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URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 324
NWS Storm Prediction Center Norman OK
700 PM MDT Sun Jul 29 2018
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
* Effective this Sunday night and Monday morning from 700 PM
until 100 AM MDT.
* Primary threats include...
Scattered damaging winds and isolated significant gusts to 75
Scattered large hail likely with isolated very large hail events
to 2 inches in diameter possible
A tornado or two possible
SUMMARY...Supercells have begun to consolidate into a small storm
cluster that will likely grow upscale some during the next few hours
while continuing to move south-southeastward. Damaging winds will
be likely with this cluster, while the stronger embedded supercells
could produce large hail and perhaps an isolated tornado in the
The severe thunderstorm watch area is approximately along and 95
statute miles east and west of a line from 35 miles north northeast
of Lamar CO to 15 miles west southwest of Liberal KS. 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
OTHER WATCH INFORMATION...CONTINUE...WW 322...WW 323...
AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector