

095 

WWUS20 KWNS 211943

SEL3

SPC WW 211943

CTZ000-MAZ000-NYZ000-PAZ000-220300-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 303

NWS Storm Prediction Center Norman OK

345 PM EDT Mon Jun 21 2021



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Western Connecticut

  Western Massachusetts

  Eastern New York

  Northeast Pennsylvania



* Effective this Monday afternoon and evening from 345 PM until

  1100 PM EDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph likely

  Scattered large hail and isolated very large hail events to 2

    inches in diameter possible

  A tornado or two possible



SUMMARY...Thunderstorms over central PA/NY will spread eastward

across the watch area through early evening, posing a risk of

locally damaging wind gusts and large hail.



The severe thunderstorm watch area is approximately along and 50

statute miles north and south of a line from 55 miles southwest of

Binghamton NY to 20 miles east of Pittsfield MA. 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 299...WW 300...WW

301...WW 302...



AVIATION...A few severe thunderstorms with hail surface and aloft to

2 inches. Extreme turbulence and surface wind gusts to 60 knots. A

few cumulonimbi with maximum tops to 500. Mean storm motion vector

26035.



...Hart

