FLCN39 CWLW 011331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 1 MAY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 01-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 14/POOR 14 288 99/GOOD 17 2204 93/GOOD 16 1942 KAMLOOPS 13/POOR 6 478 99/GOOD 20 3110 99/GOOD 15 3069 OKANAGAN 16/POOR 11 574 99/GOOD 17 3096 99/GOOD 18 2572 CASTLEGAR 11/POOR 3 587 99/GOOD 13 3084 99/GOOD 17 3123 CRANBROOK 23/POOR 13 1142 99/GOOD 14 3678 99/GOOD 25 3751 REVELSTOKE 20/POOR 14 597 83/GOOD 8 3132 94/GOOD 13 2614 GOLDEN 11/POOR 6 855 69/GOOD 7 2985 80/GOOD 16 2046 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SW 19 S 20 CRANBROOK S 15 W 33 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 25 680 99/GOOD 23 3286 88/GOOD 9 3261 100 MILE 29/POOR 21 1131 99/GOOD 25 3699 99/GOOD 14 3514 WILLIAMS LAKE 24/POOR 13 1167 99/GOOD 24 3867 99/GOOD 12 3676 PUNTZI MTN 17/POOR 16 1007 99/GOOD 24 2970 99/GOOD 20 3277 PRINCE GEORGE 16/POOR 13 784 99/GOOD 18 3258 99/GOOD 15 3188 BURNS LAKE 13/POOR 12 772 99/GOOD 23 2936 99/GOOD 23 2936 SMITHERS 11/POOR 11 562 99/GOOD 19 2617 99/GOOD 17 2378 MCBRIDE 24/POOR 19 884 94/GOOD 12 3084 91/GOOD 15 2493 CLEARWATER 31/POOR 21 603 99/GOOD 16 3093 99/GOOD 14 2857 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE S 15 W 19 SMITHERS S 11 S 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 18/POOR 11 538 99/GOOD 16 3462 68/GOOD 19 1166 FT ST JOHN 26/POOR 20 854 99/GOOD 11 3487 99/GOOD 35 3447 WHITEHORSE 36/FAIR 22 950 63/GOOD 13 1705 24/POOR 16 888 DAWSON 21/POOR 23 470 75/GOOD 19 1308 99/GOOD 27 1659 WATSON LAKE 16/POOR 10 826 99/GOOD 20 2941 35/FAIR 14 1063 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 13 S 30 WATSON LAKE W 15 SW 26 WHITEHORSE S 37 SW 30 MAYO SW 24 SW 20 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 13/POOR 19 41 63/GOOD 10 1302 42/FAIR 13 532 FRASER VALLEY 15/POOR 13 136 61/GOOD 10 1307 61/GOOD 13 1028 SQUAMISH 13/POOR 11 111 60/GOOD 10 1252 49/FAIR 9 1029 SRN VAN ISLD 9/POOR 1 42 73/GOOD 15 1139 53/FAIR 10 1019 CNTRL VAN ISLD 9/POOR 3 39 66/GOOD 12 1224 54/FAIR 9 1150 NRN VAN ISLD 15/POOR 14 94 81/GOOD 19 1122 82/GOOD 21 1022 TERRACE 61/GOOD 13 1165 72/GOOD 15 1317 78/GOOD 15 1499 STEWART 28/POOR 14 267 57/GOOD 16 707 49/FAIR 11 807 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SE 19 S 28 S 33 SANDSPIT S 28 S 39 S 35 PORT HARDY SE 52 S 50 S 61 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MTNWC