ACUS11 KWNS 222017
SWOMCD
SPC MCD 222017=20
FLZ000-GAZ000-222115-

Mesoscale Discussion 1678
NWS Storm Prediction Center Norman OK
0317 PM CDT Sat Jul 22 2023

Areas affected...far southeast GA into parts of the FL
Panhandle/north FL

Concerning...Severe Thunderstorm Watch 539...

Valid 222017Z - 222115Z

The severe weather threat for Severe Thunderstorm Watch 539
continues.

SUMMARY...Isolated strong gusts may continue another couple of hours
across portions of the Florida Panhandle/north Florida.

DISCUSSION...Thunderstorm clusters have generally weakened or become
less organized late this afternoon as storms have moved further
south and away from stronger midlevel westerlies. Nevertheless, a
moderately unstable and very moist airmass resides ahead of ongoing
convection. Locally strong gusts may persist another couple of hours
before storms move offshore or weaken further. Given overall trends
and a less supportive downstream environment, a new watch downstream
from WW 539 is not expected.

..Leitman.. 07/22/2023

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!_SqygPxOJr5NyccNs5NcRKjFsvNNaEvenvSBS13E3wWzu5tPiHcRG0scez3fcROm6gfK-MMuO= S-t23-16mqSFHoUnE4$ for graphic product...

ATTN...WFO...JAX...TAE...

LAT...LON 30628595 30608357 30998146 30418128 30048189 29748407
29788574 30158627 30438626 30628595=20


=3D =3D =3D
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