ZCZC SPCSWOMCD ALL
ACUS11 KWNS 140858 
SPC MCD 140858 
MNZ000-IAZ000-NEZ000-SDZ000-141100-

Mesoscale Discussion 1611
NWS Storm Prediction Center Norman OK
0358 AM CDT Sun Jul 14 2024

Areas affected...Eastern South Dakota...Far Northeast Nebraska...Far
Northwest Iowa...Far Southwest Minnesota

Concerning...Severe Thunderstorm Watch 531...

Valid 140858Z - 141100Z

The severe weather threat for Severe Thunderstorm Watch 531
continues.

SUMMARY...A threat for severe gusts may persist in parts of eastern
South Dakota and far northeastern Nebraska over the next couple of
hours. The threat could also impact far northwest Iowa and far
southwest Minnesota, but is expected to become more isolated with
time.

DISCUSSION...According to mosaic radar imagery, a decaying MCS is
ongoing across central and eastern South Dakota. Severe gusts are
still occurring, in association with the stronger cells embedded in
the MCS. As the stronger cells within the complex move
east-southeastward into a pocket of moderate to strong instability,
severe gusts will be possible over the next one to two hours.
However, the MCS is expected to continue weakening, and any
potential for severe gusts is expected to become increasingly
isolated.

..Broyles.. 07/14/2024

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

ATTN...WFO...MPX...FSD...OAX...ABR...LBF...

LAT...LON   44979631 45069759 44849862 44009902 43139905 42449873
            42209759 42279623 42879560 43729539 44609561 44979631 

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