Snow began around 3:00 pm and accumulated to 9 inches at Touchet Snotel and 11 inches at Ski Bluewood.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
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.
Snow began around 3:00 pm and accumulated to 9 inches at Touchet Snotel and 11 inches at Ski Bluewood.
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 Feb 23, 9:05 PM PST, 55 minutes earlier.
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE PENDLETON OR 905 PM PST THU FEB 23 2006 .UPDATE...HAVE ALLOWED WIND AND BLOWING DUST ADVISORIES TO EXPIRE AT 04Z. MESONET REPORTS SPEEDS BELOW ADVISORY CRITERIA. IN ADDITION LIGHT RAIN HAS DIMINISHED THREAT OF BLOWING DUST. TOLLGATE HAS RECEIVED .1 INCHES OF PRECIPITATION SINCE 00Z. PRECIPITATION SHOULD DIMINISH THERE AROUND 12Z. CURRENT SNOW FORECAST OF 2 TO 4 INCHES FOR NORTHERN BLUE MOUNTAINS OF OREGON AND WASHINGTON LOOKS GOOD. WATER VAPOR IMAGERY SHOWS SHORT WAVE MOVING ACROSS EASTERN WASHINGTON INTO IDAHO THIS EVENING TO BE FOLLOWED BY SHORT WAVE RIDGING FOR FRIDAY. && .AVIATION...VFR CONDITIONS WITH LIGHTER WINDS WILL PREVAIL ACROSS ALL TAF SITES THROUGH 06Z SATURDAY. && .PDT WATCHES/WARNINGS/ADVISORIES... OR...NONE. WA...NONE. && TI:GGG FOR ADDITIONAL WEATHER INFORMATION, CHECK OUR WEB SITE AT... WWW.WEATHER.GOV/PENDLETON 79/84/79
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PENDLETON OR 806 PM PST THU FEB 23 2006 WAZ024-501-502-026>030-ORZ041>044-049-050-501>506-241315- EAST SLOPES OF THE CENTRAL CASCADES OF WASHINGTON- EAST SLOPES OF THE SOUTHERN CASCADES OF WASHINGTON- KITTITAS VALLEY-YAKIMA VALLEY-LOWER COLUMBIA BASIN OF WASHINGTON- FOOTHILLS OF THE BLUE MOUNTAINS OF WASHINGTON- NORTHWEST BLUE MOUNTAINS-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- 806 PM PST THU FEB 23 2006 THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL AND NORTHEAST OREGON AS WELL AS SOUTH CENTRAL AND SOUTHEAST WASHINGTON. .DAY ONE... THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. AN UPPER LEVEL SHORT WAVE WILL BRING SNOW TO THE BLUE MOUNTAINS AND THE EAST SLOPES OF THE CASCADES NEAR THE CREST TONIGHT. SNOWFALL AMOUNTS OF 2 TO 4 INCHES CAN BE EXPECTED. .DAYS TWO THROUGH SEVEN... THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW. THE AFOREMENTIONED UPPER LEVEL SHORT WAVE WILL MOVE EAST OF THE FORECAST AREA FRIDAY AFTERNOON...WHICH WILL ALLOW PRECIPITATION TO WIND DOWN BY NIGHT FALL. HIGH PRESSURE WILL BUILD OVER THE REGION FRIDAY NIGHT AND SATURDAY FOR DRY CONDITIONS. THE FLOW ALOFT WILL BACK TO SOUTHWEST AND ALLOW A SUBTROPICAL MOISTURE PLUME TO ENTER THE REGION ON SUNDAY. A SERIES OF DISTURBANCES EMBEDDED IN THIS FLOW WILL ACCOMPANY THE MOISTURE PLUME AND MOVE THROUGH THE REGION FROM SUNDAY THROUGH WEDNESDAY. AS SUCH THE FORECAST AREA WILL BE PRONE TO A CHANCE OF PRECIPITATION EACH DAY FROM SUNDAY ONWARD. .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/PENDLETON/CURRENTHAZARDS/HWO.HTML ALL LETTERS IN THE ABOVE URL ARE LOWER CASE...EXCEPT THE H IN CURRENTHAZARDS.
The national radar mosaic for the moment the first event began.
1 heavy snow. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Washington in 2006Every state in 2006This day in weather historyWarnings in Washington, February 2006
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: 5493012.