Right now
The most recent data we hold from NOAA arrived 5 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
Nothing else has been detected within 20 km in the last 24 hours.
This alert expired on 14 May 2026 at 00:01 UTC. It is kept here as a record.
No stronger detection stands among the 30 recorded within 20 km of this point since 26 March 2026 — one other scored the same. Another comparable one was recorded here earlier the same day. 4 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued May 13 at 5:52PM MDT until May 13 at 6:00PM MDT by NWS Pocatello ID
How we know
Confirmed by 18 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 71 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Computed under scoring rules v1. Rows carrying other versions were judged by different rules and are not directly comparable.
Event Data
| Type | Severe Weather |
| Severity | Medium |
| Calamity Score (ours) | 22 / 100 |
| Our confidence | 71% |
| Coordinates | 42.6133, -113.4478 |
| Nearest City | Twin Falls (83 km) |
| Impact Tier | minor |
| Timestamp | 2026-05-13T23:52:00.000Z |
| Source | https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3b75ce1c89da0b888040cfdc17fb12efd450140e.001.1 |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Blaine, ID; Butte, ID; Cassia, ID; Power, ID |
| Headline | Severe Thunderstorm Warning issued May 13 at 5:52PM MDT until May 13 at 6:00PM MDT by NWS Pocatello ID |
| Expires | 2026-05-13T18:01:00-06:00 |
| SenderName | NWS Pocatello ID |
| HasExactCoords | true |
| Iem TypeSummary | G |
| Iem Magnitude | 66 |
| Iem Unit | MPH |
| Iem City | 1 NE Aberdeen |
| Iem County | Bingham |
| Iem State | ID |
| Iem Wfo | PIH |
| Iem Remark | Mesonet station ABE 1 NE Aberdeen. |
| MergedSources | [{"id":"iem_G_42.140_-112.980_1778700600000","source":"iem","severity":"low","severityValue":25,"timestamp":1778700600000,"latitude":42.14,"longitude":-112.98},{"id":"iem_G_42.800_-113.590_1778702100000","source":"iem","severity":"low","severityValue":25,"timestamp":1778702100000,"latitude":42.8,"longitude":-113.59},{"id":"iem_G_42.040_-113.150_1778708340000","source":"iem","severity":"low","severityValue":25,"timestamp":1778708340000,"latitude":42.04,"longitude":-113.15},{"id":"iem_G_42.210_-113.050_1778706000000","source":"iem","severity":"low","severityValue":25,"timestamp":1778706000000,"latitude":42.21,"longitude":-113.05},{"id":"iem_G_42.550_-113.770_1778702340000","source":"iem","severity":"low","severityValue":25,"timestamp":1778702340000,"latitude":42.55,"longitude":-113.77},{"id":"iem_G_42.140_-112.980_1778706000000","source":"iem","severity":"low","severityValue":25,"timestamp":1778706000000,"latitude":42.14,"longitude":-112.98},{"id":"iem_G_43.230_-113.570_1778709240000","source":"iem","severity":"low","severityValue":25,"timestamp":1778709240000,"latitude":43.23,"longitude":-113.57},{"id":"iem_G_42.350_-113.520_1778701500000","source":"iem","severity":"low","severityValue":25,"timestamp":1778701500000,"latitude":42.35,"longitude":-113.52},{"id":"iem_D_43.000_-112.840_1778705880000","source":"iem","severity":"low","severityValue":25,"timestamp":1778705880000,"latitude":43,"longitude":-112.84},{"id":"iem_G_42.800_-113.590_1778701800000","source":"iem","severity":"low","severityValue":25,"timestamp":1778701800000,"latitude":42.8,"longitude":-113.59},{"id":"iem_G_42.800_-113.590_1778700900000","source":"iem","severity":"low","severityValue":25,"timestamp":1778700900000,"latitude":42.8,"longitude":-113.59},{"id":"iem_D_42.500_-112.870_1778706960000","source":"iem","severity":"low","severityValue":25,"timestamp":1778706960000,"latitude":42.5,"longitude":-112.87},{"id":"iem_D_42.810_-112.910_1778706240000","source":"iem","severity":"low","severityValue":25,"timestamp":1778706240000,"latitude":42.81,"longitude":-112.91},{"id":"iem_D_42.750_-113.490_1778701800000","source":"iem","severity":"low","severityValue":25,"timestamp":1778701800000,"latitude":42.75,"longitude":-113.49},{"id":"iem_D_42.940_-112.840_1778702400000","source":"iem","severity":"low","severityValue":25,"timestamp":1778702400000,"latitude":42.94,"longitude":-112.84},{"id":"iem_D_43.000_-112.910_1778705340000","source":"iem","severity":"low","severityValue":25,"timestamp":1778705340000,"latitude":43,"longitude":-112.91},{"id":"iem_G_42.950_-112.820_1778707200000","source":"iem","severity":"low","severityValue":25,"timestamp":1778707200000,"latitude":42.95,"longitude":-112.82}] |
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.
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