FPCN39 CWLW 021430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PST FRIDAY 2 NOVEMBER 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. 02-November-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 33/POOR 19 486 75/GOOD 12 1729 60/GOOD 24 729 KAMLOOPS 19/POOR 20 436 82/GOOD 14 1846 60/GOOD 24 846 OKANAGAN 34/FAIR 25 655 79/GOOD 13 1956 53/FAIR 20 956 CASTLEGAR 29/POOR 16 739 68/GOOD 10 1995 35/FAIR 12 929 CRANBROOK 27/POOR 21 1102 80/GOOD 17 2139 40/FAIR 15 1375 REVELSTOKE 15/POOR 19 501 53/FAIR 10 1443 45/FAIR 18 876 GOLDEN 62/GOOD 21 1387 73/GOOD 14 1985 23/POOR 17 936 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 SW 48 W 89 CRANBROOK 0 SW 43 W 63 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 25 695 85/GOOD 23 1545 55/GOOD 35 845 100 MILE 15/POOR 15 1018 73/GOOD 17 1940 57/GOOD 37 1240 WILLIAMS LAKE 21/POOR 23 1039 73/GOOD 17 1940 51/FAIR 31 1240 PUNTZI MTN 38/FAIR 27 1131 92/GOOD 25 1983 64/GOOD 34 1310 PRINCE GEORGE 33/POOR 29 860 85/GOOD 23 1691 60/GOOD 40 991 BURNS LAKE 36/FAIR 34 878 88/GOOD 23 1768 60/GOOD 41 1015 SMITHERS 26/POOR 22 669 75/GOOD 18 1523 61/GOOD 31 923 MCBRIDE 41/FAIR 16 1156 75/GOOD 18 1730 55/GOOD 26 1130 CLEARWATER 40/FAIR 14 853 60/GOOD 12 1396 56/GOOD 27 796 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 W 63 W 67 SMITHERS 0 SW 69 SW 87 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 14/POOR 24 420 19/POOR 29 447 14/POOR 38 408 FT ST JOHN 31/POOR 35 818 99/GOOD 37 1881 14/POOR 30 725 WHITEHORSE 16/POOR 29 747 28/POOR 25 848 29/POOR 47 786 DAWSON 26/POOR 27 491 11/POOR 13 393 25/POOR 36 454 WATSON LAKE 14/POOR 20 735 17/POOR 30 742 24/POOR 38 766 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 SW 57 SW 63 WATSON LAKE 0 SW 61 SW 63 WHITEHORSE 0 SW 56 SW 54 MAYO 0 S 43 S 41 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 31/POOR 25 173 22/POOR 5 504 23/POOR 9 302 FRASER VALLEY 30/POOR 19 271 25/POOR 5 689 37/FAIR 16 422 SRN VAN ISLD 25/POOR 23 155 24/POOR 5 573 17/POOR 5 319 CNTRL VAN ISLD 29/POOR 26 171 26/POOR 5 668 30/POOR 14 324 NRN VAN ISLD 17/POOR 26 77 46/FAIR 27 322 51/FAIR 19 522 TERRACE 24/POOR 22 345 69/GOOD 19 1017 75/GOOD 18 1217 STEWART 16/POOR 24 58 81/GOOD 26 807 92/GOOD 27 1007 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 20 W 28 W 57 SANDSPIT SW 43 SW 44 W 35 PORT HARDY SW 63 SW 65 SW 65 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/