ACUS11 KWNS 032017
SWOMCD
SPC MCD 032017
MNZ000-NDZ000-032145-

Mesoscale Discussion 2219
NWS Storm Prediction Center Norman OK
0317 PM CDT Thu Sep 03 2026

Areas affected...northern Minnesota

Concerning...Severe Thunderstorm Watch 647...

Valid 032017Z - 032145Z

The severe weather threat for Severe Thunderstorm Watch 647
continues.

SUMMARY...The threat of damaging gusts and large hail persist over
much of northern Minnesota. Another watch may be needed east of WW
647.

DISCUSSION...A long-lived convective system continues to move east
into northwest MN, with severe gusts measured. Northern portions of
the bow appear to be keeping up with the outflow, but the outflow is
surging south/ahead of southern portions of the line. In the near
term, the primary damaging wind corridor should continue due east of
this system, with threat possibly extending into parts of the
Arrowhead.

..Jewell.. 09/03/2026

...Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fjg!65exp9rAvBI07rCxVC2HsWa1718bTeG25vyawfHHOBbjmtSK8nzE7LFzY6dKGGyfPWHFdHYJBFMW-53wd71UZpZSzwQ$ for graphic product...

ATTN...WFO...DLH...FGF...

LAT...LON 48709671 48759464 48709323 48299224 47889222 47149258
46579328 46429434 46389579 46519657 46749715 46989710
47369661 47859635 48219643 48709671

MOST PROBABLE PEAK TORNADO INTENSITY...UP TO 90 MPH
MOST PROBABLE PEAK WIND GUST...65-80 MPH
MOST PROBABLE PEAK HAIL SIZE...1.50-2.50 IN


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