Alert archive / Oregon / High Wind Warnings in 2012

High Wind Warning 9, NWS Medford, OR

February 24, 2012Klamath County, Lake County, Oregon

NWS Medford, OR issued this high wind warning at Feb 24, 2012, 3:35 AM PST for Klamath County, Lake County, Oregon. It took effect at Feb 24, 2012, 7:00 PM PST. It was in force for 9 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 24, 2012, 3:35 AM PST (11:35 UTC)
In effect from
Feb 24, 2012, 7:00 PM PST
Expired
Feb 25, 2012, 3:44 AM PST
In force
9 hr
Issued by
NWS Medford, OR

Counties Klamath County, OR, Lake County, OR

The radar

The Medford radar (KMAX), 158 km from the middle of the area, began a volume at 11:37 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.

What was reported inside it

TimeReportWhereRemark
Feb 24, 10:17 PM PSTNON-TSTM WND GST 63Lorella, OR
Feb 25, 12:00 AM PSTNON-TSTM WND DMGAdel, ORBARN BLOWN DOWN, DEBRIS SCATTERED 100 YARDS AND ONTO NEARBY ROADWAY.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Medford/Jackson, OR (KMFR), launched 00:00Z, 11.6 hours before the alert went out and 152 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 2012-02-24Temperature 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 2012-02-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -41 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
2163 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
-41 m²/s²
0-3 km storm-relative helicity
-26 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.

759 
WWUS76 KMFR 241135
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
335 AM PST FRI FEB 24 2012

...HIGH WINDS EXPECTED FRIDAY EVENING THROUGH SATURDAY MORNING...

CAZ085-241245-
/O.CAN.KMFR.HW.A.0006.120225T0300Z-120225T1800Z/
MODOC COUNTY-
335 AM PST FRI FEB 24 2012

...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS CANCELLED THE HIGH
WIND WATCH. 

WEST WINDS OF 30 WITH GUSTS TO 40 MPH CAN BE EXPECTED THIS EVENING
THROUGH EARLY SATURDAY MORNING.

$$

ORZ031-241945-
/O.UPG.KMFR.HW.A.0006.120225T0300Z-120225T1800Z/
/O.NEW.KMFR.HW.W.0009.120225T0300Z-120225T1500Z/
CENTRAL AND EASTERN LAKE COUNTY-
335 AM PST FRI FEB 24 2012

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST
SATURDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* WINDS...SOUTHWEST TO WEST 30 TO 40 MPH GUSTING TO 60 MPH.

* TIMING...WINDS WILL INCREASE FRIDAY EVENING...THEN DIMINISH SATURDAY
  MORNING.

* LOCATIONS INCLUDE: PAISLEY...SUMMER LAKE...FORT ROCK.

* IMPACTS...OREGON HIGHWAY 31 WILL BE AFFECTED. HIGH PROFILE 
  VEHICLES WILL BE SUBJECT TO STRONG CROSSWINDS IN SOME 
  LOCATIONS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

THE STRONGEST WINDS ARE EXPECTED ALONG HIGHWAY 31 BETWEEN PAISLEY
AND SILVER LAKE.

&&

$$

ORZ030-241945-
/O.NEW.KMFR.HW.W.0009.120225T0300Z-120225T1500Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
335 AM PST FRI FEB 24 2012

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST
SATURDAY. 

* WINDS...SOUTHWEST TO WEST 30 TO 40 MPH GUSTING TO 60 MPH. 

* TIMING...WINDS WILL INCREASE FRIDAY EVENING...THEN DIMINISH SATURDAY
  MORNING.

* IMPACTS...MOSTLY RURAL AREAS IN EASTERN KLAMATH COUNTY WILL BE
  AFFECTED. HIGH PROFILE VEHICLES WILL BE SUBJECT TO STRONG
  CROSSWINDS IN SOME LOCATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. TRAVEL WILL BE
IMPACTED, ESPECIALLY FOR HIGH-PROFILE VEHICLES.

&&

$$
SVEN
3 follow-up statements
918 
WWUS76 KMFR 241916
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
1116 AM PST FRI FEB 24 2012

...HIGH WINDS EXPECTED FRIDAY EVENING THROUGH SATURDAY MORNING...

ORZ030-031-250330-
/O.CON.KMFR.HW.W.0009.120225T0300Z-120225T1500Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
1116 AM PST FRI FEB 24 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
   7 AM PST SATURDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
7 AM PST SATURDAY. 

* WINDS...SOUTHWEST TO WEST 30 TO 40 MPH GUSTING TO 60 MPH.

