

275 

WWUS20 KWNS 242239

SEL1

SPC WW 242239

KSZ000-NEZ000-250500-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 661

NWS Storm Prediction Center Norman OK

545 PM CDT Tue Sep 24 2019



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Northeast Kansas

  Southeast Nebraska



* Effective this Tuesday afternoon from 545 PM until Midnight

  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

  A tornado or two possible



SUMMARY...A few supercells should develop into northeast Kansas and

possibly southeast Nebraska with the primary threats being large

hail and isolated severe wind gusts.



The severe thunderstorm watch area is approximately along and 50

statute miles north and south of a line from 15 miles southwest of

Concordia KS to 60 miles east southeast of Beatrice NE. 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 659...WW 660...



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 500. Mean storm motion vector

27035.



...Grams

