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WWUS20 KWNS 200241

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SPC WW 200241

KSZ000-NEZ000-200900-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 291

NWS Storm Prediction Center Norman OK

940 PM CDT Sat Jun 19 2021



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  North-Central Kansas

  South-Central/Southeast Nebraska



* Effective this Saturday night and Sunday morning from 940 PM

  until 400 AM CDT.



* Primary threats include...

  Scattered damaging winds likely with isolated significant gusts

    to 80 mph possible

  Scattered large hail events to 1.5 inches in diameter possible

  A tornado or two possible



SUMMARY...A well-organized and intense cluster of storms will

continue eastward across northern Kansas and southern Nebraska late

this evening into the overnight. Damaging winds, with wind gusts

potentially in excess of 75 mph, can be expected. Isolated large

hail is possible as well, and a brief tornado could occur with

circulations embedded within the convective line.



The severe thunderstorm watch area is approximately along and 90

statute miles north and south of a line from 65 miles northwest of

Russell KS to 55 miles northeast of Concordia KS. 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 287...WW 286...WW

288...WW 289...WW 290...



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

1.5 inches. Extreme turbulence and surface wind gusts to 70 knots. A

few cumulonimbi with maximum tops to 600. Mean storm motion vector

26035.



...Guyer

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