SPC MD 1435

MD 1435 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR PARTS OF CENTRAL IN…OH…WESTERN PA…NORTHERN WV…WESTERN MD

Mesoscale Discussion 1435
NWS Storm Prediction Center Norman OK
0122 PM CDT Wed Jun 25 2025

Areas affected...Parts of central IN...OH...western PA...northern
WV...western MD

Concerning...Severe potential...Watch unlikely 

Valid 251822Z - 252015Z

Probability of Watch Issuance...5 percent

SUMMARY...Isolated damaging wind is possible this afternoon.

DISCUSSION...Scattered storms are ongoing this afternoon in a
corridor from central IN/OH into southwest PA and northern WV, along
the northern periphery of an upper ridge centered over parts of
KY/TN. Midlevel lapse rates are weak, but low-level lapse rates have
steepened as temperatures have warmed into the 90s F. Deep-layer
flow is also weak, but unidirectional westerly 10-20 kt flow in the
lowest 3 km could support a few loosely organized east-southeastward
moving cells/clusters capable of isolated damaging wind through the
remainder of the afternoon.

..Dean/Hart.. 06/25/2025

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...CTP...LWX...PBZ...RLX...CLE...ILN...IWX...IND...

LAT...LON   39128545 39088631 39098655 39308671 39788645 40818569
            41198108 41447916 41337807 40847789 40127790 39937816
            39687885 39078010 39188192 39128545 

MOST PROBABLE PEAK WIND GUST...55-70 MPH

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2025-06-25 18:36:07