Alert archive / Oregon / River Flood Warnings in 2011
River Flood Warning 21, NWS Pendleton, OR
NWS Pendleton, OR issued this river flood warning at Apr 17, 2011, 6:53 AM PDT for Umatilla County, Oregon. It took effect at Apr 17, 2011, 7:13 AM PDT. It was in force for 14 hr.
The area
The counties it named.
The facts
- Issued
- Apr 17, 2011, 6:53 AM PDT (13:53 UTC)
- In effect from
- Apr 17, 2011, 7:13 AM PDT
- Expired
- Apr 17, 2011, 8:48 PM PDT
- In force
- 14 hr
- Issued by
- NWS Pendleton, OR
- Flood severity
- Minor
County Umatilla County, OR
The radar
The Pendleton radar (KPDT), 14 km from the middle of the area, began a volume at 13:52 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 river
Written for the forecast point Umatilla River at Pendleton (PDTO3).
- Action stage
- 11 ft
- Minor stage
- 12.3 ft
- Moderate stage
- 13.5 ft
- Major stage
- 17 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted, in the capitals the NWS used until 2016.
343 WGUS46 KPDT 171353 FLWPDT BULLETIN - IMMEDIATE BROADCAST REQUESTED FLOOD WARNING NATIONAL WEATHER SERVICE PENDLETON OR 653 AM PDT SUN APR 17 2011 ...THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A FLOOD WARNING FOR THE FOLLOWING RIVERS IN OREGON... UMATILLA RIVER AT PENDLETON AFFECTING UMATILLA COUNTY PRECAUTIONARY/PREPAREDNESS ACTIONS... RIVER STAGE FORECASTS ARE BASED ON OBSERVED AND FORECAST RAINFALL AND TEMPERATURES. FOR THE LATEST RIVER STAGES AND FORECASTS, VISIT OUR WEB PAGE AT HTTP://WWW.WEATHER.GOV/PENDLETON. && ORC059-180041- /O.NEW.KPDT.FL.W.0021.110417T1546Z-110418T0041Z/ /PDTO3.1.ER.110417T1546Z.110417T1800Z.110417T1841Z.NO/ 653 AM PDT SUN APR 17 2011 THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A * FLOOD WARNING FOR THE UMATILLA RIVER AT PENDLETON. * UNTIL THIS AFTERNOON...OR UNTIL THE WARNING IS CANCELLED. * AT 6:00 AM SUNDAY THE STAGE WAS 7.7 FEET. * FLOOD STAGE IS 7.8 FEET. * MINOR FLOODING IS FORECAST. * FORECAST...RISE ABOVE FLOOD STAGE BY THIS MORNING AND CONTINUE TO RISE TO NEAR 7.9 FEET BY LATE THIS MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE BY THIS AFTERNOON. * AT 8.0 FEET...AT THIS STAGE...MODERATE FLOODING OF AREAS ALONG THE RIVER...ESPECIALLY IN THE THE RIVERSIDE SECTION OF PENDLETON CAN BE EXPECTED. $$
4 follow-up statements
616 WGUS86 KPDT 171417 FLSPDT FLOOD STATEMENT NATIONAL WEATHER SERVICE PENDLETON OR 717 AM PDT SUN APR 17 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN OREGON... UMATILLA RIVER AT PENDLETON AFFECTING UMATILLA COUNTY FOR THE UMATILLA RIVER, INCLUDING PENDLETON, MINOR FLOODING IS OCCURRING AND IS EXPECTED TO CONTINUE. PRECAUTIONARY/PREPAREDNESS ACTIONS... RIVER STAGE FORECASTS ARE BASED ON OBSERVED AND FORECAST RAINFALL AND TEMPERATURES. FOR THE LATEST RIVER STAGES AND FORECASTS, VISIT OUR WEB PAGE AT HTTP://WWW.WEATHER.GOV/PENDLETON. && ORC059-180041- /O.EXT.KPDT.FL.W.0021.110417T1413Z-110418T0041Z/ /PDTO3.1.ER.110417T1319Z.110417T1400Z.110417T1841Z.NO/ 717 AM PDT SUN APR 17 2011 THE FLOOD WARNING CONTINUES FOR THE UMATILLA RIVER AT PENDLETON. * UNTIL THIS AFTERNOON. * AT 7:00 AM SUNDAY THE STAGE WAS 7.9 FEET. * FLOOD STAGE IS 7.8 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...RISE TO 8.1 FEET BY LATE THIS MORNING. THE RIVER WILL FALL BELOW FLOOD STAGE BY THIS AFTERNOON. $$
