FPCN39 CWLW 061345 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 6 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. 06-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 52/FAIR 12 1043 72/GOOD 11 1719 82/GOOD 12 2007 KAMLOOPS 70/GOOD 16 1336 98/GOOD 15 2384 86/GOOD 11 2449 OKANAGAN 63/GOOD 13 1457 71/GOOD 10 2071 54/GOOD 8 1743 CASTLEGAR 47/FAIR 10 1319 70/GOOD 11 1917 66/GOOD 10 1920 CRANBROOK 64/GOOD 17 1734 87/GOOD 16 2446 69/GOOD 11 2343 REVELSTOKE 43/FAIR 9 1240 63/GOOD 9 1889 37/FAIR 6 1405 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 20 W 20 CRANBROOK W 24 W 9 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 21/POOR 4 1105 27/POOR 3 1730 58/GOOD 7 2184 100 MILE 67/GOOD 15 1922 73/GOOD 9 2830 78/GOOD 10 2868 WILLIAMS LAKE 68/GOOD 16 1878 59/GOOD 6 2900 70/GOOD 8 2914 PUNTZI MTN 67/GOOD 18 1723 96/GOOD 15 2837 92/GOOD 12 3133 PRINCE GEORGE 11/POOR 11 726 40/FAIR 8 1487 71/GOOD 8 2719 BURNS LAKE 27/POOR 15 780 23/POOR 2 1927 71/GOOD 8 2589 SMITHERS 34/FAIR 12 936 42/FAIR 4 2234 58/GOOD 6 2438 MCBRIDE 16/POOR 8 884 67/GOOD 12 1938 52/FAIR 7 2110 CLEARWATER 46/FAIR 10 1208 56/GOOD 8 1740 71/GOOD 9 2214 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 S 11 SMITHERS 0 0 SE 22 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 11/POOR 6 429 82/GOOD 11 2320 30/POOR 22 571 FT ST JOHN 19/POOR 6 992 48/FAIR 7 1926 99/GOOD 19 3200 WHITEHORSE 55/GOOD 16 1357 82/GOOD 11 2642 77/GOOD 10 2595 DAWSON 40/FAIR 23 654 83/GOOD 13 2021 63/GOOD 5 3017 WATSON LAKE 40/FAIR 18 1045 41/FAIR 4 2363 99/GOOD 18 2549 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 0 0 WATSON LAKE 0 0 S 15 WHITEHORSE SW 28 S 24 MAYO SE 20 E 30 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 36/FAIR 9 625 48/FAIR 8 1052 34/FAIR 10 512 FRASER VALLEY 47/FAIR 11 801 55/GOOD 9 1223 46/FAIR 7 1181 SRN VAN ISLD 50/FAIR 17 557 48/FAIR 8 1069 22/POOR 6 430 CNTRL VAN ISLD 53/FAIR 19 541 45/FAIR 8 975 56/GOOD 10 1118 NRN VAN ISLD 18/POOR 19 108 71/GOOD 13 1279 68/GOOD 14 1092 TERRACE 21/POOR 8 491 55/GOOD 9 1377 31/POOR 3 1661 STEWART 18/POOR 10 170 31/POOR 6 745 14/POOR 2 507 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 19 S 17 S 19 SANDSPIT S 20 S 30 S 35 PORT HARDY S 15 S 35 S 43 VENTILLATION GUIDLINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/