

320 

WWUS20 KWNS 291604

SEL1

SPC WW 291604

DEZ000-MDZ000-NJZ000-NYZ000-PAZ000-CWZ000-292300-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 461

NWS Storm Prediction Center Norman OK

1205 PM EDT Sat Jun 29 2019



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Far northern Delaware

  Far northeast Maryland

  New Jersey

  South-central New York

  Central and eastern Pennsylvania

  Coastal Waters



* Effective this Saturday afternoon and evening from 1205 PM

  until 700 PM EDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph likely

  Isolated large hail events to 1.5 inches in diameter possible



SUMMARY...Multiple clusters of thunderstorms will spread east across

a large portion of Pennsylvania and adjacent states through early

evening. Embedded strong wind gusts producing damage will be the

primary hazard.



The severe thunderstorm watch area is approximately along and 95

statute miles north and south of a line from 35 miles west northwest

of State College PA to 20 miles south southeast of Newark NJ. For a

complete depiction of the watch see the associated watch outline

update (WOUS64 KWNS WOU1).



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 460...



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 500. Mean storm motion vector

28025.



...Grams

