Home > Products > Valid Products > DDO

000
AUUS46 KPDT 031201
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
501 AM PDT MON AUG 3 2015

*** AIR DISPERSION CATEGORIES:   GOOD, FAIR, POOR ***

FOR THE COLUMBIA BASIN FROM PENDLETON TO WALLA WALLA AND PASCO

                              7:00 AM             AFTERNOON
SURFACE WINDS                 S-SW 5-8 MPH.       SW-W 11-19 MPH.
TRANSPORT WINDS               S-SW 5-8 MPH.       SW-W 9-13 MPH.
MIXING HEIGHT                 NEAR SURFACE.       10000 FT MSL.
DISPERSION CATEGORY           POOR.               FAIR.
OUTLOOK FOR TUE AUG 4         GOOD.

VENTILATION INDEX (CATEGORY)  126 (POOR).         728 (GOOD).
OUTLOOK FOR TUE AUG 4         1050 (GOOD).

FOR THE UPPER YAKIMA VALLEY INCLUDING YAKIMA...UNION GAP...
SELAH...AND NACHES AREA

                              7:00 AM             AFTERNOON
SURFACE WINDS                 W 4-8 MPH.          W 12-16 MPH.
TRANSPORT WINDS               W 4-8 MPH.          SW-W 10-13 MPH.
MIXING HEIGHT                 NEAR SURFACE.       12500 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR TUE AUG 4         GOOD.

VENTILATION INDEX (CATEGORY)  105 (POOR).         802 (GOOD).
OUTLOOK FOR TUE AUG 4         821 (GOOD).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 NW 3-7 MPH.         NW 9-13 MPH.
TRANSPORT WINDS               NW 3-7 MPH.         NW 9-11 MPH.
MIXING HEIGHT                 NEAR SURFACE.       11000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR TUE AUG 4         GOOD.

VENTILATION INDEX (CATEGORY)  91 (POOR).          637 (GOOD).
OUTLOOK FOR TUE AUG 4         957 (GOOD).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      692 (GOOD)
ELLENSBURG   1050 (GOOD)
GOLDENDALE    860 (GOOD)
TRI-CITIES    648 (GOOD)
WALLA WALLA   840 (GOOD)
YAKIMA        981 (GOOD)
BEND          555 (FAIR)
PRINEVILLE    727 (GOOD)
ENTERPRISE    616 (GOOD)
HERMISTON     653 (GOOD)
JOHN DAY      592 (FAIR)
LA GRANDE     691 (GOOD)
MADRAS        928 (GOOD)
MEACHAM       630 (GOOD)
PENDLETON     732 (GOOD)
REDMOND       753 (GOOD)
SENECA        655 (GOOD)
THE DALLES    907 (GOOD)

METEOROLOGICAL INFORMATION PROVIDED IN THIS PRODUCT REPRESENTS ONLY
SOME OF THE FACTORS USED IN BURN DECISIONS.  BURN DECISIONS ARE
OUTSIDE THE PURVIEW OF THE NATIONAL WEATHER SERVICE.

THE VENTILATION INDEX IS A TOOL TO ASSIST SMOKE MANAGEMENT
AGENCIES IN DETERMINING BURN OR NO BURN DECISIONS.  A VENTILATION
INDEX GRAPHIC IS ON THE PENDLETON WEBSITE AT THE FOLLOWING ADDRESS:
HTTP://WWW.WRH.NOAA.GOV/PDT/FORECAST/FWXGRAPHICALVENTILATION.PHP?WFO=PDT

IF YOU WOULD LIKE TO KNOW MORE ABOUT THIS PRODUCT...CONTACT THE
NATIONAL WEATHER SERVICE IN PENDLETON.

$$





000
AUUS46 KPDT 021152
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
452 AM PDT SUN AUG 2 2015

*** AIR DISPERSION CATEGORIES:   GOOD, FAIR, POOR ***

FOR THE COLUMBIA BASIN FROM PENDLETON TO WALLA WALLA AND PASCO

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 2-5 MPH.       NW 5-10 MPH.
TRANSPORT WINDS               VRBL 2-5 MPH.       W-NW 3-6 MPH.
MIXING HEIGHT                 NEAR SURFACE.       9500 FT MSL.
DISPERSION CATEGORY           POOR.               POOR.
OUTLOOK FOR MON AUG 3         GOOD.

VENTILATION INDEX (CATEGORY)  131 (POOR).         336 (FAIR).
OUTLOOK FOR MON AUG 3         922 (GOOD).

FOR THE UPPER YAKIMA VALLEY INCLUDING YAKIMA...UNION GAP...
SELAH...AND NACHES AREA

                              7:00 AM             AFTERNOON
SURFACE WINDS                 W 6-8 MPH.          SW-W 3-6 MPH.
TRANSPORT WINDS               W 6-8 MPH.          SW 3-5 MPH.
MIXING HEIGHT                 NEAR SURFACE.       10500 FT MSL.
DISPERSION CATEGORY           POOR.               FAIR.
OUTLOOK FOR MON AUG 3         GOOD.

