Calamity
mediumSevere weatherCalamity Score: 34

Severe Weather in United States

Santa RosaUnited StatesNOAA

This alert expired on 19 June 2026 at 04:00 UTC. It is kept here as a record.

It is the 4th strongest of the 13 detections recorded within 20 km of this point since 8 May 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 June 18 at 9:25PM CDT until June 18 at 11:00PM CDT by NWS Mobile AL

An estimated 46,532 people live within 50 km of this point.

Nearby, since 8 May 2026

How we know

Confirmed by 4 independent sources, including NOAA.

Our own score for this event is 34 out of 100, at 90 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Event Data

TypeSevere weather
Severitymedium
Calamity Score (ours)34 / 100
Our confidence90%
Coordinates30.9507, -87.0735
Nearest CityPace (40 km)
Population Exposed46.5K within 50 km
Impact Tiersignificant
Timestamp2026-06-19T02:25:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Flash Flood Warning_noaa_urn:oid:2.49.0.1.840.0.47a06ad469547fdd357d184d11043b88

Score Breakdown

35
intensity
40
population
0
cascading
80
historical

Technical Details

EventFlash Flood Warning
UrgencyImmediate
CertaintyLikely
AreaDescGeorge, MS; Stone, MS; Baldwin, AL; Escambia, AL; Mobile, AL; Escambia, FL; Walton, FL and 1 more areas
HeadlineFlash Flood Warning issued June 18 at 9:25PM CDT until June 18 at 11:00PM CDT by NWS Mobile AL
Expires2026-06-18T23:00:00-05:00
SenderNameNWS Mobile AL
HasExactCoordstrue
MergedCount4
MergedIds["noaa_urn:oid:2.49.0.1.840.0.47a06ad469547fdd357d184d11043b88977fd711.001.1","noaa_urn:oid:2.49.0.1.840.0.6d7c63c94f81d720b72f1b4e9f797107025f8f20.001.1","noaa_urn:oid:2.49.0.1.840.0.90341eb7a538cf0e5f8d8859c843e3c74629f22c.001.1","noaa_urn:oid:2.49.0.1.840.0.435fc0fd7a43ae765ade37a4199177ed45e8ad28.001.1"]
Iem TypeSummaryF
Iem CityBrewton
Iem CountyEscambia
Iem StateAL
Iem WfoMOB
Iem RemarkSocial media relayed water over St. Nicholas Ave. Similar reports from broadcast media for the area for US 31 near Truist Bank and Sowell Road near US 31 downtown. Time estimated by radar.
MergedSources[{"id":"iem_F_30.990_-87.750_1781822700000","source":"iem","severity":"low","severityValue":25,"timestamp":1781822700000,"latitude":30.99,"longitude":-87.75},{"id":"iem_F_31.060_-87.520_1781815200000","source":"iem","severity":"low","severityValue":25,"timestamp":1781815200000,"latitude":31.06,"longitude":-87.52},{"id":"iem_F_31.110_-87.070_1781815500000","source":"iem","severity":"low","severityValue":25,"timestamp":1781815500000,"latitude":31.11,"longitude":-87.07}]

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 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.

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Calamity.live data shows a weather event with CalamityScore 34/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 185 scientific monitoring sources.