Storm Prediction Center Mesoscale Discussion 1056
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Mesoscale Discussion 1056
NWS Storm Prediction Center Norman OK
0304 PM CDT Sat May 31 2025
Areas affected...Parts of eastern North Carolina and southeastern
Virginia
Concerning...Severe potential...Watch unlikely
Valid 312004Z - 312200Z
Probability of Watch Issuance...5 percent
SUMMARY...A couple locally damaging wind gusts may accompany
eastward-moving thunderstorms this afternoon.
DISCUSSION...Convection is gradually deepening in the left exit
region of a west-northwesterly midlevel jet across parts of northern
NC. This activity will continue spreading eastward across eastern NC
and southeastern VA this afternoon, where steepened low/midlevel
lapse rates and a long/straight hodograph (40-50 kt of effective
shear) could support a couple small, briefly organized storm
clusters. Locally damaging wind gusts may accompany any stronger
storms that can evolve, though weak instability and a lack of
focused mesoscale ascent should limit the overall severe risk.
..Weinman/Hart.. 05/31/2025
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...AKQ...MHX...RAH...ILM...RNK...
LAT...LON 35237545 34647636 34607748 35107862 35507891 36177888
36517874 36747847 37017803 37117744 36977605 36747580
35747539 35237545
MOST PROBABLE PEAK WIND GUST...UP TO 60 MPH
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN
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2025-05-31 20:05:03
