MD 1299 CONCERNING SEVERE THUNDERSTORM WATCH 396…397… FOR PARTS OF EASTERN WYOMING INTO THE NEBRASKA PANHANDLE AND EXTREME NORTHEASTERN COLORADO
Mesoscale Discussion 1299
NWS Storm Prediction Center Norman OK
1126 PM CDT Mon Jun 26 2023
Areas affected...parts of eastern Wyoming into the Nebraska
Panhandle and extreme northeastern Colorado
Concerning...Severe Thunderstorm Watch 396...397...
Valid 270426Z - 270600Z
The severe weather threat for Severe Thunderstorm Watch 396, 397
continues.
SUMMARY...Local risk for large hail and damaging wind gusts will
continue with a couple of isolated storms over the next couple of
hours.
DISCUSSION...Latest radar shows a pair of isolated/supercell storms
-- one moving east-southeastward across Niobrara County Wyoming, and
the other crossing Cheyenne County Nebraska. The storms have
exhibited gradual/subtle weakening over time, consistent with
expectations and with CAM guidance -- and this trend should
generally continue over the next couple of hours.
Still, the storms remain fairly well-organized, and remain capable
of producing large hail, and potentially a severe-caliber wind gust
or two.
..Goss.. 06/27/2023
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...LBF...UNR...BOU...CYS...
LAT...LON 40770106 40610226 41150370 42830525 43110499 42970378
41980201 40770106
