Right now
The most recent data we hold from NOAA arrived 2 hours ago, and this point is in it.
5 other detections within 20 km in the last 24 hours, the nearest <1 km from here.
This alert expired on 14 September 2026 at 04:00 UTC. It is kept here as a record.
It is the 19th strongest of the 34 detections recorded within 20 km of this point since 13 July 2026. 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: Flash Flood Warning issued September 13 at 8:11PM MST until September 13 at 9:00PM MST by NWS Tucson AZ
An estimated 93,846 people live within 50 km of this point.
Nearby, since 13 July 2026
- September 14, 2026 · score 32 · 0.0 km
- September 14, 2026 · score 32 · 4.2 km
- July 30, 2026 · score 39 · 6.4 km
How we know
One source: NOAA. Not yet confirmed by a second, independent source.
Our own score for this event is 32 out of 100, at 81 % confidence.
The score is ours, computed from intensity, exposed population and local history — not the source’s.
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) | 32 / 100 |
| Our confidence | 81% |
| Coordinates | 31.3977, -109.6088 |
| Nearest City | Douglas (9 km) |
| Population Exposed | 93.8K within 50 km |
| Impact Tier | significant |
| Date | 2026-09-14 — time not reported by the source |
| Source | https://api.weather.gov/alerts/urn%3Aoid%3A2.49.0.1.840.0.c5b290a832a8c5ef5f9c3160abf3050ebfe4fa44.001.1 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | Cochise, AZ |
| Headline | Flash Flood Warning issued September 13 at 8:11PM MST until September 13 at 9:00PM MST by NWS Tucson AZ |
| Expires | 2026-09-13T21:00:00-07:00 |
| SenderName | NWS Tucson AZ |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.c5b290a832a8c5ef5f9c3160abf3050ebfe4fa44.001.1","noaa_urn:oid:2.49.0.1.840.0.44613cf269b6eb1e51bde1db88446e60c28edf4f.001.1"] |
Safety Information
During flooding: never walk, swim, or drive through floodwaters. Six inches of moving water can knock you down, and one foot of water can sweep away a vehicle. Move to higher ground if waters rise. After flooding, avoid contact with floodwater which may contain sewage, chemicals, or debris. Follow local emergency service guidance.
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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