Alert archive / Washington / Wind Advisories in 2012

Wind Advisory 13, NWS Spokane, WA

October 19, 20125 counties in Idaho; 9 counties in Washington

NWS Spokane, WA issued this wind advisory at Oct 19, 2012, 3:17 PM PDT for 5 counties in Idaho; 9 counties in Washington. It took effect at Oct 19, 2012, 11:00 PM PDT. It was in force for 20 hr.

The area

The counties it named.

The facts

Issued
Oct 19, 2012, 3:17 PM PDT (22:17 UTC)
In effect from
Oct 19, 2012, 11:00 PM PDT
Expired
Oct 20, 2012, 6:41 PM PDT
In force
20 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Kootenai County, ID, Latah County, ID, Lewis County, ID, Nez Perce County, ID, Adams County, WA, Asotin County, WA, Douglas County, WA, Garfield County, WA, Grant County, WA, Lincoln County, WA, Okanogan County, WA, Spokane County, WA, Whitman County, WA

The radar

The Spokane radar (KOTX), 65 km from the middle of the area, began a volume at 22:16 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 12:00Z, 10.3 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, Spokane, WA at 12:00Z on 2012-10-19Temperature 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 12:00Z on 2012-10-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 298 square meters per square second.1939587897117Sfc1 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
1394 m above ground
0-6 km bulk shear
81 kt
0-1 km storm-relative helicity
298 m²/s²
0-3 km storm-relative helicity
317 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.

679 
WWUS76 KOTX 192217
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
317 PM PDT FRI OCT 19 2012

IDZ003-026-WAZ032-033-201300-
/O.NEW.KOTX.WI.Y.0013.121020T0900Z-121021T0200Z/
IDAHO PALOUSE-LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-
WASHINGTON PALOUSE-
INCLUDING THE CITIES OF...MOSCOW...PLUMMER...POTLATCH...GENESEE...
LEWISTON...LAPWAI...PECK...CULDESAC...GIFFORD...CLARKSTON...
POMEROY...PULLMAN...COLFAX...ROSALIA...LA CROSSE...OAKESDALE...
TEKOA...UNIONTOWN
317 PM PDT FRI OCT 19 2012

...WIND ADVISORY IN EFFECT FROM 2 AM TO 7 PM PDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 AM TO 7 PM PDT SATURDAY.

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS UP TO 50 MPH.

* TIMING: WINDS WILL BEGIN TO INCREASE LATE TONIGHT BEHIND A COLD
  FRONT. SPEEDS COULD DROP OFF SHORTLY AFTER SUNRISE BUT WILL
  INTENSIFY ONCE AGAIN IN THE AFTERNOON. 

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IDZ002-027-WAZ034>036-201300-
/O.NEW.KOTX.WI.Y.0013.121020T1200Z-121021T0200Z/
COEUR D'ALENE AREA-LEWIS AND SOUTHERN NEZ PERCE COUNTIES-
MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-
INCLUDING THE CITIES OF...COEUR D'ALENE...POST FALLS...HAYDEN...
WORLEY...KAMIAH...CRAIGMONT...NEZPERCE...WINCHESTER...
MOSES LAKE...EPHRATA...OTHELLO...QUINCY...RITZVILLE...
GRAND COULEE...ODESSA...WILBUR...COULEE CITY...SPOKANE...CHENEY...
DAVENPORT...ROCKFORD
317 PM PDT FRI OCT 19 2012

...WIND ADVISORY IN EFFECT FROM 5 AM TO 7 PM PDT SATURDAY...

THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 5 AM TO 7 PM PDT SATURDAY.

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS UP TO 45 MPH.

* TIMING: WINDS WILL STEADILY INCREASE EARLY SATURDAY MORNING AND
  SHOULD PEAK AROUND MIDDAY. 

