Alert archive / Oregon / Wind Advisories in 2021
Wind Advisory 4, NWS Pendleton, OR
NWS Pendleton, OR issued this wind advisory at Jan 11, 2021, 3:42 AM PST for 5 counties in Washington; 8 counties in Oregon. It took effect at Jan 11, 2021, 8:02 AM PST. It was in force for 49 hr.
The area
The counties it named.
The facts
- Issued
- Jan 11, 2021, 3:42 AM PST (11:42 UTC)
- In effect from
- Jan 11, 2021, 8:02 AM PST
- Expired
- Jan 13, 2021, 8:33 AM PST
- In force
- 49 hr
- Issued by
- NWS Pendleton, OR
Counties Gilliam County, OR, Morrow County, OR, Sherman County, OR, Umatilla County, OR, Union County, OR, Wallowa County, OR, Wasco County, OR, Wheeler County, OR, Benton County, WA, Columbia County, WA, Franklin County, WA, Klickitat County, WA, Walla Walla County, WA
The radar
The Pendleton radar (KPDT), 37 km from the middle of the area, began a volume at 11:41 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
Salem/Mcnary, OR (KSLE), launched 00:00Z, 11.7 hours before the alert went out and 300 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 545 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 75 m²/s²
- 0-3 km storm-relative helicity
- 177 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
110 WWUS76 KPDT 111142 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 342 AM PST Mon Jan 11 2021 ORZ049-112330- /O.NEW.KPDT.WI.Y.0004.210111T2300Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 342 AM PST Mon Jan 11 2021 ...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 10 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 50 mph. Strongest winds at Ladd and Pyles canyons. * WHERE...Grande Ronde Valley. * WHEN...From 3 PM this afternoon to 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
8 follow-up statements
703 WWUS76 KPDT 111602 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 802 AM PST Mon Jan 11 2021 ORZ049-131800- /O.EXT.KPDT.WI.Y.0004.210111T1602Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 802 AM PST Mon Jan 11 2021 ...WIND ADVISORY NOW IN EFFECT UNTIL 10 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 50 mph. Strongest winds at Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
626 WWUS76 KPDT 112236 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 236 PM PST Mon Jan 11 2021 ORZ508-122300- /O.EXB.KPDT.WI.Y.0004.210112T1200Z-210113T0000Z/ Foothills of the Southern Blue Mountains of Oregon- Including the cities of Heppner, Condon, and Fossil 236 PM PST Mon Jan 11 2021 ...WIND ADVISORY IN EFFECT FROM 4 AM TO 4 PM PST TUESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 50 mph expected. * WHERE...Foothills of the Southern Blue Mountains of Oregon. * WHEN...From 4 AM to 4 PM PST Tuesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ORZ049-122300- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 236 PM PST Mon Jan 11 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 55 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
801 WWUS76 KPDT 122134 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 134 PM PST Tue Jan 12 2021 ORZ508-122245- /O.CAN.KPDT.WI.Y.0004.000000T0000Z-210113T0000Z/ Foothills of the Southern Blue Mountains of Oregon- 134 PM PST Tue Jan 12 2021 ...WIND ADVISORY IS CANCELLED... Winds are no longer expected to reach advisory speeds in the Foothills of the Southern Blue Mountains this afternoon and therefore the wind advisory has been cancelled. It will remain breezy to windy there through tonight with speeds to 15 to 30 mph. $$ ORZ049-130545- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 134 PM PST Tue Jan 12 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 55 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
839 WWUS76 KPDT 130541 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 941 PM PST Tue Jan 12 2021 ORZ049-131345- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 941 PM PST Tue Jan 12 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 55 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
301 WWUS76 KPDT 130606 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 1006 PM PST Tue Jan 12 2021 ORZ044-507-WAZ028-029-131500- /O.EXB.KPDT.WI.Y.0004.210113T0900Z-210113T1500Z/ Lower Columbia Basin of Oregon- Foothills of the Northern Blue Mountains of Oregon- Lower Columbia Basin of Washington- Foothills of the Blue Mountains of Washington- Including the cities of Boardman, Hermiston, Ione, Pendleton, Pilot Rock, Connell, Prosser, Tri-Cities, Dayton, Waitsburg, and Walla Walla 1006 PM PST Tue Jan 12 2021 ...WIND ADVISORY IN EFFECT UNTIL 7 AM PST WEDNESDAY... * WHAT...Southwest winds 25 to 35 mph with gusts 40 to 55 mph expected. * WHERE...In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. In Oregon, Lower Columbia Basin of Oregon and Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 7 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ORZ049-131500- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 1006 PM PST Tue Jan 12 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY... * WHAT...South winds 25 to 35 mph with gusts 40 to 55 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
