SPC Severe Thunderstorm Watch 357

WW 357 SEVERE TSTM IA KS MN NE SD 022150Z – 030600Z

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 357
NWS Storm Prediction Center Norman OK
450 PM CDT Mon Jun 2 2025

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of 
  Northwest Iowa
  Northern Kansas
  Southwest Minnesota
  Nebraska
  Far Southeast South Dakota

* Effective this Monday afternoon and Tuesday morning from 450 PM
  until 100 AM CDT.

* Primary threats include...
  Scattered large hail likely with isolated very large hail events
    to 2.5 inches in diameter possible
  Scattered damaging wind gusts to 70 mph possible
  A tornado or two possible

SUMMARY...Severe storms are expected to develop along a front that
extends across Nebraska into northwest Iowa and southwest Minnesota,
with the most intense storms capable of large hail and damaging
winds. Clusters of storms should evolve this evening, with the
severe threat potentially lingering into the overnight particularly
across the southern half of Nebraska and possibly far northern
Kansas.

The severe thunderstorm watch area is approximately along and 75
statute miles north and south of a line from 35 miles northwest of
Imperial NE to 15 miles southeast of Spencer IA. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU7).

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 353...WW 354...WW
355...WW 356...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
24020.

...Guyer

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