FLCN39 CWVR 221330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 22 AUGUST 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-AUGUST-2007 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 24/POOR 4 946 99/GOOD 20 2204 99/GOOD 15 2677 KAMLOOPS 52/FAIR 11 1215 85/GOOD 10 2640 99/GOOD 15 2897 OKANAGAN 27/POOR 7 966 85/GOOD 11 2521 91/GOOD 11 2847 CASTLEGAR 16/POOR 3 954 82/GOOD 12 2244 98/GOOD 13 2823 CRANBROOK 17/POOR 5 1238 99/GOOD 20 3075 99/GOOD 22 3383 REVELSTOKE 24/POOR 5 1034 77/GOOD 12 2025 99/GOOD 15 2513 GOLDEN 24/POOR 4 1477 95/GOOD 16 2560 90/GOOD 11 3128 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON NW 5 W 10 SW 10 CRANBROOK SW 5 SW 10 NW 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 40/FAIR 17 921 77/GOOD 10 2441 62/GOOD 6 2668 100 MILE 54/FAIR 21 1429 70/GOOD 8 2930 73/GOOD 7 3383 WILLIAMS LAKE 36/FAIR 16 1282 68/GOOD 7 3104 95/GOOD 11 3514 PUNTZI MTN 34/FAIR 16 1224 71/GOOD 8 2935 94/GOOD 12 3222 PRINCE GEORGE 54/FAIR 22 1151 81/GOOD 11 2575 86/GOOD 12 2642 BURNS LAKE 41/FAIR 21 1037 95/GOOD 16 2497 75/GOOD 10 2493 SMITHERS 19/POOR 13 668 92/GOOD 14 2452 70/GOOD 8 2514 MCBRIDE 42/FAIR 8 1607 74/GOOD 9 2680 58/GOOD 5 3026 CLEARWATER 27/POOR 5 1085 75/GOOD 9 2388 57/GOOD 5 2651 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 5 W 10 W 30 SMITHERS W 5 W 10 W 15 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 58/GOOD 18 1029 58/GOOD 12 1337 77/GOOD 12 1934 FT ST JOHN 51/FAIR 23 1097 67/GOOD 14 1746 58/GOOD 12 1643 WHITEHORSE 24/POOR 9 1024 99/GOOD 19 2350 99/GOOD 18 2580 DAWSON 11/POOR 4 449 58/GOOD 9 1657 60/GOOD 10 1570 WATSON LAKE 86/GOOD 22 1760 95/GOOD 12 3072 99/GOOD 13 3101 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 10 SW 15 SW 30 WATSON LAKE SW 15 SW 15 NW 15 WHITEHORSE SW 5 SW 10 W 10 MAYO NW 5 SW 10 SW 15 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 32/POOR 13 350 56/GOOD 18 602 57/GOOD 17 652 FRASER VALLEY 23/POOR 9 348 55/GOOD 15 754 56/GOOD 11 1040 SQUAMISH 18/POOR 5 391 59/GOOD 12 1028 80/GOOD 13 1590 SRN VAN ISLD 16/POOR 6 246 57/GOOD 16 719 59/GOOD 18 669 CNTRL VAN ISLD 22/POOR 6 418 60/GOOD 12 1024 59/GOOD 11 1110 NRN VAN ISLD 18/POOR 10 191 57/GOOD 17 672 56/GOOD 20 562 TERRACE 18/POOR 4 623 90/GOOD 16 1819 91/GOOD 17 1741 STEWART 22/POOR 4 47 56/GOOD 11 1007 68/GOOD 10 1507 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 20 NW 10 NW 15 SANDSPIT W 10 W 15 W 20 PORT HARDY W 20 NW 15 NW 25 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC