Alert archive / Minnesota / Flood Watches in 2025

Flood Watch 2, NWS Grand Forks, ND

July 23, 202510 counties in Minnesota; 4 counties in North Dakota

NWS Grand Forks, ND issued this flood watch at Jul 23, 2025, 4:54 AM CDT for 10 counties in Minnesota; 4 counties in North Dakota. It took effect at Jul 23, 2025, 7:00 AM CDT. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Jul 23, 2025, 4:54 AM CDT (09:54 UTC)
In effect from
Jul 23, 2025, 7:00 AM CDT
Expired
Jul 23, 2025, 3:00 PM CDT
In force
8 hr
Issued by
NWS Grand Forks, ND
Flood severity
None

Counties Becker County, MN, Beltrami County, MN, Clay County, MN, Clearwater County, MN, Hubbard County, MN, Mahnomen County, MN, Norman County, MN, Otter Tail County, MN, Wadena County, MN, Wilkin County, MN, Cass County, ND, Ransom County, ND, Richland County, ND, Sargent County, ND

The radar

The Fargo/Grand Forks radar (KMVX), 114 km from the middle of the area, began a volume at 09:58 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

International Fa, MN (KINL), launched 00:00Z, 9.9 hours before the alert went out and 285 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, International Fa, MN at 00:00Z on 2025-07-23Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 926 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, International Fa, MN at 00:00Z on 2025-07-23The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 124 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
926 J/kg
Mixed-layer CIN
-25 J/kg
Mixed-layer LCL
931 m above ground
0-6 km bulk shear
44 kt
0-1 km storm-relative helicity
124 m²/s²
0-3 km storm-relative helicity
172 m²/s²
Significant tornado parameter
0.7
Supercell composite
6.2

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Forks, ND wrote its last area forecast discussion before this flood watch went out at Jul 22, 11:31 PM CDT, 5 hours 23 minutes earlier.

Area forecast discussion, Jul 22, 11:31 PM CDT, 5 hours 23 minutes before
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Hazardous weather outlook, Jul 22, 3:20 PM CDT, 13 hours 34 minutes before
Hazardous Weather Outlook
National Weather Service Grand Forks ND
320 PM CDT Tue Jul 22 2025

MNZ004>007-NDZ016-024-026-027-232030-
Kittson-Roseau-Lake Of The Woods-West Marshall-Eastern Walsh-Eddy-
Nelson-Grand Forks-
320 PM CDT Tue Jul 22 2025

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

.DAY ONE...This Afternoon and Tonight

There is a level 1 out of 5 risk for severe thunderstorms this
afternoon and evening. Hazards include large hail of 1 inch or
higher, and damaging wind gusts to 60 mph. Localized flash
flooding is possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Thunderstorms are possible once more Friday into Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required tonight.

MNZ001>003-008-009-013>017-022>024-027>032-040-NDZ028>030-038-039-
049-052-053-232030-
West Polk-Norman-Clay-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-Griggs-Steele-Traill-
Barnes-Cass-Ransom-Sargent-Richland-
320 PM CDT Tue Jul 22 2025

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

.DAY ONE...This Afternoon and Tonight

There is a 2 of 5 risk for severe thunderstorms today for portions
of eastern North Dakota, northwest Minnesota, and west central
Minnesota. Hazards could include Damaging wind gusts of 70 mph or
higher, large hail up to 2 inches in diameter, and isolated
tornadoes. Localized flash flooding is possible.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Thunderstorms are possible once more Friday into Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required tonight.

NDZ006>008-014-015-054-232030-
Towner-Cavalier-Pembina-Benson-Ramsey-Western Walsh-
320 PM CDT Tue Jul 22 2025

This hazardous weather outlook is for portions of eastern North
Dakota.

.DAY ONE...This Afternoon and Tonight

Isolated strong to severe thunderstorms are possible today.
Hazards could include hail up to nickels and wind gusts up to 55
mph.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Thunderstorms are possible once more Friday into Saturday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be required tonight.

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 22, 7:31 PM CDTSevere Thunderstorm WarningFGFGrant59 min
Jul 23, 5:59 AM CDTFlash Flood WarningFGFBeltrami3 hr

Nearby

Flood Watches in Minnesota, 2025Flood Watches in North Dakota, 2025Every flood watch in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.