FLCN39 CWVR 291330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 29 APRIL 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 29-APRIL-2011 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 28/POOR 6 850 51/FAIR 5 2097 56/GOOD 5 2378 KAMLOOPS 95/GOOD 26 1445 97/GOOD 13 2619 99/GOOD 11 3392 OKANAGAN 70/GOOD 16 1452 94/GOOD 11 2972 99/GOOD 11 3591 CASTLEGAR 34/FAIR 6 1322 86/GOOD 11 2616 56/GOOD 4 3201 CRANBROOK 27/POOR 7 1445 99/GOOD 19 3038 99/GOOD 11 3861 REVELSTOKE 25/POOR 5 1047 30/POOR 3 1839 48/FAIR 4 2605 GOLDEN 35/FAIR 10 1320 45/FAIR 4 2686 72/GOOD 9 2614 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 3 S 3 NW 10 CRANBROOK NE 8 NE 9 N 5 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 61/GOOD 23 1084 94/GOOD 12 2895 67/GOOD 7 2624 100 MILE 98/GOOD 30 1948 99/GOOD 15 3446 92/GOOD 11 3354 WILLIAMS LAKE 77/GOOD 23 1756 99/GOOD 14 3858 72/GOOD 7 3334 PUNTZI MTN 51/FAIR 21 1359 99/GOOD 16 3868 75/GOOD 8 3148 PRINCE GEORGE 28/POOR 11 1025 81/GOOD 11 2549 75/GOOD 9 2681 BURNS LAKE 38/FAIR 19 1030 99/GOOD 17 2710 83/GOOD 13 2372 SMITHERS 23/POOR 15 700 77/GOOD 12 2074 67/GOOD 11 1841 MCBRIDE 24/POOR 5 1308 56/GOOD 6 2526 55/GOOD 7 2246 CLEARWATER 41/FAIR 12 965 65/GOOD 7 2358 78/GOOD 8 2780 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 6 W 5 NW 9 SMITHERS NW 26 N 31 NW 24 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 42/FAIR 8 1263 83/GOOD 8 3120 99/GOOD 24 3250 FT ST JOHN 12/POOR 6 786 77/GOOD 7 3371 99/GOOD 19 3393 WHITEHORSE 11/POOR 7 743 99/GOOD 19 2876 99/GOOD 23 2284 DAWSON 10/POOR 3 431 99/GOOD 14 2853 93/GOOD 16 2061 WATSON LAKE 14/POOR 12 762 99/GOOD 24 3295 99/GOOD 26 2596 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 23 NW 31 NW 23 WATSON LAKE NW 23 NW 26 NW 20 WHITEHORSE NW 23 NW 26 NW 25 MAYO NW 26 NW 31 NW 24 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 13/POOR 2 405 35/FAIR 7 747 49/FAIR 11 811 FRASER VALLEY 27/POOR 12 356 54/FAIR 14 791 43/FAIR 8 958 SQUAMISH 21/POOR 8 323 43/FAIR 6 1244 33/POOR 4 1228 SRN VAN ISLD 20/POOR 18 135 22/POOR 7 362 22/POOR 7 373 CNTRL VAN ISLD 42/FAIR 24 309 40/FAIR 6 1083 23/POOR 4 701 NRN VAN ISLD 26/POOR 27 143 99/GOOD 28 1189 92/GOOD 20 1348 TERRACE 16/POOR 4 537 46/FAIR 8 1224 41/FAIR 6 1333 STEWART 10/POOR 4 64 25/POOR 6 517 27/POOR 5 695 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 9 NW 15 NW 19 SANDSPIT N 26 N 32 NW 28 PORT HARDY NW 19 NW 23 NW 25 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/