Venting Index

Monday July 16, 2018


You can find the old venting reports here.
FLCN39 CWVR 161330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT
MONDAY 16 JULY 2018 FOR TODAY.

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

16-JULY-2018
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   12/POOR 6       320     72/GOOD 6       3008    95/GOOD 10      3079
KAMLOOPS        12/POOR 4       466     74/GOOD 7       2850    85/GOOD 7       3615
OKANAGAN        10/POOR 5       504     24/POOR 1       3359    99/GOOD 11      3837
CASTLEGAR       14/POOR 12      569     71/GOOD 5       3723    99/GOOD 12      3864
CRANBROOK       10/POOR 2       999     99/GOOD 17      4040    99/GOOD 15      4284
REVELSTOKE      13/POOR 3       663     55/GOOD 4       3098    80/GOOD 6       3804
GOLDEN          14/POOR 4       992     74/GOOD 6       3695    78/GOOD 6       4011

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PENTICTON       NW 3    0  0    0  0
CRANBROOK       NW 5    0  0    0  0

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         11/POOR 7       586     59/GOOD 7       2217    27/POOR 6       1129
100 MILE        12/POOR 8       1009    71/GOOD 6       3613    99/GOOD 17      3661
WILLIAMS LAKE   14/POOR 12      1009    71/GOOD 7       3256    92/GOOD 13      2985
PUNTZI MTN      19/POOR 7       1187    83/GOOD 7       3974    99/GOOD 16      3813
PRINCE GEORGE   19/POOR 5       1053    88/GOOD 9       3417    79/GOOD 8       3183
BURNS LAKE      13/POOR 7       829     99/GOOD 27      2571    99/GOOD 27      2938
SMITHERS        12/POOR 3       725     92/GOOD 13      2567    99/GOOD 18      2764
MCBRIDE         10/POOR 2       841     79/GOOD 8       3169    85/GOOD 9       3248
CLEARWATER      15/POOR 8       527     60/GOOD 5       2833    79/GOOD 7       3211

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PR. GEORGE      W  23   W  25   W  25
SMITHERS        W  30   SW 35   SW 37

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     18/POOR 9       559     99/GOOD 18      2661    43/FAIR 3       2749
FT ST JOHN      26/POOR 23      838     99/GOOD 27      3155    93/GOOD 12      2988
WHITEHORSE      46/FAIR 19      1117    80/GOOD 9       2955    63/GOOD 6       2922
DAWSON          22/POOR 5       849     99/GOOD 22      2242    99/GOOD 18      2090
WATSON LAKE     28/POOR 16      925     99/GOOD 27      3115    99/GOOD 14      3063

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
DEASE LAKE      W  44   2       1
WATSON LAKE     W  35   W  52   W  44
WHITEHORSE      NW 15   W  26   W  25
MAYO            NW 6    NW 4    W  7

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       10/POOR 5       49      31/POOR 11      400     29/POOR 9       443
FRASER VALLEY   11/POOR 6       116     62/GOOD 13      1048    80/GOOD 17      1252
SQUAMISH        12/POOR 9       113     52/FAIR 6       1675    70/GOOD 8       2027
SRN VAN ISLD    9/POOR  4       39      20/POOR 5       433     34/FAIR 12      432
CNTRL VAN ISLD  15/POOR 15      60      27/POOR 4       907     36/FAIR 6       932
NRN VAN ISLD    15/POOR 10      127     52/FAIR 18      563     65/GOOD 22      660
TERRACE         12/POOR 3       389     32/POOR 6       978     15/POOR 8       364
STEWART         10/POOR 3       45      13/POOR 4       209     10/POOR 2       141

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
VANCOUVER       0  0    0  0    S  5
SANDSPIT        SW 12   SW 13   SW 13
PORT HARDY      SW 28   SW 33   SW 36


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

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