FLCN39 CWVR 121330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 12 APRIL 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 12-APRIL-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 12/POOR 6 305 80/GOOD 10 2249 57/GOOD 12 1167 KAMLOOPS 13/POOR 7 448 99/GOOD 23 3509 99/GOOD 29 1717 OKANAGAN 10/POOR 4 496 99/GOOD 15 3584 99/GOOD 28 1988 CASTLEGAR 17/POOR 11 634 81/GOOD 7 3480 99/GOOD 18 2246 CRANBROOK 16/POOR 6 1144 99/GOOD 11 3731 99/GOOD 21 2632 REVELSTOKE 13/POOR 6 647 56/GOOD 5 2610 69/GOOD 11 1848 GOLDEN 12/POOR 3 959 69/GOOD 7 3008 69/GOOD 10 2329 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 0 0 0 0 CRANBROOK NE 13 N 11 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 15/POOR 19 604 66/GOOD 5 3393 99/GOOD 31 1558 100 MILE 23/POOR 20 1075 99/GOOD 19 4092 99/GOOD 37 2447 WILLIAMS LAKE 16/POOR 18 1014 84/GOOD 7 4094 99/GOOD 27 2509 PUNTZI MTN 19/POOR 15 1037 99/GOOD 21 3879 99/GOOD 26 2817 PRINCE GEORGE 14/POOR 17 750 98/GOOD 11 3442 58/GOOD 23 1189 BURNS LAKE 11/POOR 8 767 99/GOOD 23 2789 99/GOOD 23 2169 SMITHERS 14/POOR 6 661 77/GOOD 9 2615 87/GOOD 13 2365 MCBRIDE 15/POOR 7 899 80/GOOD 8 3259 59/GOOD 11 1805 CLEARWATER 14/POOR 8 504 99/GOOD 11 3189 70/GOOD 15 1441 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE S 17 SW 33 SMITHERS SW 22 SW 31 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 12/POOR 17 418 82/GOOD 10 2499 99/GOOD 18 2277 FT ST JOHN 10/POOR 8 726 68/GOOD 6 3169 94/GOOD 19 2169 WHITEHORSE 18/POOR 15 817 98/GOOD 18 2400 99/GOOD 18 2888 DAWSON 15/POOR 6 568 88/GOOD 14 2107 58/GOOD 9 1638 WATSON LAKE 19/POOR 16 808 63/GOOD 6 2908 56/GOOD 10 1774 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 22 SW 31 WATSON LAKE W 30 W 43 WHITEHORSE SW 41 SW 17 MAYO SE 11 E 19 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 8/POOR -1 211 57/GOOD 13 862 73/GOOD 42 402 FRASER VALLEY 15/POOR 11 157 56/GOOD 16 732 55/GOOD 26 458 SQUAMISH 11/POOR 4 120 41/FAIR 12 601 38/FAIR 15 452 SRN VAN ISLD 13/POOR 8 116 57/GOOD 28 419 72/GOOD 41 419 CNTRL VAN ISLD 25/POOR 19 190 56/GOOD 10 1124 57/GOOD 25 474 NRN VAN ISLD 24/POOR 15 216 69/GOOD 15 1049 55/GOOD 20 542 TERRACE 13/POOR 4 400 76/GOOD 15 1437 55/GOOD 14 970 STEWART 13/POOR 4 176 52/FAIR 15 657 55/GOOD 14 757 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 17 SW 22 S 19 SANDSPIT W 13 W 17 W 28 PORT HARDY SW 15 SW 19 SW 22 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MMB