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WWUS20 KWNS 101953

SEL6

SPC WW 101953

IAZ000-KSZ000-MOZ000-110200-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 546

NWS Storm Prediction Center Norman OK

155 PM CST Wed Nov 10 2021



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Southern Iowa

  East-central/Northeast Kansas

  Northwest Missouri



* Effective this Wednesday afternoon and evening from 155 PM

  until 800 PM CST.



* Primary threats include...

  Scattered damaging wind gusts to 65 mph possible

  Isolated large hail events to 1 inch in diameter possible

  A tornado or two possible



SUMMARY...Clusters of storms will continue to move northeastward

across the region as the air mass continues to modestly destabilize

through the afternoon, with periodic severe storms a possibility

through late afternoon/early evening.



The severe thunderstorm watch area is approximately along and 50

statute miles east and west of a line from 15 miles east southeast

of Emporia KS to 30 miles northwest of Lamoni IA. For a complete

depiction of the watch see the associated watch outline update

(WOUS64 KWNS WOU6).



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.



&&



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

1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few

cumulonimbi with maximum tops to 500. Mean storm motion vector

21035.



...Guyer

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