Alert archive / Washington / Wind Advisories in 2009

Wind Advisory 3, NWS Spokane, WA

March 15, 20099 counties in Washington; Benewah County, Kootenai County, Latah County, Idaho

NWS Spokane, WA issued this wind advisory at Mar 15, 2009, 6:02 AM PDT for 9 counties in Washington; Benewah County, Kootenai County, Latah County, Idaho. It took effect at Mar 15, 2009, 2:00 PM PDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Mar 15, 2009, 6:02 AM PDT (13:02 UTC)
In effect from
Mar 15, 2009, 2:00 PM PDT
Expired
Mar 15, 2009, 8:00 PM PDT
In force
6 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Kootenai County, ID, Latah 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), 55 km from the middle of the area, began a volume at 13:05 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, 1.0 hours before the alert went out and 128 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 2009-03-15Temperature 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 2009-03-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 33 square meters per square second.1939587897117136Sfc1 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
863 m above ground
0-6 km bulk shear
51 kt
0-1 km storm-relative helicity
33 m²/s²
0-3 km storm-relative helicity
133 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.

000 
WWUS76 KOTX 151302
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
602 AM PDT SUN MAR 15 2009

IDZ002-003-WAZ032>036-044-152115-
/O.NEW.KOTX.WI.Y.0003.090315T2100Z-090316T0300Z/
COEUR DALENE AREA-IDAHO PALOUSE-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-
WATERVILLE PLATEAU-
INCLUDING THE FOLLOWING LOCATIONS...COEUR DALENE...POST FALLS...
HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD
602 AM PDT SUN MAR 15 2009

...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM PDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 8 PM
PDT THIS EVENING. 

EXPECT WINDS TO INCREASE SUBSTANTIALLY LATER TODAY...WITH
WIDESPREAD SUSTAINED WINDS OF 25 TO 35 MPH LIKELY. GUSTS OF 45 TO
50 MPH WILL ACCOMPANY THESE SOUTHWEST WINDS. THE MAIN THREAT AREA
WILL STRETCH ALONG A CORRIDOR FROM JUST EAST OF MOSES LAKE TO THE
WASHINGTON PALOUSE...AND SPOKANE. IN ADDITION...THE ELEVATED
TERRAIN ON THE WATERVILLE PLATEAU WILL ALSO BE SUSCEPTIBLE TO THESE
GUSTY WINDS.

THIS DOES NOT LOOK LIKE A LONG-LIVED WIND EVENT...BUT WILL BE
CHARACTERIZED BY A RAPID INCREASE IN WIND SPEEDS...FOLLOWED BY A
QUICK DECREASE...AS THE LOW PRESSURE SYSTEM RESPONSIBLE MOVES UP
THE WASHINGTON COAST BEFORE QUICKLY WEAKENING OVER COASTAL BC.

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.

&&

THIS INCLUDES THE FOLLOWING LOCATIONS...COEUR DALENE...POST
FALLS...HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD.

$$
3 follow-up statements
000 
WWUS76 KOTX 151827
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
1127 AM PDT SUN MAR 15 2009

IDZ002-003-WAZ032>036-044-160300-
/O.CON.KOTX.WI.Y.0003.090315T2100Z-090316T0300Z/
COEUR DALENE AREA-IDAHO PALOUSE-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-
WATERVILLE PLATEAU-
INCLUDING THE FOLLOWING LOCATIONS...COEUR DALENE...POST FALLS...
HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD
1127 AM PDT SUN MAR 15 2009

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING. 

CONDITIONS ARE EXPECTED TO BECOME QUITE WINDY OVER MUCH OF CENTRAL
AND EASTERN WASHINGTON THIS AFTERNOON. SUSTAINED WINDS OF 25 TO 
35 MPH ARE LIKELY AFTER 2 PM IN THE CITIES OF MOSES LAKE...
EPHRATA...MANSFIELD...RITZVILLE...SPOKANE...PULLMAN...AND
POMEROY. GUSTS AS HIGH AS 45 MPH WILL BE POSSIBLE LATE THIS
AFTERNOON THROUGH ABOUT 8 PM.

