Venting Index

Monday August 3, 2015


You can find the old venting reports here.
FLCN39 CWVR 031330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT
MONDAY 3 AUGUST 2015 FOR TODAY.

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

03-AUGUST-2015
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   15/POOR 8       377     99/GOOD 14      2458    90/GOOD 8       3440
KAMLOOPS        10/POOR 5       395     99/GOOD 30      2574    97/GOOD 9       3657
OKANAGAN        10/POOR 5       498     95/GOOD 9       3655    99/GOOD 17      3633
CASTLEGAR       14/POOR 15      561     70/GOOD 5       3631    99/GOOD 13      3655
CRANBROOK       9/POOR  1       972     98/GOOD 9       4284    99/GOOD 17      3870
REVELSTOKE      11/POOR 2       603     66/GOOD 5       3259    74/GOOD 6       3360
GOLDEN          10/POOR 5       827     95/GOOD 9       3980    91/GOOD 10      3386

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PENTICTON       S  18   SW 25   S  27
CRANBROOK       SW 19   SW 17   SW 24

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         37/FAIR 9       1177    79/GOOD 17      1701    64/GOOD 7       2498
100 MILE        18/POOR 19      1024    99/GOOD 30      4259    99/GOOD 12      4069
WILLIAMS LAKE   11/POOR 9       980     99/GOOD 18      4209    62/GOOD 5       3505
PUNTZI MTN      26/POOR 7       1393    77/GOOD 10      2788    99/GOOD 13      3929
PRINCE GEORGE   47/FAIR 17      1180    99/GOOD 24      2048    82/GOOD 10      2833
BURNS LAKE      15/POOR 5       935     68/GOOD 11      2081    61/GOOD 10      1972
SMITHERS        24/POOR 6       1015    77/GOOD 12      2084    61/GOOD 10      1760
MCBRIDE         14/POOR 10      824     85/GOOD 7       3973    63/GOOD 5       3359
CLEARWATER      12/POOR 5       493     99/GOOD 17      3263    61/GOOD 4       3504

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PR. GEORGE      S  30   S  40   S  43
SMITHERS        E  8    E  9    S  10

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     19/POOR 8       625     86/GOOD 19      1621    56/GOOD 11      1382
FT ST JOHN      59/GOOD 24      1190    76/GOOD 15      1902    83/GOOD 11      2660
WHITEHORSE      67/GOOD 22      1366    99/GOOD 18      2988    99/GOOD 14      3248
DAWSON          10/POOR 6       403     67/GOOD 10      1832    27/POOR 2       2109
WATSON LAKE     32/POOR 21      905     69/GOOD 11      2095    74/GOOD 12      2131

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
DEASE LAKE      E  13   SE 22   SE 17
WATSON LAKE     E  6    S  18   SE 8
WHITEHORSE      NE 23   NE 28   NE 28
MAYO            N  6    N  12   NE 17

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       23/POOR 12      221     78/GOOD 27      715     63/GOOD 12      1103
FRASER VALLEY   11/POOR 4       138     88/GOOD 20      1271    88/GOOD 17      1484
SQUAMISH        10/POOR 2       140     69/GOOD 8       1976    79/GOOD 9       2223
SRN VAN ISLD    11/POOR 7       61      65/GOOD 14      1019    56/GOOD 11      1019
CNTRL VAN ISLD  14/POOR 8       146     97/GOOD 27      1135    66/GOOD 12      1200
NRN VAN ISLD    24/POOR 11      281     92/GOOD 29      935     86/GOOD 14      1671
TERRACE         14/POOR 4       430     62/GOOD 10      1502    84/GOOD 16      1610
STEWART         10/POOR 1       144     75/GOOD 12      1500    67/GOOD 10      1458

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
VANCOUVER       SW 21   SW 27   SW 32
SANDSPIT        W  28   SW 33   SW 36
PORT HARDY      NW 18   NW 16   NW 18


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

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