Alert archive / Oregon / River Flood Warnings in 2021
River Flood Warning 2, NWS Medford, OR
NWS Medford, OR issued this river flood warning at Jan 13, 2021, 5:55 AM PST for Coos County, Oregon. It took effect at Jan 13, 2021, 3:36 PM PST. It was in force for .
The area
The outline as issued.
The facts
- Issued
- Jan 13, 2021, 5:55 AM PST (13:55 UTC)
- In effect from
- Jan 13, 2021, 3:36 PM PST
- Expired
- Jan 13, 2021, 9:00 AM PST
- In force
- Issued by
- NWS Medford, OR
- Area
- Storm-based polygon
- Flood severity
- Minor
County Coos County, OR
The radar
The Medford radar (KMAX), 155 km from the middle of the area, began a volume at 13:59 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 South Fk Coquille River at Myrtle Point (MYPO3). The gauge peaked at 22.77 ft at Jan 13, 2021, 11:00 AM PST.
- Action stage
- 30 ft
- Minor stage
- 33 ft
- Moderate stage
- 35 ft
- Major stage
- 37 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 14326510, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
917
WGUS46 KMFR 131355
FLWMFR
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Medford OR
555 AM PST Wed Jan 13 2021
...The National Weather Service in Medford OR has issued a Flood
Warning for the following rivers in Oregon...
South Fork Coquille River at Myrtle Point affecting Coos County.
For the South Fork Coquille River...including Myrtle Point...Minor
flooding is forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued this afternoon at 500 PM PST.
&&
ORC011-140100-
/O.NEW.KMFR.FL.W.0002.210113T2336Z-210114T1228Z/
/MYPO3.1.ER.210113T2336Z.210114T0000Z.210114T0027Z.NO/
555 AM PST Wed Jan 13 2021
The National Weather Service in Medford has issued a
* Flood Warning for
the South Fork Coquille River at Myrtle Point.
* From this afternoon to late tonight.
* At 5:20 AM PST Wednesday the stage was 20.6 feet.
* Flood stage is 33.0 feet.
* Minor flooding is forecast.
* Forecast...The river is expected to rise above flood stage late
this afternoon to a crest of 33.4 feet late this afternoon. It
will then fall below flood stage late this afternoon.
* Impact...At 33.0 feet, The South Fork Coquille River is at flood
stage. Expect flooding of roads west of the Spruce Street Bridge
and significant pasture and agricultural land flooding.
* Flood History...This crest compares to a previous crest of 33.1
feet on 12/30/2010.
&&
Fld Observed Forecasts
Location Stg Stg Day/Time Thu Fri Sat
South Fork Coquille River
Myrtle Point 33.0 20.6 Wed 5 am PST 25.8 19.1 14.6
&&
LAT...LON 4307 12417 4308 12414 4302 12408 4287 12406
4293 12417
$$
Smith1 follow-up statement
124
WGUS86 KMFR 131700
FLSMFR
Flood Statement
National Weather Service Medford OR
900 AM PST Wed Jan 13 2021
...The Flood Warning is cancelled for the following rivers in
Oregon...
South Fork Coquille River at Myrtle Point affecting Coos County.
ORC011-131800-
/O.CAN.KMFR.FL.W.0002.210113T2336Z-210113T1700Z/
/MYPO3.1.ER.210113T2336Z.210114T0000Z.210114T0027Z.NO/
900 AM PST Wed Jan 13 2021
...The Flood Warning for the South Fork Coquille River at Myrtle
Point has been cancelled...
The Flood Warning is cancelled for
the South Fork Coquille River at Myrtle Point.
* At 8:20 AM PST Wednesday the stage was 21.5 feet.
* Flood stage is 33.0 feet.
* Forecast...The river is expected to rise and crest at 22.7 feet
late this afternoon, then gradually lower this evening and tonight.
&&
Fld Observed Forecasts (10 am PST)
Location Stg Stg Day/Time Thu Fri Sat
South Fork Coquille River
Myrtle Point 33.0 21.5 Wed 8:21 am PST 21.1 14.0
&&
LAT...LON 4307 12417 4308 12414 4302 12408 4287 12406
4293 12417
$$
PetrucelliThe office that day
Everything else NWS Medford, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 12, 9:38 PM PST | River Flood Warning | MFR | Coos | 38 hr |
| Jan 13, 2:10 PM PST | Dense Fog Advisory | MFR | Coos, Curry, Douglas, Jackson, Josephine | 19 hr |
Nearby
River Flood Warnings in Oregon, 2021Every river flood warning 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; the gauge from the NWS water service and the USGS.