

971 

WWUS20 KWNS 281801

SEL2

SPC WW 281801

IAZ000-ILZ000-MOZ000-290000-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 232

NWS Storm Prediction Center Norman OK

105 PM CDT Thu Jun 28 2018



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Southeast Iowa

  Western Illinois

  Northeast Missouri



* Effective this Thursday afternoon and evening from 105 PM until

  700 PM CDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph likely

  Isolated large hail events to 1.5 inches in diameter possible



SUMMARY...A cluster of intense and fast-moving thunderstorms over

southern Iowa will track across the watch area this afternoon,

posing a risk of damaging wind gusts and hail.



The severe thunderstorm watch area is approximately along and 45

statute miles north and south of a line from 35 miles west southwest

of Ottumwa IA to 45 miles east of Quincy IL. 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 230...WW 231...



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

1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A

few cumulonimbi with maximum tops to 500. Mean storm motion vector

29035.



...Hart



971 

WWUS20 KWNS 281801

SEL2

SPC WW 281801

IAZ000-ILZ000-MOZ000-290000-



URGENT - IMMEDIATE BROADCAST REQUESTED

Severe Thunderstorm Watch Number 232

NWS Storm Prediction Center Norman OK

105 PM CDT Thu Jun 28 2018



The NWS Storm Prediction Center has issued a



* Severe Thunderstorm Watch for portions of

  Southeast Iowa

  Western Illinois

  Northeast Missouri



* Effective this Thursday afternoon and evening from 105 PM until

  700 PM CDT.



* Primary threats include...

  Scattered damaging wind gusts to 70 mph likely

  Isolated large hail events to 1.5 inches in diameter possible



SUMMARY...A cluster of intense and fast-moving thunderstorms over

southern Iowa will track across the watch area this afternoon,

posing a risk of damaging wind gusts and hail.



The severe thunderstorm watch area is approximately along and 45

statute miles north and south of a line from 35 miles west southwest

of Ottumwa IA to 45 miles east of Quincy IL. 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 230...WW 231...



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

1.5 inches. Extreme turbulence and surface wind gusts to 60 knots. A

few cumulonimbi with maximum tops to 500. Mean storm motion vector

29035.



...Hart

