Severe Storm Outlook Narrative (AC)
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ACUS11 KWNS 180649
SWOMCD
SPC MCD 180649
MNZ000-SDZ000-NDZ000-180815-
Mesoscale Discussion 1315
NWS Storm Prediction Center Norman OK
0149 AM CDT Tue Jun 18 2024
Areas affected...northeast SD...eastern ND...and northwest MN
Concerning...Severe Thunderstorm Watch 431...
Valid 180649Z - 180815Z
The severe weather threat for Severe Thunderstorm Watch 431
continues.
SUMMARY...Strong to severe thunderstorm gusts around 45-60 mph
remain possible across Severe Thunderstorm Watch 431.
DISCUSSION...A semi-organized line of convection will continue to
shift east across eastern ND and northeast SD the next few hours.
Mostly sub-severe gusts in the 40-50 mph range have be noted in
surface observations. However, JMS recently gusted to 60 mph. Expect
this general trend to continue across the watch area for another 1-2
hours. Trends are being monitored for possible downstream watch into
parts of MN.
..Leitman.. 06/18/2024
...Please see www.spc.noaa.gov for graphic product...
ATTN...WFO...DLH...MPX...FGF...ABR...BIS...
LAT...LON 48309770 48369654 48229508 47739412 47029390 46379420
45979518 45229749 44669892 44559981 45020050 45750035
48309770