

398 

WWUS20 KWNS 121710

SEL0

SPC WW 121710

OHZ000-PAZ000-WVZ000-LEZ000-130100-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 290

NWS STORM PREDICTION CENTER NORMAN OK

110 PM EDT FRI JUN 12 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  CENTRAL AND NORTHERN OHIO

  NORTHWEST PENNSYLVANIA

  THE WEST VIRGINIA PANHANDLE

  LAKE ERIE



* EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 110 PM UNTIL

  900 PM EDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

  ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE



SUMMARY...SHORT LINES/CLUSTERS OF THUNDERSTORMS NOW STRENGTHENING

OVER EASTERN INDIANA WILL JOINED BY ADDITIONAL ACTIVITY FORMING

FARTHER E ACROSS CENTRAL AND NORTHERN OHIO. THE STORMS SHOULD MOVE

GENERALLY EAST-NORTHEAST AND WILL BE CAPABLE OF LOCALLY DAMAGING

WIND AND POSSIBLY MARGINALLY SEVERE HAIL.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 95

STATUTE MILES EAST AND WEST OF A LINE FROM 50 MILES NORTH

NORTHEAST OF CLEVELAND OHIO TO 30 MILES SOUTH OF COLUMBUS OHIO.

FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH

OUTLINE UPDATE (WOUS64 KWNS WOU0).



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.



&&



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

TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS.

A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION

VECTOR 26025.





...CORFIDI



493 

WWUS20 KWNS 121710

SEL0

SPC WW 121710

OHZ000-PAZ000-WVZ000-LEZ000-130100-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 290

NWS STORM PREDICTION CENTER NORMAN OK

110 PM EDT FRI JUN 12 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  CENTRAL AND NORTHERN OHIO

  NORTHWEST PENNSYLVANIA

  THE WEST VIRGINIA PANHANDLE

  LAKE ERIE



* EFFECTIVE THIS FRIDAY AFTERNOON AND EVENING FROM 110 PM UNTIL

  900 PM EDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH POSSIBLE

  ISOLATED LARGE HAIL EVENTS TO 1 INCH IN DIAMETER POSSIBLE



SUMMARY...SHORT LINES/CLUSTERS OF THUNDERSTORMS NOW STRENGTHENING

OVER EASTERN INDIANA WILL JOINED BY ADDITIONAL ACTIVITY FORMING

FARTHER E ACROSS CENTRAL AND NORTHERN OHIO. THE STORMS SHOULD MOVE

GENERALLY EAST-NORTHEAST AND WILL BE CAPABLE OF LOCALLY DAMAGING

WIND AND POSSIBLY MARGINALLY SEVERE HAIL.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 95

STATUTE MILES EAST AND WEST OF A LINE FROM 50 MILES NORTH

NORTHEAST OF CLEVELAND OHIO TO 30 MILES SOUTH OF COLUMBUS OHIO.

FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH

OUTLINE UPDATE (WOUS64 KWNS WOU0).



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.



&&



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

TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS.

A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION

VECTOR 26025.





...CORFIDI

