Alert archive / Oregon / Wind Advisories in 2011
Wind Advisory 13, NWS Pendleton, OR
NWS Pendleton, OR issued this wind advisory at Mar 1, 2011, 2:51 PM PST for Union County, Wallowa County, Oregon. It took effect at Mar 1, 2011, 10:00 PM PST. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Mar 1, 2011, 2:51 PM PST (22:51 UTC)
- In effect from
- Mar 1, 2011, 10:00 PM PST
- Expired
- Mar 2, 2011, 12:00 PM PST
- In force
- 14 hr
- Issued by
- NWS Pendleton, OR
Counties Union County, OR, Wallowa County, OR
The radar
The Pendleton radar (KPDT), 102 km from the middle of the area, began a volume at 22:55 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 12:00Z, 10.9 hours before the alert went out and 236 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
- 2167 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- 109 m²/s²
- 0-3 km storm-relative helicity
- 148 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
192 WWUS76 KPDT 012251 NPWPDT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PENDLETON OR 251 PM PST TUE MAR 1 2011 ...WIND ADVISORY IN EFFECT FOR SOUTHERN GRANDE RONDE VALLEY AND SOUTHERN WALLOWA VALLEY FROM 10 PM TONIGHT TO NOON WEDNESDAY... .A STRONG PRESSURE GRADIENT AND SOUTHERLY FLOW ALOFT WILL PRODUCE LOCALLY VERY WINDY CONDITIONS LATE THIS EVENING THROUGH WEDNESDAY MORNING. ORZ049-050-020700- /O.NEW.KPDT.WI.Y.0013.110302T0600Z-110302T2000Z/ GRANDE RONDE VALLEY-WALLOWA COUNTY- INCLUDING THE CITIES OF...COVE...ELGIN...LA GRANDE...ENTERPRISE... JOSEPH...WALLOWA 251 PM PST TUE MAR 1 2011 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO NOON PST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO NOON PST WEDNESDAY. * TIMING: STRONGEST WINDS WILL OCCUR FROM MIDNIGHT TO 8 AM. * WINDS: SOUTH TO SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS 45 TO 50 MPH ARE EXPECTED. * IMPACTS: TRAVELERS IN HIGH PROFILE VEHICLES ON EAST- WEST ROADS WILL EXPERIENCE STRONG CROSS WINDS WHICH WILL CAUSE POTENTIALLY HAZARDOUS CONDITIONS. ROADS IMPACTED WILL BE MAINLY HIGHWAY 82 BETWEEN JOSEPH AND ENTERPRISE AND HIGHWAYS 203 AND 237 IN THE SOUTHERN GRANDE RONDE VALLEY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST BETWEEN 30 AND 39 MPH OR GUSTS RANGING FROM 45 TO 57 MPH. MINOR PROPERTY DAMAGE MAY OCCUR. FOR ADDITIONAL WEATHER INFORMATION...CHECK OUR WEB SITE AT WWW.WEATHER.GOV/PENDLETON. && $$
3 follow-up statements
894 WWUS76 KPDT 020616 NPWPDT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PENDLETON OR 1016 PM PST TUE MAR 1 2011 ...WIND ADVISORY IN EFFECT FOR SOUTHERN GRANDE RONDE VALLEY AND SOUTHERN WALLOWA VALLEY FROM 10 PM TONIGHT TO NOON WEDNESDAY... .A STRONG PRESSURE GRADIENT AND SOUTHERLY FLOW ALOFT WILL PRODUCE LOCALLY VERY WINDY CONDITIONS LATE TONIGHT THROUGH WEDNESDAY MORNING. THE STRONGEST WINDS WILL COME OUT OF THE MOUTH OF CANYONS ALONG THE NORTH SIDE OF THE WALLOWA MOUNTAINS AND IN THE SOUTHERN GRANDE RONDE VALLEY. ORZ049-050-021500- /O.CON.KPDT.WI.Y.0013.000000T0000Z-110302T2000Z/ GRANDE RONDE VALLEY-WALLOWA COUNTY- INCLUDING THE CITIES OF...COVE...ELGIN...LA GRANDE...ENTERPRISE... JOSEPH...WALLOWA 