Entity dossier

california flooding

2 recorded attention episodes across US.

At a glance

The dossier

Episodes: 2
Verified stories: 1
Regions: US
Coverage signals: 11

Tracked from Sep 17, 2026 through Sep 30, 2026.

Daily, only when there is something new

Follow california flooding

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Interactive attention record

Latest episode

WITT Attention Index for california flooding in US. It combines a public traffic bucket, change in that bucket, attached coverage and cross-region presence.

View accessible data table

Observed	Traffic bucket	Attention Index
Sep 30, 14:40 UTC	20000+	71.6
Sep 30, 14:50 UTC	20000+	70.6
Sep 30, 14:54 UTC	20000+	70.6
Sep 30, 15:00 UTC	20000+	70.6
Sep 30, 15:10 UTC	20000+	70.6
Sep 30, 15:14 UTC	10000+	65.5
Sep 30, 15:20 UTC	10000+	67.0
Sep 30, 15:30 UTC	10000+	67.0
Sep 30, 15:34 UTC	10000+	67.0
Sep 30, 15:40 UTC	10000+	67.0

Episode history

igniting US

September 30, 2026

Peak index: 72
Detected: 14:40 UTC
Status: active

Read the verified explanation →

ended US

September 17, 2026

Peak index: 60
Detected: 19:30 UTC
Status: ended

Inspect the signal →

Verified explanations

igniting Weather 51 minutes ago

Remnants of Hurricane Polo Trigger Historic Late-September Flash Floods Across Multiple U.S. Regions

The flood threat is currently surging because the remnants of Hurricane Polo are pumping near-record levels of tropical moisture northward into the U.S. interior, where it is interacting with a powerful jet stream. This setup is producing torrential rainfall rates and expanding severe flood risks across Texas, Oklahoma, and neighboring states.

Index 67 US WITT Editorial Desk