THIS DOES NOT LOOK LIKE A LONG-LIVED WIND EVENT...BUT WILL BE
CHARACTERIZED BY A RAPID INCREASE IN WIND SPEEDS LATE THIS
AFTERNOON...FOLLOWED BY A QUICK DECREASE THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE ACTION TO SECURE TRASH CANS...LAWN FURNITURE...AND OTHER
LOOSE OR LIGHTWEIGHT OUTDOOR OBJECTS. GUSTY WINDS CAN LOFT THESE
LIGHT WEIGHT OBJECTS AND CAUSE PROPERTY DAMAGE.

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.

&&

THIS INCLUDES THE FOLLOWING LOCATIONS...COEUR DALENE...POST
FALLS...HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD.

$$
000 
WWUS76 KOTX 152236
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
336 PM PDT SUN MAR 15 2009

IDZ002-003-WAZ032>036-044-160300-
/O.CON.KOTX.WI.Y.0003.000000T0000Z-090316T0300Z/
COEUR DALENE AREA-IDAHO PALOUSE-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-
WATERVILLE PLATEAU-
INCLUDING THE FOLLOWING LOCATIONS...COEUR DALENE...POST FALLS...
HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD
336 PM PDT SUN MAR 15 2009

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

A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING. 

SUSTAINED WINDS OF 20 TO 30 MPH WITH GUSTS AS HIGH AS 45 MPH ARE
EXPECTED THROUGH 8 PM IN THE SPOKANE...PULLMAN...RITZVILLE...MOSES
LAKE...POMEROY...AND MANSFIELD AREAS. A FAST MOVING COLD FRONT
WILL CAUSE WINDS TO SHIFT FROM THE SOUTH TO THE WEST BETWEEN 4 PM
AND 6 PM. WINDS ARE EXPECTED TO SUBSIDE SHORTLY AFTER SUNSET.

THIS DOES NOT LOOK LIKE A LONG-LIVED WIND EVENT...BUT WILL BE
CHARACTERIZED BY A RAPID INCREASE IN WIND SPEEDS LATE THIS
AFTERNOON...FOLLOWED BY A QUICK DECREASE THIS EVENING.

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.

&&

THIS INCLUDES THE FOLLOWING LOCATIONS...COEUR DALENE...POST
FALLS...HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD.

$$
000 
WWUS76 KOTX 160243
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
743 PM PDT SUN MAR 15 2009


IDZ002-003-WAZ032>036-044-160345-
/O.EXP.KOTX.WI.Y.0003.000000T0000Z-090316T0300Z/
COEUR DALENE AREA-IDAHO PALOUSE-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-
WATERVILLE PLATEAU-
INCLUDING THE FOLLOWING LOCATIONS...COEUR DALENE...POST FALLS...
HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD
743 PM PDT SUN MAR 15 2009

...WIND ADVISORY WILL EXPIRE AT 8 PM PDT THIS EVENING...

THE WIND ADVISORY WILL EXPIRE AT 8 PM PDT THIS EVENING. 

WINDS WILL CONTINUE TO DECREASE THROUGH THE EVENING AND ARE
ALREADY CONSIDERABLY LESS IN COMPARISON TO THOSE WHICH OCCURRED
EARLIER THIS AFTERNOON AND EVENING. THEREFORE THE WIND ADVISORY
WILL BE ALLOWED TO EXPIRE AT 8 PM PDT THIS EVENING.

THIS INCLUDES THE FOLLOWING LOCATIONS...COEUR DALENE...POST
FALLS...HAYDEN...WORLEY...MOSCOW...PLUMMER...POTLATCH...GENESEE...
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...WATERVILLE...MANSFIELD.

$$

Nearby

Wind Advisories in Washington, 2009Wind Advisories in Idaho, 2009Every wind advisory in 2009

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.