Severe Storm Outlook Narrative (AC)
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000
ACUS11 KWNS 220131
SWOMCD
SPC MCD 220131
NEZ000-KSZ000-OKZ000-TXZ000-220300-

Mesoscale Discussion 1115
NWS Storm Prediction Center Norman OK
0831 PM CDT Wed Jun 21 2017

Areas affected...central Nebraska south-southwest to the Oklahoma
Panhandle

Concerning...Severe Thunderstorm Watch 360...

Valid 220131Z - 220300Z

The severe weather threat for Severe Thunderstorm Watch 360
continues.

SUMMARY...Local severe risk continues across WW 360.

DISCUSSION...Latest radar loop shows a couple of strong/severe
storms continuing across central/south-central Nebraska at this
time, near the axis of maximum instability just ahead of the surface
trough.  While storms may linger for a few more hours, severe risk
should gradually diminish.

Farther south, storms across southwest Kansas have evolved into a
small linear MCS, with some hints of stronger surging/bowing
segments within the line.  Given a deep/dry boundary layer, locally
damaging winds will be possible with these storms in the next couple
of hours, though here too -- the overall trend will be for storms to
diminish as they shift southeast into a more stable airmass.

With the watch scheduled to remain in effect until 22/03Z, new ww
issuance is not expected.

..Goss.. 06/22/2017

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...ICT...OUN...GID...LBF...DDC...GLD...AMA...

LAT...LON   36630151 36930172 37440040 38379991 39230002 39640008
            40500012 41719965 41719860 39679859 37669949 36690000
            36220108 36630151




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