FLCN39 CWVR 281330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 28 APRIL 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 28-APRIL-2012 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 30/POOR 7 816 69/GOOD 8 2127 57/GOOD 8 1629 KAMLOOPS 48/FAIR 12 1060 78/GOOD 8 2727 63/GOOD 6 2528 OKANAGAN 41/FAIR 9 1198 98/GOOD 14 2615 68/GOOD 8 2343 CASTLEGAR 39/FAIR 7 1384 79/GOOD 10 2442 59/GOOD 6 2460 CRANBROOK 53/FAIR 14 1653 99/GOOD 24 2262 72/GOOD 8 2998 REVELSTOKE 27/POOR 6 1013 60/GOOD 10 1643 59/GOOD 8 1923 GOLDEN 23/POOR 7 1170 62/GOOD 10 2065 58/GOOD 8 2208 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON NW 21 NW 16 NW 14 CRANBROOK E 8 SE 19 SE 15 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 78/GOOD 18 1607 84/GOOD 8 3336 73/GOOD 12 1950 100 MILE 87/GOOD 21 2064 86/GOOD 9 3538 99/GOOD 16 2859 WILLIAMS LAKE 66/GOOD 12 2132 99/GOOD 11 3758 94/GOOD 15 2823 PUNTZI MTN 56/GOOD 17 1553 99/GOOD 18 3459 99/GOOD 23 2905 PRINCE GEORGE 82/GOOD 22 1643 90/GOOD 10 3237 60/GOOD 10 1891 BURNS LAKE 57/GOOD 23 1194 99/GOOD 21 2639 63/GOOD 23 1289 SMITHERS 12/POOR 5 628 74/GOOD 10 2272 78/GOOD 16 1712 MCBRIDE 68/GOOD 13 1886 62/GOOD 7 2579 59/GOOD 10 1923 CLEARWATER 53/FAIR 13 1157 62/GOOD 6 2528 72/GOOD 10 2061 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 15 S 13 SW 17 SMITHERS W 35 W 29 W 22 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 16/POOR 2 1062 99/GOOD 15 3016 86/GOOD 9 2956 FT ST JOHN 44/FAIR 12 1314 99/GOOD 35 2483 99/GOOD 36 2589 WHITEHORSE 24/POOR 10 985 78/GOOD 18 1762 77/GOOD 10 2579 DAWSON 11/POOR 7 426 60/GOOD 12 1382 77/GOOD 9 2429 WATSON LAKE 22/POOR 4 1318 99/GOOD 24 2946 87/GOOD 12 2683 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 10 SW 16 SW 15 WATSON LAKE S 9 S 12 S 12 WHITEHORSE E 8 E 5 S 4 MAYO SE 4 SE 17 SE 14 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 18/POOR 6 272 56/GOOD 12 902 40/FAIR 8 802 FRASER VALLEY 45/FAIR 16 533 87/GOOD 17 1445 38/FAIR 8 818 SQUAMISH 10/POOR 1 295 56/GOOD 12 952 40/FAIR 8 852 SRN VAN ISLD 41/FAIR 22 321 66/GOOD 16 919 40/FAIR 8 819 CNTRL VAN ISLD 17/POOR 16 111 65/GOOD 15 944 43/FAIR 9 824 NRN VAN ISLD 15/POOR 10 130 75/GOOD 24 771 29/POOR 8 522 TERRACE 23/POOR 9 510 52/FAIR 12 1017 37/FAIR 20 503 STEWART 12/POOR 6 108 30/POOR 7 607 23/POOR 10 265 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 19 W 22 W 22 SANDSPIT W 25 W 29 W 29 PORT HARDY W 26 W 29 W 30 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/