Severe Storm Outlook Narrative (AC)
Issued by NWS
Issued by NWS
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089
ACUS11 KWNS 010010
SWOMCD
SPC MCD 010010
NJZ000-MDZ000-DEZ000-VAZ000-DCZ000-010145-
Mesoscale Discussion 1500
NWS Storm Prediction Center Norman OK
0710 PM CDT Sun Jun 30 2024
Areas affected...portions of eastern Maryland into southern New
Jersey...Delaware...eastern Virginia
Concerning...Severe Thunderstorm Watch 491...
Valid 010010Z - 010145Z
The severe weather threat for Severe Thunderstorm Watch 491
continues.
SUMMARY...The severe threat may continue across the remainder of
Severe Thunderstorm Watches 489 and 491 for a few more hours. Strong
to severe wind gusts (50-65 mph) capable of wind damage are the main
threats, though an instance or two of 1 inch diameter hail is also
possible.
DISCUSSION...Multicells and transient supercells are progressing
across the Mid Atlantic toward the shoreline. These storms
(particularly the supercells) have a history of strong to
occasionally severe gusts, and they are progressing toward the
corridor of maximum MLCAPE (2000 J/kg) that remains. As such, 50-65
mph wind gusts are still possible (along with an instance or two of
1 inch diameter hail) until the storms either move offshore, or
diminish with nocturnal cooling.
..Squitieri.. 07/01/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...PHI...AKQ...LWX...
LAT...LON 37617803 39367664 39627523 39427468 38887486 38107525
37477575 37217630 37207719 37617803