Alert archive / Oregon / Beach Hazards Statements in 2016

Beach Hazards Statement 5, NWS Medford, OR

March 7, 2016Coos County, Curry County, Douglas County, Oregon

NWS Medford, OR issued this beach hazards statement at Mar 7, 2016, 5:53 AM PST for Coos County, Curry County, Douglas County, Oregon. It took effect at Mar 7, 2016, 6:00 AM PST. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued
Mar 7, 2016, 5:53 AM PST (13:53 UTC)
In effect from
Mar 7, 2016, 6:00 AM PST
Expired
Mar 7, 2016, 8:00 PM PST
In force
14 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 13:51 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 12:00Z, 1.9 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 12:00Z on 2016-03-07Temperature 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 12:00Z on 2016-03-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -5 square meters per square second.19395878Sfc1 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
687 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
-5 m²/s²
0-3 km storm-relative helicity
-25 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

655 
WHUS46 KMFR 071353
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
553 AM PST MON MAR 7 2016

ORZ021-022-080400-
/O.EXP.KMFR.SU.Y.0015.000000T0000Z-160307T1400Z/
/O.NEW.KMFR.BH.S.0005.160307T1400Z-160308T0400Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
553 AM PST MON MAR 7 2016

...HIGH SURF ADVISORY WILL EXPIRE AT 6 AM PST EARLY
THIS MORNING...
...BEACH HAZARDS STATEMENT IN EFFECT THROUGH 8 PM PST THIS
EVENING... 

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A
BEACH HAZARDS STATEMENT FOR LARGE WAVES...WHICH IS IN EFFECT
THROUGH 8 PM PST THIS EVENING.

* WAVES AND SURF: WEST SWELL OF 14 TO 16 FEET AT 14 SECONDS WILL
  PRODUCE BREAKERS OF 18 TO 20 FEET IN THE SURF ZONE.

* TIMING: THROUGH THIS EVENING.

* LOCATIONS INCLUDE: ALL IMMEDIATE COASTAL AREAS OF DOUGLAS... 
  COOS AND CURRY COUNTIES. 

* IMPACTS: WAVE RUN-UP ON BEACHES WILL BE HIGHER THAN USUAL.

* 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.

&&

$$
MAS
2 follow-up statements
371 
WHUS46 KMFR 072230
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
230 PM PST MON MAR 7 2016

ORZ021-022-080400-
/O.CON.KMFR.BH.S.0005.000000T0000Z-160308T0400Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
230 PM PST MON MAR 7 2016

...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 8 PM PST THIS
EVENING...

* WAVES AND SURF: WEST SWELL OF 14 TO 16 FEET AT 14 SECONDS WILL 
  PRODUCE BREAKERS OF 18 TO 20 FEET IN THE SURF ZONE. 

* TIMING: THROUGH THIS EVENING.

* LOCATIONS INCLUDE: ALL IMMEDIATE COASTAL AREAS OF DOUGLAS... 
  COOS AND CURRY COUNTIES. 

* IMPACTS: WAVE RUN-UP ON BEACHES WILL BE HIGHER THAN USUAL.

* 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.

&&

$$
187 
WHUS46 KMFR 080412
CFWMFR

COASTAL HAZARD MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
812 PM PST MON MAR 7 2016

ORZ021-022-080515-
/O.EXP.KMFR.BH.S.0005.000000T0000Z-160308T0400Z/
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-
812 PM PST MON MAR 7 2016

...BEACH HAZARDS STATEMENT HAS EXPIRED...

THE BEACH HAZARDS STATEMENT FOR WAVES AND SURF FOR THE COASTAL
AREAS OF DOUGLAS...COOS AND CURRY COUNTIES IS NO LONGER IN EFFECT. 

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 6, 6:49 PM PSTHigh Wind WarningMFRCoos, Curry, Douglas2 hr
Mar 7, 2:24 AM PSTGale WatchMFR24 hr
Mar 7, 2:24 AM PSTSmall Craft AdvisoryMFR56 hr
Mar 7, 2:24 AM PSTStorm WatchMFR37 hr
Mar 7, 2:24 AM PSTSmall Craft Advisory for Hazardous SeasMFR35 hr
Mar 7, 2:40 AM PSTFreeze WatchMFRCurry, Jackson, Josephine6 hr

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.