Alert archive / Oregon / Wind Advisories in 2012

Wind Advisory 30, NWS Medford, OR

October 14, 2012Siskiyou County, California; Klamath County, Lake County, Oregon

NWS Medford, OR issued this wind advisory at Oct 14, 2012, 2:55 PM PDT for Siskiyou County, California; Klamath County, Lake County, Oregon. It took effect at Oct 15, 2012, 2:00 PM PDT. It was in force for 27 hr.

The area

The counties it named.

The facts

Issued
Oct 14, 2012, 2:55 PM PDT (21:55 UTC)
In effect from
Oct 15, 2012, 2:00 PM PDT
Expired
Oct 16, 2012, 5:00 PM PDT
In force
27 hr
Issued by
NWS Medford, OR

Counties Siskiyou County, CA, Klamath County, OR, Lake County, OR

The radar

The Medford radar (KMAX), 103 km from the middle of the area, began a volume at 22:01 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, 9.9 hours before the alert went out and 105 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 2012-10-14Temperature 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 2012-10-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 58 square meters per square second.193958Sfc1 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
604 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
58 m²/s²
0-3 km storm-relative helicity
149 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

620 
WWUS76 KMFR 142155
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
255 PM PDT SUN OCT 14 2012

...BLUSTERY WINDS EXPECTED MONDAY AFTERNOON INTO TUESDAY...

.A STRONG FRONTAL SYSTEM WILL PUSH INTO THE PACIFIC NORTHWEST
MONDAY THROUGH TUESDAY. THIS WILL BRING A PERIOD OF STRONG WINDS
TO THE SHASTA VALLEY AND SUMMER LAKE AREA.

ORZ030-031-151400-
/O.NEW.KMFR.WI.Y.0030.121015T2300Z-121016T2300Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
255 PM PDT SUN OCT 14 2012

...WIND ADVISORY IN EFFECT FROM 4 PM MONDAY TO 4 PM PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 PM MONDAY TO 4 PM PDT
TUESDAY. 

* WINDS...SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS 40 TO 55 MPH.

* TIMING...LATE MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON.

* LOCATIONS INCLUDE: AREAS AT AND AROUND SUMMER
  LAKE...PARTICULARLY THE TOWN OF SUMMER LAKE...THE NEARBY
  MOUNTAINS. OF WINTER RIDGE...AND PAISLEY.

* IMPACTS...THESE STRONG WINDS WILL CAUSE PRIMARILY TRAVEL PROBLEMS
  FOR HIGH PROFILE VEHICLES TRAVELING ON AND NEAR HIGHWAY 31 FROM
  ABOUT PAISLEY TO SILVER LAKE. ADDITIONALLY, LIGHTER LOOSE
  OBJECTS ARE LIKELY TO BE BLOWN ABOUT IF LEFT UNSECURED.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=MFR 

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.

&&

$$

CAZ081-151400-
/O.NEW.KMFR.WI.Y.0030.121015T2100Z-121016T1900Z/
CENTRAL SISKIYOU COUNTY-
255 PM PDT SUN OCT 14 2012

...WIND ADVISORY IN EFFECT FROM 2 PM MONDAY TO NOON PDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 PM MONDAY TO NOON PDT
TUESDAY. 

* WINDS...SOUTH WINDS 25 TO 35 MPH WITH GUSTS 40 TO 50 MPH.

* TIMING...MONDAY AFTERNOON THROUGH TUESDAY MORNING.

* LOCATIONS INCLUDE: THE SHASTA VALLEY IN AND AROUND THE TOWN OF
  WEED, ESPECIALLY AT AND NEAR WEED AIRPORT.

