FPCN39 CWLW 261400 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 26 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 31/POOR 450 16 86/GOOD 2336 3 100/GOOD 2093 9 KAMLOOPS 33/POOR 618 13 60/GOOD 2475 4 100/GOOD 2179 11 OKANAGAN 21/POOR 568 13 100/GOOD 2733 8 100/GOOD 2301 6 CASTLEGAR 75/GOOD 918 11 100/GOOD 2757 3 49/FAIR 2771 3 CRANBROOK 100/GOOD 1621 15 100/GOOD 3180 7 97/GOOD 3077 5 REVELSTOKE 41/FAIR 751 15 100/GOOD 2723 4 100/GOOD 2490 9 FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m PENTICTON 0 0 N 20 N 26 CRANBROOK N 11 N 26 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 20/POOR 664 5 89/GOOD 2707 3 100/GOOD 2554 7 100 MILE 19/POOR 1078 10 65/GOOD 2882 2 100/GOOD 2978 12 WILLIAMS LK 20/POOR 1077 3 70/GOOD 2875 4 100/GOOD 2848 8 PUNTZI MNT 21/POOR 1033 13 100/GOOD 3236 7 100/GOOD 3021 9 PR. GEORGE 21/POOR 824 11 94/GOOD 2626 5 100/GOOD 2702 5 BURNS LAKE 33/POOR 932 18 86/GOOD 3098 4 100/GOOD 2212 15 SMITHERS 31/POOR 742 16 68/GOOD 2812 3 62/GOOD 1630 8 FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m PR. GEORGE NW 28 NW 31 SMITHERS 0 0 W 9 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 16/POOR 442 18 100/GOOD 2648 10 79/GOOD 2575 3 FT STJOHN 12/POOR 739 4 100/GOOD 3949 6 71/GOOD 2554 17 WHITEHORSE 51/FAIR 1086 18 100/GOOD 2784 7 100/GOOD 2314 9 DAWSON 16/POOR 460 8 100/GOOD 3297 10 100/GOOD 2451 8 WATSON LAKE 38/FAIR 910 22 57/GOOD 2635 4 100/GOOD 2563 12 FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m DEASE LAKE NW 19 NW 15 WATSON LAKE NW 30 NW 22 WHITEHORSE SW 30 SW 15 MAYO W 20 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 17/POOR 74 11 26/POOR 383 16 20/POOR 280 4 FRASER VLY 19/POOR 159 14 67/GOOD 1351 11 60/GOOD 1160 7 SRN VRISL 20/POOR 106 22 24/POOR 317 8 16/POOR 300 3 CNTRL VRISL 29/POOR 185 22 25/POOR 681 7 27/POOR 764 3 NRN VRISL 28/POOR 187 21 43/FAIR 442 21 43/FAIR 446 21 TERRACE 20/POOR 383 11 82/GOOD 2263 4 43/FAIR 864 5 STEWART 16/POOR 103 11 21/POOR 437 4 20/POOR 339 8 FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H) : 900m 1800m 2700m VANCOUVER E 20 E 15 NE 13 SANDSPIT S 16 S 19 SW 19 PORT HARDY 0 0 0 0 SW 9 VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET END/ $$$$^^