Venting Index

Friday February 12, 2016


You can find the old venting reports here.
FLCN39 CWVR 121430
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST
FRIDAY 12 FEBRUARY 2016 FOR TODAY.

MIXING HEIGHTS IN METRES ABOVE SEA LEVEL.  AVERAGE WINDS IN KM/H.

12-FEBRUARY-2016
SOUTHERN INTERIOR                       TODAY                           TOMORROW
                7:00 AM                 4:00 PM                 4:00 PM
                VI      WND     MXG HT  VI      WND     MXG HT  VI      WND     MXG HT
                        KM/H    M               KM/H    M               KM/H    M
FRASER CANYON   10/POOR 1       366     47/FAIR 20      645     40/FAIR 6       1321
KAMLOOPS        15/POOR 8       486     13/POOR 6       482     16/POOR 4       655
OKANAGAN        10/POOR 2       539     27/POOR 8       884     69/GOOD 16      1405
CASTLEGAR       12/POOR 4       609     12/POOR 4       609     49/FAIR 9       1485
CRANBROOK       10/POOR 2       1007    11/POOR 1       1268    79/GOOD 17      2094
REVELSTOKE      15/POOR 5       655     12/POOR 3       613     27/POOR 5       1127
GOLDEN          18/POOR 9       974     21/POOR 6       1154    46/FAIR 7       1933

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PENTICTON       SW 31   SW 42   SW 39
CRANBROOK       SW 35   SW 40   SW 38

CENTRAL INTERIOR                        TODAY                           TOMORROW
                7:00 AM                 4:00 PM                 4:00 PM
                VI      WND     MXG HT  VI      WND     MXG HT  VI      WND     MXG HT
                        KM/H    M               KM/H    M               KM/H    M
QUESNEL         15/POOR 22      591     30/POOR 18      774     20/POOR 7       851
100 MILE        33/POOR 27      1115    44/FAIR 28      1207    33/POOR 14      1287
WILLIAMS LAKE   18/POOR 29      1001    25/POOR 10      1240    16/POOR 10      1071
PUNTZI MTN      11/POOR 5       981     13/POOR 5       1038    40/FAIR 10      1547
PRINCE GEORGE   12/POOR 10      754     26/POOR 17      879     59/GOOD 14      1540
BURNS LAKE      12/POOR 18      750     14/POOR 5       901     37/FAIR 9       1359
SMITHERS        13/POOR 12      579     14/POOR 4       740     18/POOR 5       849
MCBRIDE         16/POOR 12      833     22/POOR 7       1088    58/GOOD 9       2009
CLEARWATER      15/POOR 7       548     14/POOR 3       690     13/POOR 2       785

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PR. GEORGE      S  23   S  21   S  22
SMITHERS        S  23   S  22   S  17

NORTHERN BC/YUKON                       TODAY                           TOMORROW
                7:00 AM                 4:00 PM                 4:00 PM
                VI      WND     MXG HT  VI      WND     MXG HT  VI      WND     MXG HT
                        KM/H    M               KM/H    M               KM/H    M
FORT NELSON     23/POOR 10      639     19/POOR 6       704     17/POOR 15      487
FT ST JOHN      43/FAIR 21      1044    33/POOR 15      1009    67/GOOD 23      1334
WHITEHORSE      15/POOR 22      750     20/POOR 17      823     19/POOR 18      812
DAWSON          10/POOR 6       390     13/POOR 21      404     11/POOR 4       439
WATSON LAKE     12/POOR 5       814     18/POOR 6       970     11/POOR 2       886

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
DEASE LAKE      S  24   S  23   S  19
WATSON LAKE     S  15   S  17   S  12
WHITEHORSE      SE 28   SE 24   S  16
MAYO            S  8    S  14   S  13

COAST                                   TODAY                           TOMORROW
                7:00 AM                 4:00 PM                 4:00 PM
                VI      WND     MXG HT  VI      WND     MXG HT  VI      WND     MXG HT
                        KM/H    M               KM/H    M               KM/H    M
VANCOUVER       19/POOR 20      94      87/GOOD 12      2002    99/GOOD 30      1502
FRASER VALLEY   28/POOR 20      241     94/GOOD 14      2058    99/GOOD 17      2058
SQUAMISH        12/POOR 3       218     60/GOOD 6       2052    65/GOOD 7       2052
SRN VAN ISLD    18/POOR 13      148     99/GOOD 25      2019    90/GOOD 17      1519
CNTRL VAN ISLD  16/POOR 15      108     99/GOOD 20      2024    82/GOOD 21      1024
NRN VAN ISLD    33/POOR 30      181     99/GOOD 14      2522    78/GOOD 38      522
TERRACE         9/POOR  0       356     15/POOR 6       388     12/POOR 2       507
STEWART         12/POOR 5       103     10/POOR 1       203     13/POOR 4       208

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
VANCOUVER       SW 30   SW 38   SW 36
SANDSPIT        SW 19   SW 22   SW 23
PORT HARDY      S  15   S  14   S  12


VENTILATION GUIDELINES:
POOR:   0-33
FAIR:   34-54
GOOD:   55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.

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