Persistent rainfall damaged the ripening cherry crop in northeast Umatilla County between June 1 and 10.
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Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS PDT wrote it up.
Persistent rainfall damaged the ripening cherry crop in northeast Umatilla County between June 1 and 10.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Pendleton, OR wrote its last area forecast discussion before the first event at May 31, 9:30 PM PST, 2 hours 30 minutes earlier.
AREA FORECAST DISCUSSION...UPDATED NATIONAL WEATHER SERVICE PENDLETON OR 1030 PM PDT MON MAY 31 2010 UPDATED AVIATION DISCUSSION .SHORT TERM...TONIGHT THROUGH THURSDAY. SHOWERS AND THUNDERSTORMS ARE DIMINISHING THIS EVENING...AND THE SHORTWAVE THAT HELPED TRIGGER THE CONVECTION IS MOVING INTO IDAHO. WILL UPDATE THE FORECAST TO LOWER POPS AFTER MIDNIGHT TO ISOLATED MOUNTAIN SHOWERS AND DRY CONDITIONS ELSEWHERE. ADDITIONAL WEAK WAVES WILL MOVE ACROSS WA/OR IN A WESTERLY FLOW ALOFT ON TUESDAY AND TUESDAY NIGHT FOR ANOTHER ROUND OF SHOWERS. 85 BY EARLY WEDNESDAY MORNING A RIVER OF DEEP ATMOSPHERIC MOISTURE WILL CROSS THE CASCADES INTO EASTERN WASHINGTON AND OREGON. SATELLITE ESTIMATES OVER THE PACIFIC OCEAN SHOW PRECIPITABLE WATER VALUES UP TO 1.75 INCHES WITH THIS ATMOSPHERIC RIVER. CURRENT MODEL FORECASTS INDICATE MUCH OF THIS MOISTURE WILL MOVE INTO NORTHERN CALIFORNIA...BUT NEVERTHELESS THE AIR MASS OVER THE PACIFIC NORTHWEST WILL BECOME VERY MOIST. PRECIPITATION WILL SPREAD EAST WEDNESDAY AND WEDNESDAY NIGHT DURING A PERIOD OF WARM FRONTAL LIFT. AT THIS TIME...LIGHTER PRECIPITATION AMOUNTS ARE EXPECTED THURSDAY....BUT THE POTENTIAL FOR HEAVY RAIN AND RISING RIVERS WILL NEED TO BE MONITORED. AT THIS TIME...THE NACHES AND GRANDE RONDE RIVERS ARE EXPECTED TO REACH BANKFULL...BUT NOT FLOOD STAGE...LATER THIS WEEK. SEE PRODUCT PDXRVSPDT FOR DETAILS. 80 && .AVIATION...06Z TAFS. PREVAILING VFR CONDITIONS AND WINDS LESS THAN 15 KTS ARE EXPECTED FOR THE NEXT 24 HOURS. MID AND HIGH LEVEL CLOUDS WILL REMAIN OVER THE REGION WITH BASES VARYING FROM 040-080 FT AGL AND 120-180 FT AGL. THERE WILL BE SCT SHOWERS TUESDAY...AND THERE IS A POSSIBILITY OF CONDITIONS BRIEFLY LOWERING TO MVFR. JOHNSON && .PREV DISCUSSION... /ISSUED 325 PM PDT MON MAY 31 2010/ LONG TERM...THURSDAY NIGHT THROUGH MONDAY...A LOW PRESSURE SYSTEM WILL REMAIN IN THE GULF OF ALASKA DURING THE EXTENDED FORECAST WITH A WESTERLY FLOW ACROSS THE PACIFIC NORTHWEST. A DISTURBANCE WILL PUSH THROUGH THE REGION THURSDAY NIGHT INTO FRIDAY FOR A RAIN SHOWERS ACROSS MOST OF THE AREA. WEAKER DISTURBANCES WILL THEN MOVE THROUGH THE FLOW DURING THE WEEKEND...AND THEREFORE HAVE KEPT A CHANCE OF PRECIPITATION AS MODELS DIFFER IN THE TIMING AND STRENGTH OF EACH OF THE LATER DISTURBANCES. FROM SUNDAY INTO THE NEW WEEK... BOTH MODELS INDICATE A FLAT RIDGE OVER THE DESERT SOUTHWEST WILL GRADUALLY BUILD NORTHWARD. THIS WILL LEAD TO A DRYING TREND ACROSS THE REGION AND HAVE INDICATED THIS WITH DECREASING