Friday, August 14, 2020

SPC Severe Thunderstorm Watch 440

WW 440 SEVERE TSTM KS 150150Z - 150600Z
WW 0440 Image

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 440
NWS Storm Prediction Center Norman OK
850 PM CDT Fri Aug 14 2020

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Central Kansas

* Effective this Friday night and Saturday morning from 850 PM
  until 100 AM CDT.

* Primary threats include...
  Scattered large hail and isolated very large hail events to 2
    inches in diameter possible
  Isolated damaging wind gusts to 70 mph possible

SUMMARY...A cluster of storms across north-central Kansas at
mid-evening should continue to develop generally southward and
continue to pose a large hail/isolated damaging wind gust threat
through late evening.

The severe thunderstorm watch area is approximately along and 35
statute miles north and south of a line from 20 miles south
southwest of Russell KS to 20 miles east northeast of Salina KS. For
a complete 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...CONTINUE...WW 438...WW 439...

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 600. Mean storm motion vector
36020.

...Guyer

Read more

from SPC Forecast Products http://www.spc.noaa.gov/products/watch/ww0440.html

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