Skip to contentCALCHIS
≋floodactive

Flash Flood Warning issued October 9 at 4:56PM EDT until October 9 at 11:00PM EDT by NWS Tallahassee FL

8.0
30.1811°N, 85.6844°W·US-FL
Started 4h ago
NWS flood alerts data as of
Event Details
Typeflood
Severity8.0
Statusactive
Location30.1811°N, 85.6844°W (FL)
Started2026-10-09T20:56:00+00:00
Last Updated2026-10-10T00:50:53.195+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
2021 BAY County, FLORIDA Flash Flood74% match

Flash Flood in FLORIDA, 7km from current event, $100K in recorded damage

BAY County, FLORIDADamage: $100K
2020 WASHINGTON County, FLORIDA Flash Flood73% match

Flash Flood in FLORIDA, 34km from current event, $19M in recorded damage

WASHINGTON County, FLORIDADamage: $18.5M
2008 BAY County, FLORIDA Flood72% match

Flood in FLORIDA, 11km from current event, $750K in recorded damage

BAY County, FLORIDADamage: $750K

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

View on Live Map
Related
Bay County, FL 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.