FLCN39 CWLW 291330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 29 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 29-April-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 26/POOR 18 407 80/GOOD 9 2457 85/GOOD 9 2729 KAMLOOPS 19/POOR 14 485 73/GOOD 7 2796 63/GOOD 6 2549 OKANAGAN 22/POOR 14 625 76/GOOD 8 2726 77/GOOD 9 2534 CASTLEGAR 14/POOR 8 613 63/GOOD 5 3138 70/GOOD 6 3112 CRANBROOK 26/POOR 17 1127 60/GOOD 5 3384 65/GOOD 6 3237 REVELSTOKE 15/POOR 11 541 73/GOOD 8 2587 61/GOOD 7 2221 GOLDEN 15/POOR 12 882 68/GOOD 9 2456 60/GOOD 6 2785 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 13 N 30 CRANBROOK 0 0 NW 19 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 27/POOR 15 771 88/GOOD 12 2600 65/GOOD 7 2524 100 MILE 14/POOR 8 1062 76/GOOD 8 3206 68/GOOD 7 3099 WILLIAMS LAKE 25/POOR 16 1131 81/GOOD 9 3226 70/GOOD 7 3211 PUNTZI MTN 30/POOR 14 1212 79/GOOD 9 3087 99/GOOD 13 3319 PRINCE GEORGE 27/POOR 16 904 92/GOOD 13 2746 65/GOOD 8 2415 BURNS LAKE 43/FAIR 22 1042 99/GOOD 17 2597 95/GOOD 15 2612 SMITHERS 42/FAIR 21 850 97/GOOD 16 2403 94/GOOD 13 2693 MCBRIDE 16/POOR 14 816 62/GOOD 6 2852 72/GOOD 10 2385 CLEARWATER 18/POOR 17 498 72/GOOD 7 2783 80/GOOD 10 2422 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NE 13 N 19 SMITHERS NE 30 N 35 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 52/FAIR 10 1350 99/GOOD 14 3218 66/GOOD 6 2780 FT ST JOHN 31/POOR 26 863 99/GOOD 18 3420 93/GOOD 10 3440 WHITEHORSE 36/FAIR 17 1032 58/GOOD 6 2603 95/GOOD 15 2608 DAWSON 16/POOR 18 440 61/GOOD 9 1761 62/GOOD 9 1778 WATSON LAKE 18/POOR 8 904 65/GOOD 6 2998 60/GOOD 5 3090 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NE 15 NW 24 WATSON LAKE N 15 NW 31 WHITEHORSE W 17 W 31 MAYO 0 0 SW 24 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 20/POOR 14 150 36/FAIR 11 512 56/GOOD 11 1002 FRASER VALLEY 16/POOR 10 179 62/GOOD 11 1218 74/GOOD 8 2258 SQUAMISH 22/POOR 21 165 61/GOOD 9 1452 68/GOOD 9 1724 SRN VAN ISLD 20/POOR 13 179 50/FAIR 9 1019 36/FAIR 11 519 CNTRL VAN ISLD 20/POOR 12 195 59/GOOD 9 1324 64/GOOD 9 1524 NRN VAN ISLD 14/POOR 8 146 24/POOR 7 422 33/POOR 8 622 TERRACE 37/FAIR 18 530 72/GOOD 10 1889 87/GOOD 12 2187 STEWART 25/POOR 24 134 76/GOOD 16 1157 29/POOR 8 507 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 E 11 NE 15 SANDSPIT NE 13 NE 13 N 19 PORT HARDY NE 37 NE 30 NE 35 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/DFL