climate Archived signal

Flash Flood Warning issued September 9 at 10:50AM ChST until September 9 at 11:45AM ChST by NWS Tiyan GU

FFWGUM The National Weather Service in Tiyan has issued a * Flash Flood Warning for... Southwestern Saipan... Tinian... * Until 1145 AM ChST. * At 1050 AM ChST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flood…

Reported by NWS Alerts Sep 9, 2026 · 00:50 UTC

Read the complete report at NWS Alerts ↗

Verification notice

IntelMap indexes open-source reporting. This page identifies what a source reported; it does not independently confirm the claim.

INCIDENT EVOLUTION

4 recorded states

Sep 9 · 00:55 UTC

Signal first indexedP5 · 95% quality · 1 source

Sep 9 · 00:56 UTC

Source details updatedP5 · 95% quality · 1 source

Sep 9 · 01:05 UTC

Source details updatedP5 · 95% quality · 1 source

Sep 9 · 01:26 UTC

Source details updatedP5 · 95% quality · 1 source

Explore this day in the archive →

Flash Flood Warning issued September 9 at 10:50AM ChST until September 9 at 11:45AM ChST by NWS Tiyan GU

4 recorded states

Special Marine Warning issued September 9 at 12:08PM ChST until September 9 at 12:45PM ChST by NWS Tiyan GU

Special Weather Statement issued September 8 at 8:09PM MDT by NWS Pueblo CO

There are no tropical cyclones at this time.

Severe Thunderstorm Warning issued September 8 at 9:07PM CDT until September 8 at 10:15PM CDT by NWS Quad Cities IA IL