Right now
The most recent data we hold from SPC arrived 14 hours ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Reported by SPC 18 days ago.
What the source measured
SPC reported: Wind 60 kt near 8 NE Karlstad, Roseau, MN. MN DOT sensor. (FGF)
How we know
2 recorded sources include SPC; independence is not established by this count.
Our own score for this event is 16 out of 100.
This is our versioned heuristic index, not source severity or a calibrated probability. Urban PEI does not count unique people.
Computed under scoring rules v4. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 16 / 100 |
| Legacy data-support index | 0.51/1 |
| Coordinates | 48.6500, -96.3800 |
| Nearest City | Grand Forks (93 km) |
| Urban exposure index (PEI) | 0 within 50 km |
| Impact Tier | minor |
| Timestamp | 2026-09-07T00:30:00.000Z |
| Source | https://www.spc.noaa.gov/climo/reports/today.html |
Physical priority index · v4 (historical). Heuristic priority, not calibrated probability, predictive accuracy or damage. The legacy data-support index combines assigned source support and field availability. Urban PEI is distance-weighted and does not count unique people; zero does not establish that nobody is present. Model cards.
Source and revision timeline
Source: spc. Occurrence: 2026-09-07T00:30:00.000Z.
First archived: 2026-09-07T07:27:22.867Z. Material modification: not recorded.
Retained revisions are prospective; earlier versions may be unavailable. No revision entry does not prove that a record never changed.
Score Breakdown
Technical Details
| ReportType | wind |
| Speed | 60 |
| Location | 8 NE Karlstad |
| County | Roseau |
| State | MN |
| Comments | MN DOT sensor. (FGF) |
| Iem TypeSummary | R |
| Iem Magnitude | 1.97 |
| Iem Unit | Inch |
| Iem City | 1 SW Lancaster |
| Iem County | Kittson |
| Iem State | MN |
| Iem Wfo | FGF |
| Iem Remark | Personal weather station. |
| MergedSources | [{"id":"iem_R_48.810_-96.950_1788747840000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747840000,"latitude":48.81,"longitude":-96.95},{"id":"iem_R_48.220_-96.420_1788747720000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747720000,"latitude":48.22,"longitude":-96.42},{"id":"iem_R_48.120_-96.080_1788747540000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747540000,"latitude":48.12,"longitude":-96.08},{"id":"iem_R_48.650_-96.790_1788747960000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747960000,"latitude":48.65,"longitude":-96.79},{"id":"iem_R_48.660_-96.590_1788747960000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747960000,"latitude":48.66,"longitude":-96.59},{"id":"iem_R_48.650_-96.730_1788747960000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747960000,"latitude":48.65,"longitude":-96.73},{"id":"iem_R_48.850_-96.930_1788745500000","source":"iem","severity":"low","severityValue":25,"timestamp":1788745500000,"latitude":48.85,"longitude":-96.93},{"id":"iem_R_48.120_-95.970_1788747540000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747540000,"latitude":48.12,"longitude":-95.97},{"id":"iem_R_48.780_-96.940_1788746400000","source":"iem","severity":"low","severityValue":25,"timestamp":1788746400000,"latitude":48.78,"longitude":-96.94},{"id":"iem_R_48.710_-96.920_1788747840000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747840000,"latitude":48.71,"longitude":-96.92},{"id":"iem_R_48.150_-95.990_1788747600000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747600000,"latitude":48.15,"longitude":-95.99},{"id":"iem_R_48.140_-96.830_1788745080000","source":"iem","severity":"low","severityValue":25,"timestamp":1788745080000,"latitude":48.14,"longitude":-96.83},{"id":"iem_R_48.200_-96.240_1788747780000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747780000,"latitude":48.2,"longitude":-96.24},{"id":"iem_R_48.300_-95.870_1788744000000","source":"iem","severity":"low","severityValue":25,"timestamp":1788744000000,"latitude":48.3,"longitude":-95.87},{"id":"iem_R_48.840_-96.860_1788747900000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747900000,"latitude":48.84,"longitude":-96.86},{"id":"iem_R_48.760_-96.870_1788747960000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747960000,"latitude":48.76,"longitude":-96.87},{"id":"iem_R_48.310_-95.870_1788745260000","source":"iem","severity":"low","severityValue":25,"timestamp":1788745260000,"latitude":48.31,"longitude":-95.87},{"id":"iem_R_48.830_-96.700_1788747960000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747960000,"latitude":48.83,"longitude":-96.7},{"id":"iem_R_48.130_-95.900_1788747600000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747600000,"latitude":48.13,"longitude":-95.9},{"id":"iem_R_48.110_-96.170_1788747720000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747720000,"latitude":48.11,"longitude":-96.17},{"id":"iem_R_48.760_-96.760_1788747840000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747840000,"latitude":48.76,"longitude":-96.76},{"id":"iem_R_48.200_-96.380_1788747780000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747780000,"latitude":48.2,"longitude":-96.38},{"id":"iem_G_48.650_-96.380_1788741000000","source":"iem","severity":"low","severityValue":25,"timestamp":1788741000000,"latitude":48.65,"longitude":-96.38},{"id":"iem_R_48.850_-96.930_1788741900000","source":"iem","severity":"low","severityValue":25,"timestamp":1788741900000,"latitude":48.85,"longitude":-96.93},{"id":"iem_R_48.120_-95.930_1788747600000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747600000,"latitude":48.12,"longitude":-95.93},{"id":"iem_R_48.730_-96.700_1788747900000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747900000,"latitude":48.73,"longitude":-96.7},{"id":"iem_R_48.750_-96.930_1788747840000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747840000,"latitude":48.75,"longitude":-96.93},{"id":"iem_R_48.150_-96.410_1788747720000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747720000,"latitude":48.15,"longitude":-96.41},{"id":"iem_R_48.190_-96.280_1788747780000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747780000,"latitude":48.19,"longitude":-96.28},{"id":"iem_R_48.840_-96.830_1788747900000","source":"iem","severity":"low","severityValue":25,"timestamp":1788747900000,"latitude":48.84,"longitude":-96.83}] |
Safety Information
Always follow official guidance from your local emergency management agency. This platform provides scientific monitoring data and is not a substitute for official warnings. If you are in immediate danger, contact your local emergency number.
Series begins 8 March 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.
This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.
Review the area, threshold and delivery channel in your account.
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