Alert archive / Oregon / Areal Flood Advisories in 2021

Areal Flood Advisory 2, NWS Medford, OR

February 1, 20214 counties in Oregon

NWS Medford, OR issued this areal flood advisory at Feb 1, 2021, 9:32 AM PST for 4 counties in Oregon. It was in force for 18 hr.

The area

The counties it named.

The facts

Issued: Feb 1, 2021, 9:32 AM PST (17:32 UTC)
Expired: Feb 2, 2021, 3:51 AM PST
In force: 18 hr
Issued by: NWS Medford, OR
Area: Storm-based polygon

Counties Coos County, OR, Curry County, OR, Douglas County, OR, Josephine County, OR

The radar

The Medford radar (KMAX), 119 km from the middle of the area, began a volume at 17:34 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.

What forecasters said that day

The local office's own words before this areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Medford, OR wrote its last area forecast discussion before this areal flood advisory went out at Feb 1, 9:11 AM PST, 21 minutes earlier.

Area forecast discussion, Feb 1, 9:11 AM PST, 21 minutes before

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In the hours before

Local storm report, Feb 1, 8:33 AM PST, 59 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
833 AM PST MON FEB 1 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0832 AM     HEAVY RAIN       1 SSE PISTOL RIVER      42.26N 124.39W
02/01/2021  M2.20 INCH       CURRY              OR   TRAINED SPOTTER

            24HR TOTAL AS OF 8:30 AM PST 2/1/2021.

&&

MCB

Local storm report, Feb 1, 8:35 AM PST, 57 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
835 AM PST MON FEB 1 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0834 AM     HEAVY RAIN       6 E GOLD BEACH          42.43N 124.31W
02/01/2021  M2.13 INCH       CURRY              OR   TRAINED SPOTTER

            24 HR TOTAL AS OF 8 AM PST 2/1/2021.

&&

MCB

The office that day

Everything else NWS Medford, OR issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jan 31, 8:00 PM PST	Gale Warning	MFR		12 hr
Jan 31, 8:00 PM PST	Small Craft Advisory	MFR		58 hr
Jan 31, 8:00 PM PST	Hazardous Seas Warning	MFR		19 hr
Feb 1, 9:49 AM PST	River Flood Watch	MFR	Coos, Curry, Douglas	22 hr
Feb 1, 2:31 PM PST	Gale Watch	MFR		12 hr
Feb 1, 3:09 PM PST	Winter Weather Advisory	MFR	Coos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more	44 hr
Feb 1, 9:32 AM PST	Areal Flood Advisory	MFR	Siskiyou	18 hr

Nearby

Areal Flood Advisories in Oregon, 2021 Every areal flood advisory in 2021

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.