDALGO JIM WELLS
KENEDY KLEBERG NUECES
SAN PATRICIO WILLACY
$$
GMZ130-132-135-150-155-170-175-231-232-250-270-290700-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
GMZ130
GMZ132
GMZ135
GMZ150
GMZ155
GMZ170
GMZ175
GMZ231
GMZ232
GMZ250
GMZ270
$$
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.
$$
STATUS REPORT #4 ON WW 348
VALID 290435Z - 290540Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 65 S LRD TO
50 ESE LRD TO 30 SSE COT TO 40 ENE COT.
..SPC..05/29/24
ATTN...WFO...BRO...EWX...CRP...
&&
STATUS REPORT FOR WS 348
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC047-131-215-247-249-283-311-427-505-290540-
TX
. TEXAS COUNTIES INCLUDED ARE
BROOKS DUVAL HIDALGO
JIM HOGG JIM WELLS LA SALLE
MCMULLEN STARR ZAPATA
$$
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.
$$
STATUS REPORT #3 ON WW 348
VALID 290340Z - 290440Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 S LRD TO
15 NE LRD TO 10 WSW COT TO 45 NE COT.
..SPC..05/29/24
ATTN...WFO...BRO...EWX...CRP...
&&
STATUS REPORT FOR WS 348
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC047-131-215-247-249-283-311-427-479-505-290440-
TX
. TEXAS COUNTIES INCLUDED ARE
BROOKS DUVAL HIDALGO
JIM HOGG JIM WELLS LA SALLE
MCMULLEN STARR WEBB
ZAPATA
$$
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.
$$
STATUS REPORT #2 ON WW 348
VALID 290220Z - 290340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 60 SE DRT TO
45 ENE COT.
..MOORE..05/29/24
ATTN...WFO...BRO...EWX...CRP...
&&
STATUS REPORT FOR WS 348
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC047-127-131-215-247-249-283-311-427-479-505-290340-
TX
. TEXAS COUNTIES INCLUDED ARE
BROOKS DIMMIT DUVAL
HIDALGO JIM HOGG JIM WELLS
LA SALLE MCMULLEN STARR
WEBB ZAPATA
$$
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.
$$
STATUS REPORT #1 ON WW 348
VALID 290145Z - 290240Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..MOORE..05/29/24
ATTN...WFO...BRO...EWX...CRP...
&&
STATUS REPORT FOR WS 348
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
TXC047-127-131-163-215-247-249-283-311-427-479-505-507-290240-
TX
. TEXAS COUNTIES INCLUDED ARE
BROOKS DIMMIT DUVAL
FRIO HIDALGO JIM HOGG
JIM WELLS LA SALLE MCMULLEN
STARR WEBB ZAPATA
ZAVALA
$$
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 (10%)
|
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
|
Mod (60%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (60%)
|
Probability of 1 or more hailstones > 2 inches
|
Mod (60%)
|
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.