This alert expired on 24 June 2026 at 02:33 UTC. It is kept here as a record.
It is the 4th strongest of the 29 detections recorded within 20 km of this point since 15 March 2026. Another comparable one was recorded here earlier the same day. 18 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flash Flood Warning issued June 23 at 9:23PM CDT until June 23 at 9:30PM CDT by NWS Shreveport LA
Nearby, since 15 March 2026
- June 19, 2026 · score 22 · 10.0 km
- March 16, 2026 · score 22 · 14.3 km
- March 15, 2026 · score 22 · 14.3 km
How we know
Confirmed by 7 independent sources, including NOAA.
Our own score for this event is 22 out of 100, at 69 % 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 | 69% |
| Coordinates | 33.8656, -94.9816 |
| Nearest City | Paris (58 km) |
| Impact Tier | minor |
| Timestamp | 2026-06-24T02:23:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.11ba4c2cb6073328d0d850ea2fcfdda0 |
Score Breakdown
Technical Details
| Event | Flash Flood Warning |
| Urgency | Immediate |
| Certainty | Likely |
| AreaDesc | McCurtain, OK; Bowie, TX; Red River, TX; Little River, AR; McCurtain, OK; Bowie, TX; Red River, TX; Choctaw, OK; Pushmataha, OK |
| Headline | Flash Flood Warning issued June 23 at 9:23PM CDT until June 23 at 9:30PM CDT by NWS Shreveport LA |
| Expires | 2026-06-23T21:33:00-05:00 |
| SenderName | NWS Shreveport LA |
| HasExactCoords | true |
| MergedCount | 3 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.11ba4c2cb6073328d0d850ea2fcfdda0412d6762.001.1","noaa_urn:oid:2.49.0.1.840.0.37e1b0aa374b6123b7665ff79d9970462dbbf600.001.1","noaa_urn:oid:2.49.0.1.840.0.c37c7bc0b317cf5a4b7f177bd848e12a0a2b3134.001.1"] |
| Iem TypeSummary | F |
| Iem City | 1 SE Clarksville |
| Iem County | Red River |
| Iem State | TX |
| Iem Wfo | SHV |
| Iem Remark | FM 910 in Clarksville closed due to flooding. |
| MergedSources | [{"id":"iem_F_33.610_-95.050_1782262020000","source":"iem","severity":"low","severityValue":25,"timestamp":1782262020000,"latitude":33.61,"longitude":-95.05},{"id":"iem_F_33.610_-95.070_1782262080000","source":"iem","severity":"low","severityValue":25,"timestamp":1782262080000,"latitude":33.61,"longitude":-95.07},{"id":"iem_O_33.900_-94.740_1782259500000","source":"iem","severity":"low","severityValue":25,"timestamp":1782259500000,"latitude":33.9,"longitude":-94.74},{"id":"iem_D_33.950_-95.640_1782254220000","source":"iem","severity":"low","severityValue":25,"timestamp":1782254220000,"latitude":33.95,"longitude":-95.64},{"id":"iem_D_33.640_-95.060_1782258600000","source":"iem","severity":"low","severityValue":25,"timestamp":1782258600000,"latitude":33.64,"longitude":-95.06},{"id":"iem_F_33.600_-95.050_1782262080000","source":"iem","severity":"low","severityValue":25,"timestamp":1782262080000,"latitude":33.6,"longitude":-95.05}] |
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.
Want to know when something happens in this area?
Calamity.live data shows a weather event with CalamityScore 22/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.