Alert archive / Oregon / High Wind Warnings in 2021

High Wind Warning 4, NWS Pendleton, OR

November 8, 2021Columbia County, Walla Walla County, Washington; 11 counties in Oregon

NWS Pendleton, OR issued this high wind warning at Nov 8, 2021, 3:50 AM PST for Columbia County, Walla Walla County, Washington; 11 counties in Oregon. It took effect at Nov 8, 2021, 7:00 PM PST. It was in force for 15 hr. 20 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Nov 8, 2021, 3:50 AM PST (11:50 UTC)
In effect from
Nov 8, 2021, 7:00 PM PST
Expired
Nov 9, 2021, 10:00 AM PST
In force
15 hr
Issued by
NWS Pendleton, OR

Counties Crook County, OR, Deschutes County, OR, Gilliam County, OR, Grant County, OR, Jefferson County, OR, Morrow County, OR, Umatilla County, OR, Union County, OR, Wallowa County, OR, Wasco County, OR, Wheeler County, OR, Columbia County, WA, Walla Walla County, WA

The radar

The Pendleton radar (KPDT), 77 km from the middle of the area, began a volume at 11:50 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.

What was reported inside it

TimeReportWhereRemark
Nov 8, 8:59 PM PSTNON-TSTM WND GST 505 Se Milton-Freewater, ORSTATION D2789 MILTON FREEWATER REPORTED WINDS OF 32 MPH GUSTING TO 50 MPH.
Nov 8, 9:15 PM PSTNON-TSTM WND GST 594 Ssw Mission, ORSTATION EW8735 PENDLETON REPORTED WINDS OF 43 MPH GUSTING TO 59 MPH. ALSO REPORTED WINDS OF 41 MPH GUSTING TO 58 MPH AT 1001 PM PST.
Nov 8, 9:26 PM PSTHIGH SUST WINDS 435 Ese Pendleton, OROREGON DOT STATION AT MP214 ON I-84 REPORTED WINDS OF 43 MPH GUSTING TO 55 MPH.
Nov 8, 9:31 PM PSTNON-TSTM WND GST 651 Wnw Cayuse, ORSTATION AS881 REPORTED WINDS OF 50 MPH GUSTING TO 65 MPH.
Nov 8, 9:46 PM PSTNON-TSTM WND GST 534 W Adams, ORSTATION EW7176 ADAMS4W REPORTED WINDS OF 38 MPH GUSTING TO 53 MPH. PREVIOUS REPORT 15 MINUTES EARLIER WAS 39 MPH GUSTING TO 50 MPH.
Nov 8, 9:56 PM PSTHIGH SUST WINDS 404 Ese Walla Walla East, WASTATION AS070 REPORTED SUSTAINED WINDS OF 40 MPH GUSTING TO 50 MPH.
Nov 8, 10:09 PM PSTHIGH SUST WINDS 552 E Pilot Rock, ORWEATHER UNDERGROUND STATION KORPILOT14 REPORTED SUSTAINED WINDS OF 55 MPH.
Nov 8, 10:34 PM PSTHIGH SUST WINDS 416 E Joseph, ORWEATHER UNDERGROUND STATION KORJOSEP17 REPORTED WINDS OF 41 MPH GUSTING TO 46 MPH.
Nov 8, 11:01 PM PSTNON-TSTM WND GST 664 Ssw Mission, ORSOUTHEAST 49 MPH GUSTING TO 66 MPH. ELEVATION 1492 FEET.
Nov 8, 11:42 PM PSTNON-TSTM WND GST 654 Ese Walla Walla East, WASOUTH WINDS 44 MPH GUSTING TO 65 MPH. ELEVATION 1394 FEET.
Nov 9, 12:03 AM PSTNON-TSTM WND GST 607 Ssw Cayuse, ORODOT CAMERA AND STATION AT MP222 AT CABBAGE HILL ALONG I84. ELEVATION 3026 FEET.
Nov 9, 12:15 AM PSTNON-TSTM WND GST 591 Ssw John Day, ORSOUTHEAST WINDS GUSTING TO 51 KNOTS. ELEVATION 3697 FEET.
Nov 9, 12:30 AM PSTNON-TSTM WND GST 56Cove, ORFACEBOOK POST
Nov 9, 12:30 AM PSTNON-TSTM WND GST 572 E Milton-Freewater, ORA MEMBER OF FACEBOOK SENT A REPORT OF 57 MPH JUT EAST OF MILTON FREEWATER AT 1230 AM LAST NIGHT.
Nov 9, 1:01 AM PSTNON-TSTM WND GST 711 Nw Heppner, ORSOUTHEAST 29 MPH GUSTING TO 71 MPH. ELEV. 2041 FT.
Nov 9, 1:46 AM PSTNON-TSTM WND GST 61Imbler, OREAST 34 GUST TO 61 MPH. ELEVATION 2736 FEET.
Nov 9, 2:01 AM PSTNON-TSTM WND GST 616 S Millican, ORSOUTH TO SOUTHEAST WINDS 39 MPH GUSTING TO 61 MPH. ELEVATION 6286 FEET.
Nov 9, 2:39 AM PSTNON-TSTM WND GST 64Long Creek, ORSOUTHEAST 31 MPH GUSTING TO 64 MPH. MP94 ALONG HWY395 ODOT STATION.
Nov 9, 3:00 AM PSTNON-TSTM WND GST 582 S Joseph, ORSOUTH 24 MPH GUSTING TO 58 MPH. WALLOWA LAKE. ELEVATION 4460 FEET.
Nov 9, 3:20 AM PSTNON-TSTM WND GST 58Walla Walla, WASOUTHEAST 24 MPH GUSTING TO 58 MPH.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Salem/Mcnary, OR (KSLE), launched 00:00Z, 11.8 hours before the alert went out and 279 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, Salem/Mcnary, OR at 00:00Z on 2021-11-08Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLLFCEL10008507005003002001001 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, Salem/Mcnary, OR at 00:00Z on 2021-11-08The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 214 square meters per square second.1939587897Sfc1 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
1 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
792 m above ground
0-6 km bulk shear
52 kt
0-1 km storm-relative helicity
214 m²/s²
0-3 km storm-relative helicity
295 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

