FLCN39 CWVR 130942 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 12 AUGUST 2017 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 12-August-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 13/POOR 7 328 60/GOOD 12 1229 72/GOOD 10 1880 KAMLOOPS 9/POOR 1 383 43/FAIR 5 1794 70/GOOD 10 1942 OKANAGAN 10/POOR 7 489 41/FAIR 2 3747 75/GOOD 10 2224 CASTLEGAR 17/POOR 9 656 65/GOOD 14 1495 13/POOR 7 599 CRANBROOK 11/POOR 3 1061 46/FAIR 8 1939 51/FAIR 21 1391 REVELSTOKE 14/POOR 7 574 25/POOR 3 1443 29/POOR 4 1412 GOLDEN 17/POOR 8 966 25/POOR 3 1785 16/POOR 2 1431 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON S 11 S 12 SW 11 CRANBROOK SW 4 W 5 W 7 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 3 585 80/GOOD 20 1545 45/FAIR 9 1407 100 MILE 11/POOR 7 995 92/GOOD 27 1940 45/FAIR 13 1542 WILLIAMS LAKE 10/POOR 4 972 68/GOOD 21 1645 53/FAIR 7 2366 PUNTZI MTN 15/POOR 23 954 80/GOOD 20 1910 75/GOOD 12 2399 PRINCE GEORGE 11/POOR 5 761 82/GOOD 21 1691 88/GOOD 12 2727 BURNS LAKE 11/POOR 9 745 97/GOOD 15 2689 76/GOOD 12 2233 SMITHERS 11/POOR 5 605 61/GOOD 14 1423 77/GOOD 13 1975 MCBRIDE 11/POOR 4 832 46/FAIR 9 1630 14/POOR 3 1045 CLEARWATER 10/POOR 4 448 50/FAIR 10 1296 42/FAIR 6 1564 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE S 22 S 12 SW 15 SMITHERS S 23 S 27 S 27 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 22 455 82/GOOD 8 3017 70/GOOD 13 1592 FT ST JOHN 20/POOR 17 822 63/GOOD 8 2321 81/GOOD 18 1856 WHITEHORSE 24/POOR 5 1278 99/GOOD 20 3100 85/GOOD 15 2203 DAWSON 17/POOR 9 526 88/GOOD 15 2003 83/GOOD 15 1831 WATSON LAKE 20/POOR 25 774 80/GOOD 12 2391 82/GOOD 16 2011 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 21 S 21 S 31 WATSON LAKE S 19 S 18 SW 25 WHITEHORSE S 18 S 25 S 27 MAYO S 16 S 18 S 23 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 14/POOR 5 176 46/FAIR 16 502 39/FAIR 10 619 FRASER VALLEY 11/POOR 4 133 46/FAIR 16 558 48/FAIR 10 903 SQUAMISH 12/POOR 5 159 38/FAIR 10 652 39/FAIR 5 1282 SRN VAN ISLD 13/POOR 6 134 26/POOR 24 157 23/POOR 12 249 CNTRL VAN ISLD 15/POOR 7 179 28/POOR 8 494 77/GOOD 17 1123 NRN VAN ISLD 13/POOR 8 121 48/FAIR 22 404 47/FAIR 12 716 TERRACE 14/POOR 5 412 26/POOR 5 868 12/POOR 11 274 STEWART 10/POOR 2 63 22/POOR 5 510 16/POOR 5 257 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 13 W 12 W 15 SANDSPIT SW 21 S 30 S 35 PORT HARDY S 33 S 37 S 35 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/