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URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 289
NWS Storm Prediction Center Norman OK
1205 AM CDT Sun May 28 2017
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Far southeast Kansas
* Effective this Sunday morning from 1205 AM until 700 AM CDT.
* Primary threats include...
Scattered damaging wind gusts to 70 mph possible
Isolated very large hail events to 2 inches in diameter possible
A tornado or two possible
SUMMARY...A linear complex of storms across southern Oklahoma will
continue east and southeastward overnight toward north Texas and
western Arkansas, while other more isolated and more elevated storms
move into other parts of western Oklahoma and southwest Missouri.
The severe thunderstorm watch area is approximately along and 80
statute miles north and south of a line from 35 miles east southeast
of Fayetteville AR to 20 miles west southwest of Ardmore OK. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU9).
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
OTHER WATCH INFORMATION...CONTINUE...WW 279...WW 280...WW
282...WW 284...WW 285...WW 286...WW 287...WW 288...
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 600. Mean storm motion vector