Alert archive / California / River Flood Warnings in 2015

River Flood Warning 4, NWS Eureka, CA

December 13, 2015Del Norte County, California

NWS Eureka, CA issued this river flood warning at Dec 13, 2015, 4:15 AM PST for Del Norte County, California. It was in force for 24 hr.

The area

The outline as issued.

The facts

Issued
Dec 13, 2015, 4:15 AM PST (12:15 UTC)
Expired
Dec 14, 2015, 4:15 AM PST
In force
24 hr
Issued by
NWS Eureka, CA
Area
Storm-based polygon
Flood severity
Minor

County Del Norte County, CA

The radar

The Medford radar (KMAX), 123 km from the middle of the area, began a volume at 12:16 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 Smith River at Dr Fine Bridge (FTDC1). The gauge peaked at 34.62 ft at Dec 13, 2015, 7:00 AM PST.

actionminormoderate2025303512/1312/1412/15
Action stage
27 ft
Minor stage
33 ft
Moderate stage
36 ft
Major stage
39 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 11532650, 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, in the capitals the NWS used until 2016.

619 
WGUS46 KEKA 131215
FLWEKA
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE EUREKA, CA
415 AM PST SUN DEC 13 2015

...The National Weather Service in Eureka has issued
a FLOOD WARNING in cooperation with the California Department
of Water Resources for the following rivers in California...

  Smith River Near Dr Fine Bridge affecting Del Norte County

HEAVY RAINFALL ASSOCIATED WITH A FRONTAL SYSTEM AND DEVELOPING LOW 
PRESSURE WILL BRING CONTINUED RAINFALL TO THE SMITH RIVER BASIN 
THROUGH THIS MORNING. RAINFALL AMOUNTS OF 3 TO 5 INCHES HAVE 
FALLEN AND ADDITIONAL AMOUNTS OF 1 TO 3 INCHES ARE LIKELY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...

Do not drive your car across flooded roadways. It only takes about 
two feet of water to float most vehicles. For area road conditions...
call CALTRANS at 1-800-427-7623.

STAY TUNED TO DEVELOPMENTS BY LISTENING TO NOAA WEATHER RADIO OR YOUR
LOCAL TV OR RADIO STATIONS.

The next statement will be issued BY 10 AM or as warranted by changing 
conditions.

&&

CAC015-132015-
/O.NEW.KEKA.FL.W.0004.000000T0000Z-000000T0000Z/
/FTDC1.1.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
415 AM PST SUN DEC 13 2015

The National Weather Service in Eureka has issued a 

* FLOOD WARNING For 
  The Smith River Near Dr Fine Bridge.
* until further notice...or until the warning is cancelled.
* At  3:15 AM Sunday the stage was 31.9 feet. 
* MINOR FLOODING IS FORECAST.
* Flood stage is 33.0 feet. 

* This river is Forecast to rise above FLOOD stage of 33.0 FT BY 5 AM 
  THIS MORNING AND crest near 34 FT late this morning... 
  then forecast to fall below monitor stage of 27.0 FT near 6 PM TODAY.
* IMPACTS...At 33.0 feet...FLOODING IS LIKELY NEAR THE GRAVEL PLANT AND
  ON SOUTH BANK ROAD IN THE VICINITY OF HIGHWAY 101. WATER MAY FLOW 
  ACROSS LOW-LYING AREAS INTO LAKE EARL ABOUT 4 MILES SOUTH OF THE RIVER
  INCLUDING AREAS ALONG LOWER LAKE DRIVE.
* FLOOD HISTORY...This crest compares to a previous crest of 34.1 feet
  on JAN 8 1990.

 &&

LAT...LON 4179 12414 4179 12423 4194 12420 4190 12412


$$
1 follow-up statement
984 
WGUS86 KEKA 132057
FLSEKA
FLOOD STATEMENT
NATIONAL WEATHER SERVICE EUREKA, CA
1257 PM PST SUN DEC 13 2015

...The flood warning is cancelled for the following rivers in 
California...
 
  Smith River Near Dr Fine Bridge AFFECTING Del Norte County


This is the last statement on this flood event.

&&

CAC015-132127-
/O.CAN.KEKA.FL.W.0004.151213T2057Z-151213T2058Z/
/FTDC1.3.ER.151213T1153Z.151213T1430Z.151213T1715Z.NR/
1257 PM PST SUN DEC 13 2015

THE FLOOD WARNING IS CANCELLED FOR
  THE Smith River Near Dr Fine Bridge.
* AT 12:15 PM Sunday THE stage WAS 29.8 feet. 
* FELL BELOW FLOOD STAGE AT  9:15 AM Sunday.


 &&

LAT...LON 4179 12414 4179 12423 4194 12420 4190 12412


$$

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 13, 1:24 AM PSTAreal Flood AdvisoryEKADel Norte3 hr
Dec 13, 1:55 AM PSTAreal Flood WarningEKADel Norte3 hr
Dec 13, 3:57 AM PSTWinter Weather AdvisoryEKA20 hr
Dec 13, 4:29 AM PSTSpecial Weather StatementEKAHumboldt61 min
Dec 13, 9:13 AM PSTCoastal Flood AdvisoryEKA4 hr
Dec 13, 2:56 PM PSTSmall Craft AdvisoryEKA15 hr
Dec 13, 2:56 PM PSTHazardous Seas WarningEKA15 hr

Nearby

River Flood Warnings in California, 2015Every river flood warning in 2015

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.