VENTILATION INDEX (CATEGORY)  161 (POOR).         378 (FAIR).
OUTLOOK FOR MON AUG 3         981 (GOOD).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 1-3 MPH.       N 4-8 MPH.
TRANSPORT WINDS               VRBL 1-3 MPH.       N 6-8 MPH.
MIXING HEIGHT                 NEAR SURFACE.       15500 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR MON AUG 3         GOOD.

VENTILATION INDEX (CATEGORY)  52 (POOR).          760 (GOOD).
OUTLOOK FOR MON AUG 3         869 (GOOD).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      548 (FAIR)
ELLENSBURG    766 (GOOD)
GOLDENDALE    328 (FAIR)
TRI-CITIES    328 (FAIR)
WALLA WALLA   347 (FAIR)
YAKIMA        467 (FAIR)
BEND          767 (GOOD)
PRINEVILLE    873 (GOOD)
ENTERPRISE    839 (GOOD)
HERMISTON     268 (POOR)
JOHN DAY      824 (GOOD)
LA GRANDE     742 (GOOD)
MADRAS        599 (FAIR)
MEACHAM       444 (FAIR)
PENDLETON     273 (POOR)
REDMOND       762 (GOOD)
SENECA        847 (GOOD)
THE DALLES    482 (FAIR)

METEOROLOGICAL INFORMATION PROVIDED IN THIS PRODUCT REPRESENTS ONLY
SOME OF THE FACTORS USED IN BURN DECISIONS.  BURN DECISIONS ARE
OUTSIDE THE PURVIEW OF THE NATIONAL WEATHER SERVICE.

THE VENTILATION INDEX IS A TOOL TO ASSIST SMOKE MANAGEMENT
AGENCIES IN DETERMINING BURN OR NO BURN DECISIONS.  A VENTILATION
INDEX GRAPHIC IS ON THE PENDLETON WEBSITE AT THE FOLLOWING ADDRESS:
HTTP://WWW.WRH.NOAA.GOV/PDT/FORECAST/FWXGRAPHICALVENTILATION.PHP?WFO=PDT

IF YOU WOULD LIKE TO KNOW MORE ABOUT THIS PRODUCT...CONTACT THE
NATIONAL WEATHER SERVICE IN PENDLETON.

$$





000
AUUS46 KPDT 011226
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
525 AM PDT SAT AUG 1 2015

*** AIR DISPERSION CATEGORIES:   GOOD, FAIR, POOR ***

FOR THE COLUMBIA BASIN FROM PENDLETON TO WALLA WALLA AND PASCO

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 2-6 MPH.       W-NW 5-9 MPH.
TRANSPORT WINDS               VRBL 2-6 MPH.       W 8-10 MPH.
MIXING HEIGHT                 NEAR SURFACE.       11000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR SUN AUG 2         POOR.

VENTILATION INDEX (CATEGORY)  35 (POOR).          510 (FAIR).
OUTLOOK FOR SUN AUG 2         227 (POOR).

FOR THE UPPER YAKIMA VALLEY INCLUDING YAKIMA...UNION GAP...
SELAH...AND NACHES AREA

                              7:00 AM             AFTERNOON
SURFACE WINDS                 W 3-7 MPH.          VRBL 2-4 MPH.
TRANSPORT WINDS               W 3-7 MPH.          W 7-9 MPH.
MIXING HEIGHT                 NEAR SURFACE.       11000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR SUN AUG 2         GOOD.

VENTILATION INDEX (CATEGORY)  28 (POOR).          482 (FAIR).
OUTLOOK FOR SUN AUG 2         185 (POOR).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 1-4 MPH.       NW 4-7 MPH.
TRANSPORT WINDS               VRBL 1-4 MPH.       SW-W 10-13 MPH.
MIXING HEIGHT                 NEAR SURFACE.       15500 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR SUN AUG 2         GOOD.

VENTILATION INDEX (CATEGORY)  25 (POOR).          906 (GOOD).
OUTLOOK FOR SUN AUG 2         817 (GOOD).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      444 (FAIR)
ELLENSBURG    686 (GOOD)
GOLDENDALE    380 (FAIR)
TRI-CITIES    526 (FAIR)
WALLA WALLA   495 (FAIR)
YAKIMA        381 (FAIR)
BEND          285 (POOR)
PRINEVILLE    192 (POOR)
ENTERPRISE   1041 (GOOD)
HERMISTON     502 (FAIR)
JOHN DAY     1050 (GOOD)
LA GRANDE     850 (GOOD)
MADRAS        366 (FAIR)
MEACHAM       573 (FAIR)
PENDLETON     480 (FAIR)
REDMOND       297 (POOR)
SENECA       1050 (GOOD)
THE DALLES    421 (FAIR)

METEOROLOGICAL INFORMATION PROVIDED IN THIS PRODUCT REPRESENTS ONLY
SOME OF THE FACTORS USED IN BURN DECISIONS.  BURN DECISIONS ARE
OUTSIDE THE PURVIEW OF THE NATIONAL WEATHER SERVICE.