742 WWUS76 KPDT 130937 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 137 AM PST Wed Jan 13 2021 ORZ508-510-131745- /O.EXB.KPDT.WI.Y.0004.000000T0000Z-210113T2100Z/ Foothills of the Southern Blue Mountains of Oregon- North Central Oregon- Including the cities of Heppner, Condon, Fossil, Dufur, Maupin, and Moro 137 AM PST Wed Jan 13 2021 ...WIND ADVISORY IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...West winds 25 to 35 mph with gusts up to 55 mph. * WHERE...Foothills of the Southern Blue Mountains of Oregon and North Central Oregon. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ORZ044-507-WAZ028-029-131745- /O.EXT.KPDT.WI.Y.0004.000000T0000Z-210113T2100Z/ Lower Columbia Basin of Oregon- Foothills of the Northern Blue Mountains of Oregon- Lower Columbia Basin of Washington- Foothills of the Blue Mountains of Washington- Including the cities of Boardman, Hermiston, Ione, Pendleton, Pilot Rock, Connell, Prosser, Tri-Cities, Dayton, Waitsburg, and Walla Walla 137 AM PST Wed Jan 13 2021 ...WIND ADVISORY NOW IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph. * WHERE...In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon and Lower Columbia Basin of Oregon. * WHEN...Until 1 PM PST this afternoon. * 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. && $$ ORZ049-131745- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 137 AM PST Wed Jan 13 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...South winds 25 to 35 mph with gusts up to 45 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
386 WWUS76 KPDT 131018 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 218 AM PST Wed Jan 13 2021 ORZ050-131800- /O.EXA.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Wallowa County- Including the cities of Enterprise, Joseph, and Wallowa 218 AM PST Wed Jan 13 2021 ...WIND ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph. Locally stronger winds will occur at the base of the Wallowa Mountains, where gusts will likely exceed 55 mph early this mroning. * WHERE...Wallowa County. * WHEN...Until 10 AM PST this morning. * IMPACTS...Gusty winds could blow around unsecured objects and result in spotty power outages due to downed tree limbs and power lines. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ORZ044-507-508-510-WAZ028-029-131830- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T2100Z/ Lower Columbia Basin of Oregon- Foothills of the Northern Blue Mountains of Oregon- Foothills of the Southern Blue Mountains of Oregon- North Central Oregon-Lower Columbia Basin of Washington- Foothills of the Blue Mountains of Washington- Including the cities of Boardman, Hermiston, Ione, Pendleton, Pilot Rock, Heppner, Condon, Fossil, Dufur, Maupin, Moro, Connell, Prosser, Tri-Cities, Dayton, Waitsburg, and Walla Walla 218 AM PST Wed Jan 13 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph. * WHERE...In Washington, Lower Columbia Basin of Washington and Foothills of the Blue Mountains of Washington. In Oregon, Foothills of the Northern Blue Mountains of Oregon and Lower Columbia Basin of Oregon. * WHEN...Until 1 PM PST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ORZ049-131800- /O.CON.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley- Including the cities of Cove, Elgin, and La Grande 218 AM PST Wed Jan 13 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WHAT...South winds 25 to 35 mph with gusts up to 45 mph. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST this morning. * IMPACTS...Gusty winds could blow around unsecured objects. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
740 WWUS76 KPDT 131633 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 833 AM PST Wed Jan 13 2021 ORZ044-507-508-510-WAZ028-029-131745- /O.CAN.KPDT.WI.Y.0004.000000T0000Z-210113T2100Z/ Lower Columbia Basin of Oregon- Foothills of the Northern Blue Mountains of Oregon- Foothills of the Southern Blue Mountains of Oregon- North Central Oregon-Lower Columbia Basin of Washington- Foothills of the Blue Mountains of Washington- 833 AM PST Wed Jan 13 2021 ...WIND ADVISORY IS CANCELLED... Breezy conditions will continue through the day as winds continue to decrease. $$ ORZ049-050-131745- /O.CAN.KPDT.WI.Y.0004.000000T0000Z-210113T1800Z/ Grande Ronde Valley-Wallowa County- 833 AM PST Wed Jan 13 2021 ...WIND ADVISORY IS CANCELLED... $$ 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 10, 8:29 PM PST | Dense Fog Advisory | PDT | Umatilla | 5 hr |
Nearby
Wind Advisories in Oregon, 2021Wind Advisories in Washington, 2021Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.