FLCN39 CWLW 121331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 12 MAY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 12-May-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 67/GOOD 20 963 82/GOOD 7 3245 84/GOOD 7 3380 KAMLOOPS 62/GOOD 17 1109 99/GOOD 16 3497 70/GOOD 5 3518 OKANAGAN 24/POOR 5 1028 84/GOOD 9 2922 77/GOOD 6 3611 CASTLEGAR 51/FAIR 8 1666 63/GOOD 6 2695 93/GOOD 9 3501 CRANBROOK 38/FAIR 5 2127 73/GOOD 6 3793 99/GOOD 13 3683 REVELSTOKE 46/FAIR 11 1177 56/GOOD 6 2227 69/GOOD 6 3011 GOLDEN 30/POOR 6 1474 40/FAIR 5 2091 79/GOOD 9 2949 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 0 N 15 CRANBROOK E 15 E 30 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 26/POOR 16 753 99/GOOD 16 3445 89/GOOD 8 3674 100 MILE 59/GOOD 15 1734 99/GOOD 21 4042 99/GOOD 10 4114 WILLIAMS LAKE 51/FAIR 17 1484 99/GOOD 19 3975 78/GOOD 6 4129 PUNTZI MTN 35/FAIR 19 1181 99/GOOD 12 3754 99/GOOD 16 4078 PRINCE GEORGE 18/POOR 13 825 95/GOOD 9 3837 62/GOOD 5 3269 BURNS LAKE 15/POOR 14 787 82/GOOD 7 3768 74/GOOD 12 2150 SMITHERS 11/POOR 3 614 99/GOOD 10 3692 61/GOOD 9 1914 MCBRIDE 22/POOR 14 907 78/GOOD 7 3489 80/GOOD 8 3258 CLEARWATER 44/FAIR 19 783 99/GOOD 12 3472 89/GOOD 8 3528 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NE 19 NE 30 SMITHERS NE 15 N 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 14/POOR 8 504 92/GOOD 10 3050 99/GOOD 19 3244 FT ST JOHN 16/POOR 9 834 97/GOOD 11 3380 99/GOOD 19 3414 WHITEHORSE 26/POOR 18 886 99/GOOD 16 3033 36/FAIR 2 3433 DAWSON 34/FAIR 14 725 35/FAIR 6 1248 65/GOOD 6 2711 WATSON LAKE 21/POOR 13 868 71/GOOD 8 2692 85/GOOD 8 3511 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 9 NW 24 WATSON LAKE NW 19 NW 48 WHITEHORSE 0 0 S 19 MAYO SE 11 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 37/FAIR 29 198 56/GOOD 14 767 44/FAIR 10 760 FRASER VALLEY 24/POOR 12 295 97/GOOD 16 1934 85/GOOD 15 1577 SQUAMISH 48/FAIR 23 417 77/GOOD 9 2143 85/GOOD 9 2569 SRN VAN ISLD 28/POOR 16 247 24/POOR 5 608 32/POOR 8 584 CNTRL VAN ISLD 17/POOR 9 195 39/FAIR 4 1598 48/FAIR 5 1733 NRN VAN ISLD 17/POOR 32 66 20/POOR 19 134 16/POOR 15 114 TERRACE 15/POOR 7 370 86/GOOD 8 3119 62/GOOD 4 3423 STEWART 13/POOR 11 75 42/FAIR 7 986 60/GOOD 12 1020 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 37 E 20 SW 11 SANDSPIT E 43 N 19 N 56 PORT HARDY N 19 0 0 N 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MTNWC