FLCN39 CWVR 181330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 18 AUGUST 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 18-AUGUST-2011 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 21/POOR 2 1373 56/GOOD 4 2965 43/FAIR 3 2672 KAMLOOPS 20/POOR 8 609 74/GOOD 6 3220 55/GOOD 4 3012 OKANAGAN 27/POOR 10 807 67/GOOD 6 2897 47/FAIR 3 3188 CASTLEGAR 22/POOR 11 723 89/GOOD 9 3258 66/GOOD 5 3316 CRANBROOK 26/POOR 17 1132 99/GOOD 14 3945 82/GOOD 8 3587 REVELSTOKE 24/POOR 5 1008 46/FAIR 4 2440 38/FAIR 3 2424 GOLDEN 23/POOR 7 1166 72/GOOD 9 2629 67/GOOD 7 2885 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 30 NW 30 NW 36 CRANBROOK W 32 W 40 W 38 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 12/POOR 7 622 84/GOOD 13 2253 46/FAIR 6 1863 100 MILE 18/POOR 15 1053 76/GOOD 9 2983 42/FAIR 3 3261 WILLIAMS LAKE 14/POOR 9 1041 51/FAIR 5 2791 90/GOOD 12 3093 PUNTZI MTN 20/POOR 9 1143 51/FAIR 4 3229 94/GOOD 12 3228 PRINCE GEORGE 14/POOR 10 789 89/GOOD 13 2604 77/GOOD 12 2268 BURNS LAKE 60/GOOD 14 1592 90/GOOD 12 2848 76/GOOD 14 2017 SMITHERS 28/POOR 8 987 76/GOOD 10 2353 40/FAIR 5 1797 MCBRIDE 17/POOR 4 1119 42/FAIR 6 1883 73/GOOD 9 2634 CLEARWATER 15/POOR 5 609 70/GOOD 7 2640 42/FAIR 3 2709 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 29 NW 45 NW 50 SMITHERS NW 31 NW 35 NW 36 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 15/POOR 19 444 91/GOOD 13 2412 81/GOOD 15 1769 FT ST JOHN 16/POOR 7 883 99/GOOD 20 3143 98/GOOD 16 2594 WHITEHORSE 15/POOR 4 999 93/GOOD 14 2646 37/FAIR 19 1004 DAWSON 10/POOR 3 434 66/GOOD 8 2154 99/GOOD 22 2191 WATSON LAKE 78/GOOD 21 1604 99/GOOD 19 2850 69/GOOD 15 1726 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 26 NW 36 NW 39 WATSON LAKE W 14 NW 34 NW 41 WHITEHORSE NW 25 NW 40 W 37 MAYO W 9 W 18 W 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 20/POOR 15 140 50/FAIR 15 606 40/FAIR 16 407 FRASER VALLEY 11/POOR 4 152 72/GOOD 14 1241 53/FAIR 11 954 SQUAMISH 16/POOR 9 193 46/FAIR 6 1378 39/FAIR 5 1274 SRN VAN ISLD 11/POOR 7 77 35/FAIR 14 397 35/FAIR 15 363 CNTRL VAN ISLD 22/POOR 16 172 42/FAIR 6 1183 48/FAIR 9 984 NRN VAN ISLD 27/POOR 12 320 34/FAIR 11 478 35/FAIR 12 465 TERRACE 16/POOR 4 531 43/FAIR 6 1423 36/FAIR 9 828 STEWART 11/POOR 4 75 13/POOR 3 244 11/POOR 8 61 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 22 NW 21 NW 24 SANDSPIT W 22 W 28 W 29 PORT HARDY W 25 NW 32 NW 36 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/