Severe Storm Outlook Narrative (AC)
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ACUS11 KWNS 281720
SWOMCD
SPC MCD 281719
LAZ000-TXZ000-281845-
Mesoscale Discussion 1042
NWS Storm Prediction Center Norman OK
1219 PM CDT Tue May 28 2024
Areas affected...southeast TX into far southwest LA
Concerning...Severe Thunderstorm Watch 342...
Valid 281719Z - 281845Z
The severe weather threat for Severe Thunderstorm Watch 342
continues.
SUMMARY...Intensifying bow will move across southeast Texas to far
southwest Louisiana over the next 1-2 hours. Severe gusts to 80 mph
will be possible with these storms.
DISCUSSION...A bowing line of storms has increased in intensity
recently, and is now moving southeast around 45-50 kt. Strong to
extreme instability is in place ahead of this convection amid a very
moist boundary-layer and steep midlevel lapse rates near 8 C/km. A
recently measured gust to 67 mph was noted at KUTS. Expected severe
gusts of 65-80 mph are possible within the apex of bowing segment
over the next 1-2 hours as storms approach the coast.
..Leitman.. 05/28/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LCH...SHV...HGX...
LAT...LON 31399526 30629371 29879336 29449370 29319452 29719502
30359562 30789587 31019585 31399526