Alert archive / Oregon / Beach Hazards Statements in 2016

Beach Hazards Statement 6, NWS Medford, OR

December 2, 2016Coos County, Curry County, Douglas County, Oregon

NWS Medford, OR issued this beach hazards statement at Dec 2, 2016, 3:09 AM PST for Coos County, Curry County, Douglas County, Oregon. It took effect at Dec 3, 2016, 4:00 AM PST. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Dec 2, 2016, 3:09 AM PST (11:09 UTC)
In effect from
Dec 3, 2016, 4:00 AM PST
Expired
Dec 3, 2016, 2:40 PM PST
In force
11 hr
Issued by
NWS Medford, OR

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

The radar

The Medford radar (KMAX), 135 km from the middle of the area, began a volume at 11:09 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 nearest sounding before it

Medford/Jackson, OR (KMFR), launched 00:00Z, 11.2 hours before the alert went out and 108 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Medford/Jackson, OR at 00:00Z on 2016-12-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Medford/Jackson, OR at 00:00Z on 2016-12-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 9 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
846 m above ground
0-6 km bulk shear
93 kt
0-1 km storm-relative helicity
9 m²/s²
0-3 km storm-relative helicity
72 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

008 
WHUS46 KMFR 021109
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
309 AM PST FRI DEC 2 2016

ORZ021-022-030000-
/O.NEW.KMFR.BH.S.0006.161203T1200Z-161204T0000Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
309 AM PST FRI DEC 2 2016

...BEACH HAZARDS STATEMENT IN EFFECT FROM LATE TONIGHT THROUGH
SATURDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A BEACH
HAZARDS STATEMENT FOR INCREASED WAVE RUNUP...WHICH IS IN EFFECT
FROM LATE TONIGHT THROUGH SATURDAY AFTERNOON.

* HAZARDS...NORTHWEST SWELL AROUND 15 FEET WILL PRODUCE 20 FOOT
  BREAKERS IN THE SURF ZONE.

* TIMING...LARGE BREAKERS ARE EXPECTED MOST OF THE DAY ON SATURDAY
  WITH HIGHEST POTENTIAL FOR DANGEROUS WAVE RUNUP ON BEACHES LATE
  SATURDAY AFTERNOON, AROUND HIGH TIDE.

* LOCATIONS INCLUDE...ALL BEACHES, BUT ESPECIALLY WEST AND
  NORTHWEST FACING BEACHES.

* POTENTIAL IMPACTS...WAVE RUNUP ON BEACHES WILL BE HIGHER THAN
  NORMAL. JETTIES AND THE SURF ZONE WILL BE ESPECIALLY DANGEROUS.

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://WEATHER.GOV/MEDFORD/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...SNEAKER WAVES AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. CAUTION
SHOULD BE USED WHEN IN OR NEAR THE WATER. ALWAYS KEEP AN EYE ON
THE OCEAN.

&&

$$
3 follow-up statements
736 
WHUS46 KMFR 022230
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
230 PM PST FRI DEC 2 2016

ORZ021-022-031230-
/O.CON.KMFR.BH.S.0006.161203T1200Z-161204T0000Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
230 PM PST FRI DEC 2 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT FROM LATE TONIGHT
   THROUGH SATURDAY AFTERNOON...

* HAZARDS...NORTHWEST SWELL AROUND 16 FEET WILL PRODUCE 23 FOOT
  BREAKERS IN THE SURF ZONE.

* TIMING...LARGE BREAKERS ARE EXPECTED MOST OF THE DAY ON SATURDAY
  WITH HIGHEST POTENTIAL FOR DANGEROUS WAVE RUNUP ON BEACHES LATE
  SATURDAY AFTERNOON...AROUND HIGH TIDE.

* LOCATIONS INCLUDE...ALL BEACHES... BUT ESPECIALLY WEST AND 
  NORTHWEST FACING BEACHES. 

* POTENTIAL IMPACTS...WAVE RUNUP ON BEACHES WILL BE HIGHER THAN 
  NORMAL. JETTIES AND THE SURF ZONE WILL BE ESPECIALLY 
  DANGEROUS. 

* VIEW THE HAZARD AREA IN DETAIL AT 
  HTTP://WEATHER.GOV/MEDFORD/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...SNEAKER WAVES AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. CAUTION
SHOULD BE USED WHEN IN OR NEAR THE WATER. ALWAYS KEEP AN EYE ON
THE OCEAN.

&&

$$

STOCKTON
187 
WHUS46 KMFR 031214
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
414 AM PST SAT DEC 3 2016

ORZ021-022-040000-
/O.CON.KMFR.BH.S.0006.000000T0000Z-161204T0000Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
414 AM PST SAT DEC 3 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

* HAZARDS...NORTHWEST SWELL AROUND 16 FEET WILL PRODUCE 23 FOOT 
  BREAKERS IN THE SURF ZONE. 

* TIMING...LARGE BREAKERS ARE EXPECTED MOST OF THE DAY WITH
  HIGHEST POTENTIAL FOR DANGEROUS WAVE RUNUP ON BEACHES THIS
  AFTERNOON...AROUND HIGH TIDE.

* LOCATIONS INCLUDE...ALL BEACHES...BUT ESPECIALLY WEST AND
  NORTHWEST FACING BEACHES.

* POTENTIAL IMPACTS...WAVE RUNUP ON BEACHES WILL BE HIGHER THAN 
  NORMAL. JETTIES AND THE SURF ZONE WILL BE ESPECIALLY 
  DANGEROUS. 

* VIEW THE HAZARD AREA IN DETAIL AT HTTP://WEATHER.GOV/MEDFORD/HAZARD

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A BEACH HAZARDS STATEMENT IS ISSUED WHEN THREATS SUCH AS RIP
CURRENTS...LONGSHORE CURRENTS...SNEAKER WAVES AND OTHER HAZARDS
CREATE LIFE-THREATENING CONDITIONS IN THE SURF ZONE. CAUTION
SHOULD BE USED WHEN IN OR NEAR THE WATER. ALWAYS KEEP AN EYE ON
THE OCEAN.

&&

$$
986 
WHUS46 KMFR 032240
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
240 PM PST SAT DEC 3 2016

ORZ021-022-040200-
/O.CAN.KMFR.BH.S.0006.000000T0000Z-161204T0000Z/
/O.NEW.KMFR.SU.Y.0027.161203T2240Z-161204T0200Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
240 PM PST SAT DEC 3 2016

...HIGH SURF ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING...
...BEACH HAZARDS STATEMENT IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A HIGH SURF
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST THIS EVENING. THE
BEACH HAZARDS STATEMENT HAS BEEN CANCELLED. 

* WAVES AND SURF...BREAKER HEIGHTS OF 22 TO 24 FEET WILL CONTINUE
  THROUGH THIS AFTERNOON.

* TIMING...THROUGH THIS AFTERNOON...ESPECIALLY AROUND HIGH TIDE.

* IMPACTS...WAVE RUNUP ON BEACHES WILL BE HIGHER THAN NORMAL.
  JETTIES AND THE SURF ZONE WILL BE ESPECIALLY DANGEROUS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH SURF ADVISORY MEANS THAT HIGH SURF WILL AFFECT BEACHES IN
THE ADVISORY AREA...PRODUCING RIP CURRENTS AND LOCALIZED BEACH
EROSION.

&&

$$

Nearby

Beach Hazards Statements in Oregon, 2016Every beach hazards statement in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.