Alert archive / Oregon / Wind Advisories in 2016

Wind Advisory 27, NWS Medford, OR

March 20, 2016Klamath County, Lake County, Oregon; Modoc County, Siskiyou County, California

NWS Medford, OR issued this wind advisory at Mar 20, 2016, 2:43 PM PDT for Klamath County, Lake County, Oregon; Modoc County, Siskiyou County, California. It took effect at Mar 21, 2016, 8:00 AM PDT. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Mar 20, 2016, 2:43 PM PDT (21:43 UTC)
In effect from
Mar 21, 2016, 8:00 AM PDT
Expired
Mar 21, 2016, 5:00 PM PDT
In force
9 hr
Issued by
NWS Medford, OR

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

The radar

The Medford radar (KMAX), 115 km from the middle of the area, began a volume at 21:44 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, 9.7 hours before the alert went out and 123 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 2016-03-20Temperature 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 2016-03-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 3 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
713 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
3 m²/s²
0-3 km storm-relative helicity
256 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

916 
WWUS76 KMFR 202143
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
243 PM PDT SUN MAR 20 2016



CAZ081-210945-
/O.NEW.KMFR.WI.Y.0027.160321T1500Z-160321T2100Z/
/O.CON.KMFR.WI.Y.0026.000000T0000Z-160321T0000Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
243 PM PDT SUN MAR 20 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...WIND ADVISORY IN EFFECT FROM 8 AM TO 2 PM PDT MONDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 8 AM TO 2 PM PDT MONDAY. 

* WINDS...SOUTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...THROUGH THIS AFTERNOON THEN AGAIN MONDAY MORNING
  THROUGH EARLY MONDAY AFTERNOON.

* LOCATIONS INCLUDE...WEED AND SOUTHERN AND EASTERN PORTIONS OF
  THE SHASTA VALLEY.

* IMPACTS...TRAVEL ALONG I-5 IN THE SOUTHERN SHASTA VALLEY MAY 
  BECOME DIFFICULT...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 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.

&&

$$

CAZ085-ORZ030-031-210945-
/O.NEW.KMFR.WI.Y.0027.160321T1800Z-160322T0000Z/
/O.CON.KMFR.WI.Y.0026.000000T0000Z-160321T0000Z/
MODOC COUNTY-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
243 PM PDT SUN MAR 20 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...
...WIND ADVISORY IN EFFECT FROM 11 AM TO 5 PM PDT MONDAY...

THE NATIONAL WEATHER SERVICE IN MEDFORD HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 11 AM TO 5 PM PDT MONDAY. 

* WINDS...SOUTH TO SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...THROUGH THIS AFTERNOON THEN AGAIN LATE MONDAY MORNING
  THROUGH MONDAY AFTERNOON.

* LOCATIONS INCLUDE...HIGHWAY 31 BETWEEN PAISLEY AND SILVER 
  LAKE... PORTIONS OF HIGHWAY 140 EAST OF LAKEVIEW... HIGHWAY 
  299 NEAR CEDAR PASS AND THE WARNER MOUNTAINS AND OTHER 
  MOUNTAINS IN LAKE...MODOC AND FAR EASTERN KLAMATH COUNTIES. 

* IMPACTS...TRAVEL ALONG AREA ROADS MAY BECOME DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. LOOSE OBJECTS MAY ALSO 
  BE BLOWN AWAY OR DAMAGED. 

* 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.

&&

$$

CC
4 follow-up statements
145 
WWUS76 KMFR 210020
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
520 PM PDT SUN MAR 20 2016


CAZ081-211230-
/O.EXP.KMFR.WI.Y.0026.000000T0000Z-160321T0000Z/
/O.CON.KMFR.WI.Y.0027.160321T1500Z-160321T2100Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
520 PM PDT SUN MAR 20 2016

...WIND ADVISORY REMAINS IN EFFECT FROM 8 AM TO 2 PM PDT MONDAY...
...THE PREVIOUS WIND ADVISORY HAS EXPIRED...

* WINDS...SOUTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...MONDAY MORNING THROUGH EARLY MONDAY AFTERNOON.

* LOCATIONS INCLUDE...WEED AND SOUTHERN AND EASTERN PORTIONS OF 
  THE SHASTA VALLEY. 

* IMPACTS...TRAVEL ALONG I-5 IN THE SOUTHERN SHASTA VALLEY MAY 
  BECOME DIFFICULT...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 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.


&&

$$

CAZ085-ORZ030-031-211230-
/O.EXP.KMFR.WI.Y.0026.000000T0000Z-160321T0000Z/
/O.CON.KMFR.WI.Y.0027.160321T1800Z-160322T0000Z/
MODOC COUNTY-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
520 PM PDT SUN MAR 20 2016

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 5 PM PDT
MONDAY...
...THE PREVIOUS WIND ADVISORY HAS EXPIRED...

* WINDS...SOUTH TO SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...LATE MONDAY MORNING THROUGH MONDAY AFTERNOON.

* LOCATIONS INCLUDE...HIGHWAY 31 BETWEEN PAISLEY AND SILVER 
  LAKE... PORTIONS OF HIGHWAY 140 EAST OF LAKEVIEW... HIGHWAY 
  299 NEAR CEDAR PASS AND THE WARNER MOUNTAINS AND OTHER 
  MOUNTAINS IN LAKE...MODOC AND FAR EASTERN KLAMATH COUNTIES. 

* IMPACTS...TRAVEL ALONG AREA ROADS MAY BECOME DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. LOOSE OBJECTS MAY ALSO 
  BE BLOWN AWAY OR DAMAGED. 

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

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.