* TIMING...WINDS WILL INCREASE FRIDAY EVENING...THEN DIMINISH
  SATURDAY MORNING. 

* IMPACTS...MOSTLY RURAL AREAS IN EASTERN KLAMATH COUNTY WILL 
  BE AFFECTED. HIGH PROFILE VEHICLES WILL BE SUBJECT TO STRONG 
  CROSSWINDS IN SOME LOCATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. TRAVEL WILL BE
IMPACTED... ESPECIALLY FOR HIGH-PROFILE VEHICLES.

&&

$$

STOCKTON
168 
WWUS76 KMFR 242228
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
228 PM PST FRI FEB 24 2012

...HIGH WINDS EXPECTED FRIDAY EVENING THROUGH SATURDAY MORNING...

ORZ030-031-251245-
/O.CON.KMFR.HW.W.0009.120225T0300Z-120225T1500Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
228 PM PST FRI FEB 24 2012

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
   7 AM PST SATURDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
7 AM PST SATURDAY. 

* WINDS...SOUTHWEST TO WEST 30 TO 40 MPH GUSTING TO 60 MPH.

* TIMING...WINDS WILL INCREASE THIS EVENING...THEN DIMINISH
  SATURDAY MORNING.

* IMPACTS...MOSTLY RURAL AREAS IN EASTERN KLAMATH COUNTY WILL 
  BE AFFECTED. HIGH PROFILE VEHICLES WILL BE SUBJECT TO STRONG 
  CROSSWINDS IN SOME LOCATIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE. TRAVEL WILL BE
IMPACTED... ESPECIALLY FOR HIGH-PROFILE VEHICLES.

&&

$$

CAZ084-085-ORZ029-251245-
/O.NEW.KMFR.WI.Y.0011.120225T0300Z-120225T1500Z/
NORTHEAST SISKIYOU AND NORTHWEST MODOC COUNTIES-MODOC COUNTY-
KLAMATH BASIN-
228 PM PST FRI FEB 24 2012

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST
   SATURDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 7 AM PST
SATURDAY. 

* WINDS...SOUTHWEST TO WEST 25 T0 35 MPH GUSTING TO 50 MPH.

* TIMING...WINDS WILL INCREASE THIS EVENING...THEN DIMINISH
  SATURDAY MORNING.

* LOCATIONS INCLUDE: KLAMATH FALLS...TULELAKE...DORRIS...
  ALTURAS...CANBY

* IMPACTS... HIGH PROFILE VEHICLES WILL BE SUBJECT TO STRONG 
  CROSSWINDS IN SOME LOCATIONS.

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.

&&

$$

STOCKTON
635 
WWUS76 KMFR 251144
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
344 AM PST SAT FEB 25 2012

ORZ030-031-251245-
/O.CAN.KMFR.HW.W.0009.000000T0000Z-120225T1500Z/
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
344 AM PST SAT FEB 25 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS CANCELLED THE HIGH
WIND WARNING. 

A WINTER WEATHER ADVISORY IS NOW IN EFFECT FOR THE AREA AS
OCCASIONAL SNOW AND FLURRIES WILL COMBINE WITH WIND GUSTS OF 45 TO
55 MPH TO PRODUCE BLOWING SNOW AND LIMITED VISIBILITY.

$$

CAZ084-085-ORZ029-251245-
/O.CAN.KMFR.WI.Y.0011.000000T0000Z-120225T1500Z/
NORTHEAST SISKIYOU AND NORTHWEST MODOC COUNTIES-MODOC COUNTY-
KLAMATH BASIN-
344 AM PST SAT FEB 25 2012

...WIND ADVISORY IS CANCELLED...

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

WINDS WILL BE FROM THE WEST AT 15 TO 25 MPH WITH GUSTS TO 35 MPH.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 24, 3:09 AM PSTGale WarningMFR24 hr
Feb 24, 3:09 AM PSTHazardous Seas WarningMFR48 hr
Feb 24, 3:09 AM PSTSmall Craft Advisory for WindsMFR35 hr
Feb 24, 3:09 AM PSTSmall Craft Advisory for Hazardous SeasMFR19 hr
Feb 24, 3:35 AM PSTWinter Weather AdvisoryMFRCoos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more34 hr
Feb 24, 2:28 PM PSTWind AdvisoryMFRKlamath13 hr
Feb 24, 2:29 PM PSTHigh Surf AdvisoryMFRCoos, Curry, Douglas32 hr

Nearby

High Wind Warnings in Oregon, 2012Every high wind warning 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.