MD 2077 CONCERNING SEVERE THUNDERSTORM WATCH 664…665… FOR FAR NORTHEAST NEVADA AND NORTHERN UTAH INTO EASTERN IDAHO
Mesoscale Discussion 2077
NWS Storm Prediction Center Norman OK
0520 PM CDT Sun Sep 03 2023
Areas affected…far northeast Nevada and northern Utah into eastern
Idaho
Concerning…Severe Thunderstorm Watch 664…665…
Valid 032220Z – 040145Z
The severe weather threat for Severe Thunderstorm Watch 664, 665
continues.
SUMMARY…Strong to severe storms will move out of Utah and into
eastern Idaho producing a few damaging gusts or marginal hail.
DISCUSSION…A cluster of storms is currently moving rapidly
northward across Box Elder County UT, with indications of severe
gust and marginal hail potential. Visible imagery shows an area of
relatively better heating extending into eastern ID, with is also
within the surface theta-e plume. Given the meridional deep-layer
shear vector orientation and values over 40 kt, the severe threat is
expected to increase through this corridor over the next few hours.
..Jewell.. 09/03/2023
…Please see www.spc.noaa.gov for graphic product…
ATTN…WFO…RIW…SLC…PIH…LKN…
LAT…LON 41471415 41751408 42001361 42281323 43031272 43711245
44091235 44311202 44371165 44221111 43461085 42161131
41761155 41371196 41241239 41141292 41121329 41071362
41111389 41471415
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