FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 17 MAY 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-MAY-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 17/POOR 5 513 64/GOOD 8 1915 78/GOOD 9 2348 KAMLOOPS 28/POOR 14 608 92/GOOD 9 3301 99/GOOD 14 3401 OKANAGAN 22/POOR 5 956 99/GOOD 12 3488 99/GOOD 10 3648 CASTLEGAR 11/POOR 5 579 99/GOOD 18 3033 99/GOOD 14 3101 CRANBROOK 10/POOR 3 1024 99/GOOD 21 3694 99/GOOD 17 3750 REVELSTOKE 12/POOR 3 597 82/GOOD 10 2551 60/GOOD 5 2898 GOLDEN 10/POOR 2 914 81/GOOD 10 2849 55/GOOD 5 2909 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 NW 24 SW 19 CRANBROOK SW 9 W 31 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 50/FAIR 12 1310 84/GOOD 12 2392 74/GOOD 7 3022 100 MILE 54/FAIR 19 1480 68/GOOD 7 3059 99/GOOD 16 4010 WILLIAMS LAKE 78/GOOD 24 1741 70/GOOD 7 3191 93/GOOD 9 4000 PUNTZI MTN 47/FAIR 9 1835 56/GOOD 5 3074 95/GOOD 11 3513 PRINCE GEORGE 17/POOR 7 892 60/GOOD 6 2691 87/GOOD 11 2858 BURNS LAKE 50/FAIR 12 1462 76/GOOD 8 2977 92/GOOD 11 3121 SMITHERS 24/POOR 4 1263 66/GOOD 6 2885 73/GOOD 7 2978 MCBRIDE 17/POOR 7 939 40/FAIR 4 2373 50/FAIR 7 2034 CLEARWATER 16/POOR 6 619 77/GOOD 8 2716 74/GOOD 7 2876 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 41 W 44 SMITHERS SW 26 SW 39 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 67/GOOD 20 1104 77/GOOD 13 1814 86/GOOD 16 1834 FT ST JOHN 89/GOOD 32 1473 99/GOOD 16 3584 99/GOOD 21 2580 WHITEHORSE 53/FAIR 16 1325 99/GOOD 16 2904 99/GOOD 11 3784 DAWSON 27/POOR 11 689 99/GOOD 15 2675 99/GOOD 11 3485 WATSON LAKE 59/GOOD 12 1661 80/GOOD 7 3549 99/GOOD 20 3014 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 54 W 20 WATSON LAKE W 54 W 43 WHITEHORSE SW 54 W 44 MAYO E 43 E 13 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 14 208 54/FAIR 12 856 54/FAIR 14 736 FRASER VALLEY 10/POOR 1 308 80/GOOD 15 1392 73/GOOD 12 1488 SQUAMISH 15/POOR 8 183 54/FAIR 8 1318 48/FAIR 6 1465 SRN VAN ISLD 24/POOR 19 168 35/FAIR 13 430 50/FAIR 21 456 CNTRL VAN ISLD 42/FAIR 20 366 49/FAIR 7 1302 65/GOOD 11 1282 NRN VAN ISLD 11/POOR 2 184 73/GOOD 17 1016 74/GOOD 19 934 TERRACE 22/POOR 5 691 72/GOOD 10 1871 79/GOOD 12 1842 STEWART 22/POOR 7 314 32/POOR 9 512 29/POOR 11 367 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER 0 0 SW 11 SW 15 SANDSPIT 0 0 SW 9 SW 33 PORT HARDY SW 13 S 13 SW 15 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC