Alert archive / Alaska / Flood Watches in 2025

Flood Watch 3, NWS Anchorage, AK

August 1, 2025Matanuska-Susitna Borough, Alaska

NWS Anchorage, AK issued this flood watch at Aug 1, 2025, 3:10 PM AKDT for Matanuska-Susitna Borough, Alaska. It took effect at Aug 1, 2025, 7:00 PM AKDT. It was in force for 35 hr.

The area

The counties it named.

The facts

Issued
Aug 1, 2025, 3:10 PM AKDT (23:10 UTC)
In effect from
Aug 1, 2025, 7:00 PM AKDT
Expired
Aug 3, 2025, 5:54 AM AKDT
In force
35 hr
Issued by
NWS Anchorage, AK
Flood severity
None

County Matanuska-Susitna Borough, AK

The radar

The Kenai radar (PAHG), 210 km from the middle of the area, began a volume at 23:14 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Anchorage, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 1, 3:37 AM AKDTGale WarningAFC12 hr
Aug 1, 3:37 AM AKDTSmall Craft AdvisoryAFC72 hr

Nearby

Flood Watches in Alaska, 2025Every flood watch in 2025

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.