&&

$$
542 
WWUS76 KMFR 211021
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
321 AM PDT MON MAR 21 2016

CAZ081-212100-
/O.EXT.KMFR.WI.Y.0027.160321T1800Z-160321T2100Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
321 AM PDT MON MAR 21 2016

...WIND ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO 2 PM
PDT THIS AFTERNOON...

* WINDS...SOUTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...LATE THIS MORNING THROUGH EARLY THIS AFTERNOON.

* LOCATIONS INCLUDE...WEED AND SOUTHERN AND EASTERN PORTIONS OF 
  THE SHASTA VALLEY. 

* IMPACTS...TRAVEL ALONG I-5 IN THE SOUTHERN SHASTA VALLEY MAY 
  BECOME DIFFICULT...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 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.

&&

$$

CAZ085-ORZ030-031-212130-
/O.CON.KMFR.WI.Y.0027.160321T1800Z-160322T0000Z/
MODOC COUNTY-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
321 AM PDT MON MAR 21 2016

...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
5 PM PDT THIS AFTERNOON...

* WINDS...SOUTH TO SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...LATE THIS MORNING THROUGH LATE THIS AFTERNOON.

* LOCATIONS INCLUDE...HIGHWAY 31 BETWEEN PAISLEY AND SILVER 
  LAKE... PORTIONS OF HIGHWAY 140 EAST OF LAKEVIEW... HIGHWAY 
  299 NEAR CEDAR PASS AND THE WARNER MOUNTAINS AND OTHER 
  MOUNTAINS IN LAKE...MODOC AND FAR EASTERN KLAMATH COUNTIES. 

* IMPACTS...TRAVEL ALONG AREA ROADS MAY BECOME DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. LOOSE OBJECTS MAY ALSO 
  BE BLOWN AWAY OR DAMAGED. 

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

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.

&&

$$

FB
147 
WWUS76 KMFR 211431
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
731 AM PDT MON MAR 21 2016


CAZ081-212100-
/O.EXT.KMFR.WI.Y.0027.160321T1500Z-160321T2100Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
731 AM PDT MON MAR 21 2016

...WIND ADVISORY NOW IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON...

* WINDS...SOUTH 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...THIS MORNING THROUGH EARLY THIS AFTERNOON.

* LOCATIONS INCLUDE...WEED AND SOUTHERN AND EASTERN PORTIONS OF 
  THE SHASTA VALLEY. 

* IMPACTS...TRAVEL ALONG I-5 IN THE SOUTHERN SHASTA VALLEY MAY 
  BECOME DIFFICULT...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 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.

&&

$$

CAZ085-ORZ030-031-220000-
/O.EXT.KMFR.WI.Y.0027.160321T1500Z-160322T0000Z/
MODOC COUNTY-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
731 AM PDT MON MAR 21 2016

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

* WINDS...SOUTH TO SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...WINDS WILL INCREASE THIS MORNING AND REMAINS STRONG
  THROUGH THIS AFTERNOON.

* LOCATIONS INCLUDE...HIGHWAY 31 BETWEEN PAISLEY AND SILVER 
  LAKE... PORTIONS OF HIGHWAY 140 EAST OF LAKEVIEW... HIGHWAY 
  299 NEAR CEDAR PASS AND THE WARNER MOUNTAINS AND OTHER 
  MOUNTAINS IN LAKE...MODOC AND FAR EASTERN KLAMATH COUNTIES. 

* IMPACTS...TRAVEL ALONG AREA ROADS MAY BECOME DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. LOOSE OBJECTS MAY ALSO 
  BE BLOWN AWAY OR DAMAGED. 

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

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.

&&

$$

CC
305 
WWUS76 KMFR 212057
NPWMFR

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE MEDFORD OR
157 PM PDT MON MAR 21 2016


CAZ081-212200-
/O.EXP.KMFR.WI.Y.0027.000000T0000Z-160321T2100Z/
CENTRAL SISKIYOU COUNTY-
INCLUDING THE CITY OF...WEED
157 PM PDT MON MAR 21 2016

...WIND ADVISORY WILL EXPIRE AT 2 PM PDT THIS AFTERNOON...

WINDS WILL CONTINUE TO LOWER THIS AFTERNOON INTO THIS EVENING IN 
THE SHASTA VALLEY. 

$$

CAZ085-ORZ030-031-220000-
/O.CON.KMFR.WI.Y.0027.000000T0000Z-160322T0000Z/
MODOC COUNTY-
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-
CENTRAL AND EASTERN LAKE COUNTY-
157 PM PDT MON MAR 21 2016

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

* WINDS...SOUTH TO SOUTHWEST 25 TO 35 MPH WITH GUSTS TO 45 MPH.

* TIMING...WINDS WILL INCREASE THIS MORNING AND REMAINS STRONG 
  THROUGH THIS AFTERNOON. 

* LOCATIONS INCLUDE...HIGHWAY 31 BETWEEN PAISLEY AND SILVER 
  LAKE... PORTIONS OF HIGHWAY 140 EAST OF LAKEVIEW... HIGHWAY 
  299 NEAR CEDAR PASS AND THE WARNER MOUNTAINS AND OTHER 
  MOUNTAINS IN LAKE...MODOC AND FAR EASTERN KLAMATH COUNTIES. 

* IMPACTS...TRAVEL ALONG AREA ROADS MAY BECOME DIFFICULT... 
  ESPECIALLY FOR HIGH PROFILE VEHICLES. LOOSE OBJECTS MAY ALSO 
  BE BLOWN AWAY OR DAMAGED. 

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

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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 20, 2:46 PM PDTGale WarningMFR17 hr
Mar 20, 2:46 PM PDTSmall Craft AdvisoryMFR26 hr
Mar 20, 2:46 PM PDTSmall Craft Advisory for Hazardous SeasMFR62 hr

Nearby

Wind Advisories in Oregon, 2016Wind 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.