THE VENTILATION INDEX IS A TOOL TO ASSIST SMOKE MANAGEMENT
AGENCIES IN DETERMINING BURN OR NO BURN DECISIONS.  A VENTILATION
INDEX GRAPHIC IS ON THE PENDLETON WEBSITE AT THE FOLLOWING ADDRESS:
HTTP://WWW.WRH.NOAA.GOV/PDT/FORECAST/FWXGRAPHICALVENTILATION.PHP?WFO=PDT

IF YOU WOULD LIKE TO KNOW MORE ABOUT THIS PRODUCT...CONTACT THE
NATIONAL WEATHER SERVICE IN PENDLETON.

$$





000
AUUS46 KPDT 011226
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
525 AM PDT SAT AUG 1 2015

*** AIR DISPERSION CATEGORIES:   GOOD, FAIR, POOR ***

FOR THE COLUMBIA BASIN FROM PENDLETON TO WALLA WALLA AND PASCO

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 2-6 MPH.       W-NW 5-9 MPH.
TRANSPORT WINDS               VRBL 2-6 MPH.       W 8-10 MPH.
MIXING HEIGHT                 NEAR SURFACE.       11000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR SUN AUG 2         POOR.

VENTILATION INDEX (CATEGORY)  35 (POOR).          510 (FAIR).
OUTLOOK FOR SUN AUG 2         227 (POOR).

FOR THE UPPER YAKIMA VALLEY INCLUDING YAKIMA...UNION GAP...
SELAH...AND NACHES AREA

                              7:00 AM             AFTERNOON
SURFACE WINDS                 W 3-7 MPH.          VRBL 2-4 MPH.
TRANSPORT WINDS               W 3-7 MPH.          W 7-9 MPH.
MIXING HEIGHT                 NEAR SURFACE.       11000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR SUN AUG 2         GOOD.

VENTILATION INDEX (CATEGORY)  28 (POOR).          482 (FAIR).
OUTLOOK FOR SUN AUG 2         185 (POOR).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 1-4 MPH.       NW 4-7 MPH.
TRANSPORT WINDS               VRBL 1-4 MPH.       SW-W 10-13 MPH.
MIXING HEIGHT                 NEAR SURFACE.       15500 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR SUN AUG 2         GOOD.

VENTILATION INDEX (CATEGORY)  25 (POOR).          906 (GOOD).
OUTLOOK FOR SUN AUG 2         817 (GOOD).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      444 (FAIR)
ELLENSBURG    686 (GOOD)
GOLDENDALE    380 (FAIR)
TRI-CITIES    526 (FAIR)
WALLA WALLA   495 (FAIR)
YAKIMA        381 (FAIR)
BEND          285 (POOR)
PRINEVILLE    192 (POOR)
ENTERPRISE   1041 (GOOD)
HERMISTON     502 (FAIR)
JOHN DAY     1050 (GOOD)
LA GRANDE     850 (GOOD)
MADRAS        366 (FAIR)
MEACHAM       573 (FAIR)
PENDLETON     480 (FAIR)
REDMOND       297 (POOR)
SENECA       1050 (GOOD)
THE DALLES    421 (FAIR)

METEOROLOGICAL INFORMATION PROVIDED IN THIS PRODUCT REPRESENTS ONLY
SOME OF THE FACTORS USED IN BURN DECISIONS.  BURN DECISIONS ARE
OUTSIDE THE PURVIEW OF THE NATIONAL WEATHER SERVICE.

THE VENTILATION INDEX IS A TOOL TO ASSIST SMOKE MANAGEMENT
AGENCIES IN DETERMINING BURN OR NO BURN DECISIONS.  A VENTILATION
INDEX GRAPHIC IS ON THE PENDLETON WEBSITE AT THE FOLLOWING ADDRESS:
HTTP://WWW.WRH.NOAA.GOV/PDT/FORECAST/FWXGRAPHICALVENTILATION.PHP?WFO=PDT

IF YOU WOULD LIKE TO KNOW MORE ABOUT THIS PRODUCT...CONTACT THE
NATIONAL WEATHER SERVICE IN PENDLETON.

$$





    US Dept of Commerce
    National Oceanic and Atmospheric Administration
    National Weather Service
    1325 East West Highway
    Silver Spring, MD 20910
    Page Author: NWS Internet Services Team
Disclaimer
Information Quality
Credits
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities