Alert archive / Washington / Wind Advisories in 2014

Wind Advisory 11, NWS Spokane, WA

November 6, 20149 counties in Washington; 5 counties in Idaho

NWS Spokane, WA issued this wind advisory at Nov 6, 2014, 3:00 AM PST for 9 counties in Washington; 5 counties in Idaho. It took effect at Nov 6, 2014, 12:00 PM PST. It was in force for 8 hr.

The area

The counties it named.

The facts

Issued
Nov 6, 2014, 3:00 AM PST (11:00 UTC)
In effect from
Nov 6, 2014, 12:00 PM PST
Expired
Nov 6, 2014, 7:42 PM PST
In force
8 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Bonner County, ID, Boundary County, ID, Kootenai County, ID, Latah County, ID, Adams County, WA, Douglas County, WA, Grant County, WA, Lincoln County, WA, Okanogan County, WA, Pend Oreille County, WA, Spokane County, WA, Stevens County, WA, Whitman County, WA

The radar

The Spokane radar (KOTX), 14 km from the middle of the area, began a volume at 11:04 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

Spokane, WA (KOTX), launched 00:00Z, 11.0 hours before the alert went out and 104 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, Spokane, WA at 00:00Z on 2014-11-06Temperature 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, Spokane, WA at 00:00Z on 2014-11-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 141 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
907 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
141 m²/s²
0-3 km storm-relative helicity
213 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.

244 
WWUS76 KOTX 061100
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
300 AM PST THU NOV 6 2014

...VERY GUSTY CONDITIONS THIS AFTERNOON AND EVENING...

.A STRONG COLD FRONT WILL PASS THROUGH THE REGION TODAY. WINDY
AND GUSTY CONDITIONS WILL DEVELOP IN THE WAKE OF THIS FRONT OVER
THE EXPOSED TERRAIN OF THE EASTERN COLUMBIA BASIN AND THE
SOUTHERN PORTIONS OF THE NORTHEAST WASHINGTON AND NORTH IDAHO 
MOUNTAINS.

IDZ001>003-WAZ033-035>037-062000-
/O.NEW.KOTX.WI.Y.0011.141106T2000Z-141107T0400Z/
NORTHERN PANHANDLE-COEUR D'ALENE AREA-IDAHO PALOUSE-
WASHINGTON PALOUSE-UPPER COLUMBIA BASIN-SPOKANE AREA-
NORTHEAST MOUNTAINS-
300 AM PST THU NOV 6 2014

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 8 PM PST THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 8 PM PST THIS
EVENING.

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...WINDS WILL INCREASE AFTER NOON TODAY AND PEAK IN THE
  LATE AFTERNOON AND EARLY EVENING. WINDS WILL DECREASE AFTER
  SUNSET BUT REMAIN BREEZY THROUGH THE NIGHT. 

* IMPACTS...LOCAL STRONG WIND GUSTS WILL BREAK TREE BRANCHES AND
  MOVE UNANCHORED OBJECTS SUCH AS GARBAGE CANS AND LAWN FURNITURE.
  SCATTERED POWER OUTAGES ARE POSSIBLE. CONTROLLING HIGH PROFILE
  VEHICLES MAY BE DIFFICULT ON EXPOSED HIGHWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 TO 50 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
2 follow-up statements
569 
WWUS76 KOTX 062212
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
212 PM PST THU NOV 6 2014

...VERY GUSTY CONDITIONS THIS AFTERNOON AND EVENING...

.A STRONG COLD FRONT WILL PASS THROUGH THE REGION TODAY. WINDY
AND GUSTY CONDITIONS WILL DEVELOP IN THE WAKE OF THIS FRONT OVER
THE EXPOSED TERRAIN OF THE EASTERN COLUMBIA BASIN AND THE
SOUTHERN PORTIONS OF THE NORTHEAST WASHINGTON AND NORTH IDAHO
MOUNTAINS.

IDZ001>003-WAZ033-035>037-070400-
/O.CON.KOTX.WI.Y.0011.000000T0000Z-141107T0400Z/
NORTHERN PANHANDLE-COEUR D'ALENE AREA-IDAHO PALOUSE-
WASHINGTON PALOUSE-UPPER COLUMBIA BASIN-SPOKANE AREA-
NORTHEAST MOUNTAINS-
212 PM PST THU NOV 6 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS EVENING...

* WINDS...SOUTHWEST 15 TO 25 MPH WITH GUSTS UP TO 50 MPH.

* TIMING...WINDS WILL INCREASE THIS AFTERNOON AND PEAK IN THE
  LATE AFTERNOON AND EARLY EVENING. WINDS WILL DECREASE AFTER
  SUNSET BUT REMAIN BREEZY THROUGH MUCH OF THE NIGHT.

* IMPACTS...LOCAL STRONG WIND GUSTS WILL BREAK TREE BRANCHES AND 
  MOVE UNANCHORED OBJECTS SUCH AS GARBAGE CANS AND LAWN 
  FURNITURE. SCATTERED POWER OUTAGES ARE POSSIBLE. CONTROLLING 
  HIGH PROFILE VEHICLES MAY BE DIFFICULT ON EXPOSED HIGHWAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 TO 50 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
930 
WWUS76 KOTX 070342
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
742 PM PST THU NOV 6 2014

IDZ001>003-WAZ033-035>037-070445-
/O.CAN.KOTX.WI.Y.0011.000000T0000Z-141107T0400Z/
NORTHERN PANHANDLE-COEUR D'ALENE AREA-IDAHO PALOUSE-
WASHINGTON PALOUSE-UPPER COLUMBIA BASIN-SPOKANE AREA-
NORTHEAST MOUNTAINS-
742 PM PST THU NOV 6 2014

...WIND ADVISORY IS CANCELLED...

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

THE POTENTIAL FOR STRONG WIND GUSTS IS ENDING. WINDS WILL STILL
REMAIN BREEZY AND LOCALLY GUSTY FOR THE REMAINDER OF THE EVENING
AND EARLY OVERNIGHT...WITH SPEEDS BETWEEN 15 TO 25 MPH WITH LOCAL
GUSTS TO 35 MPH POSSIBLE.

$$

Nearby

Wind Advisories in Washington, 2014Wind Advisories in Idaho, 2014Every wind advisory in 2014

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.