712 
WWUS76 KPDT 081150
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
350 AM PST Mon Nov 8 2021

ORZ502-503-506-509-WAZ030-082300-
/O.UPG.KPDT.HW.A.0003.211109T0100Z-211109T1800Z/
/O.NEW.KPDT.HW.W.0004.211109T0300Z-211109T1800Z/
Northern Blue Mountains of Oregon-
Southern Blue Mountains of Oregon-Ochoco-John Day Highlands-
East Slopes of the Oregon Cascades-Northwest Blue Mountains-
Including the cities of Meacham, Tollgate, Long Creek, 
North Powder, Ukiah, Brothers, Paulina, Prairie City, Seneca, 
La Pine, Sunriver, and Ski Bluewood Resort
350 AM PST Mon Nov 8 2021

...HIGH WIND WARNING IN EFFECT FROM 7 PM THIS EVENING TO 10 AM
PST TUESDAY...

* WHAT...South winds 30 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...In Washington, Northwest Blue Mountains. In Oregon, 
  Northern Blue Mountains of Oregon, Southern Blue Mountains of 
  Oregon, Ochoco-John Day Highlands and East Slopes of the 
  Oregon Cascades.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Strong winds could blow down trees and power lines.
  Power outages are possible. Travel will be difficult, 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong winds aloft will pass over the
  region tonight generating very windy conditions. Ridgetops,
  exposed areas and canyons aligned with the southerly wind will 
  be at greatest risk of damaging winds. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

ORZ049-050-082300-
/O.UPG.KPDT.HW.A.0003.211109T0100Z-211109T1800Z/
/O.NEW.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
Grande Ronde Valley-Wallowa County-
Including the cities of Cove, Elgin, La Grande, Enterprise, 
Joseph, and Wallowa
350 AM PST Mon Nov 8 2021

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST
TUESDAY...

* WHAT...South winds 30 to 40 mph with gusts around 55 mph 
  expected.

