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167 

WWUS20 KWNS 191916

SEL3

SPC WW 191916

NYZ000-OHZ000-PAZ000-WVZ000-LEZ000-LOZ000-200300-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 443

NWS STORM PREDICTION CENTER NORMAN OK

315 PM EDT SUN JUL 19 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  WESTERN AND CENTRAL NEW YORK

  NORTHERN AND EASTERN OHIO

  WESTERN AND NORTHERN PENNSYLVANIA

  THE NORTHERN WEST VIRGINIA PANHANDLE

  LAKE ERIE

  LAKE ONTARIO



* EFFECTIVE THIS SUNDAY AFTERNOON AND EVENING FROM 315 PM UNTIL

  1100 PM EDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WINDS LIKELY WITH ISOLATED SIGNIFICANT GUSTS

    TO 75 MPH POSSIBLE

  ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE

  A TORNADO OR TWO POSSIBLE



SUMMARY...SEVERAL AREAS OF THUNDERSTORMS...POTENTIALLY INCLUDING A

FEW SUPERCELLS IN NY AND NRN PA...EXPECTED TO MOVE/DEVELOP GENERALLY

WEST-TO-EAST ACROSS WATCH AREA THROUGH LATE EVENING. THE STORMS WILL

BE CAPABLE OF DAMAGING WIND...HAIL...AND POSSIBLY A TORNADO OR TWO

AS THEY ORGANIZE INTO SHORT LINES AND CLUSTERS.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 85

STATUTE MILES NORTH AND SOUTH OF A LINE FROM 20 MILES WEST OF

MANSFIELD OHIO TO 20 MILES EAST OF UTICA NEW YORK.  FOR A

COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE

UPDATE (WOUS64 KWNS WOU3).



PRECAUTIONARY/PREPAREDNESS ACTIONS...



REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE

FAVORABLE FOR SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH

AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR

THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS

AND POSSIBLE WARNINGS. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY

DO PRODUCE TORNADOES.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 442...



AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT

TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 65

KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 550. MEAN STORM

MOTION VECTOR 28030.





...CORFIDI

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