FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 17 APRIL 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-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 29/POOR 7 780 54/FAIR 5 2289 48/FAIR 4 2388 KAMLOOPS 15/POOR 10 447 81/GOOD 7 3275 70/GOOD 6 2991 OKANAGAN 44/FAIR 9 1279 38/FAIR 2 3449 64/GOOD 5 3155 CASTLEGAR 22/POOR 6 906 79/GOOD 7 3305 99/GOOD 11 3326 CRANBROOK 21/POOR 6 1306 96/GOOD 12 3350 99/GOOD 21 3400 REVELSTOKE 13/POOR 2 848 79/GOOD 12 2103 47/FAIR 4 2496 GOLDEN 15/POOR 3 1177 71/GOOD 8 2788 44/FAIR 5 2263 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 SW 13 W 15 CRANBROOK SW 19 W 48 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 16/POOR 4 857 59/GOOD 4 3492 99/GOOD 14 3621 100 MILE 21/POOR 15 1086 81/GOOD 7 3896 99/GOOD 11 4070 WILLIAMS LAKE 11/POOR 7 983 83/GOOD 7 4070 99/GOOD 14 4079 PUNTZI MTN 15/POOR 9 1023 97/GOOD 10 3883 99/GOOD 12 3936 PRINCE GEORGE 19/POOR 15 815 69/GOOD 5 3780 80/GOOD 7 3565 BURNS LAKE 10/POOR 8 746 94/GOOD 10 3523 98/GOOD 12 3265 SMITHERS 10/POOR 1 639 59/GOOD 4 3492 46/FAIR 3 3205 MCBRIDE 25/POOR 6 1255 46/FAIR 4 2726 60/GOOD 5 3151 CLEARWATER 24/POOR 5 973 62/GOOD 5 2930 83/GOOD 7 3471 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 31 N 22 SMITHERS SW 11 S 20 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 10/POOR 9 411 98/GOOD 14 2565 85/GOOD 18 1660 FT ST JOHN 45/FAIR 22 1048 93/GOOD 13 2785 99/GOOD 18 2411 WHITEHORSE 12/POOR 13 751 82/GOOD 10 2841 98/GOOD 12 3216 DAWSON 12/POOR 7 437 73/GOOD 6 3209 99/GOOD 16 2770 WATSON LAKE 15/POOR 12 780 98/GOOD 14 2878 84/GOOD 13 2392 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE 0 0 0 0 WATSON LAKE NW 17 W 15 WHITEHORSE W 20 NW 17 MAYO 0 0 0 0 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 60/GOOD 33 374 52/FAIR 16 610 41/FAIR 10 666 FRASER VALLEY 15/POOR 10 176 40/FAIR 13 564 29/POOR 6 722 SQUAMISH 18/POOR 4 454 52/FAIR 10 1030 43/FAIR 6 1237 SRN VAN ISLD 56/GOOD 27 416 54/FAIR 20 525 28/POOR 5 751 CNTRL VAN ISLD 23/POOR 11 268 36/FAIR 6 939 41/FAIR 6 1126 NRN VAN ISLD 25/POOR 11 300 55/GOOD 10 1081 60/GOOD 12 1030 TERRACE 14/POOR 3 509 50/FAIR 5 2024 40/FAIR 3 2407 STEWART 22/POOR 3 143 43/FAIR 8 898 16/POOR 2 692 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 33 SW 35 SW 33 SANDSPIT W 22 SW 26 S 33 PORT HARDY W 17 SW 15 S 19 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC