FLCN39 CWLW 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 23 SEPTEMBER 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-September-2004 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 7 650 99/GOOD 30 1562 99/GOOD 20 2229 KAMLOOPS 13/POOR 5 509 70/GOOD 9 2094 79/GOOD 9 2546 OKANAGAN 15/POOR 6 655 84/GOOD 13 2180 55/GOOD 7 1956 CASTLEGAR 10/POOR 2 562 74/GOOD 8 2695 65/GOOD 7 2495 CRANBROOK 10/POOR 2 1016 77/GOOD 9 3039 77/GOOD 9 3039 REVELSTOKE 14/POOR 3 764 58/GOOD 6 2343 61/GOOD 5 2943 GOLDEN 19/POOR 5 1161 60/GOOD 6 2785 63/GOOD 5 3385 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 11 W 41 CRANBROOK SW 11 NW 24 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 11 591 61/GOOD 11 1666 72/GOOD 12 1922 100 MILE 18/POOR 10 1113 80/GOOD 10 2979 85/GOOD 16 2346 WILLIAMS LAKE 35/FAIR 12 1385 58/GOOD 6 2840 62/GOOD 9 2367 PUNTZI MTN 20/POOR 9 1141 69/GOOD 8 2825 52/FAIR 6 2510 PRINCE GEORGE 27/POOR 29 810 94/GOOD 15 2568 90/GOOD 16 2305 BURNS LAKE 34/FAIR 23 930 99/GOOD 25 2310 68/GOOD 15 1715 SMITHERS 11/POOR 9 565 55/GOOD 12 1392 69/GOOD 15 1546 MCBRIDE 29/POOR 8 1209 57/GOOD 8 2130 42/FAIR 5 2130 CLEARWATER 15/POOR 4 667 56/GOOD 6 2196 46/FAIR 5 1996 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 57 W 35 SMITHERS W 31 W 56 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 34/FAIR 36 524 99/GOOD 19 2416 99/GOOD 30 3182 FT ST JOHN 65/GOOD 42 1022 99/GOOD 25 2344 99/GOOD 35 1697 WHITEHORSE 24/POOR 22 831 93/GOOD 20 2083 99/GOOD 30 2190 DAWSON 10/POOR 7 402 72/GOOD 18 1298 99/GOOD 20 2170 WATSON LAKE 60/GOOD 30 1094 99/GOOD 19 2358 89/GOOD 14 2490 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 61 W 74 WATSON LAKE W 83 W 61 WHITEHORSE SW 69 W 30 MAYO W 20 W 44 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 19/POOR 14 134 71/GOOD 16 1002 34/FAIR 10 502 FRASER VALLEY 13/POOR 9 131 55/GOOD 5 2158 64/GOOD 8 1758 SQUAMISH 13/POOR 3 315 68/GOOD 10 1552 57/GOOD 8 1452 SRN VAN ISLD 12/POOR 4 147 52/FAIR 8 1219 50/FAIR 10 919 CNTRL VAN ISLD 15/POOR 6 207 60/GOOD 12 1024 56/GOOD 10 1124 NRN VAN ISLD 10/POOR 1 162 68/GOOD 10 1522 60/GOOD 10 1222 TERRACE 14/POOR 8 330 80/GOOD 20 1217 87/GOOD 30 1017 STEWART 11/POOR 10 47 75/GOOD 20 907 75/GOOD 30 607 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 15 W 19 W 41 SANDSPIT 0 0 0 0 W 31 PORT HARDY W 20 W 28 SW 35 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PWC