Skip to contentCALCHIS
≋floodactive

Flash Flood Warning issued September 30 at 12:00AM CDT until September 30 at 3:00AM CDT by NWS Amarillo TX

8.0
35.3900°N, 102.2529°W·US-TX
Started 2h ago
NWS flood alerts data as of
Event Details
Typeflood
Severity8.0
Statusactive
Location35.3900°N, 102.2529°W (TX)
Started2026-09-30T05:00:00+00:00
Last Updated2026-09-30T07:10:51.283+00:00
Sourcenoaa_ahps
Source URLapi.weather.gov
Confidence1.00
Impact Zones
Modeled Inundation
Where the National Water Model's latest analysis puts water inside the warning area. Experimental; the warning polygon is the official boundary.
NWS polygon
Severe Impact Zone
Active flood warning area. Significant property damage possible.
NWS polygon

Zone estimates are based on scientific models and may differ from actual local conditions.

Impact Analysis

This event's zone is the NWS warning polygon. Population and structure estimates are not computed inside NWS polygons yet, so none are shown.

Historical Comparison
2025 POTTER County, TEXAS Flash Flood65% match

Flash Flood in TEXAS, 35km from current event, $40K in recorded damage

POTTER County, TEXASDamage: $40K
2010 POTTER County, TEXAS Flash Flood64% match

Flash Flood in TEXAS, 57km from current event, $11M in recorded damage

POTTER County, TEXASDamage: $11.0M
2021 RANDALL County, TEXAS Flash Flood63% match

Flash Flood in TEXAS, 37km from current event, $50K in recorded damage

RANDALL County, TEXASDamage: $50K

Historical comparison based on peril type, geography, and severity. Past events do not predict future outcomes.

View on Live Map
Related
Oldham County, TX disaster historyAll US hazard profilesScoring methodology

Is this event approaching a location you care about?

Calchis tracks live federal event feeds against your own saved addresses and portfolios, and alerts you when a consequence zone reaches one.

Get Started FreeCompare plans

Free includes Live map + 3 triggers + 10 bond positions. Analyst is $149/mo for 1,000-location portfolios, ep curves, predictions, parametric triggers.

Zone estimates are based on scientific models and may differ from actual local conditions.