Skip to contentCALCHIS
≋floodactive

Flood Watch issued September 30 at 12:46AM CDT until October 1 at 7:00PM CDT by NWS Omaha/Valley NE

7.0
41.0624°N, 96.0602°W·US-IA
Started 3h ago
NWS flood alerts data as of
Event Details
Typeflood
Severity7.0
Statusactive
Location41.0624°N, 96.0602°W (IA)
Started2026-09-30T05:46:00+00:00
Last Updated2026-09-30T09:00:50.62+00:00
Sourcenoaa_ahps
Source URLapi.weather.gov
Confidence1.00
Impact Analysis

No impact zones are drawn for this event, so there is no population or structure estimate.

Historical Comparison
2019 SARPY County, NEBRASKA Flood85% match

Flood in NEBRASKA, 13km from current event, $420M in recorded damage

SARPY County, NEBRASKADamage: $420.0M
2019 CASS County, NEBRASKA Flood79% match

Flood in NEBRASKA, 13km from current event, $15M in recorded damage

CASS County, NEBRASKADamage: $15.0M
2019 SAUNDERS County, NEBRASKA Flood77% match

Flood in NEBRASKA, 27km from current event, $52M in recorded damage

SAUNDERS County, NEBRASKADamage: $52.3M

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

View on Live Map
Related
Cass County, NE 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.