Tornado Warning 27, NWS Grand Forks, ND

717 
WWUS53 KFGF 250002
SVSFGF

Severe Weather Statement
National Weather Service Grand Forks ND
702 PM CDT Fri Jul 24 2026

MNC119-250012-
/O.CAN.KFGF.TO.W.0027.000000T0000Z-260725T0030Z/
Polk MN-
702 PM CDT Fri Jul 24 2026

...THE TORNADO WARNING FOR NORTH CENTRAL POLK COUNTY IS CANCELLED...

The tornadic thunderstorm which prompted the warning has moved out 
of the warned area. Therefore, the warning has been cancelled.

A Tornado Watch remains in effect until 1100 PM CDT for northwestern
Minnesota.

&&

LAT...LON 4776 9609 4776 9615 4784 9635 4785 9636
      4785 9638 4788 9648 4802 9648 4803 9650
      4817 9650 4817 9591
TIME...MOT...LOC 0002Z 290DEG 32KT 4798 9632 

$$

MNC113-125-250030-
/O.CON.KFGF.TO.W.0027.000000T0000Z-260725T0030Z/
Red Lake MN-Pennington MN-
702 PM CDT Fri Jul 24 2026

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR WESTERN
RED LAKE AND WESTERN PENNINGTON COUNTIES...

At 702 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Wylie, or 11 miles southwest of Thief River Falls,
moving east at 35 mph.

HAZARD...Tornado and tennis ball size hail.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

Locations impacted include...
Thief River Falls, Red Lake Falls, Plummer, St. Hilaire, Terrebonne,
Huot, and Dorothy.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4776 9609 4776 9615 4784 9635 4785 9636
      4785 9638 4788 9648 4802 9648 4803 9650
      4817 9650 4817 9591
TIME...MOT...LOC 0002Z 290DEG 32KT 4798 9632 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...2.50 IN

$$

Perroux

Area Forecast Discussion
National Weather Service Grand Forks ND
640 PM CDT Fri Jul 24 2026

.KEY MESSAGES...

- There is a level 2 out of 5 risk for severe weather this
  afternoon and evening, with golf ball sized hail and 70 mph
  wind gusts the primary threats. Isolated tornadoes are
  possible.

- Heat advisory for parts of eastern North Dakota and west
  central Minnesota Saturday, and even more widespread on
  Sunday. There is a 40 percent chance for heat index values
  over 105 in the southern Red River Valley on Sunday.

&&

.DISCUSSION...
Issued at 243 PM CDT Fri Jul 24 2026

...Synopsis...

Water vapor loop shows a fairly nice shortwave moving through
southern Saskatchewan currently, and that will skirt along the
international border and down into northern MN tonight. Surface
trough extends from southern Manitoba into western ND, with some
showers and thunderstorms trying to develop along it.
Discussion about these storms in the section below. Upper
ridging builds into the Rockies and western Plains over the
weekend, and many of the model solutions have a ridge riding
shortwave coming over the area Saturday night and Sunday.
Northwesterly flow aloft to ridging continues into the upcoming
work week, with several weak shortwaves moving through.
Temperatures continue to look very warm through the upcoming
week, with some signs of heights starting to drop on Friday.

...Severe chances this afternoon and evening...

Out ahead of the surface trough/frontal boundary and across most
of our forecast area, temperatures have rising into the 80s with
dew points in the low 70s. Readings a little lower in our far
east where stratus has taken its time scattering out. Sounding
at BIS at 18Z has plenty of warm air at 850mb and still plenty
of CIN. There is also some dry air aloft that could get
entrained into the developing storms. All this to say,
convection from near the international border down into central
ND has struggled a bit to get going. We will continue to see
destabilization for the next few hours, and the shortwave over
southern Saskatchewan will only get closer and provide upper
support for convective initiation. HRRR starts developing some
fairly intense convection around 23Z, and other CAMs are a bit
slower or faster, but fairly similar. HREF updraft helicity
tracks show plenty of stronger storms developing, and
probabilities of wind and hail from the SSCRAM are over 25
percent in parts of northwestern MN. If anything becomes surface
base instead of elevated, can't rule out some tornadoes with
the Nadocast and SSCRAM both showing some 10 percent chances
along the boundary. Most of the activity should shift eastward
and out of the forecast area shortly after midnight as the
shortwave moves through and we lose daytime heating.

...Heat impacts this weekend...

Ridging continues to build over the next few days, with 850mb
temps near 30 C nudging into southern ND. Some high level smoke
might keep temps down a few degrees, and with a shortwave coming
over the top of the ridge Saturday night into Sunday, can't rule
out some clouds that could also keep temperatures down in a bit.
However, the probability of maximum temperatures over 90 is 90
percent or greater for all but our far northern and eastern tier
both Saturday and Sunday. Apparent temperatures get to 100
degrees in portions of east central and southeastern ND and west
central MN tomorrow, with even more widespread heat index values
above criteria on Sunday. There is about a 40 percent chance for
heat index values over 105 Sunday, and wet bulb globe
temperatures get above 80 in many areas. Not confident enough
for a warning at this point but could see some areas approaching
it on Sunday. Have a heat advisory for a limited area tomorrow
and across all but the Devils Lake Basin and Lake of the Woods
area on Sunday.

