FPCN39 CWLW 111330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 11 JULY 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 11-July-2002 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 31/POOR 18 471 99/GOOD 15 2335 91/GOOD 13 2223 KAMLOOPS 42/FAIR 21 680 99/GOOD 21 2960 99/GOOD 15 2830 OKANAGAN 25/POOR 11 728 99/GOOD 12 3146 84/GOOD 9 2896 CASTLEGAR 9/POOR 2 533 99/GOOD 13 3041 99/GOOD 12 3818 CRANBROOK 11/POOR 4 1012 99/GOOD 18 3632 99/GOOD 18 4211 REVELSTOKE 17/POOR 12 570 97/GOOD 12 2927 89/GOOD 10 2955 GOLDEN 20/POOR 15 919 99/GOOD 15 3378 99/GOOD 13 3802 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 19 SW 33 CRANBROOK W 20 SW 37 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 28/POOR 12 860 66/GOOD 5 3356 61/GOOD 4 3638 100 MILE 31/POOR 20 1161 99/GOOD 14 3992 99/GOOD 11 3736 WILLIAMS LAKE 22/POOR 15 1106 87/GOOD 8 3948 60/GOOD 4 3953 PUNTZI MTN 30/POOR 14 1208 88/GOOD 9 3622 99/GOOD 16 3680 PRINCE GEORGE 30/POOR 18 922 90/GOOD 10 3226 87/GOOD 8 3671 BURNS LAKE 31/POOR 18 952 91/GOOD 13 2738 99/GOOD 14 3237 SMITHERS 55/GOOD 17 1135 89/GOOD 13 2449 94/GOOD 11 3053 MCBRIDE 28/POOR 19 920 99/GOOD 14 3069 99/GOOD 12 3620 CLEARWATER 32/POOR 19 642 99/GOOD 13 3334 90/GOOD 10 2933 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 19 SW 24 SMITHERS SW 24 SW 33 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 21/POOR 20 498 99/GOOD 14 3100 99/GOOD 12 3116 FT ST JOHN 19/POOR 19 791 99/GOOD 16 3564 90/GOOD 10 3260 WHITEHORSE 61/GOOD 19 1362 99/GOOD 20 3157 92/GOOD 9 3692 DAWSON 25/POOR 26 487 99/GOOD 18 2126 62/GOOD 5 2962 WATSON LAKE 47/FAIR 25 1019 99/GOOD 22 2815 90/GOOD 10 3240 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 31 SW 31 WATSON LAKE W 44 W 28 WHITEHORSE SW 41 SW 35 MAYO E 24 NE 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 11/POOR 5 82 61/GOOD 14 902 64/GOOD 16 852 FRASER VALLEY 23/POOR 14 248 57/GOOD 13 908 56/GOOD 12 958 SQUAMISH 11/POOR 7 91 69/GOOD 10 1571 57/GOOD 8 1446 SRN VAN ISLD 21/POOR 25 108 56/GOOD 10 1119 60/GOOD 10 1219 CNTRL VAN ISLD 31/POOR 26 192 73/GOOD 12 1424 64/GOOD 10 1374 NRN VAN ISLD 34/FAIR 20 279 66/GOOD 25 595 71/GOOD 27 620 TERRACE 28/POOR 9 632 64/GOOD 8 1897 83/GOOD 10 2400 STEWART 12/POOR 12 52 69/GOOD 9 1707 77/GOOD 9 2107 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 SW 20 SW 44 SANDSPIT NW 13 W 19 SW 26 PORT HARDY SW 22 SW 28 SW 37 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/