SPC MD 1536
[html]MD 1536 CONCERNING SEVERE THUNDERSTORM WATCH 480... FOR PORTIONS OF CENTRAL AND EASTERN NORTH CAROLINA...PARTS OF SOUTHERN AND EASTERN VIRGINIA...AND A PORTION OF SOUTHERN MARYLAND
Mesoscale Discussion 1536
NWS Storm Prediction Center Norman OK
0253 PM CDT Thu Jul 21 2022
Areas affected...portions of central and eastern North
Carolina...parts of southern and eastern Virginia...and a portion of
southern Maryland
Concerning...Severe Thunderstorm Watch 480...
Valid 211953Z - 212200Z
The severe weather threat for Severe Thunderstorm Watch 480
continues.
SUMMARY...Severe risk continues across portions of North Carolina
and Virginia and vicinity, within WW 480.
DISCUSSION...Latest radar loop shows a cluster of vigorous
convection, associated with a remnant MCV, progressing
east-northeastward across north-central North Carolina. Meanwhile,
more storms are increasing in coverage northeastward across eastern
Virginia and into southern Maryland, in the vicinity of a
north-south surface convergence zone.
An axis of very unstable air (2500 to 3500 J/kg mixed-layer CAPE)
exists across eastern portions of WW 480, per recent RAP-based
objective analysis. This, co*bined with moderate west-southwesterly
flow aloft, suggests that locally vigorous storms, and associated
risk for damaging wind gusts and and possibly marginal hail, will
continue over the next few hours.
..Goss.. 07/21/2022
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...PHI...AKQ...MHX...LWX...RAH...RNK...
LAT...LON 35147937 35757996 36787895 37067807 37857829 38937607
38417572 38457479 36067581 35147937
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Source: SPC MD 1536 (http://ht**://www.spc.noaa.gov/products/md/md1536.html)
Topic: SPC MD 1536 (Read 49 times)
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