FPCN39 CWLW 151330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 15 JUNE 2001 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF LOCAL MOUNTAINS OR HILLS. 15-June-2001 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 49/FAIR 14 850 88/GOOD 12 2251 91/GOOD 11 2581 KAMLOOPS 72/GOOD 18 1258 70/GOOD 9 2090 76/GOOD 9 2370 OKANAGAN 69/GOOD 17 1371 88/GOOD 12 2469 89/GOOD 11 2753 CASTLEGAR 57/GOOD 16 1200 78/GOOD 11 2225 94/GOOD 12 2812 CRANBROOK 64/GOOD 21 1590 99/GOOD 18 3170 99/GOOD 17 2953 REVELSTOKE 46/FAIR 13 1050 74/GOOD 11 2013 55/GOOD 9 1632 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 39 NW 24 CRANBROOK NW 37 NW 31 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 46/FAIR 10 1337 63/GOOD 8 2207 88/GOOD 13 2433 100 MILE 50/FAIR 10 1857 88/GOOD 12 2983 60/GOOD 12 1952 WILLIAMS LAKE 46/FAIR 8 1945 99/GOOD 15 3156 76/GOOD 12 2457 PUNTZI MTN 64/GOOD 15 1805 99/GOOD 20 3115 91/GOOD 15 2659 PRINCE GEORGE 38/FAIR 10 1291 77/GOOD 15 1928 84/GOOD 14 2288 BURNS LAKE 45/FAIR 12 1180 78/GOOD 16 1760 93/GOOD 18 2049 SMITHERS 46/FAIR 12 1182 64/GOOD 16 1360 74/GOOD 16 1604 MCBRIDE 31/POOR 8 1278 61/GOOD 12 1768 60/GOOD 12 1730 CLEARWATER 47/FAIR 12 1086 99/GOOD 18 2385 84/GOOD 15 1869 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 30 W 26 SMITHERS W 33 W 15 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 19/POOR 12 530 99/GOOD 18 2698 99/GOOD 16 2790 FT ST JOHN 32/POOR 12 1081 92/GOOD 18 2192 98/GOOD 15 2708 WHITEHORSE 35/FAIR 8 1375 81/GOOD 12 2430 84/GOOD 7 3875 DAWSON 23/POOR 8 715 84/GOOD 12 2206 99/GOOD 19 2726 WATSON LAKE 21/POOR 8 969 97/GOOD 12 3161 88/GOOD 8 3733 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NE 11 E 26 WATSON LAKE SE 20 E 30 WHITEHORSE N 19 0 0 MAYO 0 0 SE 9 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 30/POOR 10 425 80/GOOD 20 1002 56/GOOD 11 1002 FRASER VALLEY 43/FAIR 12 649 88/GOOD 20 1267 70/GOOD 13 1284 SRN VAN ISLD 30/POOR 11 399 82/GOOD 21 1019 80/GOOD 20 1019 CNTRL VAN ISLD 37/FAIR 11 555 84/GOOD 20 1132 83/GOOD 20 1115 NRN VAN ISLD 55/GOOD 14 777 85/GOOD 20 1162 87/GOOD 24 1007 TERRACE 43/FAIR 9 1006 85/GOOD 20 1357 58/GOOD 15 982 STEWART 30/POOR 10 416 37/FAIR 10 574 42/FAIR 15 471 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 24 W 19 W 28 SANDSPIT W 17 NW 19 W 28 PORT HARDY W 19 W 15 W 19 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/WJW