113
ACUS11 KWNS 282054
SWOMCD
SPC MCD 282053
NJZ000-PAZ000-DEZ000-MDZ000-VAZ000-DCZ000-282300-
MESOSCALE DISCUSSION 1788
NWS STORM PREDICTION CENTER NORMAN OK
0353 PM CDT TUE JUL 28 2026
AREAS AFFECTED...PORTIONS OF THE MID-ATLANTIC
CONCERNING...TORNADO WATCH 529...
VALID 282053Z - 282300Z
THE SEVERE WEATHER THREAT FOR TORNADO WATCH 529 CONTINUES.
SUMMARY...A CONSOLIDATING LINE OF STORMS WILL CONTINUE TO POSE A
RISK OF DAMAGING/SEVERE WINDS, AND PERHAPS SOME TORNADO THREAT,
ACROSS THE MID-ATLANTIC REGION OVER THE NEXT FEW HOURS.
DISCUSSION...LATEST RADAR IMAGERY FROM KLWX AND KCCX SHOW THE
CONTINUED CONSOLIDATION OF A LINE OF THUNDERSTORMS ACROSS
SOUTH-CENTRAL PA INTO NORTHERN VA. ALTHOUGH MOST WIND REPORTS HAVE
REMAINED IN THE 35-45 MPH RANGE, SEVERAL INSTANCES OF WIND DAMAGE
HAVE BEEN NOTED, AND KLWX VELOCITY IMAGERY DEPICTS AT LEAST A COUPLE
OF EMBEDDED SWATHS OF STRONGER WINDS. DOWNSTREAM, TEMPERATURES HAVE
WARMED INTO THE 80S, WHICH IS SUPPORTING A POCKET OF MLCAPE NEAR
1500 J/KG. ADDITIONALLY, THE KLWX VWP IS SAMPLING A NEARLY STRAIGHT
HODOGRAPH FEATURING AROUND 45 KNOTS OF 0-6 KM BWD. THIS
THERMODYNAMIC/KINEMATIC ENVIRONMENT SHOULD BE FAVORABLE FOR
CONTINUED ORGANIZATION OF THE LINE AND AN ATTENDANT THREAT FOR
DAMAGING/SEVERE WINDS AS IT APPROACHES THE I-95 CORRIDOR OVER THE
NEXT 1-2 HOURS. WHILE SEVERE WINDS REMAIN THE PRIMARY CONCERN,
ADEQUATE LOW-LEVEL WIND SHEAR ORTHOGONAL TO THE DEVELOPING LINE MAY
SUPPORT A FEW EMBEDDED CIRCULATIONS.
..MOORE.. 07/28/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...PHI...AKQ...CTP...LWX...
LAT...LON 38697824 39317762 39857712 40297654 40487589 40397523
40127489 39697473 39177498 38837523 38387578 38147637
38077672 38157725 38267777 38417809 38697824
MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...UP TO 1.25 IN
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