* WHERE...Grande Ronde Valley and Wallowa County.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS....Strongest winds will occur across the
  southern Grande Ronde Valley and near the mouth of canyons 
  coming out of the Wallowa mountains. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ510-511-082300-
/O.NEW.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
North Central Oregon-Central Oregon-
Including the cities of Dufur, Maupin, Moro, Bend, Madras, 
Prineville, and Redmond
350 AM PST Mon Nov 8 2021

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST
TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...North Central Oregon and Central Oregon.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ507-508-WAZ029-082300-
/O.NEW.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Southern Blue Mountains of Oregon-
Foothills of the Blue Mountains of Washington-
Including the cities of Pendleton, Pilot Rock, Heppner, Condon, 
Fossil, Dayton, Waitsburg, and Walla Walla
350 AM PST Mon Nov 8 2021

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST
TUESDAY...

* WHAT...South winds 25 to 40 mph with gusts around 55 mph  
  expected.

* WHERE...In Washington, Foothills of the Blue Mountains of 
  Washington. In Oregon, Foothills of the Northern Blue 
  Mountains of Oregon and Foothills of the Southern Blue 
  Mountains of Oregon.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Strongest winds will be along the Base of
  the Blue mountains where local gusts of over 60 mph will be
  possible. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ505-082300-
/O.NEW.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument, 
and Spray
350 AM PST Mon Nov 8 2021

...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST
TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...John Day Basin.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/Pendleton
3 follow-up statements
202 
WWUS76 KPDT 082220
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
220 PM PST Mon Nov 8 2021

ORZ502-503-506-509-WAZ030-091800-
/O.CON.KPDT.HW.W.0004.211109T0300Z-211109T1800Z/
Northern Blue Mountains of Oregon-
Southern Blue Mountains of Oregon-Ochoco-John Day Highlands-
East Slopes of the Oregon Cascades-Northwest Blue Mountains-
Including the cities of Meacham, Tollgate, Long Creek, 
North Powder, Ukiah, Brothers, Paulina, Prairie City, Seneca, 
La Pine, Sunriver, and Ski Bluewood Resort
220 PM PST Mon Nov 8 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM PST TUESDAY...

* WHAT...South winds 30 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...In Washington, Northwest Blue Mountains. In Oregon, 
  Northern Blue Mountains of Oregon, Southern Blue Mountains of 
  Oregon, Ochoco-John Day Highlands and East Slopes of the 
  Oregon Cascades.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Strong winds could blow down trees and power lines. 
  Power outages are possible. Travel will be difficult, 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong winds aloft will pass over the 
  region tonight generating very windy conditions. Ridgetops, 
  exposed areas and canyons aligned with the southerly wind will 
  be at greatest risk of damaging winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

ORZ510-511-091800-
/O.CON.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
North Central Oregon-Central Oregon-
Including the cities of Dufur, Maupin, Moro, Bend, Madras, 
Prineville, and Redmond
220 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM PST TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...North Central Oregon and Central Oregon.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ507-508-WAZ029-091800-
/O.CON.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Southern Blue Mountains of Oregon-
Foothills of the Blue Mountains of Washington-
Including the cities of Pendleton, Pilot Rock, Heppner, Condon, 
Fossil, Dayton, Waitsburg, and Walla Walla
220 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM PST TUESDAY...

* WHAT...South winds 25 to 40 mph with gusts around 55 mph 
  expected.

* WHERE...In Washington, Foothills of the Blue Mountains of 
  Washington. In Oregon, Foothills of the Northern Blue 
  Mountains of Oregon and Foothills of the Southern Blue 
  Mountains of Oregon.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Strongest winds will be along the Base of 
  the Blue mountains where local gusts of over 60 mph will be 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ049-050-091800-
/O.CON.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
Grande Ronde Valley-Wallowa County-
Including the cities of Cove, Elgin, La Grande, Enterprise, 
Joseph, and Wallowa
220 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM PST TUESDAY...

* WHAT...South winds 30 to 40 mph with gusts around 55 mph 
  expected.

* WHERE...Grande Ronde Valley and Wallowa County.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Strongest winds will occur across the 
  southern Grande Ronde Valley and near the mouth of canyons 
  coming out of the Wallowa mountains.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ505-091800-
/O.CON.KPDT.WI.Y.0028.211109T0300Z-211109T1800Z/
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument, 
and Spray
220 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
10 AM PST TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...John Day Basin.

