Venting Index

Sunday July 24, 2016


You can find the old venting reports here.
FLCN39 CWVR 241330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT
SUNDAY 24 JULY 2016 FOR TODAY.

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

24-JULY-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   20/POOR 6       587     87/GOOD 9       2874    71/GOOD 7       2516
KAMLOOPS        25/POOR 6       872     70/GOOD 5       3524    99/GOOD 12      3080
OKANAGAN        18/POOR 7       686     95/GOOD 10      3322    99/GOOD 11      3648
CASTLEGAR       17/POOR 10      648     75/GOOD 8       2729    92/GOOD 8       3844
CRANBROOK       18/POOR 4       1375    99/GOOD 15      3147    99/GOOD 12      4042
REVELSTOKE      15/POOR 3       809     86/GOOD 10      2779    72/GOOD 7       2811
GOLDEN          14/POOR 2       1286    84/GOOD 9       3236    83/GOOD 9       3219

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PENTICTON       W  18   SW 17   SW 18
CRANBROOK       W  16   W  18   W  19

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         10/POOR 8       577     71/GOOD 9       2333    56/GOOD 5       2701
100 MILE        19/POOR 16      1052    96/GOOD 20      2384    78/GOOD 10      2860
WILLIAMS LAKE   10/POOR 3       970     65/GOOD 12      2103    79/GOOD 10      2892
PUNTZI MTN      24/POOR 11      1163    69/GOOD 13      2094    63/GOOD 5       3553
PRINCE GEORGE   17/POOR 15      787     85/GOOD 11      2748    68/GOOD 7       2845
BURNS LAKE      73/GOOD 24      1429    99/GOOD 22      2597    91/GOOD 14      2571
SMITHERS        28/POOR 6       1131    69/GOOD 8       2427    67/GOOD 8       2341
MCBRIDE         14/POOR 5       926     65/GOOD 7       2702    59/GOOD 5       3105
CLEARWATER      13/POOR 3       624     94/GOOD 11      2919    57/GOOD 5       2627

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PR. GEORGE      W  29   W  38   W  46
SMITHERS        W  22   W  27   W  32

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     14/POOR 14      448     99/GOOD 25      2735    79/GOOD 9       2561
FT ST JOHN      75/GOOD 36      1193    99/GOOD 33      2517    93/GOOD 13      2796
WHITEHORSE      42/FAIR 10      1394    99/GOOD 21      2302    99/GOOD 19      2365
DAWSON          26/POOR 6       900     61/GOOD 8       1922    55/GOOD 8       1682
WATSON LAKE     66/GOOD 21      1373    99/GOOD 19      2657    94/GOOD 13      2843

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
DEASE LAKE      W  18   W  25   W  30
WATSON LAKE     NW 16   NW 22   NW 24
WHITEHORSE      W  19   W  24   W  30
MAYO            SW 17   W  24   W  24

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       16/POOR 8       175     51/FAIR 16      591     44/FAIR 12      614
FRASER VALLEY   18/POOR 8       271     56/GOOD 12      959     67/GOOD 13      1186
SQUAMISH        20/POOR 5       481     66/GOOD 12      1249    65/GOOD 12      1222
SRN VAN ISLD    13/POOR 9       101     38/FAIR 20      316     26/POOR 12      298
CNTRL VAN ISLD  10/POOR 2       134     56/GOOD 12      940     39/FAIR 7       922
NRN VAN ISLD    12/POOR 4       150     23/POOR 12      244     49/FAIR 20      459
TERRACE         26/POOR 8       640     77/GOOD 15      1477    73/GOOD 13      1514
STEWART         16/POOR 13      107     58/GOOD 6       229     21/POOR 4       561

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
VANCOUVER       SW 17   SW 17   SW 18
SANDSPIT        W  17   W  20   SW 23
PORT HARDY      W  18   W  26   W  29


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

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