Right now
The most recent data we hold from NOAA arrived 2 minutes ago, and this point is not in it. We record detections, not passes: an absence is not proof that nothing is there.
One other detection within 20 km in the last 24 hours, 7 km from here.
This alert expired on 20 June 2026 at 00:00 UTC. It is kept here as a record.
No stronger detection stands among the 39 recorded within 20 km of this point since 28 April 2026 — 23 others scored the same. Another comparable one was recorded here earlier the same day. 6 more were recorded here in the fortnight before it.
What the source measured
NOAA reported: Flood Warning issued June 19 at 9:14AM CDT until June 19 at 7:00PM CDT by NWS Fort Worth TX
An estimated 6,051,746 people live within 50 km of this point.
Nearby, since 28 April 2026
- May 23, 2026 · score 52 · 1.8 km
- May 19, 2026 · score 52 · 2.8 km
- June 20, 2026 · score 52 · 5.3 km
How we know
Confirmed by 4 independent sources, including NOAA.
Our own score for this event is 52 out of 100, at 91 % 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) | 52 / 100 |
| Our confidence | 91% |
| Coordinates | 32.9097, -96.8420 |
| Nearest City | Addison (6 km) |
| Population Exposed | 6.1M within 50 km |
| Impact Tier | significant |
| Timestamp | 2026-06-19T16:00:00.000Z |
| Source | https://api.weather.gov/alerts/merged_Flood Warning_noaa_urn:oid:2.49.0.1.840.0.c5ed31857c22497e9d8a9448942396d4 |
Score Breakdown
Technical Details
| Event | Flood Warning |
| Urgency | Expected |
| Certainty | Likely |
| AreaDesc | Dallas, TX |
| Headline | Flood Warning issued June 19 at 9:14AM CDT until June 19 at 7:00PM CDT by NWS Fort Worth TX |
| Expires | 2026-06-19T19:00:00-05:00 |
| SenderName | NWS Fort Worth TX |
| HasExactCoords | true |
| MergedCount | 2 |
| MergedIds | ["noaa_urn:oid:2.49.0.1.840.0.c5ed31857c22497e9d8a9448942396d40777b60f.001.1","noaa_urn:oid:2.49.0.1.840.0.c5ed31857c22497e9d8a9448942396d40777b60f.002.1"] |
| Iem TypeSummary | F |
| Iem City | 3 WSW Highland Park |
| Iem County | Dallas |
| Iem State | TX |
| Iem Wfo | FWD |
| Iem Remark | Flash flooding at 183 and Mockingbird Ln. Multiple high water rescue calls across parts of Dallas this morning. |
| Google News RssFeed | weather |
| Google News SourceName | FOX 4 News Dallas-Fort Worth |
| MergedSources | [{"id":"iem_F_32.820_-96.850_1781874840000","source":"iem","severity":"low","severityValue":25,"timestamp":1781874840000,"latitude":32.82,"longitude":-96.85},{"id":"gnews_weather_494964_126","source":"google_news","severity":"medium","severityValue":40,"timestamp":1781871595000,"latitude":32.78,"longitude":-96.81},{"id":"gnews_weather_494963_137","source":"google_news","severity":"medium","severityValue":40,"timestamp":1781870146000,"latitude":32.78,"longitude":-96.81}] |
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 near Addison?
Calamity.live data shows a weather event with CalamityScore 52/100, near Addison (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.