FLCN39 CWLW 151330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 15 JULY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 15-July-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 12/POOR 1 719 93/GOOD 9 3299 72/GOOD 8 2326 KAMLOOPS 26/POOR 9 701 99/GOOD 23 3690 99/GOOD 17 3024 OKANAGAN 19/POOR 4 936 80/GOOD 6 3816 80/GOOD 7 3364 CASTLEGAR 14/POOR 10 577 99/GOOD 17 3811 96/GOOD 11 3138 CRANBROOK 11/POOR 5 1028 99/GOOD 11 4280 99/GOOD 17 3657 REVELSTOKE 13/POOR 4 647 64/GOOD 4 3781 56/GOOD 4 3164 GOLDEN 13/POOR 4 978 79/GOOD 6 4063 73/GOOD 6 3642 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 0 S 35 CRANBROOK E 13 S 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 10/POOR 6 569 80/GOOD 7 3452 60/GOOD 6 2594 100 MILE 22/POOR 18 1073 97/GOOD 9 4278 99/GOOD 21 3581 WILLIAMS LAKE 14/POOR 11 1017 99/GOOD 10 4097 59/GOOD 4 3905 PUNTZI MTN 16/POOR 12 1019 99/GOOD 17 3090 99/GOOD 18 3401 PRINCE GEORGE 11/POOR 11 719 56/GOOD 4 3435 73/GOOD 9 2602 BURNS LAKE 10/POOR 4 754 94/GOOD 9 3812 91/GOOD 11 3100 SMITHERS 13/POOR 5 663 97/GOOD 9 3812 68/GOOD 8 2410 MCBRIDE 17/POOR 7 929 62/GOOD 4 3914 61/GOOD 5 3231 CLEARWATER 13/POOR 6 505 81/GOOD 8 3000 85/GOOD 10 2669 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NE 13 W 19 SMITHERS 0 0 S 17 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 9/POOR 2 420 89/GOOD 8 3476 99/GOOD 14 3701 FT ST JOHN 10/POOR 6 725 90/GOOD 12 2809 99/GOOD 19 2707 WHITEHORSE 10/POOR 4 763 47/FAIR 5 2356 41/FAIR 3 2972 DAWSON 10/POOR 5 404 31/POOR 2 2599 36/FAIR 5 1487 WATSON LAKE 11/POOR 3 782 44/FAIR 3 3150 59/GOOD 5 3027 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 S 22 WATSON LAKE SW 11 SW 15 WHITEHORSE NW 11 0 0 MAYO 0 0 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 16/POOR 7 183 55/GOOD 23 464 37/FAIR 6 957 FRASER VALLEY 11/POOR 2 254 55/GOOD 12 943 54/FAIR 8 1333 SQUAMISH 17/POOR 8 246 69/GOOD 9 1756 55/GOOD 7 1568 SRN VAN ISLD 14/POOR 7 140 84/GOOD 22 1020 57/GOOD 10 1147 CNTRL VAN ISLD 14/POOR 5 215 92/GOOD 21 1296 52/FAIR 9 1112 NRN VAN ISLD 14/POOR 6 176 67/GOOD 27 566 65/GOOD 10 1395 TERRACE 15/POOR 5 419 93/GOOD 9 3254 57/GOOD 9 1472 STEWART 10/POOR 4 44 61/GOOD 6 2104 11/POOR 6 53 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SE 13 0 0 0 0 SANDSPIT 0 0 SE 15 SE 26 PORT HARDY N 15 0 0 S 11 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/KK