Alert archive / Oregon / River Flood Warnings in 2017

River Flood Warning 9, NWS Boise, ID

March 10, 2017Malheur County, Oregon

NWS Boise, ID issued this river flood warning at Mar 10, 2017, 12:59 PM MST for Malheur County, Oregon. It was in force for 37 hr.

The area

The counties it named.

The facts

Issued: Mar 10, 2017, 12:59 PM MST (19:59 UTC)
Expired: Mar 12, 2017, 3:12 AM MDT
In force: 37 hr
Issued by: NWS Boise, ID
Area: Storm-based polygon
Flood severity: Minor

County Malheur County, OR

The radar

The Boise radar (KCBX), 117 km from the middle of the area, began a volume at 19:59 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 river

Written for the forecast point Malheur River at Vale (VALO3). The gauge peaked at 20.89 ft at Mar 10, 2017, 9:00 PM MST.

Action stage: 19 ft
Minor stage: 19.5 ft
Moderate stage: 21 ft
Major stage: 23 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 13233300, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

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

NWS Boise, ID wrote its last area forecast discussion before this river flood warning went out at Mar 10, 9:49 AM MST, 3 hours 10 minutes earlier.

Area forecast discussion, Mar 10, 9:49 AM MST, 3 hours 10 minutes before

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Nearby

River Flood Warnings in Oregon, 2017 Every river flood warning in 2017

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; the gauge from the NWS water service and the USGS.