Severe Storm Outlook Narrative (AC)
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ACUS11 KWNS 310059
SWOMCD
SPC MCD 310059
LAZ000-TXZ000-310230-
Mesoscale Discussion 1087
NWS Storm Prediction Center Norman OK
0759 PM CDT Thu May 30 2024
Areas affected...Southeast TX...Western LA
Concerning...Severe Thunderstorm Watch 353...355...356...
Valid 310059Z - 310230Z
The severe weather threat for Severe Thunderstorm Watch 353, 355,
356 continues.
SUMMARY...Locally damaging winds and marginally severe hail will be
noted along the leading edge of southeast-moving MCS this evening.
DISCUSSION...Long-lived MCS has matured into an expansive cluster of
storms across much of East TX into western LA. Leading edge of this
MCS is surging across the Sabine River over De Soto Parish, arcing
southwest to near CLL. An MCV may be forming within the expanding
precip shield, southeast of GGG. However, the leading QLCS is
expected to advance across the remainder of Southeast TX, including
the upper Coastal Plain, into southwest LA later this evening. Hail
may approach 1 inch with this squall line, along with locally
damaging winds. Some risk for larger hail continues with more
isolated storms back into south-central TX.
..Darrow.. 05/31/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LCH...SHV...HGX...
LAT...LON 30559639 31089470 31859409 32709419 32999306 30989317
30209440 30099636 30559639