FLCN39 CWVR 181330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT
TUESDAY 18 APRIL 2017 FOR TODAY.

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

18-APRIL-2017
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   35/FAIR 30      408     99/GOOD 30      1747    94/GOOD 20      1619
KAMLOOPS        22/POOR 20      471     99/GOOD 30      2936    99/GOOD 18      2812
OKANAGAN        12/POOR 10      504     99/GOOD 20      2463    98/GOOD 18      2140
CASTLEGAR       11/POOR 3       634     35/FAIR 15      843     43/FAIR 5       1927
CRANBROOK       18/POOR 5       1270    83/GOOD 15      2378    98/GOOD 15      2967
REVELSTOKE      13/POOR 3       663     45/FAIR 15      954     41/FAIR 5       1806
GOLDEN          16/POOR 4       1093    45/FAIR 10      1551    57/GOOD 6       2668

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PENTICTON       0  0    S  6    S  10
CRANBROOK               S  8    W  10

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         27/POOR 8       972     39/FAIR 8       1318    99/GOOD 23      2524
100 MILE        47/FAIR 24      1288    99/GOOD 31      3466    99/GOOD 29      3383
WILLIAMS LAKE   27/POOR 7       1436    67/GOOD 5       3824    99/GOOD 30      3479
PUNTZI MTN      20/POOR 4       1431    99/GOOD 16      3579    99/GOOD 18      3732
PRINCE GEORGE   41/FAIR 13      1214    43/FAIR 9       1483    93/GOOD 14      2636
BURNS LAKE      24/POOR 4       1408    66/GOOD 15      1660    65/GOOD 10      2111
SMITHERS        84/GOOD 20      1643    73/GOOD 15      1662    99/GOOD 18      2386
MCBRIDE         21/POOR 4       1282    41/FAIR 4       2387    80/GOOD 10      2767
CLEARWATER      19/POOR 4       878     98/GOOD 13      2731    83/GOOD 12      2215

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
PR. GEORGE              SE 3    S  3
SMITHERS                SE 6    S  6

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     56/GOOD 11      1358    50/FAIR 6       1914    61/GOOD 11      1511
FT ST JOHN      56/GOOD 12      1610    48/FAIR 8       1769    56/GOOD 15      1427
WHITEHORSE      35/FAIR 16      1027    63/GOOD 9       2152    52/FAIR 7       2078
DAWSON          14/POOR 5       550     46/FAIR 6       1703    68/GOOD 9       2044
WATSON LAKE     86/GOOD 22      1755    56/GOOD 8       2048    46/FAIR 8       1692

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
DEASE LAKE              0  0    S  3
WATSON LAKE             E  11   E  5
WHITEHORSE              SE 10   E  12
MAYO                    SE 5    E  5

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       24/POOR 20      143     35/FAIR 15      357     21/POOR 25      92
FRASER VALLEY   21/POOR 8       343     45/FAIR 12      706     32/POOR 10      506
SQUAMISH        13/POOR 5       186     52/FAIR 20      532     12/POOR 2       320
SRN VAN ISLD    18/POOR 9       203     24/POOR 8       374     23/POOR 19      159
CNTRL VAN ISLD  13/POOR 13      77      75/GOOD 17      1079    55/GOOD 16      685
NRN VAN ISLD    16/POOR 21      85      69/GOOD 16      975     49/FAIR 14      653
TERRACE         13/POOR 5       358     62/GOOD 15      1068    56/GOOD 15      950
STEWART         12/POOR 3       174     20/POOR 3       688     13/POOR 2       334

FORECAST UPPER WINDS FOR THIS AFTERNOON
                900M    1800M   2700M
VANCOUVER       SE 7    S  4    S  7
SANDSPIT        S  11   S  15   S  15
PORT HARDY      SE 13   SE 13   SE 13


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

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