Venting Index

Saturday August 30, 2014


You can find the old venting reports here.
FLCN39 CWVR 301330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT
SATURDAY 30 AUGUST 2014 FOR TODAY.

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

30-AUGUST-2014
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   23/POOR 7       608     78/GOOD 9       2343    59/GOOD 10      1412
KAMLOOPS        11/POOR 4       455     92/GOOD 10      3015    99/GOOD 14      2625
OKANAGAN        15/POOR 7       624     89/GOOD 11      2745    75/GOOD 8       2699
CASTLEGAR       13/POOR 6       626     81/GOOD 8       3064    88/GOOD 9       3177
CRANBROOK       10/POOR 6       979     99/GOOD 20      3520    99/GOOD 15      3266
REVELSTOKE      11/POOR 1       786     49/FAIR 6       1927    62/GOOD 10      1730
GOLDEN          14/POOR 3       1119    47/FAIR 6       2181    56/GOOD 6       2593

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PENTICTON       W  26   W  26   W  25
CRANBROOK       W  28   SW 27   W  29

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         16/POOR 10      677     95/GOOD 16      2341    84/GOOD 14      2121
100 MILE        15/POOR 8       1075    99/GOOD 18      2705    80/GOOD 10      2966
WILLIAMS LAKE   17/POOR 13      1060    95/GOOD 14      2964    78/GOOD 10      2844
PUNTZI MTN      23/POOR 9       1200    99/GOOD 25      3321    72/GOOD 8       3007
PRINCE GEORGE   18/POOR 12      830     99/GOOD 25      1966    67/GOOD 10      2164
BURNS LAKE      45/FAIR 22      1061    78/GOOD 13      2201    59/GOOD 11      1803
SMITHERS        19/POOR 5       885     41/FAIR 5       1859    60/GOOD 10      1735
MCBRIDE         18/POOR 6       1005    45/FAIR 6       2018    57/GOOD 8       2114
CLEARWATER      11/POOR 1       716     42/FAIR 6       1554    62/GOOD 8       2005

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PR. GEORGE      SW 10   W  13   W  18
SMITHERS        NW 25   NW 35   NW 33

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     13/POOR 12      435     61/GOOD 6       2444    64/GOOD 9       1872
FT ST JOHN      34/FAIR 27      881     99/GOOD 25      2474    99/GOOD 24      2726
WHITEHORSE      11/POOR 5       774     60/GOOD 7       2432    94/GOOD 11      3260
DAWSON          44/FAIR 19      764     58/GOOD 11      1400    57/GOOD 11      1392
WATSON LAKE     12/POOR 11      746     99/GOOD 17      2523    80/GOOD 11      2503

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
DEASE LAKE      W  6    W  12   W  18
WATSON LAKE     W  4    W  8    W  9
WHITEHORSE      SW 9    W  10   W  14
MAYO            S  8    S  9    SW 9

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       17/POOR 6       249     62/GOOD 14      929     58/GOOD 13      890
FRASER VALLEY   25/POOR 16      244     66/GOOD 14      1076    69/GOOD 22      749
SQUAMISH        18/POOR 4       480     65/GOOD 12      1220    56/GOOD 14      820
SRN VAN ISLD    18/POOR 21      96      79/GOOD 22      919     69/GOOD 19      819
CNTRL VAN ISLD  18/POOR 15      131     62/GOOD 10      1304    63/GOOD 12      1122
NRN VAN ISLD    14/POOR 9       128     48/FAIR 12      726     56/GOOD 23      500
TERRACE         16/POOR 5       460     56/GOOD 16      897     12/POOR 12      261
STEWART         17/POOR 3       166     15/POOR 4       288     14/POOR 12      78

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
VANCOUVER       W  22   W  22   W  23
SANDSPIT        W  23   NW 36   NW 48
PORT HARDY      W  24   W  37   NW 46


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

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