Alert archive / Oregon / Wind Advisories in 2021
Wind Advisory 5, NWS Pendleton, OR
NWS Pendleton, OR issued this wind advisory at Jan 26, 2021, 3:05 AM PST for Union County, Oregon. It took effect at Jan 26, 2021, 7:00 PM PST. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Jan 26, 2021, 3:05 AM PST (11:05 UTC)
- In effect from
- Jan 26, 2021, 7:00 PM PST
- Expired
- Jan 27, 2021, 9:02 AM PST
- In force
- 14 hr
- Issued by
- NWS Pendleton, OR
County Union County, OR
The radar
The Pendleton radar (KPDT), 78 km from the middle of the area, began a volume at 11:06 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
Boise Airport, ID (KBOI), launched 00:00Z, 11.1 hours before the alert went out and 241 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
- 1169 m above ground
- 0-6 km bulk shear
- 21 kt
- 0-1 km storm-relative helicity
- 18 m²/s²
- 0-3 km storm-relative helicity
- 95 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
823 WWUS76 KPDT 261105 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 305 AM PST Tue Jan 26 2021 ORZ049-270000- /O.NEW.KPDT.WI.Y.0005.210127T0300Z-210127T1800Z/ Grande Ronde Valley- 305 AM PST Tue Jan 26 2021 ...WIND ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST WEDNESDAY FOR LADD AND PYLES CANYONS... * WHAT...Southeast winds 25 to 30 mph with gusts up to 50 mph expected for Ladd and Pyles Canyons. Elsewhere in the Grande Ronde Valley, gusts between 35 to 45 mph. * WHERE...Grande Ronde Valley. * WHEN...From 7 PM this evening to 10 AM PST Wednesday. * 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. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
4 follow-up statements
050 WWUS76 KPDT 262157 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 157 PM PST Tue Jan 26 2021 ORZ049-270700- /O.CON.KPDT.WI.Y.0005.210127T0300Z-210127T1800Z/ Grande Ronde Valley- 157 PM PST Tue Jan 26 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM PST WEDNESDAY FOR LADD AND PYLES CANYONS... * WHAT...Southeast winds 25 to 35 mph with gusts up to 50 mph expected for Ladd and Pyles Canyons. Elsewhere in the Grande Ronde Valley, gusts between 35 to 45 mph. * WHERE...Grande Ronde Valley. * WHEN...From 7 PM this evening to 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
940 WWUS76 KPDT 270535 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 935 PM PST Tue Jan 26 2021 ORZ049-271400- /O.CON.KPDT.WI.Y.0005.000000T0000Z-210127T1800Z/ Grande Ronde Valley- 935 PM PST Tue Jan 26 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST WEDNESDAY FOR LADD AND PYLES CANYONS... * WHAT...South winds around 25 mph with gusts up to 40 mph for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * 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. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
225 WWUS76 KPDT 271330 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 530 AM PST Wed Jan 27 2021 ORZ049-271800- /O.CON.KPDT.WI.Y.0005.000000T0000Z-210127T1800Z/ Grande Ronde Valley- 530 AM PST Wed Jan 27 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING FOR LADD AND PYLES CANYONS... * WHAT...South winds around 25 mph with gusts up to 40 mph for Ladd and Pyles Canyons. * WHERE...Grande Ronde Valley. * WHEN...Until 10 AM PST Wednesday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
679 WWUS76 KPDT 271702 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 902 AM PST Wed Jan 27 2021 ORZ049-271815- /O.CAN.KPDT.WI.Y.0005.000000T0000Z-210127T1800Z/ Grande Ronde Valley- 902 AM PST Wed Jan 27 2021 ...WIND ADVISORY IS CANCELLED... Winds have decreased below advisory criteria through the Ladd and Pyles canyons this morning, but breezy conditions are expected to persist through the rest of the day as winds slowly decrease. $$ 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 25, 6:14 PM PST | Winter Weather Advisory | PDT | Crook, Deschutes, Gilliam, Grant, Jefferson, Morrow and 3 more | 44 hr |
Nearby
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.