Storm Events Database
- Data Access
- Search
- Bulk Data Download (CSV)
- Storm Data Publication
- Documentation
- Database Details
- Version History
- Storm Data FAQ
- NOAA's NWS Documentation
- Tornado EF Scale
- External Resources
- NOAA's SPC Reports
- NOAA's SPC WCM Page
- NOAA's NWS Damage Assessment Toolkit
- NOAA's Tsunami Database
- ESRI/FEMA Civil Air Patrol Images
- SHELDUS
- USDA Cause of Loss Data
Storm Events Database
Event Details:
Event | Tornado |
-- Scale | EF0 |
-- Length | 4.02 Miles |
-- Width | 25 Yards |
State | MINNESOTA |
County/Area | CHIPPEWA |
WFO | MPX |
Report Source | Storm Chaser |
NCEI Data Source | CSV |
Begin Date | 2025-05-15 12:05 CST-6 |
Begin Location | 6SE HAGEN |
Begin Lat/Lon | 45.086/-95.709 |
End Date | 2025-05-15 12:14 CST-6 |
End Location | 2ESE HAGEN |
End Lat/Lon | 45.141/-95.736 |
Deaths Direct/Indirect | 0/0 (fatality details below, when available...) |
Injuries Direct/Indirect | 0/0 |
Property Damage | 0.00K |
Crop Damage | 0.00K |
Episode Narrative | A very strong low pressure system produced storms on Thursday, May 15th, 2025 across the Upper Midwest. Two main areas of storms formed across south and west central Minnesota during the early afternoon. One line of storms formed over west central Minnesota, producing a few tornadoes in Chippewa, Swift, and western Stearns counties. Another line of storms had many rotating wall clouds reported over south central Minnesota and into the Twin Cities metro. |
Event Narrative | Video from a storm chaser showed ground circulation at first but then the tornado became fully condensed. It mostly moved across open fields, but the tornado did hit some groves of trees, knocking down large branches. It hit one farm and took some tin off a shed and was rated an EF-0. The estimated maximum wind speed with this tornado was 75 mph. |
Event Map:
Note: The tornado track is approximate based on the beginning (B) and ending (E) locations. The actual tornado path may differ from a straight line.All events for this episode:
Location | County/Zone | St. | Date | Time | T.Z. | Type | Mag | Dth | Inj | PrD | CrD |
---|---|---|---|---|---|---|---|---|---|---|---|
Totals: | 0 | 0 | 0.00K | 0.00K | |||||||
HANOVER | WRIGHT CO. | MN | 05/15/2025 | 07:54 | CST-6 | Hail | 0.88 in. | 0 | 0 | 0.00K | 0.00K |
HAGEN | CHIPPEWA CO. | MN | 05/15/2025 | 12:05 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
DANVERS | SWIFT CO. | MN | 05/15/2025 | 12:28 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
BENSON | SWIFT CO. | MN | 05/15/2025 | 12:34 | CST-6 | Tornado | EF1 | 0 | 0 | 0.00K | 0.00K |
HOWARD LAKE | WRIGHT CO. | MN | 05/15/2025 | 12:46 | CST-6 | Thunderstorm Wind | 50 kts. EG | 0 | 0 | 0.00K | 0.00K |
BLAINE | ANOKA CO. | MN | 05/15/2025 | 13:43 | CST-6 | Thunderstorm Wind | 55 kts. EG | 0 | 0 | 0.00K | 0.00K |
SPRING HILL | STEARNS CO. | MN | 05/15/2025 | 13:43 | CST-6 | Tornado | EF0 | 0 | 0 | 0.00K | 0.00K |
SAUK CENTRE ARPT | STEARNS CO. | MN | 05/15/2025 | 13:51 | CST-6 | Thunderstorm Wind | 50 kts. MG | 0 | 0 | 0.00K | 0.00K |
ISANTI | ISANTI CO. | MN | 05/15/2025 | 14:11 | CST-6 | Hail | 0.75 in. | 0 | 0 | 0.00K | 0.00K |
WAITE PARK | STEARNS CO. | MN | 05/15/2025 | 14:29 | CST-6 | Funnel Cloud | 0 | 0 | 0.00K | 0.00K | |
PIERZ | MORRISON CO. | MN | 05/15/2025 | 15:20 | CST-6 | Thunderstorm Wind | 60 kts. EG | 0 | 0 | 0.00K | 0.00K |
Totals: | 0 | 0 | 0.00K | 0.00K |