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SPC Severe Thunderstorm Watch 380

SPC Severe Thunderstorm Watch 380

[html]WW 380 SEVERE TSTM IL MO 170640Z - 171300Z
     
WW 0380 Image


URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 380
NWS Storm Prediction Center Norman OK
140 AM CDT Fri Jun 17 2022

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of
  Southwest Illinois
  Northeast and east central Missouri

* Effective this Friday morning from 140 AM until 800 AM CDT.

* Primary threats include...
  Scattered damaging wind gusts to 70 mph possible
  Isolated large hail events to 1.5 inches in diameter possible

SUMMARY...Interacting clusters of storms across northern Missouri
early this morning will likely be maintained through the morning
hours, with the potential for the formation of a larger convective
system while spreading toward Saint Louis.  Occasional damaging
outflow gusts up to 70 mph will be possible with bowing segments,
and isolated large hail up to 1.5 inches in diameter will be
possible with the strongest embedded storms.

The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 55 miles west southwest
of Kirksville MO to 45 miles east northeast of Scott Afb IL. For a
co*plete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU0).

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...c*NTINUE...WW 379...

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 550. Mean storm motion vector
29035.

...Thompson


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Source: SPC Severe Thunderstorm Watch 380 (http://ht**://www.spc.noaa.gov/products/watch/ww0380.html)