

372 

WWUS20 KWNS 081632

SEL3

SPC WW 081632

KYZ000-OHZ000-VAZ000-WVZ000-082200-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 33

NWS STORM PREDICTION CENTER NORMAN OK

1230 PM EDT WED APR 8 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  EASTERN KENTUCKY

  EASTERN OHIO

  FAR SOUTHWEST VIRGINIA

  WESTERN AND CENTRAL WEST VIRGINIA



* EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 1230 PM

  UNTIL 600 PM EDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY

  ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60

STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES NORTHEAST OF

PARKERSBURG WEST VIRGINIA TO 35 MILES EAST SOUTHEAST OF JACKSON

KENTUCKY.  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 31...WW 32...



DISCUSSION...WELL-DEVELOPED SQUALL LINE SHOULD EVOLVE EAST-SOUTHEAST

TOWARDS THE CENTRAL APPALACHIANS THIS AFTERNOON. DAMAGING WINDS WILL

BE THE PRIMARY HAZARD.



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

TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60

KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM

MOTION VECTOR 29040.





...GRAMS/CORFIDI



713 

WWUS20 KWNS 081632

SEL3

SPC WW 081632

KYZ000-OHZ000-VAZ000-WVZ000-082200-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 33

NWS STORM PREDICTION CENTER NORMAN OK

1230 PM EDT WED APR 8 2015



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  EASTERN KENTUCKY

  EASTERN OHIO

  FAR SOUTHWEST VIRGINIA

  WESTERN AND CENTRAL WEST VIRGINIA



* EFFECTIVE THIS WEDNESDAY AFTERNOON AND EVENING FROM 1230 PM

  UNTIL 600 PM EDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WIND GUSTS TO 70 MPH LIKELY

  ISOLATED LARGE HAIL EVENTS TO 1.5 INCHES IN DIAMETER POSSIBLE



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60

STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES NORTHEAST OF

PARKERSBURG WEST VIRGINIA TO 35 MILES EAST SOUTHEAST OF JACKSON

KENTUCKY.  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 31...WW 32...



DISCUSSION...WELL-DEVELOPED SQUALL LINE SHOULD EVOLVE EAST-SOUTHEAST

TOWARDS THE CENTRAL APPALACHIANS THIS AFTERNOON. DAMAGING WINDS WILL

BE THE PRIMARY HAZARD.



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

TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60

KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 450. MEAN STORM

MOTION VECTOR 29040.





...GRAMS/CORFIDI

