MD 1697 CONCERNING SEVERE POTENTIAL…WATCH POSSIBLE FOR MUCH OF ERN NEB…FAR NERN KS
MESOSCALE DISCUSSION 1697
NWS STORM PREDICTION CENTER NORMAN OK
0923 PM CDT THU SEP 15 2016
AREAS AFFECTED...MUCH OF ERN NEB...FAR NERN KS
CONCERNING...SEVERE POTENTIAL...WATCH POSSIBLE
VALID 160223Z - 160430Z
PROBABILITY OF WATCH ISSUANCE...60 PERCENT
SUMMARY...A THREAT OF SEVERE WIND AND/OR HAIL MAY PERSIST LATE
TONIGHT INTO NERN KS AND SERN NEB.
DISCUSSION...STORMS HAVE CONGEALED INTO AN MCS OVER S CNTRL NEB INTO
N CNTRL KS WITH AREAS OF SEVERE WIND AND LARGE HAIL ONGOING.
RECENTLY...STORMS HAVE ALSO INCREASED NEWD TOWARD THE PRE-EXISTING
MCS N OF OMAHA WITH SPORADIC MARGINAL HAIL CORES. AS OUTFLOW
CONTINUES TO PUSH EWD WITH THE MAIN CLUSTER TO THE W...THE
MODERATELY UNSTABLE AIR MASS OVER SERN NEB/NERN KS SHOULD BE
OVERTURNED WITH A SLY LOW-LEVEL JET SUPPORTING AN ONGOING THREAT OF
SEVERE STORMS. THUS...A NEW WW MAY EVENTUALLY BE NEEDED FOR THESE
AREAS ASSUMING STORMS DO NOT WEAKEN.
..JEWELL/DARROW.. 09/16/2016
...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...
ATTN...WFO...EAX...OAX...TOP...GID...
LAT...LON 39419845 41029845 41669741 41779668 41589606 40769570
40049563 39659596 39469670 39279817 39419845
from SPC Mesoscale Discussions http://bit.ly/2cNlFbs
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