* WHEN...From 7 PM this evening to 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/Pendleton
124 
WWUS76 KPDT 090521
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
921 PM PST Mon Nov 8 2021

ORZ507-WAZ029-091800-
/O.UPG.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
/O.EXA.KPDT.HW.W.0004.000000T0000Z-211109T1800Z/
Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Blue Mountains of Washington-
Including the cities of Pendleton, Pilot Rock, Dayton, Waitsburg,
and Walla Walla
921 PM PST Mon Nov 8 2021

...HIGH WIND WARNING IN EFFECT UNTIL 10 AM PST TUESDAY...

* WHAT...South winds 35 to 45 mph with gusts up to 60 mph.

* WHERE...In Washington, Foothills of the Blue Mountains of 
  Washington. In Oregon, Foothills of the Northern Blue 
  Mountains of Oregon.

* WHEN...Until 10 AM PST Tuesday.

* IMPACTS...Damaging winds will blow down trees and power lines. 
  Widespread power outages are expected. Travel will be 
  difficult, especially for high profile vehicles.

* ADDITIONAL DETAILS...Strongest winds will be along the Base of
  the Blue mountains where local gusts of over 60 mph expected.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

ORZ502-503-506-509-WAZ030-091800-
/O.CON.KPDT.HW.W.0004.000000T0000Z-211109T1800Z/
Northern Blue Mountains of Oregon-
Southern Blue Mountains of Oregon-Ochoco-John Day Highlands-
East Slopes of the Oregon Cascades-Northwest Blue Mountains-
Including the cities of Meacham, Tollgate, Long Creek, 
North Powder, Ukiah, Brothers, Paulina, Prairie City, Seneca, 
La Pine, Sunriver, and Ski Bluewood Resort
921 PM PST Mon Nov 8 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY...

* WHAT...South winds 30 to 45 mph with gusts up to 65 mph 
  expected.

* WHERE...In Washington, Northwest Blue Mountains. In Oregon, 
  Northern Blue Mountains of Oregon, Southern Blue Mountains of 
  Oregon, Ochoco-John Day Highlands and East Slopes of the 
  Oregon Cascades.

* WHEN...through 10 AM PST Tuesday.

* IMPACTS...Strong winds could blow down trees and power lines. 
  Power outages are possible. Travel will be difficult, 
  especially for high profile vehicles.

* ADDITIONAL DETAILS...Strong winds aloft will pass over the 
  region tonight generating very windy conditions. Ridgetops, 
  exposed areas and canyons aligned with the southerly wind will 
  be at greatest risk of damaging winds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People should avoid being outside in forested areas and around
trees and branches. If possible, remain in the lower levels of
your home during the windstorm, and avoid windows. Use caution if
you must drive.

&&

$$

ORZ510-511-091800-
/O.CON.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
North Central Oregon-Central Oregon-
Including the cities of Dufur, Maupin, Moro, Bend, Madras, 
Prineville, and Redmond
921 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...North Central Oregon and Central Oregon.

* WHEN...through 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ049-050-091800-
/O.CON.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
Grande Ronde Valley-Wallowa County-
Including the cities of Cove, Elgin, La Grande, Enterprise, 
Joseph, and Wallowa
921 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY...

* WHAT...South winds 30 to 40 mph with gusts around 55 mph 
  expected.

* WHERE...Grande Ronde Valley and Wallowa County.

* WHEN...through 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Strongest winds will occur across the 
  southern Grande Ronde Valley and near the mouth of canyons 
  coming out of the Wallowa mountains.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ505-091800-
/O.CON.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument, 
and Spray
921 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY...

* WHAT...South winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...John Day Basin.

* WHEN...through 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

ORZ508-091800-
/O.CON.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
Foothills of the Southern Blue Mountains of Oregon-
Including the cities of Heppner, Condon, and Fossil
921 PM PST Mon Nov 8 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST TUESDAY...

* WHAT...South winds 25 to 40 mph with gusts around 55 mph 
  expected.

* WHERE...In Washington, Foothills of the Blue Mountains of 
  Washington. In Oregon, Foothills of the Northern Blue 
  Mountains of Oregon and Foothills of the Southern Blue 
  Mountains of Oregon.