184 WGUS86 KPDT 171525 FLSPDT FLOOD STATEMENT NATIONAL WEATHER SERVICE PENDLETON OR 825 AM PDT SUN APR 17 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN OREGON... UMATILLA RIVER AT PENDLETON AFFECTING UMATILLA COUNTY FOR THE UMATILLA RIVER, INCLUDING PENDLETON, MINOR FLOODING IS OCCURRING AND IS EXPECTED TO CONTINUE. PRECAUTIONARY/PREPAREDNESS ACTIONS... RIVER STAGE FORECASTS ARE BASED ON OBSERVED AND FORECAST RAINFALL AND TEMPERATURES. FOR THE LATEST RIVER STAGES AND FORECASTS, VISIT OUR WEB PAGE AT HTTP://WWW.WEATHER.GOV/PENDLETON. && ORC059-180325- /O.EXT.KPDT.FL.W.0021.000000T0000Z-110418T1150Z/ /PDTO3.1.ER.110417T1319Z.110417T1800Z.110418T0550Z.NO/ 825 AM PDT SUN APR 17 2011 THE FLOOD WARNING CONTINUES FOR THE UMATILLA RIVER AT PENDLETON. * UNTIL LATE TONIGHT. * AT 8:00 AM SUNDAY THE STAGE WAS 8.1 FEET. * FLOOD STAGE IS 7.8 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL CONTINUE RISING TO NEAR 8.9 FEET BY LATE MORNING AND EARLY AFTERNOON. THE RIVER WILL FALL BELOW FLOOD STAGE TONIGHT. $$
605 WGUS86 KPDT 172028 FLSPDT FLOOD STATEMENT NATIONAL WEATHER SERVICE PENDLETON OR 128 PM PDT SUN APR 17 2011 ...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN OREGON... UMATILLA RIVER AT PENDLETON AFFECTING UMATILLA COUNTY FOR THE UMATILLA RIVER, INCLUDING PENDLETON, MINOR FLOODING IS OCCURRING AND IS EXPECTED TO CONTINUE. PRECAUTIONARY/PREPAREDNESS ACTIONS... RIVER STAGE FORECASTS ARE BASED ON OBSERVED AND FORECAST RAINFALL AND TEMPERATURES. FOR THE LATEST RIVER STAGES AND FORECASTS, VISIT OUR WEB PAGE AT HTTP://WWW.WEATHER.GOV/PENDLETON. && ORC059-180828- /O.EXT.KPDT.FL.W.0021.000000T0000Z-110418T1645Z/ /PDTO3.1.ER.110417T1319Z.110417T1830Z.110418T1045Z.NO/ 128 PM PDT SUN APR 17 2011 THE FLOOD WARNING CONTINUES FOR THE UMATILLA RIVER AT PENDLETON. * UNTIL MONDAY MORNING. * AT 1:00 PM SUNDAY THE STAGE WAS 8.4 FEET. * FLOOD STAGE IS 7.8 FEET. * MINOR FLOODING IS OCCURRING AND MINOR FLOODING IS FORECAST. * FORECAST...THE RIVER WILL REMAIN NEAR 8.4 FEET THROUGH THE AFTERNOON THEN BEGIN TO RECEDE THIS EVENING. THE RIVER WILL FALL BELOW FLOOD STAGE EARLY MONDAY MORNING. $$
589 WGUS86 KPDT 180348 FLSPDT FLOOD STATEMENT NATIONAL WEATHER SERVICE PENDLETON OR 848 PM PDT SUN APR 17 2011 ...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN OREGON... UMATILLA RIVER AT PENDLETON AFFECTING UMATILLA COUNTY FOR THE UMATILLA RIVER, INCLUDING PENDLETON, NO FLOODING IS OBSERVED OR FORECAST. PRECAUTIONARY/PREPAREDNESS ACTIONS... RIVER STAGE FORECASTS ARE BASED ON OBSERVED AND FORECAST RAINFALL AND TEMPERATURES. FOR THE LATEST RIVER STAGES AND FORECASTS, VISIT OUR WEB PAGE AT HTTP://WWW.WEATHER.GOV/PENDLETON. && ORC059-180418- /O.CAN.KPDT.FL.W.0021.000000T0000Z-110418T1645Z/ /PDTO3.1.ER.110417T1319Z.110417T1830Z.110418T0152Z.NO/ 848 PM PDT SUN APR 17 2011 THE FLOOD WARNING IS CANCELLED FOR THE UMATILLA RIVER AT PENDLETON. * AT 8:00 PM SUNDAY THE STAGE WAS 7.6 FEET. * FLOOD STAGE IS 7.8 FEET. * THE RIVER FELL BELOW FLOOD STAGE AT 6:52 PM SUNDAY. * FORECAST...THE RIVER WILL CONTINUE TO FALL TO 6.3 FEET BY TUESDAY MORNING. $$
The office that day
Everything else NWS Pendleton, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 17, 3:28 AM PDT | Freeze Warning | PDT | Morrow, Umatilla | 28 hr |
Nearby
River Flood Warnings in Oregon, 2011Every river flood warning in 2011
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.