Alert archive / Washington / River Flood Warnings in 2019

River Flood Warning 5, NWS Seattle, WA

January 11, 2019Mason County, Washington

NWS Seattle, WA issued this river flood warning at Jan 11, 2019, 3:31 AM PST for Mason County, Washington. It was in force for 4 hr.

The area

The counties it named.

The facts

Issued
Jan 11, 2019, 3:31 AM PST (11:31 UTC)
Expired
Jan 11, 2019, 7:54 AM PST
In force
4 hr
Issued by
NWS Seattle, WA
Flood severity
Major

County Mason County, WA

The radar

The Langley Hill radar (KLGX), 74 km from the middle of the area, began a volume at 11:35 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 Seattle, WA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 10, 9:14 PM PSTSmall Craft Advisory for Hazardous SeasSEW6 hr

Nearby

River Flood Warnings in Washington, 2019Every river flood warning in 2019

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.