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Flash Flood Warning issued October 1 at 1:58PM CDT until October 1 at 6:00PM CDT by NWS Topeka KS

8.0
39.1456°N, 95.9600°W·US-KS
Started 3h ago
NWS flood alerts data as of
Event Details
Typeflood
Severity8.0
Statusactive
Location39.1456°N, 95.9600°W (KS)
Started2026-10-01T18:58:00+00:00
Last Updated2026-10-01T22:10:48.619+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
2007 SHAWNEE County, KANSAS Flash Flood69% match

Flash Flood in KANSAS, 26km from current event, $3M in recorded damage

SHAWNEE County, KANSASDamage: $3.4M
2005 POTTAWATOMIE County, KANSAS Flash Flood69% match

Flash Flood in KANSAS, 11km from current event, $150K in recorded damage

POTTAWATOMIE County, KANSASDamage: $150K
2005 SHAWNEE County, KANSAS Flash Flood68% match

Flash Flood in KANSAS, 25km from current event, $2M in recorded damage

SHAWNEE County, KANSASDamage: $2.0M

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

View on Live Map
Related
Shawnee County, KS disaster historyAll US hazard profilesScoring methodology

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