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH ARE EXPECTED.
WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
4 follow-up statements
824 
WWUS76 KOTX 200354
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
854 PM PDT FRI OCT 19 2012

IDZ002-003-026-WAZ032-033-036-201200-
/O.EXT.KOTX.WI.Y.0013.121020T0600Z-121021T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
SPOKANE AREA-
INCLUDING THE CITIES OF...COEUR D'ALENE...POST FALLS...HAYDEN...
WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...LEWISTON...
LAPWAI...PECK...CULDESAC...GIFFORD...CLARKSTON...POMEROY...
PULLMAN...COLFAX...ROSALIA...LA CROSSE...OAKESDALE...TEKOA...
UNIONTOWN...SPOKANE...CHENEY...DAVENPORT...ROCKFORD
854 PM PDT FRI OCT 19 2012

...WIND ADVISORY NOW IN EFFECT UNTIL 7 PM PDT SATURDAY...

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.

* TIMING: THERE IS A POTENTIAL FOR WIND GUSTS TO 50 MPH DURING A
  COLD FRONT PASSAGE BETWEEN 11PM AND 2AM AND REMAIN GUSTY THROUGH
  5AM. SPEEDS COULD DROP OFF SHORTLY AFTER SUNRISE BUT WILL
  INTENSIFY ONCE AGAIN IN THE AFTERNOON PEAKING BETWEEN 11AM AND 4PM.

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH 
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER 
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH ARE EXPECTED
WITH HIGHER GUSTS.  WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IDZ027-WAZ034-035-201200-
/O.CON.KOTX.WI.Y.0013.121020T1200Z-121021T0200Z/
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-MOSES LAKE AREA-
UPPER COLUMBIA BASIN-
INCLUDING THE CITIES OF...KAMIAH...CRAIGMONT...NEZPERCE...
WINCHESTER...MOSES LAKE...EPHRATA...OTHELLO...QUINCY...
RITZVILLE...GRAND COULEE...ODESSA...WILBUR...COULEE CITY
854 PM PDT FRI OCT 19 2012

...WIND ADVISORY REMAINS IN EFFECT FROM 5 AM TO 7 PM PDT
SATURDAY...

* WINDS: SOUTHWEST 25 TO 35 MPH WITH GUSTS UP TO 45 MPH.

* TIMING: THERE IS BRIEF WINDOW FOR GUSTS TO 45 MPH WITH A COLD
  FRONTAL PASSAGE BETWEEN 11PM AND 2 AM THEN WINDS WILL STEADILY
  INCREASE EARLY SATURDAY MORNING AND SHOULD BE STRONGEST BETWEEN
  10AM AND 4PM.

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH 
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER 
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH WITH HIGHER 
GUSTS ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$
679 
WWUS76 KOTX 201149 AAA
NPWOTX

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE SPOKANE WA
449 AM PDT SAT OCT 20 2012

IDZ002-003-026-WAZ032-033-036-202000-
/O.CON.KOTX.WI.Y.0013.000000T0000Z-121021T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
SPOKANE AREA-
INCLUDING THE CITIES OF...COEUR D'ALENE...POST FALLS...HAYDEN...
WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...LEWISTON...
LAPWAI...PECK...CULDESAC...GIFFORD...CLARKSTON...POMEROY...
PULLMAN...COLFAX...ROSALIA...LA CROSSE...OAKESDALE...TEKOA...
UNIONTOWN...SPOKANE...CHENEY...DAVENPORT...ROCKFORD
449 AM PDT SAT OCT 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING...

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO NEAR 45 MPH. 

* TIMING: THOUGH WINDS SPEEDS HAVE DROPPED OFF OVERNIGHT...THEY
  ARE EXPECTED TO INTENSIFY ONCE AGAIN BY MIDDAY...PEAKING
  BETWEEN 11AM AND 4PM.

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH 
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER 
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH ARE EXPECTED
WITH HIGHER GUSTS.  WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IDZ027-WAZ034-035-202000-
/O.CON.KOTX.WI.Y.0013.121020T1200Z-121021T0200Z/
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-MOSES LAKE AREA-
UPPER COLUMBIA BASIN-
INCLUDING THE CITIES OF...KAMIAH...CRAIGMONT...NEZPERCE...
WINCHESTER...MOSES LAKE...EPHRATA...OTHELLO...QUINCY...
RITZVILLE...GRAND COULEE...ODESSA...WILBUR...COULEE CITY
449 AM PDT SAT OCT 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING...

