Alert archive / Oregon / Wind Advisories in 2018
Wind Advisory 13, NWS Pendleton, OR
NWS Pendleton, OR issued this wind advisory at Apr 6, 2018, 12:59 PM PDT for 8 counties in Oregon. It took effect at Apr 7, 2018, 11:00 AM PDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Apr 6, 2018, 12:59 PM PDT (19:59 UTC)
- In effect from
- Apr 7, 2018, 11:00 AM PDT
- Expired
- Apr 7, 2018, 9:52 PM PDT
- In force
- 11 hr
- Issued by
- NWS Pendleton, OR
Counties Crook County, OR, Deschutes County, OR, Gilliam County, OR, Jefferson County, OR, Morrow County, OR, Sherman County, OR, Wasco County, OR, Wheeler County, OR
The radar
The Pendleton radar (KPDT), 163 km from the middle of the area, began a volume at 20:02 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, 8.0 hours before the alert went out and 193 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
- 15 J/kg
- Mixed-layer CIN
- -52 J/kg
- Mixed-layer LCL
- 458 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 114 m²/s²
- 0-3 km storm-relative helicity
- 165 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
637 WWUS76 KPDT 061959 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 1259 PM PDT Fri Apr 6 2018 ...STRONG WINDS SATURDAY AFTERNOON THROUGH SATURDAY EVENING... .A strong cold front will move across the region and forecast area on Saturday through Saturday evening. Pressure gradients will become tight ahead and with the cold front and continue behind the front through Saturday evening. The winds will be strongest in central Oregon, north central Oregon and the Foothills of the Southern Blue Mountains. The winds will decrease late Saturday night. ORZ508-070400- /O.NEW.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ Foothills of the Southern Blue Mountains of Oregon- including the cities of Heppner, Condon, and Fossil 1259 PM PDT Fri Apr 6 2018 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... The National Weather Service in Pendleton has issued a Wind Advisory...which is in effect from 11 AM to 11 PM PDT Saturday. * WINDS...Southwest winds of 25 to 35 mph with gusts to 50 mph. * TIMING...Winds will increase just before noon and continue until late Saturday evening. * IMPACTS...Strong winds may blow down tree limbs and power lines and loose objects. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ510-070400- /O.NEW.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ North Central Oregon- including the cities of Dufur and Maupin 1259 PM PDT Fri Apr 6 2018 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... The National Weather Service in Pendleton has issued a Wind Advisory...which is in effect from 11 AM to 11 PM PDT Saturday. * WINDS...Southwest winds of 25 to 35 mph with gusts to 50 mph. * TIMING...Winds will increase just before noon and continue until late Saturday evening. * IMPACTS...Strong winds may blow down tree limbs and power lines and loose objects. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ511-070400- /O.NEW.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ Central Oregon- including the cities of Bend, Madras, Prineville, and Redmond 1259 PM PDT Fri Apr 6 2018 ...WIND ADVISORY IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... The National Weather Service in Pendleton has issued a Wind Advisory...which is in effect from 11 AM to 11 PM PDT Saturday. * WINDS...Southwest winds of 30 to 40 mph with gusts to 55 mph. * TIMING...Winds will increase just before noon and continue until late Saturday evening. * IMPACTS...Strong winds may blow down tree limbs and power lines and loose objects. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
4 follow-up statements
960 WWUS76 KPDT 070336 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 836 PM PDT Fri Apr 6 2018 ...STRONG WINDS SATURDAY AFTERNOON THROUGH SATURDAY EVENING... .A cold front will move across the region on Saturday. This will result in gusty southwesterly winds during the day. The winds will be strongest in central Oregon, north central Oregon and the Foothills of the Southern Blue Mountains. The winds will decrease late Saturday night. ORZ508-071400- /O.CON.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ Foothills of the Southern Blue Mountains of Oregon- including the cities of Heppner, Condon, and Fossil 836 PM PDT Fri Apr 6 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... * WINDS...Southwest winds of 25 to 35 mph with gusts to 50 mph. * TIMING...Winds will increase in the morning and continue until late Saturday evening. * IMPACTS...Strong winds may blow down tree limbs and power lines and loose objects. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ510-071400- /O.CON.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ North Central Oregon- including the cities of Dufur and Maupin 836 PM PDT Fri Apr 6 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... * WINDS...Southwest winds of 25 to 35 mph with gusts to 50 mph. * TIMING...Winds will increase in the morning and continue until late Saturday evening. * IMPACTS...Strong winds may blow down tree limbs and power lines and loose objects. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ511-071400- /O.CON.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ Central Oregon- including the cities of Bend, Madras, Prineville, and Redmond 836 PM PDT Fri Apr 6 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 11 PM PDT SATURDAY... * WINDS...Southwest winds of 30 to 40 mph with gusts to 55 mph. * TIMING...Winds will increase in the morning and continue until late Saturday evening. * IMPACTS...Strong winds may blow down tree limbs and power lines and loose objects. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
