292
ACUS11 KWNS 252133
SWOMCD
SPC MCD 252133
MNZ000-252230-
MESOSCALE DISCUSSION 2129
NWS STORM PREDICTION CENTER NORMAN OK
0433 PM CDT TUE AUG 25 2026
AREAS AFFECTED...PARTS OF NORTHEASTERN MINNESOTA
CONCERNING...SEVERE THUNDERSTORM WATCH 626...
VALID 252133Z - 252230Z
THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 626
CONTINUES.
SUMMARY...A HIGHLY LOCALIZED FAVORABLE CORRIDOR FOR SUPERCELL
INTENSIFICATION AND A BRIEF TORNADO AND DAMAGING WIND GUSTS MAY
PERSIST FOR ANOTHER HOUR OR SO.
DISCUSSION...A WEAK, SEMI-DISCRETE SUPERCELL STRUCTURE IS TRACKING
EASTWARD ACROSS PARTS OF NORTHEASTERN MN, WITH ACCESS TO
WARM/UNSTABLE INFLOW TO ITS SOUTHEAST. TRAILING CELLS AND ASSOCIATED
OUTFLOW ARE APPROACHING THIS STORM FROM THE WEST. THIS COULD SUPPORT
A CONSTRUCTIVE CELL INTERACTION AND BRIEF INTENSIFICATION OF THE
SUPERCELL AS IT CONTINUES EASTWARD FOR THE NEXT 30 MIN TO AN HOUR --
BEFORE BEING UNDERCUT BY THE OUTFLOW. THIS COULD SUPPORT A LOCALLY
FAVORABLE RISK FOR A BRIEF TORNADO AND DAMAGING WIND GUSTS.
..WEINMAN.. 08/25/2026
..PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT
ATTN...WFO...DLH...
LAT...LON 46909212 46939270 47019289 47229279 47279241 47299184
47169157 46969164 46909212
MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
MOST PROBABLE PEAK WIND GUST...55-70 MPH
MOST PROBABLE PEAK HAIL SIZE...1.00-1.75 IN
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