WWUS20 KWNS 222335
SPC WW 222335
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 94
NWS Storm Prediction Center Norman OK
635 PM CDT Mon Apr 22 2019
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Extreme southwestern Oklahoma
West and northwest Texas
* Effective this Monday night and Tuesday morning from 635 PM
until 200 AM CDT.
* Primary threats include...
Scattered large hail and isolated very large hail events to 2
inches in diameter possible
Isolated damaging wind gusts to 70 mph possible
SUMMARY...Clusters of thunderstorms are expected to form/grow
through the remainder of the evening and move northeastward across
the watch area, between the northern Permian Basin and southwestern
OK, offering sporadic large hail and isolated damaging gusts.
The severe thunderstorm watch area is approximately along and 40
statute miles either side of a line from 185 miles southwest of
Childress TX to 65 miles east of Childress TX. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU4).
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
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 450. Mean storm motion vector