This alert expired on 1 July 2026 at 19:45 UTC. It is kept here as a record.
No stronger detection stands among the 81 recorded within 20 km of this point since 16 March 2026 — 42 others scored the same. Another comparable one was recorded here earlier the same day. One more was recorded here in the fortnight before it.
What the source measured
NOAA reported: Severe Thunderstorm Warning issued July 1 at 2:35PM CDT until July 1 at 2:45PM CDT by NWS Birmingham AL
An estimated 272,552 people live within 50 km of this point.
Nearby, since 16 March 2026
- June 8, 2026 · score 43 · 5.5 km
- March 16, 2026 · score 43 · 11.4 km
- July 2, 2026 · score 39 · 11.8 km
How we know
Confirmed by 5 independent sources, including NOAA.
Our own score for this event is 43 out of 100, at 89 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
Event Data
| Type | Severe weather |
| Severity | medium |
| Calamity Score (ours) | 43 / 100 |
| Our confidence | 89% |
| Coordinates | 34.3682, -86.2956 |
| Nearest City | Albertville (13 km) |
| Population Exposed | 272.6K within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-07-01T19:35:00.000Z |
Score Breakdown
Technical Details
| Event | Severe Thunderstorm Warning |
| Urgency | Immediate |
| Certainty | Observed |
| AreaDesc | Winston, AL; Franklin, AL; Lawrence, AL; Walker, AL and 4 more areas |
| Headline | Severe Thunderstorm Warning issued July 1 at 2:35PM CDT until July 1 at 2:45PM CDT by NWS Birmingham AL |
| Expires | 2026-07-01T14:45:00-05:00 |
| SenderName | NWS Birmingham AL |
| HasExactCoords | true |
| MergedCount | 7 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.232d2fe36740dcb3fd36a29288e7e3d543533077.001.1","noaa_urn:oid:2.49.0.1.840.0.0c2cc364148423ba08dbf1f6daff3b52e8249737.001.1","noaa_urn:oid:2.49.0.1.840.0.aa0cf6c3f6adede56aee3853b9a005ff3366080c.001.1","noaa_urn:oid:2.49.0.1.840.0.14e5507f9c36ecf6c4445f96f9b724cf5244ea6a.002.1","noaa_urn:oid:2.49.0.1.840.0.73dfc73df6e05115561d85e989e48c739c949ef7.001.1","noaa_urn:oid:2.49.0.1.840.0.43aa69c4892cbb93ddaee99a80eaff3a4996b73b.001.1","noaa_urn:oid:2.49.0.1.840.0.f6960538703688a4cf04e9478693a4b9743234f2.001.1"] |
| Iem TypeSummary | H |
| Iem Magnitude | 1 |
| Iem Unit | Inch |
| Iem City | 1 NW Powell |
| Iem County | Jackson |
| Iem State | AL |
| Iem Wfo | HUN |
| Iem Remark | Quarter sized hail reported at NEACC. |
| MergedSources | [{"id":"iem_H_34.530_-85.880_1782932340000","source":"iem","severity":"low","severityValue":25,"timestamp":1782932340000,"latitude":34.53,"longitude":-85.88},{"id":"iem_H_34.310_-86.620_1782928740000","source":"iem","severity":"low","severityValue":25,"timestamp":1782928740000,"latitude":34.31,"longitude":-86.62},{"id":"iem_D_34.530_-85.880_1782932340000","source":"iem","severity":"low","severityValue":25,"timestamp":1782932340000,"latitude":34.53,"longitude":-85.88},{"id":"iem_H_34.540_-85.910_1782930000000","source":"iem","severity":"low","severityValue":25,"timestamp":1782930000000,"latitude":34.54,"longitude":-85.91}] |
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 10 February 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.
Calamity.live data shows a weather event with CalamityScore 43/100, near Albertville (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 191 scientific monitoring sources.