Hazardous Weather Outlook
Issued by NWS Oklahoma City, OK

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FLUS44 KOUN 280944

Hazardous Weather Outlook
National Weather Service Norman OK
444 AM CDT Fri Apr 28 2017

Noble-Roger Mills-Dewey-Custer-Blaine-Kingfisher-Logan-Payne-
444 AM CDT Fri Apr 28 2017

This hazardous weather outlook is for portions of northern...
western...central...and southern Oklahoma...and western north

.DAY ONE...Today and Tonight...

There is an Enhanced risk of severe thunderstorms across portions
of the area this evening and tonight. The primary hazards will be
large hail.

There is an Enhanced Risk of severe thunderstorms south and east
of a line from Stillwater to Mangum to Wichita Falls. A Slight
Risk surrounds the Enhanced risk and is south of a line from Ponca
City to Cheyenne. A marginal risk encompasses most of northwest

After 6 pm, with chances increasing considerably toward midnight
and continuing through the night.

Large hail up to two inches in diameter is the primary threat.
There is a secondary threat of damaging wind gusts up to 60 mph.

Thunderstorms are not expected to develop until this evening.
Coverage of thunderstorms will increase throughout the evening and
overnight. Individual thunderstorms will move northeast at 35 to
40 mph.

.Heavy Rainfall...
Heavy rainfall and flooding will be possible this evening and
tonight. The heaviest rainfall totals and greatest potential for
flooding are currently expected across portions of central and
eastern Oklahoma.


Storm spotter groups and emergency management personnel across the
risk area should prepare for severe weather operations this
evening and tonight.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday...

Severe thunderstorms will remain possible into Saturday with the
greatest risk across central and eastern Oklahoma. All severe
hazards will be possible on Saturday.

Chances for thunderstorms will return Tuesday night through
Wednesday night across parts of Oklahoma and north Texas.

.Heavy Rainfall...
Heavy rainfall and flooding will remain possible into Saturday.
The heaviest rainfall totals and greatest potential for flooding
are currently expected across portions of south central and
eastern Oklahoma.

Get graphics and more details at weather.gov/norman...and follow
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