FLCN39 CWVR 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 18 AUGUST 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-AUGUST-2010 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 8 318 87/GOOD 11 2393 84/GOOD 11 2235 KAMLOOPS 11/POOR 3 437 55/GOOD 7 1846 85/GOOD 8 3193 OKANAGAN 10/POOR 8 487 87/GOOD 16 1956 99/GOOD 17 2840 CASTLEGAR 10/POOR 4 547 99/GOOD 13 3700 99/GOOD 13 3038 CRANBROOK 10/POOR 3 985 99/GOOD 13 3608 99/GOOD 21 3251 REVELSTOKE 13/POOR 4 640 42/FAIR 7 1443 50/FAIR 9 1443 GOLDEN 12/POOR 3 936 46/FAIR 8 1785 53/FAIR 10 1785 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON NW 4 NW 8 W 8 CRANBROOK SW 8 NW 4 NW 4 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 10 577 68/GOOD 8 2427 74/GOOD 8 2701 100 MILE 10/POOR 7 977 59/GOOD 5 3294 75/GOOD 11 2575 WILLIAMS LAKE 11/POOR 10 982 70/GOOD 7 3185 59/GOOD 6 2887 PUNTZI MTN 20/POOR 17 1031 99/GOOD 31 4123 99/GOOD 17 3486 PRINCE GEORGE 11/POOR 15 718 98/GOOD 18 2386 99/GOOD 21 2964 BURNS LAKE 14/POOR 14 781 99/GOOD 33 2733 99/GOOD 24 2976 SMITHERS 20/POOR 12 697 99/GOOD 17 2748 98/GOOD 13 2851 MCBRIDE 13/POOR 5 878 99/GOOD 12 3539 84/GOOD 11 2741 CLEARWATER 9/POOR 1 458 72/GOOD 7 2750 48/FAIR 5 2106 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 26 W 26 SW 28 SMITHERS W 26 SW 27 SW 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 16/POOR 14 470 64/GOOD 19 1098 99/GOOD 26 2522 FT ST JOHN 19/POOR 15 814 99/GOOD 28 2627 99/GOOD 36 2845 WHITEHORSE 30/POOR 9 1175 59/GOOD 15 1491 50/FAIR 19 1185 DAWSON 41/FAIR 23 663 50/FAIR 31 659 99/GOOD 24 1796 WATSON LAKE 19/POOR 9 887 99/GOOD 23 2767 72/GOOD 13 1975 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 13 SW 23 SW 23 WATSON LAKE S 19 S 24 S 18 WHITEHORSE 0 0 SE 6 SE 6 MAYO E 27 E 28 E 25 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 40/FAIR 27 244 39/FAIR 12 510 53/FAIR 12 830 FRASER VALLEY 13/POOR 6 186 40/FAIR 16 458 57/GOOD 12 991 SQUAMISH 10/POOR 3 118 42/FAIR 9 821 64/GOOD 9 1552 SRN VAN ISLD 18/POOR 10 182 28/POOR 17 234 30/POOR 17 267 CNTRL VAN ISLD 14/POOR 5 195 31/POOR 9 517 64/GOOD 11 1238 NRN VAN ISLD 20/POOR 11 206 57/GOOD 30 394 86/GOOD 22 1074 TERRACE 48/FAIR 8 1273 44/FAIR 15 717 68/GOOD 11 1565 STEWART 18/POOR 7 258 32/POOR 8 582 20/POOR 8 257 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 10 W 16 W 15 SANDSPIT W 20 W 24 W 25 PORT HARDY W 28 W 29 W 34 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/