Alert archive / California / Wind Advisories in 2016

Wind Advisory 3, NWS Medford, OR

January 5, 2016Siskiyou County, California

NWS Medford, OR issued this wind advisory at Jan 5, 2016, 5:30 AM PST for Siskiyou County, California. It took effect at Jan 6, 2016, 2:00 AM PST. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued
Jan 5, 2016, 5:30 AM PST (13:30 UTC)
In effect from
Jan 6, 2016, 2:00 AM PST
Expired
Jan 6, 2016, 12:00 PM PST
In force
10 hr
Issued by
NWS Medford, OR

County Siskiyou County, CA

The radar

The Medford radar (KMAX), 56 km from the middle of the area, began a volume at 13:30 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, 1.5 hours before the alert went out and 89 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 2016-01-05Temperature 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 2016-01-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 85 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
1390 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
85 m²/s²
0-3 km storm-relative helicity
385 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

215 
WWUS76 KMFR 051330
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
530 AM PST TUE JAN 5 2016

CAZ081-060000-
/O.CAN.KMFR.WI.Y.0002.000000T0000Z-160105T1500Z/
/O.NEW.KMFR.WI.Y.0003.160106T1000Z-160106T2000Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
530 AM PST TUE JAN 5 2016

...WIND ADVISORY IN EFFECT FROM 2 AM TO NOON PST WEDNESDAY...
...WIND ADVISORY FOR THIS MORNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 AM TO NOON PST WEDNESDAY.
THE WIND ADVISORY FOR THIS MORNING HAS BEEN CANCELLED. 

* WINDS: SOUTH TO SOUTHEAST 30 TO 35 MPH WITH GUSTS UP TO 50 MPH.

* TIMING: ANOTHER DISTURBANCE WILL BRING GUSTY WINDS LATE TONIGHT
  THROUGH WEDNESDAY MORNING.

* LOCATIONS INCLUDE: WEED.

* IMPACTS: THE STRONGEST WINDS ARE EXPECTED IN THE SOUTHERN SHASTA
  VALLEY NEAR WEED. GUSTY WINDS WILL MAKE DRIVING DIFFICULT ALONG
  INTERSTATE 5 AND HIGHWAY 97...ESPECIALLY FOR HIGH PROFILE
  VEHICLES.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED WITH
HIGHER GUSTS POSSIBLE. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

MAS
3 follow-up statements
960 
WWUS76 KMFR 052249
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
249 PM PST TUE JAN 5 2016


CAZ081-061100-
/O.CON.KMFR.WI.Y.0003.160106T1000Z-160106T2000Z/
CENTRAL SISKIYOU COUNTY-
249 PM PST TUE JAN 5 2016

...WIND ADVISORY REMAINS IN EFFECT FROM 2 AM TO NOON PST
WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 2 AM TO NOON PST
WEDNESDAY. 

* WINDS: SOUTH TO SOUTHEAST 30 TO 35 MPH WITH GUSTS UP TO 50 
  MPH. 

* TIMING: ANOTHER DISTURBANCE WILL BRING GUSTY WINDS LATE 
  TONIGHT THROUGH WEDNESDAY MORNING. 

* LOCATIONS INCLUDE: WEED.

* IMPACTS: THE STRONGEST WINDS ARE EXPECTED IN THE SOUTHERN
  SHASTA VALLEY NEAR WEED. GUSTY WINDS WILL MAKE DRIVING 
  DIFFICULT ALONG INTERSTATE 5 AND HIGHWAY 97...ESPECIALLY FOR 
  HIGH PROFILE VEHICLES. 

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED WITH
HIGHER GUSTS POSSIBLE. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$
725 
WWUS76 KMFR 061033
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
233 AM PST WED JAN 6 2016

CAZ081-062000-
/O.CON.KMFR.WI.Y.0003.000000T0000Z-160106T2000Z/
CENTRAL SISKIYOU COUNTY-
233 AM PST WED JAN 6 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY. 

* WINDS: SOUTH TO SOUTHEAST 30 TO 35 MPH WITH GUSTS UP TO 50 
  MPH. 

* TIMING: STRONG WINDS WILL CONTINUE THIS MORNING AND THEN BEGIN
  TO DIMINISH LATE MORNING.

* LOCATIONS INCLUDE: WEED.

* IMPACTS: THE STRONGEST WINDS ARE EXPECTED IN THE SOUTHERN 
  SHASTA VALLEY NEAR WEED. GUSTY WINDS WILL MAKE DRIVING 
  DIFFICULT ALONG INTERSTATE 5 AND HIGHWAY 97...ESPECIALLY FOR 
  HIGH PROFILE VEHICLES.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED WITH
HIGHER GUSTS POSSIBLE. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

WRIGHT
895 
WWUS76 KMFR 062001
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
1201 PM PST WED JAN 6 2016


CAZ081-062115-
/O.EXP.KMFR.WI.Y.0003.000000T0000Z-160106T2000Z/
CENTRAL SISKIYOU COUNTY-
1201 PM PST WED JAN 6 2016

...WIND ADVISORY HAS EXPIRED...

THE WIND ADVISORY IS NO LONGER IN EFFECT. 

WINDS WILL CONTINUE TO DIMINISH THROUGH THE AFTERNOON.

$$
SVEN

The office that day

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

IssuedProductOfficeCountiesLasted
Jan 5, 2:47 PM PSTWinter Storm WarningMFRSiskiyou28 hr
Jan 5, 2:47 PM PSTWinter Weather AdvisoryMFRModoc, Siskiyou28 hr

Nearby

Wind Advisories in California, 2016Every wind advisory 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.