FLCN39 CWLW 191330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 19 APRIL 2005 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 19-April-2005 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 10/POOR 3 306 50/FAIR 6 1753 54/FAIR 7 1711 KAMLOOPS 14/POOR 9 456 68/GOOD 7 2474 77/GOOD 8 2677 OKANAGAN 10/POOR 6 489 83/GOOD 11 2423 99/GOOD 13 2966 CASTLEGAR 17/POOR 14 604 85/GOOD 9 2994 99/GOOD 13 3082 CRANBROOK 19/POOR 13 1077 85/GOOD 10 3200 99/GOOD 21 2935 REVELSTOKE 14/POOR 5 640 50/FAIR 5 2283 85/GOOD 11 2519 GOLDEN 13/POOR 4 947 52/FAIR 6 2382 40/FAIR 4 2411 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 19 N 11 CRANBROOK N 26 NE 41 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 10/POOR 8 577 34/FAIR 3 2204 50/FAIR 6 2059 100 MILE 12/POOR 11 983 72/GOOD 9 2790 97/GOOD 12 3432 WILLIAMS LAKE 11/POOR 7 987 45/FAIR 4 2882 59/GOOD 5 3304 PUNTZI MTN 17/POOR 11 1044 54/FAIR 6 2640 99/GOOD 14 3118 PRINCE GEORGE 12/POOR 10 740 57/GOOD 8 2097 70/GOOD 11 2122 BURNS LAKE 43/FAIR 16 1170 78/GOOD 14 2089 77/GOOD 11 2401 SMITHERS 19/POOR 7 796 67/GOOD 10 1975 72/GOOD 9 2363 MCBRIDE 13/POOR 5 874 40/FAIR 5 2008 40/FAIR 5 2009 CLEARWATER 12/POOR 7 482 49/FAIR 5 2182 87/GOOD 12 2382 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 22 W 33 SMITHERS SW 37 W 72 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 9/POOR 2 418 64/GOOD 18 1138 60/GOOD 10 1600 FT ST JOHN 64/GOOD 29 1158 99/GOOD 26 2234 84/GOOD 13 2412 WHITEHORSE 45/FAIR 23 1036 78/GOOD 15 1988 79/GOOD 15 2002 DAWSON 20/POOR 9 597 94/GOOD 12 2689 99/GOOD 18 2489 WATSON LAKE 26/POOR 13 946 21/POOR 6 1051 48/FAIR 6 2133 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 46 W 80 WATSON LAKE W 37 W 52 WHITEHORSE SW 52 SW 69 MAYO S 26 W 28 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 14/POOR 9 94 48/FAIR 28 310 43/FAIR 24 301 FRASER VALLEY 15/POOR 12 146 48/FAIR 11 839 60/GOOD 10 1275 SQUAMISH 16/POOR 12 156 50/FAIR 6 1550 58/GOOD 7 1700 SRN VAN ISLD 22/POOR 15 182 37/FAIR 15 407 24/POOR 6 490 CNTRL VAN ISLD 13/POOR 11 88 64/GOOD 18 783 66/GOOD 10 1433 NRN VAN ISLD 11/POOR 2 183 36/FAIR 13 448 37/FAIR 18 334 TERRACE 22/POOR 7 562 22/POOR 6 612 22/POOR 2 1454 STEWART 12/POOR 7 92 12/POOR 6 90 13/POOR 5 138 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER N 13 0 0 N 11 SANDSPIT 0 0 SW 9 W 9 PORT HARDY SW 54 SW 54 SW 48 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/