457 WWUS76 KPDT 071324 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 624 AM PDT Sat Apr 7 2018 ...STRONG WINDS THIS AFTERNOON AND EVENING... .A cold front will move across the region this morning. This will result in gusty southwesterly winds during the day. The winds will be strongest in central Oregon, north-central Oregon and along the Foothills of the Southern Blue Mountains. The winds will decrease late tonight. ORZ508-072200- /O.CON.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ Foothills of the Southern Blue Mountains of Oregon- including the cities of Heppner, Condon, and Fossil 624 AM PDT Sat Apr 7 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THIS EVENING... * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * TIMING...Winds will increase this morning and continue until late tonight. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ510-072200- /O.CON.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ North Central Oregon- including the cities of Dufur and Maupin 624 AM PDT Sat Apr 7 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THIS EVENING... * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * TIMING...Winds will increase this morning and continue until late tonight. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ511-072200- /O.CON.KPDT.WI.Y.0013.180407T1800Z-180408T0600Z/ Central Oregon- including the cities of Bend, Madras, Prineville, and Redmond 624 AM PDT Sat Apr 7 2018 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 11 PM PDT THIS EVENING... * WINDS...Southwest 30 to 40 mph with gusts up to 55 mph. * TIMING...Winds will increase this morning and continue until late tonight. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are expected. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
631 WWUS76 KPDT 072122 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 222 PM PDT Sat Apr 7 2018 ...STRONG WINDS THROUGH THIS EVENING... .A cold front will continue to move east of the forecast area with increasing pressure gradients behind it. This will cause winds to increase again this evening. Winds in Central Oregon, North Central Oregon and the Foothills of the Southern Blue Mountains are expected to reach wind advisory criteria, where a wind advisory remains in effect through at least late this evening. Breezy to windy conditions will persist over the forecast area overnight and Sunday. ORZ508-080600- /O.CON.KPDT.WI.Y.0013.000000T0000Z-180408T0600Z/ Foothills of the Southern Blue Mountains of Oregon- including the cities of Heppner, Condon, and Fossil 222 PM PDT Sat Apr 7 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * TIMING...Winds will increase this afternoon again and continue until late this evening. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ510-080600- /O.CON.KPDT.WI.Y.0013.000000T0000Z-180408T0600Z/ North Central Oregon- including the cities of Dufur and Maupin 222 PM PDT Sat Apr 7 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WINDS...Southwest 25 to 35 mph with gusts up to 50 mph. * TIMING...Winds will increase this afternoon again and continue until late this evening. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$ ORZ511-080600- /O.CON.KPDT.WI.Y.0013.000000T0000Z-180408T0600Z/ Central Oregon- including the cities of Bend, Madras, Prineville, and Redmond 222 PM PDT Sat Apr 7 2018 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING... * WINDS...Southwest 30 to 40 mph with gusts up to 55 mph. * TIMING...Winds will increase this afternoon again and continue until late this evening. * IMPACTS...Strong winds may blow down limbs, trees, and power lines. Scattered power outages are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that winds of 35 mph are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Use extra caution. && $$
749 WWUS76 KPDT 080452 NPWPDT URGENT - WEATHER MESSAGE National Weather Service Pendleton OR 952 PM PDT Sat Apr 7 2018 ORZ508-510-511-080600- /O.CAN.KPDT.WI.Y.0013.000000T0000Z-180408T0600Z/ Foothills of the Southern Blue Mountains of Oregon- North Central Oregon-Central Oregon- 952 PM PDT Sat Apr 7 2018 ...WIND ADVISORY IS CANCELLED... The National Weather Service in Pendleton has cancelled the Wind Advisory. Pressure gradients across the region were decreasing along with the winds. Although the winds may gust to 35 mph at times...the threat for advisory levels winds had diminished and the wind advisory is cancelled. $$
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.