Alert archive / Washington / Wind Advisories in 2016

Wind Advisory 5, NWS Spokane, WA

April 4, 201610 counties in Washington; 4 counties in Idaho

NWS Spokane, WA issued this wind advisory at Apr 4, 2016, 3:21 AM PDT for 10 counties in Washington; 4 counties in Idaho. It took effect at Apr 4, 2016, 10:00 AM PDT. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Apr 4, 2016, 3:21 AM PDT (10:21 UTC)
In effect from
Apr 4, 2016, 10:00 AM PDT
Expired
Apr 4, 2016, 8:37 PM PDT
In force
11 hr
Issued by
NWS Spokane, WA

Counties Benewah County, ID, Kootenai County, ID, Latah County, ID, Nez Perce County, ID, Adams County, WA, Asotin County, WA, Chelan 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), 61 km from the middle of the area, began a volume at 10:21 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, 10.4 hours before the alert went out and 136 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 2016-04-04Temperature 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 2016-04-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 38 square meters per square second.193958Sfc1 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
2068 m above ground
0-6 km bulk shear
24 kt
0-1 km storm-relative helicity
38 m²/s²
0-3 km storm-relative helicity
48 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

516 
WWUS76 KOTX 041021
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
321 AM PDT MON APR 4 2016

...WINDY CONDITIONS TODAY...

.A STRONG COLD FRONT PASSAGE WILL BRING WINDY CONDITIONS TO THE
COLUMBIA BASIN THIS AFTERNOON AND EVENING.

IDZ002-003-026-WAZ032-033-035-036-042030-
/O.NEW.KOTX.WI.Y.0005.160404T1700Z-160405T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
UPPER COLUMBIA BASIN-SPOKANE AREA-
321 AM PDT MON APR 4 2016

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 7 PM PDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 7 PM PDT
THIS EVENING.

* WINDS...SOUTHWEST 25 TO 35 MPH WITH GUSTS UP TO 40 MPH.
  STRONGEST WINDS WILL BE ON THE EXPOSED TERRAIN OF THE WEST
  PLAINS...THE PALOUSE REGION AND THE POMEROY AND ALPOWA SUMMIT
  AREA.

* TIMING...WINDS WILL INCREASE THIS MORNING AND PEAK DURING THE
  AFTERNOON HOURS.

* IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON
  NORTH-SOUTH HIGHWAYS. LOCAL POWER OUTAGES ARE POSSIBLE FROM
  BROKEN TREE BRANCHES FOULING POWER LINES.

* LOCATIONS...THE WEST PLAINS...PALOUSE REGION...UPPER COLUMBIA
  BASIN AND THE ALPOWA SUMMIT AREA.

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.

&&

$$

WAZ034-041-044-042030-
/O.NEW.KOTX.WI.Y.0005.160404T2100Z-160405T0600Z/
MOSES LAKE AREA-WENATCHEE AREA-WATERVILLE PLATEAU-
321 AM PDT MON APR 4 2016

...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 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 11 PM
PDT THIS EVENING.

* WINDS...WEST 25 TO 35 MPH WITH GUSTS UP TO 40 MPH.

* TIMING...WINDY CONDITIONS WILL DEVELOP DURING THE MORNING. WINDS
  WILL INCREASE IN THE AFTERNOON AND PEAK DURING THE EARLY
  EVENING HOURS.

* IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON
  NORTH-SOUTH HIGHWAYS. LOCAL POWER OUTAGES ARE POSSIBLE FROM
  BROKEN TREE BRANCHES FOULING POWER LINES.

* LOCATIONS...STRONGEST WINDS ARE LIKELY ON THE WATERVILLE
  PLATEAU...THE HIGHER BENCHES AROUND WENATCHEE AND THE VANTAGE TO
  WARDEN INTERSTATE 90 CORRIDOR.

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.

&&

$$
3 follow-up statements
407 
WWUS76 KOTX 041902
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
1202 PM PDT MON APR 4 2016

...WINDY CONDITIONS TODAY...

.A STRONG COLD FRONT MOVED THROUGH EASTERN WASHINGTON AND NORTH
IDAHO THIS MORNING. WEST OR SOUTHWEST WINDS BEHIND THE FRONT WILL
INCREASE THIS AFTERNOON. WINDS WILL LIKELY PEAK OVER THE
PALOUSE...SPOKANE AREA...AND UPPER COLUMBIA BASIN BETWEEN 2 PM AND
6 PM. FOR THE WENATCHEE...WATERVILLE...AND EPHRATA AREAS...WINDY
CONDITIONS MAY PERSIST INTO THE MID TO LATE EVENING HOURS.

