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575 

WWUS20 KWNS 022101

SEL2

SPC WW 022101

MNZ000-NDZ000-SDZ000-030400-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 632

NWS Storm Prediction Center Norman OK

405 PM CDT Mon Sep 2 2019



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Western Minnesota

  Eastern North Dakota

  Northeast South Dakota



* Effective this Monday afternoon and evening from 405 PM until

  1100 PM CDT.



* Primary threats include...

  Scattered large hail and isolated very large hail events to 2

    inches in diameter possible

  Scattered damaging wind gusts to 70 mph possible

  A tornado or two possible



SUMMARY...A well-organized convective line will continue to

accelerate generally southeastward with further intensification

possible. Damaging winds along with severe hail can be expected

through evening.



The severe thunderstorm watch area is approximately along and 70

statute miles north and south of a line from 70 miles west of Fargo

ND to 25 miles southeast of Detroit Lakes MN. For a complete

depiction of the watch see the associated watch outline update

(WOUS64 KWNS WOU2).



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 631...



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 550. Mean storm motion vector

29040.



...Guyer

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