Alert archive / Washington / Wind Advisories in 2021
Wind Advisory 19, NWS Pendleton, OR
NWS Pendleton, OR issued this wind advisory at May 23, 2021, 8:30 AM PDT for Kittitas County, Yakima County, Washington; Umatilla County, Oregon. It took effect at May 23, 2021, 2:00 PM PDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- May 23, 2021, 8:30 AM PDT (15:30 UTC)
- In effect from
- May 23, 2021, 2:00 PM PDT
- Expired
- May 23, 2021, 9:00 PM PDT
- In force
- 7 hr
- Issued by
- NWS Pendleton, OR
Counties Umatilla County, OR, Kittitas County, WA, Yakima County, WA
The radar
The Pendleton radar (KPDT), 121 km from the middle of the area, began a volume at 15:35 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 12:00Z, 3.5 hours before the alert went out and 281 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
- 936 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 60 m²/s²
- 0-3 km storm-relative helicity
- 156 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
398 WWUS76 KPDT 231530 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 830 AM PDT Sun May 23 2021 WAZ026-240400- /O.NEW.KPDT.WI.Y.0019.210523T2100Z-210524T0400Z/ Kittitas Valley- Including the cities of Ellensburg and Thorp 830 AM PDT Sun May 23 2021 ...WIND ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... * WHAT...Northwest winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Kittitas Valley. * WHEN...From 2 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Sudden and strong wind gusts will cause difficulty while driving. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
3 follow-up statements
174 WWUS76 KPDT 232136 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 236 PM PDT Sun May 23 2021 WAZ026-240400- /O.CON.KPDT.WI.Y.0019.000000T0000Z-210524T0400Z/ Kittitas Valley- Including the cities of Ellensburg and Thorp 236 PM PDT Sun May 23 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Kittitas Valley. * WHEN...From 2 PM this afternoon to 9 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Sudden and strong wind gusts will cause difficulty while driving. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
668 WWUS76 KPDT 240127 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 627 PM PDT Sun May 23 2021 ORZ507-240400- /O.EXA.KPDT.WI.Y.0019.000000T0000Z-210524T0400Z/ Foothills of the Northern Blue Mountains of Oregon- Including the cities of Pendleton and Pilot Rock 627 PM PDT Sun May 23 2021 ...WIND ADVISORY IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...West winds 25 to 35 mph with gusts up to 50 mph. * WHERE...Foothills of the Northern Blue Mountains of Oregon. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Sudden and strong wind gusts will cause difficulty while driving, especially high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ WAZ026-240400- /O.CON.KPDT.WI.Y.0019.000000T0000Z-210524T0400Z/ Kittitas Valley- Including the cities of Ellensburg and Thorp 627 PM PDT Sun May 23 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... * WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Kittitas Valley. * WHEN...Until 9 PM PDT this evening. * IMPACTS...Gusty winds could blow around unsecured objects. Sudden and strong wind gusts will cause difficulty while driving, especially high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
708 WWUS76 KPDT 240349 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 849 PM PDT Sun May 23 2021 WAZ026-240500- /O.EXP.KPDT.WI.Y.0019.000000T0000Z-210524T0400Z/ Kittitas Valley- Including the cities of Ellensburg and Thorp 849 PM PDT Sun May 23 2021 ...WIND ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... Winds are diminishing and are now below advisory level speeds. As such the Wind Advisory will expire at 9 PM PDT. However, it will remain breezy to windy until around midnight. $$ ORZ507-240500- /O.EXP.KPDT.WI.Y.0019.000000T0000Z-210524T0400Z/ Foothills of the Northern Blue Mountains of Oregon- Including the cities of Pendleton and Pilot Rock 849 PM PDT Sun May 23 2021 ...WIND ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING... Winds are diminishing and are now below advisory level speeds. As such the Wind Advisory will expire at 9 PM PDT. However, it will remain breezy to windy until around midnight. $$ For more information from the National Weather Service visit https://weather.gov/Pendleton
Nearby
Wind Advisories in Washington, 2021Wind Advisories in Oregon, 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.