FPCN39 CWLW 161400 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 16 JUNE 2000 FOR TODAY. VENTILATION INDICES AND MIXING HEIGHTS. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/HR. SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. SOUTHERN INTERIOR *** TODAY *** *** TOMORROW *** ****** 7:00 AM **** **** 4:00 PM ***** ***** 4:00 PM ***** VI MXG HT Wnd VI MXG HT Wnd VI MXG HT Wnd (m) (km/h) (m) (km/h) (m) (km/h) FRSR CANYON 100/GOOD 950 18 100/GOOD 2201 4 100/GOOD 1920 12 KAMLOOPS 100/GOOD 957 20 100/GOOD 2279 15 100/GOOD 2334 11 OKANAGAN 100/GOOD 1138 18 100/GOOD 2563 13 100/GOOD 2279 9 CASTLEGAR 100/GOOD 1156 20 100/GOOD 2876 12 100/GOOD 2241 7 CRANBROOK 100/GOOD 1638 22 100/GOOD 3187 12 100/GOOD 2710 11 REVELSTOKE 100/GOOD 1095 15 100/GOOD 2167 11 100/GOOD 1932 7 FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m PENTICTON NW 11 NW 35 NW 54 CRANBROOK NW 19 NW 52 CENTRAL INTERIOR *** TODAY *** *** TOMORROW *** ****** 7:00 AM **** **** 4:00 PM ***** ***** 4:00 PM ***** VI MXG HT Wnd VI MXG HT Wnd VI MXG HT Wnd (m) (km/h) (m) (km/h) (m) (km/h) QUESNEL 77/GOOD 968 22 100/GOOD 2355 15 43/FAIR 1001 7 100 MILE 85/GOOD 1392 23 100/GOOD 2760 17 100/GOOD 2712 14 WILLIAMS LK 63/GOOD 1302 21 100/GOOD 2804 14 82/GOOD 1882 6 PUNTZI MNT 61/GOOD 1326 20 100/GOOD 2694 12 100/GOOD 2049 8 PR. GEORGE 66/GOOD 1073 22 100/GOOD 2491 17 82/GOOD 1484 13 BURNS LAKE 68/GOOD 1157 19 100/GOOD 1932 11 100/GOOD 2139 12 SMITHERS 55/GOOD 1140 14 75/GOOD 1644 8 100/GOOD 1811 13 FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m PR. GEORGE NW 54 NW 46 SMITHERS W 33 NW 44 NORTHERN BC/YUKON *** TODAY *** *** TOMORROW *** ****** 7:00 AM **** **** 4:00 PM ***** ***** 4:00 PM ***** VI MXG HT Wnd VI MXG HT Wnd VI MXG HT Wnd (m) (km/h) (m) (km/h) (m) (km/h) FT NLSN 63/GOOD 659 32 100/GOOD 2411 11 100/GOOD 2305 13 FT STJOHN 70/GOOD 1083 23 100/GOOD 2849 11 100/GOOD 1902 17 WHITEHORSE 37/FAIR 974 13 100/GOOD 1700 20 100/GOOD 2430 22 DAWSON 95/GOOD 1320 16 100/GOOD 2952 10 57/GOOD 2207 4 WATSON LAKE 100/GOOD 1268 22 100/GOOD 2440 18 100/GOOD 2641 20 FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m DEASE LAKE W 31 W 35 WATSON LAKE W 48 NW 19 WHITEHORSE W 28 NW 22 MAYO W 22 W 19 COAST *** TODAY *** *** TOMORROW *** ****** 7:00 AM **** **** 4:00 PM ***** ***** 4:00 PM ***** VI MXG HT Wnd VI MXG HT Wnd VI MXG HT Wnd (m) (km/h) (m) (km/h) (m) (km/h) VANCOUVER 20/POOR 109 14 53/FAIR 464 25 32/POOR 394 17 FRASER VLY 22/POOR 183 18 80/GOOD 1344 13 71/GOOD 1159 12 SRN VRISL 28/POOR 166 22 36/FAIR 405 10 27/POOR 338 3 CNTRL VRISL 33/POOR 247 18 65/GOOD 832 15 56/GOOD 842 10 NRN VRISL 44/FAIR 300 22 65/GOOD 645 20 52/FAIR 684 17 TERRACE 29/POOR 675 6 100/GOOD 1569 9 54/FAIR 848 9 STEWART 14/POOR 103 3 50/FAIR 534 12 45/FAIR 450 8 FORECAST UPPER WINDS FOR FRIDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m VANCOUVER N 25 NW 28 NW 54 SANDSPIT NW 27 NW 28 NW 43 PORT HARDY N 33 N 46 NW 56 VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET END/ $$$$^^