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Severe Thunderstorm Watch 374
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WW0374 Radar
Hazard Tornadoes EF2+ Tornadoes
Likelihood Low Very Low
Severe Wind 65 kt+ Wind
Moderate Low
Severe Hail 2"+ Hail
Very Low Very Low

Note:  The expiration time in the watch graphic is amended if the watch is replaced, cancelled or extended.
Note: Click for Watch Status Reports.
   SEL4

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 374
   NWS Storm Prediction Center Norman OK
   330 PM EDT Mon Jul 12 2021

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     northern Delaware
     northern Maryland
     New Jersey
     southeast New York
     southeast Pennsylvania
     northeast Virginia
     Coastal Waters

   * Effective this Monday afternoon and evening from 330 PM until
     1100 PM EDT.

   * Primary threats include...
     Scattered damaging wind gusts to 70 mph possible

   SUMMARY...Storms developing along and east of the central
   Appalachians will spread east and become capable of producing
   isolated damaging wind over a portion of the Middle Atlantic and
   Northeast States this afternoon and early evening.

   The severe thunderstorm watch area is approximately along and 60
   statute miles north and south of a line from 40 miles west of
   Harrisburg PA to 25 miles northeast of Lakehurst NJ. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU4).

   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
   26035.

   ...Dial
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Page last modified: July 13, 2021
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