FLCN39 CWVR 271330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 27 APRIL 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 27-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 16/POOR 6 436 74/GOOD 9 2175 74/GOOD 8 2418 KAMLOOPS 19/POOR 8 568 99/GOOD 20 3339 99/GOOD 13 3453 OKANAGAN 11/POOR 11 492 99/GOOD 11 3420 99/GOOD 19 3017 CASTLEGAR 16/POOR 6 723 51/FAIR 7 1820 90/GOOD 11 2836 CRANBROOK 23/POOR 10 1209 99/GOOD 22 2901 99/GOOD 26 2632 REVELSTOKE 19/POOR 5 822 61/GOOD 8 2000 34/FAIR 6 1277 GOLDEN 13/POOR 3 1029 66/GOOD 7 2817 80/GOOD 13 2345 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 32 W 29 SW 29 CRANBROOK W 29 W 31 W 26 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 14/POOR 9 654 99/GOOD 17 3472 99/GOOD 22 3446 100 MILE 21/POOR 12 1127 99/GOOD 23 3792 99/GOOD 17 3226 WILLIAMS LAKE 14/POOR 10 1030 99/GOOD 16 4055 99/GOOD 14 3233 PUNTZI MTN 18/POOR 8 1115 99/GOOD 20 4012 99/GOOD 25 3647 PRINCE GEORGE 19/POOR 7 958 92/GOOD 10 3339 99/GOOD 23 2360 BURNS LAKE 10/POOR 5 744 79/GOOD 9 2922 99/GOOD 17 3223 SMITHERS 11/POOR 3 614 67/GOOD 6 2952 99/GOOD 13 2933 MCBRIDE 18/POOR 7 964 65/GOOD 7 2718 74/GOOD 9 2652 CLEARWATER 21/POOR 7 723 64/GOOD 6 2670 83/GOOD 12 2188 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SE 9 SE 12 S 9 SMITHERS SE 9 E 15 SE 9 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 15/POOR 15 453 99/GOOD 12 3218 64/GOOD 11 1624 FT ST JOHN 24/POOR 22 822 83/GOOD 7 3765 99/GOOD 29 3253 WHITEHORSE 10/POOR 4 755 70/GOOD 7 2969 82/GOOD 10 2811 DAWSON 11/POOR 7 415 99/GOOD 18 3099 85/GOOD 13 2125 WATSON LAKE 14/POOR 18 740 99/GOOD 15 3036 99/GOOD 18 3205 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NW 3 W 8 NW 3 WATSON LAKE 0 0 E 5 NE 4 WHITEHORSE 0 0 E 7 NE 4 MAYO 0 0 N 5 N 6 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 28/POOR 14 263 36/FAIR 11 499 50/FAIR 10 912 FRASER VALLEY 36/FAIR 15 425 64/GOOD 20 736 75/GOOD 13 1418 SQUAMISH 17/POOR 7 276 36/FAIR 10 598 46/FAIR 6 1395 SRN VAN ISLD 36/FAIR 15 388 56/GOOD 21 539 34/FAIR 14 378 CNTRL VAN ISLD 17/POOR 14 125 69/GOOD 20 786 39/FAIR 6 1078 NRN VAN ISLD 24/POOR 7 425 92/GOOD 19 1418 75/GOOD 23 808 TERRACE 11/POOR 1 587 50/FAIR 8 1349 48/FAIR 8 1290 STEWART 10/POOR 2 95 24/POOR 4 749 32/POOR 5 920 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 32 SW 34 SW 27 SANDSPIT S 16 S 11 SW 12 PORT HARDY E 21 E 18 E 9 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/