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000
AUUS46 KPDT 201100
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
400 AM PDT WED AUG 20 2014

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

FOR THE COLUMBIA BASIN FROM PENDLETON TO WALLA WALLA AND PASCO

                              7:00 AM             AFTERNOON
SURFACE WINDS                 SW 8-15 MPH.        SW 10-18 MPH.
TRANSPORT WINDS               SW 8-15 MPH.        W 12-20 MPH.
MIXING HEIGHT                 NEAR SURFACE.       7000 FT MSL.
DISPERSION CATEGORY           FAIR.               GOOD.
OUTLOOK FOR THU AUG 21        FAIR.

VENTILATION INDEX (CATEGORY)  47 (POOR).          883 (GOOD).
OUTLOOK FOR THU AUG 21        495 (FAIR).

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

                              7:00 AM             AFTERNOON
SURFACE WINDS                 SW 4-9 MPH.         W 10-15 MPH.
TRANSPORT WINDS               SW 4-9 MPH.         NW 10-15 MPH.
MIXING HEIGHT                 NEAR SURFACE.       7500 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR THU AUG 21        POOR.

VENTILATION INDEX (CATEGORY)  25 (POOR).          385 (FAIR).
OUTLOOK FOR THU AUG 21        134 (POOR).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 NW 7-13 MPH.        NW 5-10 MPH.
TRANSPORT WINDS               NW 7-13 MPH.        SW 12-18 MPH.
MIXING HEIGHT                 NEAR SURFACE.       9000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR THU AUG 21        FAIR.

VENTILATION INDEX (CATEGORY)  25 (POOR).          503 (FAIR).
OUTLOOK FOR THU AUG 21        138 (POOR).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      235 (POOR)
ELLENSBURG    441 (FAIR)
GOLDENDALE    343 (FAIR)
TRI-CITIES    665 (GOOD)
WALLA WALLA   932 (GOOD)
YAKIMA        423 (FAIR)
BEND          428 (FAIR)
ENTERPRISE    359 (FAIR)
HERMISTON     887 (GOOD)
JOHN DAY      436 (FAIR)
LA GRANDE     557 (FAIR)
MADRAS        495 (FAIR)
MEACHAM       582 (FAIR)
PENDLETON     955 (GOOD)
REDMOND       470 (FAIR)
SENECA        431 (FAIR)
THE DALLES    475 (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 191135
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
435 AM PDT TUE AUG 19 2014

*** 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 5-9 MPH.       SW-W 14-19 MPH.
TRANSPORT WINDS               S-SW 5-9 MPH.       W 12-17 MPH.
MIXING HEIGHT                 NEAR SURFACE.       8000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR WED AUG 20        GOOD.

VENTILATION INDEX (CATEGORY)  36 (POOR).          746 (GOOD).
OUTLOOK FOR WED AUG 20        681 (GOOD).

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

                              7:00 AM             AFTERNOON
SURFACE WINDS                 W-NW 6-8 MPH.       W 10-14 MPH.
TRANSPORT WINDS               W-NW 6-8 MPH.       W 8-12 MPH.
MIXING HEIGHT                 NEAR SURFACE.       8500 FT MSL.
DISPERSION CATEGORY           POOR.               FAIR.
OUTLOOK FOR WED AUG 20        POOR.

VENTILATION INDEX (CATEGORY)  31 (POOR).          606 (GOOD).
OUTLOOK FOR WED AUG 20        328 (FAIR).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 2-4 MPH.       NW 8-12 MPH.
TRANSPORT WINDS               VRBL 2-4 MPH.       W 8-10 MPH.
MIXING HEIGHT                 NEAR SURFACE.       9000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR WED AUG 20        GOOD.

VENTILATION INDEX (CATEGORY)  25 (POOR).          504 (FAIR).
OUTLOOK FOR WED AUG 20        403 (FAIR).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      489 (FAIR)
ELLENSBURG    712 (GOOD)
GOLDENDALE    491 (FAIR)
TRI-CITIES    816 (GOOD)
WALLA WALLA   783 (GOOD)
YAKIMA        801 (GOOD)
BEND          635 (GOOD)
ENTERPRISE    453 (FAIR)
HERMISTON     679 (GOOD)
JOHN DAY      727 (GOOD)
LA GRANDE     558 (FAIR)
MADRAS        689 (GOOD)
MEACHAM       549 (FAIR)
PENDLETON     767 (GOOD)
REDMOND       640 (GOOD)
SENECA        722 (GOOD)
THE DALLES    601 (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 181147
DDOPDT

DAILY DISPERSION OUTLOOK
NATIONAL WEATHER SERVICE PENDLETON OR
447 AM PDT MON AUG 18 2014

*** 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 3-5 MPH.       NW 5-9 MPH.
TRANSPORT WINDS               S-SW 3-5 MPH.       NW-N 3-7 MPH.
MIXING HEIGHT                 NEAR SURFACE.       7000 FT MSL.
DISPERSION CATEGORY           POOR.               POOR.
OUTLOOK FOR TUE AUG 19        GOOD.

VENTILATION INDEX (CATEGORY)  25 (POOR).          268 (POOR).
OUTLOOK FOR TUE AUG 19        649 (GOOD).

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

                              7:00 AM             AFTERNOON
SURFACE WINDS                 W-NW 3-6 MPH.       NE-E 3-5 MPH.
TRANSPORT WINDS               W-NW 3-6 MPH.       W 2-4 MPH.
MIXING HEIGHT                 NEAR SURFACE.       8000 FT MSL.
DISPERSION CATEGORY           POOR.               POOR.
OUTLOOK FOR TUE AUG 19        FAIR.

VENTILATION INDEX (CATEGORY)  25 (POOR).          208 (POOR).
OUTLOOK FOR TUE AUG 19        539 (FAIR).

FOR THE GRANDE RONDE RIVER VALLEY

                              7:00 AM             AFTERNOON
SURFACE WINDS                 VRBL 2-4 MPH.       NW 7-11 MPH.
TRANSPORT WINDS               VRBL 2-4 MPH.       N 6-9 MPH.
MIXING HEIGHT                 NEAR SURFACE.       10000 FT MSL.
DISPERSION CATEGORY           POOR.               GOOD.
OUTLOOK FOR TUE AUG 19        GOOD.

VENTILATION INDEX (CATEGORY)  25 (POOR).          446 (FAIR).
OUTLOOK FOR TUE AUG 19        495 (FAIR).

SELECT AFTERNOON FORECAST VENTILATION INDICES FOR SOME CITIES
CLE ELUM      172 (POOR)
ELLENSBURG    224 (POOR)
GOLDENDALE    185 (POOR)
TRI-CITIES    211 (POOR)
WALLA WALLA   310 (FAIR)
YAKIMA        213 (POOR)
BEND          378 (FAIR)
ENTERPRISE    234 (POOR)
HERMISTON     255 (POOR)
JOHN DAY      341 (FAIR)
LA GRANDE     456 (FAIR)
MADRAS        333 (FAIR)
MEACHAM       248 (POOR)
PENDLETON     329 (FAIR)
REDMOND       345 (FAIR)
SENECA        469 (FAIR)
THE DALLES    145 (POOR)

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.

$$









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