CHANCES OF PRECIPITATION. DMH && .PRELIMINARY POINT TEMPS/POPS... PDT 48 67 52 64 / 30 30 40 70 ALW 52 68 55 65 / 30 30 30 70 PSC 50 74 57 68 / 20 20 30 70 YKM 45 69 52 67 / 20 20 50 70 HRI 49 73 54 68 / 20 20 40 70 ELN 47 70 51 66 / 20 20 60 70 RDM 41 64 47 63 / 20 20 60 60 LGD 45 63 49 59 / 60 30 40 60 GCD 45 63 47 62 / 30 40 50 60 DLS 52 69 55 65 / 20 20 60 70 && .PDT WATCHES/WARNINGS/ADVISORIES... OR...NONE. WA...NONE. && THREAT INDEX TUESDAY : GREEN WEDNESDAY : GREEN THURSDAY : GREEN GREEN: NONE OR LIMITED NEED FOR WATCHES, WARNINGS, OR ADVISORIES. YELLOW: A FEW WATCHES, WARNINGS, OR ADVISORIES POSSIBLE OR IN EFFECT. RED: NUMEROUS WATCHES, WARNINGS, OR ADVISORIES POSSIBLE OR IN EFFECT. FOR ADDITIONAL WEATHER INFORMATION, CHECK OUR WEB SITE AT... WWW.WEATHER.GOV/PENDLETON 85
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE PENDLETON OR 1035 PM PDT MON MAY 31 2010 UPDATED TO REMOVE THUNDERSTORMS TONIGHT ORZ041>044-049-050-501>506-WAZ024-026>030-501-502-011415- EASTERN COLUMBIA RIVER GORGE OF OREGON-NORTH CENTRAL OREGON- CENTRAL OREGON-LOWER COLUMBIA BASIN OF OREGON-GRANDE RONDE VALLEY- WALLOWA COUNTY-FOOTHILLS OF THE BLUE MOUNTAINS OF OREGON- NORTHERN BLUE MOUNTAINS OF OREGON- SOUTHERN BLUE MOUNTAINS OF OREGON- NORTHERN WHEELER AND SOUTHERN GILLIAM COUNTIES-JOHN DAY BASIN- OCHOCO-JOHN DAY HIGHLANDS- EASTERN COLUMBIA RIVER GORGE OF WASHINGTON-KITTITAS VALLEY- YAKIMA VALLEY-LOWER COLUMBIA BASIN OF WASHINGTON- FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON- NORTHWEST BLUE MOUNTAINS OF WASHINGTON- EAST SLOPES OF THE CENTRAL CASCADES OF WASHINGTON- EAST SLOPES OF THE SOUTHERN CASCADES OF WASHINGTON- 1035 PM PDT MON MAY 31 2010 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND NORTHEAST OREGON AS WELL AS SOUTH CENTRAL AND SOUTHEAST WASHINGTON. .DAY ONE...REST OF TONIGHT THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. SHOWERS WILL DIMINISH OVERNIGHT OVER MOST OF THE AREA...ALTHOUGH THERE MAY BE LINGERING SHOWERS OVER THE MOUNTAINS EARLY TUESDAY MORNING. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. ANOTHER WET SYSTEM WILL MOVE ACROSS THE REGION TUESDAY NIGHT AND WEDNESDAY. A WESTERLY ONSHORE FLOW LOOKS TO SET UP AFTER THE WEDNESDAY SYSTEM. THIS PATTERN WOULD KEEP CONDITIONS UNSETTLED THROUGH SUNDAY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED AT THIS TIME. WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES. GRAPHICAL FORECASTS OF WEATHER HAZARDS OUT TO SEVEN DAYS ARE DISPLAYED ON THE WORLD WIDE WEB AT: WWW.WRH.NOAA.GOV/PDT/CURRENTHAZARDS/HWO.HTML ALL LETTERS IN THE ABOVE URL ARE LOWER CASE.
The national radar mosaic for the moment the first event began.
1 heavy rain. Local standard time, as filed.
Late frost and heavy rainfall caused at $3.5 million loss to the cherry crop around Milton-Freewater.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Oregon in 2010Every state in 2010This day in weather historyWarnings in Oregon, June 2010
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 238333.