FLCN39 CWLW 081335 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 8 APRIL 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 08-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 57/GOOD 15 969 79/GOOD 8 2697 58/GOOD 5 2500 KAMLOOPS 80/GOOD 25 1153 99/GOOD 18 3505 89/GOOD 9 3144 OKANAGAN 64/GOOD 20 1123 99/GOOD 19 3612 98/GOOD 10 3524 CASTLEGAR 55/GOOD 12 1363 99/GOOD 11 3300 61/GOOD 5 2962 CRANBROOK 36/FAIR 19 1229 71/GOOD 8 2961 99/GOOD 13 3370 REVELSTOKE 24/POOR 14 645 64/GOOD 9 1926 72/GOOD 8 2536 GOLDEN 17/POOR 10 932 44/FAIR 6 2012 72/GOOD 9 2647 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 50 N 30 CRANBROOK N 26 N 15 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 60/GOOD 20 1147 89/GOOD 11 2805 84/GOOD 10 2765 100 MILE 78/GOOD 23 1783 99/GOOD 18 3690 89/GOOD 10 3466 WILLIAMS LAKE 69/GOOD 21 1675 99/GOOD 14 3399 84/GOOD 9 3438 PUNTZI MTN 55/GOOD 14 1659 57/GOOD 5 3162 47/FAIR 4 2952 PRINCE GEORGE 33/POOR 21 920 76/GOOD 8 2995 77/GOOD 8 3021 BURNS LAKE 48/FAIR 22 1109 61/GOOD 6 2820 70/GOOD 8 2707 SMITHERS 47/FAIR 16 1036 57/GOOD 6 2393 72/GOOD 9 2387 MCBRIDE 18/POOR 10 893 76/GOOD 9 2740 60/GOOD 6 2739 CLEARWATER 48/FAIR 17 899 99/GOOD 12 3381 79/GOOD 8 2883 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 26 W 30 SMITHERS N 11 0 0 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 37/FAIR 33 556 99/GOOD 19 2431 61/GOOD 7 2182 FT ST JOHN 49/FAIR 28 1011 99/GOOD 17 3564 99/GOOD 15 2791 WHITEHORSE 17/POOR 17 786 94/GOOD 16 2460 82/GOOD 20 1762 DAWSON 27/POOR 22 524 99/GOOD 17 2272 99/GOOD 24 1678 WATSON LAKE 46/FAIR 23 1042 80/GOOD 11 2504 90/GOOD 12 2824 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 17 SW 26 WATSON LAKE W 26 SW 22 WHITEHORSE S 39 S 43 MAYO SW 41 SW 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 24/POOR 16 178 84/GOOD 22 1002 72/GOOD 27 619 FRASER VALLEY 12/POOR 4 186 60/GOOD 13 1002 69/GOOD 10 1580 SQUAMISH 29/POOR 25 213 61/GOOD 10 1300 45/FAIR 7 1160 SRN VAN ISLD 31/POOR 22 219 56/GOOD 10 1119 34/FAIR 14 384 CNTRL VAN ISLD 45/FAIR 21 388 52/FAIR 13 777 51/FAIR 13 745 NRN VAN ISLD 12/POOR 12 73 30/POOR 16 922 46/FAIR 9 922 TERRACE 23/POOR 4 874 74/GOOD 12 1658 51/FAIR 7 1542 STEWART 9/POOR 1 88 99/GOOD 5 272 42/FAIR 6 1157 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 24 N 24 NW 37 SANDSPIT N 11 NW 11 NW 35 PORT HARDY SE 22 S 15 W 19 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/