&&

.AVIATION /00Z TAFS THROUGH 00Z SUNDAY/...
Issued at 640 PM CDT Fri Jul 24 2026

Scattered severe thunderstorms ongoing along a rough line from north
central Minnesota to southeastern North Dakota, impacting KTVF
currently. Expect strong to severe storms to continue along this
line and push south and east through the early evening hours, with
possible impacts at TAF sites KBJI and KFAR through 03Z. Behind the
convection, should be a return to VFR conditions with some scattered
high clouds and winds becoming light and variable overnight. Winds
turn light southerly by mid to late morning on Saturday with no
significant weather. High smoke should not impact the TAF sites
overnight.

&&

.FGF WATCHES/WARNINGS/ADVISORIES...
ND...Heat Advisory from 1 PM Saturday to 9 PM CDT Sunday for NDZ024-
     026>030-038-039-049-052-053.
     Heat Advisory from 1 PM to 9 PM CDT Sunday for NDZ008-016.
MN...Heat Advisory from 1 PM Saturday to 9 PM CDT Sunday for
     MNZ001>003-029-030-040.
     Heat Advisory from 1 PM to 9 PM CDT Sunday for MNZ004-007>009-
     013>017-022>024-027-028-031-032.

&&

DISCUSSION...JR
AVIATION...SJR

Hazardous Weather Outlook
National Weather Service Grand Forks ND
427 AM CDT Fri Jul 24 2026

MNZ001>009-013>017-022>024-027>032-040-NDZ006>008-014>016-024-
026>030-038-039-049-052>054-250930-
West Polk-Norman-Clay-Kittson-Roseau-Lake Of The Woods-
West Marshall-East Marshall-North Beltrami-Pennington-Red Lake-
East Polk-North Clearwater-South Beltrami-Mahnomen-
South Clearwater-Hubbard-West Becker-East Becker-Wilkin-
West Otter Tail-East Otter Tail-Wadena-Grant-Towner-Cavalier-
Pembina-Benson-Ramsey-Eastern Walsh-Eddy-Nelson-Grand Forks-
Griggs-Steele-Traill-Barnes-Cass-Ransom-Sargent-Richland-
Western Walsh-
427 AM CDT Fri Jul 24 2026

This hazardous weather outlook is for portions of eastern North
Dakota, west central and northwest Minnesota.

.DAY ONE...Today and Tonight

There is a level 2 out of 5 risk for severe thunderstorms this
afternoon through late this evening. Hazards could include hail up
to the size of golf balls, wind gusts to 70 mph, and isolated
tornadoes.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday

Increasing temperatures this weekend with potential for heat
impacts, especially on Sunday.

There is a level 2 out of 5 risk for severe thunderstorms Sunday
afternoon and evening.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required today.

Special Weather Statement
National Weather Service Grand Forks ND
245 PM CDT Fri Jul 24 2026

MNZ005-006-242015-
Roseau MN-Lake Of The Woods MN-
245 PM CDT Fri Jul 24 2026

...A STRONG THUNDERSTORM WILL IMPACT EAST CENTRAL ROSEAU AND
SOUTHWESTERN LAKE OF THE WOODS COUNTIES THROUGH 315 PM CDT...

At 245 PM CDT, Doppler radar was tracking a strong thunderstorm 9
miles southwest of Swift, or 20 miles east of Roseau, moving east at
40 mph.

HAZARD...Wind gusts up to 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor hail damage to vegetation is
         possible.

Locations impacted include...
Williams, Roosevelt, Norris Camp, Graceton, Pitt, and Faunce.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4868 9547 4885 9539 4874 9468 4848 9481
TIME...MOT...LOC 1945Z 288DEG 36KT 4874 9532

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

TG

Preliminary Local Storm Report
National Weather Service Grand Forks ND
246 PM CDT Fri Jul 24 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0222 PM     Hail             4 NW Roseau             48.89N 95.82W
07/24/2026  M0.75 Inch       Roseau             MN   Emergency Mngr

            Dime size hail observed northwest of Roesau.

&&

Preliminary Local Storm Report
National Weather Service Grand Forks ND
422 PM CDT Fri Jul 24 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0333 PM     Hail             6.5 SE Hallock          48.70N 96.84W
07/24/2026  M1.00 Inch       Kittson            MN   Trained Spotter

            Measurement shared on social media.

&&

Preliminary Local Storm Report
National Weather Service Grand Forks ND
609 PM CDT Fri Jul 24 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0600 PM     Tstm Wnd Gst     March                   48.20N 96.89W
07/24/2026  M66 MPH          Marshall           MN   Mesonet

            MNDOT Station MN168 measured wind gust.

&&

DJR

Preliminary Local Storm Report
National Weather Service Grand Forks ND
623 PM CDT Fri Jul 24 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0615 PM     Funnel Cloud     1 W Middle River        48.44N 96.18W
07/24/2026                   Marshall           MN   Trained Spotter

0610 PM     Hail             Warren                  48.20N 96.77W
07/24/2026  M0.88 Inch       Marshall           MN   Trained Spotter

&&

Preliminary Local Storm Report
National Weather Service Grand Forks ND
638 PM CDT Fri Jul 24 2026

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0634 PM     Tornado          Middle River            48.44N 96.16W
07/24/2026                   Marshall           MN   Trained Spotter

            Reported that funnel near Middle River has
            touched down. Possibly two rotations on the
            ground.

&&