* IMPACTS...THESE STRONG WINDS WILL CAUSE PRIMARILY TRAVEL
  PROBLEMS FOR HIGH PROFILE VEHICLES TRAVELING ON AND NEAR
  INTERSTATE 5 AROUND THE TOWN OF WEED. ADDITIONALLY, LIGHTER LOOSE
  OBJECTS ARE LIKELY TO BE BLOWN ABOUT IF LEFT UNSECURED.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=MFR 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 25 TO 39 MPH ARE EXPECTED WITH
HIGHER GUSTS POSSIBLE. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.&&

$$

BTL
4 follow-up statements
184 
WWUS76 KMFR 150938
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
238 AM PDT MON OCT 15 2012

...BLUSTERY WINDS EXPECTED MONDAY AFTERNOON INTO TUESDAY...

.A STRONG FRONTAL SYSTEM WILL PUSH INTO THE PACIFIC NORTHWEST
MONDAY THROUGH TUESDAY. THIS WILL BRING A PERIOD OF STRONG WINDS
TO THE SUMMER LAKE AREA.

CAZ081-151045-
/O.CAN.KMFR.WI.Y.0030.121015T2100Z-121016T1900Z/
CENTRAL SISKIYOU COUNTY-
238 AM PDT MON OCT 15 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS CANCELLED THE WIND
ADVISORY. 

SOUTH WINDS WILL INCREASE THIS AFTERNOON THROUGH TUESDAY AFTERNOON
BUT WILL REMAIN BELOW ADVISORY SPEEDS.

$$

ORZ030-031-151745-
/O.EXT.KMFR.WI.Y.0030.121016T0000Z-121017T0000Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
238 AM PDT MON OCT 15 2012

...WIND ADVISORY NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM
PDT TUESDAY...

THE WIND ADVISORY IS NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM PDT TUESDAY. 

* WINDS...SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS 40 TO 55 MPH.

* TIMING...LATE MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON.

* LOCATIONS INCLUDE: AREAS AT AND AROUND SUMMER
  LAKE...PARTICULARLY THE TOWN OF SUMMER LAKE...THE NEARBY
  MOUNTAINS OF WINTER RIDGE...AND PAISLEY.

* IMPACTS...THESE STRONG WINDS WILL CAUSE PRIMARILY TRAVEL
  PROBLEMS FOR HIGH PROFILE VEHICLES TRAVELING ON AND NEAR HIGHWAY
  31 FROM ABOUT PAISLEY TO SILVER LAKE. ALSO...LIGHTER LOOSE
  OBJECTS ARE LIKELY TO BE BLOWN ABOUT IF LEFT UNSECURED.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=MFR

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.

&&

$$
948 
WWUS76 KMFR 151744
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
1044 AM PDT MON OCT 15 2012

...GUSTY WINDS EXPECTED MONDAY AFTERNOON INTO TUESDAY...

.A STRONG FRONTAL SYSTEM WILL PUSH INTO THE PACIFIC NORTHWEST
MONDAY THROUGH TUESDAY. THIS WILL BRING A PERIOD OF STRONG WINDS
TO THE SUMMER LAKE AREA.

ORZ030-031-161400-
/O.CON.KMFR.WI.Y.0030.121016T0000Z-121017T0000Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
1044 AM PDT MON OCT 15 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM PDT TUESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
5 PM PDT TUESDAY. 

* WINDS...SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS 40 TO 55 MPH.

* TIMING...LATE MONDAY AFTERNOON THROUGH TUESDAY AFTERNOON.

* LOCATIONS INCLUDE: AREAS AT AND AROUND SUMMER LAKE... 
  PARTICULARLY THE TOWN OF SUMMER LAKE...THE NEARBY MOUNTAINS 
  OF WINTER RIDGE...AND PAISLEY.

* IMPACTS...THESE STRONG WINDS WILL CAUSE PRIMARILY TRAVEL 
  PROBLEMS FOR HIGH PROFILE VEHICLES TRAVELING ON AND NEAR 
  HIGHWAY 31 FROM ABOUT PAISLEY TO SILVER LAKE. ALSO...LIGHTER 
  LOOSE OBJECTS ARE LIKELY TO BE BLOWN ABOUT IF LEFT UNSECURED.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=MFR

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.