IDZ002-003-026-WAZ032-033-035-036-050200-
/O.CON.KOTX.WI.Y.0005.000000T0000Z-160405T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
UPPER COLUMBIA BASIN-SPOKANE AREA-
1202 PM PDT MON APR 4 2016

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

* WINDS...SOUTHWEST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* TIMING...WINDS ARE EXPECTED TO PEAK IN THE 2 PM TO 6 PM TIME
  FRAME.

* IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON
  NORTH-SOUTH HIGHWAYS. LOCAL POWER OUTAGES WILL BE POSSIBLE.
  PATCHY BLOWING DUST MAY PRODUCE VISIBILITY RESTRICTIONS IN THE
  COLUMBIA BASIN.

* LOCATIONS...THE WEST PLAINS...PALOUSE REGION...UPPER COLUMBIA 
  BASIN AND THE ALPOWA SUMMIT AREA.

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.

&&

$$

WAZ034-041-044-050300-
/O.CON.KOTX.WI.Y.0005.160404T2100Z-160405T0600Z/
MOSES LAKE AREA-WENATCHEE AREA-WATERVILLE PLATEAU-
1202 PM PDT MON APR 4 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING...

* WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* TIMING...WINDY CONDITIONS WILL OCCUR THIS AFTERNOON AND MAY
  PERSIST INTO THE MID TO LATE EVENING HOURS.

* IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON
  NORTH-SOUTH HIGHWAYS. LOCAL POWER OUTAGES WILL BE POSSIBLE.
  PATCHY BLOWING DUST MAY PRODUCE VISIBILITY RESTRICTIONS ON THE
  WATERVILLE PLATEAU...AND BETWEEN GEORGE AND MOSES LAKE.

* LOCATIONS...STRONGEST WINDS ARE LIKELY ON THE WATERVILLE 
  PLATEAU...THE HIGHER BENCHES AROUND WENATCHEE AND THE VANTAGE 
  TO WARDEN INTERSTATE 90 CORRIDOR.

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.

&&

$$
812 
WWUS76 KOTX 050157
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
657 PM PDT MON APR 4 2016

IDZ002-003-026-WAZ032-033-035-036-050300-
/O.EXP.KOTX.WI.Y.0005.000000T0000Z-160405T0200Z/
COEUR D'ALENE AREA-IDAHO PALOUSE-LEWISTON AREA-
LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE-
UPPER COLUMBIA BASIN-SPOKANE AREA-
657 PM PDT MON APR 4 2016

...WIND ADVISORY WILL EXPIRE AT 7 PM PDT THIS EVENING...

WINDS WILL REMAIN BREEZY THIS EVENING...BUT CONTINUE TO WEAKEN
BELOW ADVISORY CRITERIA.

$$

WAZ034-041-044-050600-
/O.CON.KOTX.WI.Y.0005.000000T0000Z-160405T0600Z/
MOSES LAKE AREA-WENATCHEE AREA-WATERVILLE PLATEAU-
657 PM PDT MON APR 4 2016

...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING...

* WINDS...WEST 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.

* TIMING...WINDY CONDITIONS WILL PERSIST THROUGH THE EVENING
  BEFORE WEAKENING OVERNIGHT.

* IMPACTS...DRIVING HIGH PROFILE VEHICLES MAY BE DIFFICULT ON 
  NORTH-SOUTH HIGHWAYS. LOCAL POWER OUTAGES WILL BE POSSIBLE. 
  PATCHY BLOWING DUST MAY PRODUCE VISIBILITY RESTRICTIONS ON THE 
  WATERVILLE PLATEAU...AND BETWEEN GEORGE AND MOSES LAKE.

* LOCATIONS...STRONGEST WINDS ARE LIKELY ON THE WATERVILLE 
  PLATEAU...THE HIGHER BENCHES AROUND WENATCHEE AND THE VANTAGE 
  TO WARDEN INTERSTATE 90 CORRIDOR.

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.

&&

$$
042 
WWUS76 KOTX 050337
NPWOTX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
837 PM PDT MON APR 4 2016

WAZ034-041-044-050445-
/O.CAN.KOTX.WI.Y.0005.000000T0000Z-160405T0600Z/
MOSES LAKE AREA-WENATCHEE AREA-WATERVILLE PLATEAU-
837 PM PDT MON APR 4 2016

...WIND ADVISORY IS CANCELLED...

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

$$

Nearby

Wind Advisories in Washington, 2016Wind Advisories in Idaho, 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.