First published Oct 30, 2026, 6:58:15 AM UTC · Last updated Oct 30, 2026, 6:58:15 AM UTC

Floods

Flash Flood Warning — NWS Topeka KS

Original source title

Flash Flood Warning issued October 30 at 1:29AM CDT until October 30 at 4:30AM CDT by NWS Topeka KS

Reported by U.S. National Weather Service Alerts NWS

NWS Topeka warned of flash flooding in central Shawnee County through 4:30 a.m. CDT, after radar indicated 1–2 inches of rain had fallen and more was possible. The alert identified roads, urban areas, and low-lying places as affected and advised drivers to avoid flooded roads.

At a glance

Affected location: Shawnee County, Kansas
NWS Topeka warned of flash flooding in central Shawnee County through 4:30 a.m.

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Why it matters

The warning identifies possible flooding on highways and at underpasses, making the road-safety instruction especially relevant.

Location

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Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 2/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 4/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Urgency: 8/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Primary official sources

U.S. National Weather Service Alerts NWS Flash Flood Warning issued October 30 at 1:29AM CDT until October 30 at 4:30AM CDT by NWS Topeka KS

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Related developments reported in the last 30 days. These are not necessarily ongoing incidents.

Nearby · within 200 km
NWS Topeka Issues Flood Warning for Central Marshall County, KansasOct 30, 2026, 9:08 AM UTC
Flooding was ongoing in central Marshall County, with 3 to 5 inches of rain reported and impacts expected to continue until 7:15 AM CDT. The alert advises people to turn around rather than drive through flooded roads.
Nearby · within 200 km
Flood Warning issued October 30 at 3:45AM CDT until October 31 at 9:00AM CDT by NWS Topeka KSOct 30, 2026, 8:45 AM UTC
The NWS reports minor flooding along the Big Blue River near Blue Rapids in Marshall County, Kansas. The warning includes a directive not to drive around barricades or through flooded areas.
Nearby · within 200 km
Severe Thunderstorm Warning issued October 29 at 10:38PM CDT until October 29 at 11:15PM CDT by NWS Topeka KSOct 30, 2026, 3:38 AM UTC
A severe thunderstorm warning was issued for Marshall County, Kansas, with a storm over Blue Rapids moving east. Radar indicated 60 mph wind gusts and quarter-size hail; officials advised moving to an interior room on the lowest floor.
Nearby · within 200 km
Medium satellite-observed smoke area centered at 38.797°N, 97.792°W — Near Ohio, KS, United StatesOct 21, 2026, 8:00 PM UTC
NOAA HMS classified the observed smoke as medium density during GOES-EAST observations from 20:00 to 23:30 UTC on October 21, 2026. The record gives a centroid at 38.79719323171427, -97.79195449093186 and states that this is not a ground-level air-quality measurement or health alert.
Nearby · within 200 km
Medium satellite-observed smoke area centered at 39.294°N, 96.714°W — Near Grant, KS, United StatesOct 17, 2026, 8:00 PM UTC
NOAA HMS classified a satellite-observed smoke area near Grant, Kansas, as medium density, observed by GOES-EAST from 2026-10-17T20:00Z to 23:30Z. The source states this is not a ground-level air-quality measurement or health alert.
Nearby · within 200 km
Medium satellite-observed smoke area centered at 39.275°N, 96.718°W — Near Wildcat, KS, United StatesOct 17, 2026, 5:00 PM UTC
2 reports describing the same event are grouped here. Expand the group to review every source report.

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