&&

$$

BTL
632 
WWUS76 KMFR 161049
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
349 AM PDT TUE OCT 16 2012

...GUSTY WINDS WILL CONTINUE THROUGH THIS AFTERNOON...

.A STRONG FRONTAL SYSTEM PUSHING EAST OF THE CASCADES WILL BRING
A PERIOD OF STRONG WINDS TO SOUTH CENTRAL OREGON TODAY WITH THE
STRONGEST WINDS IN THE SUMMER LAKE AREA.

ORZ030-031-162300-
/O.CON.KMFR.WI.Y.0030.000000T0000Z-121017T0000Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
349 AM PDT TUE OCT 16 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON. 

* WINDS...SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS 40 TO 50 MPH
  WILL VEER TO WEST LATE THIS MORNING THEN BECOME NORTHWEST AND
  SLOWLY DECREASE THIS AFTERNOON.

* LOCATIONS INCLUDE: AREAS AT AND AROUND SUMMER LAKE... 
  PARTICULARLY THE TOWN OF SUMMER LAKE...THE NEARBY MOUNTAINS 
  OF WINTER RIDGE...AND PAISLEY.

* IMPACTS...THESE STRONG WINDS WILL CAUSE PRIMARILY TRAVEL 
  PROBLEMS FOR HIGH PROFILE VEHICLES TRAVELING ON AND NEAR 
  HIGHWAY 31 FROM ABOUT PAISLEY TO SILVER LAKE. ALSO...LIGHTER 
  LOOSE OBJECTS ARE LIKELY TO BE BLOWN ABOUT IF LEFT UNSECURED.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=MFR

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.

&&

$$
DW
810 
WWUS76 KMFR 162019 CCA
NPWMFR

URGENT - WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE MEDFORD OR
118 PM PDT TUE OCT 16 2012

...GUSTY WINDS WILL CONTINUE THROUGH THIS AFTERNOON...

.A STRONG FRONTAL SYSTEM PUSHING EAST OF THE CASCADES WILL BRING
A PERIOD OF STRONG WINDS TO SOUTH CENTRAL OREGON TODAY WITH THE
STRONGEST WINDS IN THE SUMMER LAKE AREA.

ORZ030-031-170000-
/O.COR.KMFR.WI.Y.0030.000000T0000Z-121017T0000Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
118 PM PDT TUE OCT 16 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON. 

* WINDS...WEST WINDS 25 TO 35 MPH WITH GUSTS 40 TO 50 MPH WILL BECOME
  NORTHWEST AND SLOWLY DECREASE THIS AFTERNOON.

* LOCATIONS INCLUDE: AREAS AT AND AROUND SUMMER LAKE... 
  PARTICULARLY THE TOWN OF SUMMER LAKE...THE NEARBY MOUNTAINS 
  OF WINTER RIDGE...AND PAISLEY.

* IMPACTS...THESE STRONG WINDS WILL CAUSE PRIMARILY TRAVEL 
  PROBLEMS FOR HIGH PROFILE VEHICLES TRAVELING ON AND NEAR 
  HIGHWAY 31 FROM ABOUT PAISLEY TO SILVER LAKE. ALSO...LIGHTER 
  LOOSE OBJECTS ARE LIKELY TO BE BLOWN ABOUT IF LEFT UNSECURED.

* FOR A DETAILED VIEW OF THE HAZARD AREA...VISIT 
  HTTP://WWW.WRH.NOAA.GOV/WRH/WHV/?WFO=MFR

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.

&&

$$

CC

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 14, 2:49 PM PDTGale WarningMFR30 hr
Oct 14, 2:49 PM PDTHazardous Seas WarningMFR32 hr

Nearby

Wind Advisories in Oregon, 2012Wind Advisories in California, 2012Every wind advisory in 2012

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.