MD 0885 CONCERNING SEVERE THUNDERSTORM WATCH 272… FOR CENTRAL NEBRASKA
Mesoscale Discussion 0885
NWS Storm Prediction Center Norman OK
0716 PM CDT Mon Jun 08 2020
Areas affected...central Nebraska
Concerning...Severe Thunderstorm Watch 272...
Valid 090016Z - 090115Z
The severe weather threat for Severe Thunderstorm Watch 272
continues.
SUMMARY...A focused corridor for tornado potential has developed in
central Nebraska where supercells have developed. This focused area
runs along and south/east of the surface front where winds have
backed to the southeast.
DISCUSSION...Multiple supercells have developed across central
Nebraska roughly along an axis from just east of North Platte to
east of Ainsworth in the last hour in WW272 along and south/east of
a southwest-northeast oriented surface front. Strong mid-level
rotation and storm top divergence are evident in these storms from
KLNX and low-level rotation appears to be strengthening. Surface
winds have backed slightly to the southeast in this area, and a
corridor has developed where tornado potential has increased. Storm
motions may take the now surface-based storms north of the boundary,
which would diminish the tornado threat. Very large hail and
damaging winds are also likely with these storms.
..Nauslar/Hart.. 06/09/2020
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...GID...LBF...
LAT...LON 40850068 41740057 42030024 42359981 42489945 42459905
42239894 41909913 40910007 40850068
from SPC Mesoscale Discussions https://bit.ly/1GmZPGT
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