* WINDS: SOUTHWEST 25 TO 30 MPH WITH GUSTS UP TO 45 MPH.

* TIMING: THOUGH WINDS SPEEDS HAVE DROPPED OFF OVERNIGHT...THEY
  ARE EXPECTED TO INTENSIFY ONCE AGAIN BY MIDDAY...PEAKING
  BETWEEN 10AM AND 4PM.

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH 
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER 
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH WITH HIGHER
GUSTS ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$
305 
WWUS76 KOTX 201847
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
1147 AM PDT SAT OCT 20 2012

IDZ002-003-026-WAZ032-033-036-210200-
/O.CON.KOTX.WI.Y.0013.000000T0000Z-121021T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
SPOKANE AREA-
INCLUDING THE CITIES OF...COEUR D'ALENE...POST FALLS...HAYDEN...
WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...LEWISTON...
LAPWAI...PECK...CULDESAC...GIFFORD...CLARKSTON...POMEROY...
PULLMAN...COLFAX...ROSALIA...LA CROSSE...OAKESDALE...TEKOA...
UNIONTOWN...SPOKANE...CHENEY...DAVENPORT...ROCKFORD
1147 AM PDT SAT OCT 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING...

* WINDS: SOUTHWEST 20 TO 30 MPH WITH GUSTS TO NEAR 45 MPH.

* TIMING: WINDS WILL PEAK BETWEEN NOON AND 4PM.

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH 
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER 
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH ARE EXPECTED
WITH HIGHER GUSTS.  WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IDZ027-WAZ034-035-210200-
/O.CON.KOTX.WI.Y.0013.000000T0000Z-121021T0200Z/
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-MOSES LAKE AREA-
UPPER COLUMBIA BASIN-
INCLUDING THE CITIES OF...KAMIAH...CRAIGMONT...NEZPERCE...
WINCHESTER...MOSES LAKE...EPHRATA...OTHELLO...QUINCY...
RITZVILLE...GRAND COULEE...ODESSA...WILBUR...COULEE CITY
1147 AM PDT SAT OCT 20 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT THIS EVENING...

* WINDS: SOUTHWEST 25 TO 30 MPH WITH GUSTS UP TO 45 MPH.

* TIMING: WINDS WILL PEAK BETWEEN NOON AND 4PM.

* IMPACTS: WINDY AND GUSTY CONDITIONS WILL MAKE DRIVING HIGH 
  PROFILE VEHICLES DIFFICULT. WINDS MAY CAUSE SCATTERED POWER 
  OUTAGES AS BRANCHES COULD BE BLOWN ONTO POWER LINES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 TO 40 MPH WITH HIGHER
GUSTS ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$
117 
WWUS76 KOTX 210141
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
641 PM PDT SAT OCT 20 2012

...WINDS HAVE WEAKENED ACROSS THE REGION AND THE WIND 
ADVISORY HAS BEEN CANCELLED...


IDZ002-003-026-027-WAZ032>036-210245-
/O.CAN.KOTX.WI.Y.0013.000000T0000Z-121021T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-
INCLUDING THE CITIES OF...COEUR D'ALENE...POST FALLS...HAYDEN...
WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...LEWISTON...
LAPWAI...PECK...CULDESAC...GIFFORD...KAMIAH...CRAIGMONT...
NEZPERCE...WINCHESTER...CLARKSTON...POMEROY...PULLMAN...COLFAX...
ROSALIA...LA CROSSE...OAKESDALE...TEKOA...UNIONTOWN...
MOSES LAKE...EPHRATA...OTHELLO...QUINCY...RITZVILLE...
GRAND COULEE...ODESSA...WILBUR...COULEE CITY...SPOKANE...CHENEY...
DAVENPORT...ROCKFORD
641 PM PDT SAT OCT 20 2012

...WIND ADVISORY IS CANCELLED...

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


$$

Nearby

Wind Advisories in Washington, 2012Wind Advisories in Idaho, 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.