* WHEN...through 10 AM PST Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result.

* ADDITIONAL DETAILS...Strongest winds will be along the Base of 
  the Blue mountains where local gusts of over 60 mph will be 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

&&

$$

For more information from the National Weather Service visit
https://weather.gov/Pendleton
389 
WWUS76 KPDT 091736
NPWPDT

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
936 AM PST Tue Nov 9 2021

ORZ502-503-506-509-WAZ030-091845-
/O.EXP.KPDT.HW.W.0004.000000T0000Z-211109T1800Z/
Northern Blue Mountains of Oregon-
Southern Blue Mountains of Oregon-Ochoco-John Day Highlands-
East Slopes of the Oregon Cascades-Northwest Blue Mountains-
Including the cities of Meacham, Tollgate, Long Creek, 
North Powder, Ukiah, Brothers, Paulina, Prairie City, Seneca, 
La Pine, Sunriver, and Ski Bluewood Resort
936 AM PST Tue Nov 9 2021

...HIGH WIND WARNING WILL EXPIRE AT 10 AM PST THIS MORNING...

High Wind Warning winds are no longer expected with decreasing
pressure gradients. Therefore the High Wind Warning will expire 
at 10 AM PST. However, it will remain breezy to windy through the 
day...decreasing this evening.

$$

ORZ507-WAZ029-091845-
/O.EXP.KPDT.HW.W.0004.000000T0000Z-211109T1800Z/
Foothills of the Northern Blue Mountains of Oregon-
Foothills of the Blue Mountains of Washington-
Including the cities of Pendleton, Pilot Rock, Dayton, Waitsburg,
and Walla Walla
936 AM PST Tue Nov 9 2021

...HIGH WIND WARNING WILL EXPIRE AT 10 AM PST THIS MORNING...

High Wind Warning winds are no longer expected with decreasing
pressure gradients. Therefore the High Wind Warning will expire 
at 10 AM PST. However, it will remain breezy to windy through the 
day...decreasing this evening.

$$

ORZ510-511-091845-
/O.EXP.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
North Central Oregon-Central Oregon-
Including the cities of Dufur, Maupin, Moro, Bend, Madras, 
Prineville, and Redmond
936 AM PST Tue Nov 9 2021

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Wind Advisory winds are no longer expected with decreasing 
pressure gradients. Therefore the Wind Advisory will expire at 10
AM PST. However, it will remain breezy to windy through the 
day...decreasing this evening.

$$

ORZ049-050-091845-
/O.EXP.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
Grande Ronde Valley-Wallowa County-
Including the cities of Cove, Elgin, La Grande, Enterprise, 
Joseph, and Wallowa
936 AM PST Tue Nov 9 2021

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Wind Advisory winds are no longer expected with decreasing 
pressure gradients. Therefore the Wind Advisory will expire at 10
AM PST. However, it will remain breezy to windy through the 
day...decreasing this evening.

$$

ORZ505-091845-
/O.EXP.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
John Day Basin-
Including the cities of Dayville, John Day, Mitchell, Monument, 
and Spray
936 AM PST Tue Nov 9 2021

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Wind Advisory winds are no longer expected with decreasing 
pressure gradients. Therefore the Wind Advisory will expire at 10
AM PST. However, it will remain breezy to windy through the 
day...decreasing this evening.

$$

ORZ508-091845-
/O.EXP.KPDT.WI.Y.0028.000000T0000Z-211109T1800Z/
Foothills of the Southern Blue Mountains of Oregon-
Including the cities of Heppner, Condon, and Fossil
936 AM PST Tue Nov 9 2021

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

Wind Advisory winds are no longer expected with decreasing 
pressure gradients. Therefore the Wind Advisory will expire at 10
AM PST. However, it will remain breezy to windy through the 
day...decreasing this evening.

$$

For more information from the National Weather Service visit
https://weather.gov/Pendleton

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 8, 3:50 AM PSTWind AdvisoryPDTColumbia, Walla Walla30 hr

Nearby

High Wind Warnings in Oregon, 2021High Wind Warnings in Washington, 2021Every high wind warning in 2021

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.