1016 PM PST TUE MAR 1 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST WEDNESDAY. * TIMING: STRONGEST WINDS WILL OCCUR FROM MIDNIGHT TO 10 AM. * WINDS: SOUTH TO SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS 45 TO 50 MPH ARE EXPECTED. * IMPACTS: TRAVELERS IN HIGH PROFILE VEHICLES ON EAST- WEST ROADS WILL EXPERIENCE STRONG CROSS WINDS WHICH WILL CAUSE POTENTIALLY HAZARDOUS CONDITIONS. ROADS IMPACTED WILL BE MAINLY HIGHWAY 82 BETWEEN JOSEPH AND ENTERPRISE AND HIGHWAYS 203 AND 237 IN THE SOUTHERN GRANDE RONDE VALLEY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST BETWEEN 30 AND 39 MPH OR GUSTS RANGING FROM 45 TO 57 MPH. MINOR PROPERTY DAMAGE MAY OCCUR. FOR ADDITIONAL WEATHER INFORMATION... CHECK OUR WEB SITE AT WWW.WEATHER.GOV/PENDLETON. && $$
139 WWUS76 KPDT 021413 NPWPDT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PENDLETON OR 613 AM PST WED MAR 2 2011 ...WIND ADVISORY IN EFFECT FOR SOUTHERN GRANDE RONDE VALLEY AND SOUTHERN WALLOWA VALLEY THROUGH NOON TODAY... .A STRONG PRESSURE GRADIENT AND SOUTHERLY FLOW ALOFT WILL PRODUCE LOCALLY VERY WINDY CONDITIONS THROUGH THIS MORNING. THE STRONGEST WINDS WILL COME OUT OF THE MOUTH OF CANYONS ALONG THE NORTH SIDE OF THE WALLOWA MOUNTAINS AND IN THE SOUTHERN GRANDE RONDE VALLEY. ORZ049-050-022000- /O.CON.KPDT.WI.Y.0013.000000T0000Z-110302T2000Z/ GRANDE RONDE VALLEY-WALLOWA COUNTY- INCLUDING THE CITIES OF...COVE...ELGIN...LA GRANDE...ENTERPRISE... JOSEPH...WALLOWA 613 AM PST WED MAR 2 2011 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON PST TODAY. * TIMING: STRONGEST WINDS WILL OCCUR THIS MORNING. * WINDS: SOUTH TO SOUTHEAST WINDS OF 25 TO 35 MPH WITH GUSTS 45 TO 50 MPH ARE EXPECTED. * IMPACTS: TRAVELERS IN HIGH PROFILE VEHICLES ON EAST- WEST ROADS WILL EXPERIENCE STRONG CROSS WINDS WHICH WILL CAUSE POTENTIALLY HAZARDOUS CONDITIONS. ROADS IMPACTED WILL BE MAINLY HIGHWAY 82 BETWEEN JOSEPH AND ENTERPRISE AND HIGHWAYS 203 AND 237 IN THE SOUTHERN GRANDE RONDE VALLEY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY IS ISSUED WHEN SUSTAINED WINDS ARE FORECAST BETWEEN 30 AND 39 MPH OR GUSTS RANGING FROM 45 TO 57 MPH. MINOR PROPERTY DAMAGE MAY OCCUR. FOR ADDITIONAL WEATHER INFORMATION... CHECK OUR WEB SITE AT WWW.WEATHER.GOV/PENDLETON. && $$
030 WWUS76 KPDT 021958 NPWPDT URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE PENDLETON OR 1158 AM PST WED MAR 2 2011 ORZ049-050-022100- /O.EXP.KPDT.WI.Y.0013.000000T0000Z-110302T2000Z/ GRANDE RONDE VALLEY-WALLOWA COUNTY- INCLUDING THE CITIES OF...COVE...ELGIN...LA GRANDE...ENTERPRISE... JOSEPH...WALLOWA 1158 AM PST WED MAR 2 2011 ...WIND ADVISORY WILL EXPIRE AT NOON PST TODAY... THE WIND ADVISORY WILL EXPIRE AT NOON PST TODAY. WIDESPREAD ADVISORY WINDS ARE EXPECTED TO DIMINISH OVER THE NEXT COUPLE HOURS ALTHOUGH PERIODS OF LOCAL SUSTAINED WINDS REACHING 25 TO 35 MPH WITH HIGHER GUSTS ARE EXPECTED TO CONTINUE THROUGH THE AFTERNOON. LOCATIONS NEAR TO AND IMMEDIATELY DOWNWIND OF STEEP VALLEYS AND CANYONS ARE MOST LIKELY TO SEE THE BEST POTENTIAL FOR GUSTY WINDS. $$
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.