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SPC Severe Thunderstorm Watch 467

WW 467 SEVERE TSTM DC DE MD NJ VA CW 091720Z – 100000Z


URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 467
NWS Storm Prediction Center Norman OK
120 PM EDT Sun Jul 9 2023

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  District Of Columbia
  Delaware
  Central Maryland
  Far Southern New Jersey
  Northern Virginia
  Coastal Waters

* Effective this Sunday afternoon and evening from 120 PM until
  800 PM EDT.

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

SUMMARY...Thunderstorm coverage and intensity is expected to
increase within the developing convective line forecast to move east
across the region. Some strong thunderstorms capable of damaging
gusts are possible within this line, and with any additional storms
that develop ahead of the main line.

The severe thunderstorm watch area is approximately along and 80
statute miles east and west of a line from 40 miles south southwest
of Patuxent River MD to 30 miles west northwest of Dover DE. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU7).

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 465...WW 466...

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.

...Mosier

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