FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 17 MAY 2012 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-MAY-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 28/POOR 6 841 87/GOOD 9 2881 48/FAIR 6 1649 KAMLOOPS 61/GOOD 15 1179 99/GOOD 11 3508 99/GOOD 11 3326 OKANAGAN 35/FAIR 5 1529 99/GOOD 10 3614 96/GOOD 10 3394 CASTLEGAR 23/POOR 7 890 72/GOOD 6 3233 86/GOOD 8 3424 CRANBROOK 16/POOR 9 1086 84/GOOD 8 3729 84/GOOD 10 3154 REVELSTOKE 14/POOR 2 936 46/FAIR 3 3113 75/GOOD 6 3448 GOLDEN 15/POOR 3 1143 78/GOOD 9 2910 91/GOOD 9 3704 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON SW 25 SW 29 SW 26 CRANBROOK SW 26 SW 40 SW 40 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 82/GOOD 13 2158 99/GOOD 15 3643 99/GOOD 14 3114 100 MILE 80/GOOD 23 1820 99/GOOD 20 4069 99/GOOD 16 3697 WILLIAMS LAKE 84/GOOD 17 2235 99/GOOD 10 4076 99/GOOD 11 3884 PUNTZI MTN 80/GOOD 13 2462 99/GOOD 22 4022 75/GOOD 7 3445 PRINCE GEORGE 70/GOOD 12 2015 99/GOOD 15 3362 95/GOOD 10 3541 BURNS LAKE 78/GOOD 18 1776 99/GOOD 22 3326 84/GOOD 11 2751 SMITHERS 35/FAIR 14 896 98/GOOD 14 2687 56/GOOD 6 2307 MCBRIDE 19/POOR 5 1120 76/GOOD 7 3376 51/FAIR 5 2606 CLEARWATER 28/POOR 9 798 99/GOOD 11 3519 97/GOOD 10 3357 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 16 W 13 W 11 SMITHERS N 17 NW 19 NW 18 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 79/GOOD 32 996 83/GOOD 27 1186 47/FAIR 8 1400 FT ST JOHN 69/GOOD 23 1367 80/GOOD 7 3608 99/GOOD 15 3394 WHITEHORSE 13/POOR 14 756 90/GOOD 13 2680 77/GOOD 9 2780 DAWSON 10/POOR 4 415 99/GOOD 13 3277 99/GOOD 11 3253 WATSON LAKE 16/POOR 3 1101 88/GOOD 13 2565 50/FAIR 6 2226 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NE 7 E 7 NW 6 WATSON LAKE NE 10 E 13 E 3 WHITEHORSE SW 7 SW 3 NW 4 MAYO E 6 NE 6 NE 5 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 44/FAIR 18 415 85/GOOD 29 790 51/FAIR 9 1048 FRASER VALLEY 25/POOR 12 317 96/GOOD 21 1454 77/GOOD 12 1610 SQUAMISH 11/POOR 4 161 75/GOOD 8 2284 45/FAIR 5 1574 SRN VAN ISLD 23/POOR 17 181 48/FAIR 13 669 37/FAIR 16 382 CNTRL VAN ISLD 80/GOOD 32 655 99/GOOD 25 1851 53/FAIR 10 1008 NRN VAN ISLD 72/GOOD 37 474 99/GOOD 38 1018 71/GOOD 16 1030 TERRACE 16/POOR 3 669 45/FAIR 8 1180 45/FAIR 6 1499 STEWART 16/POOR 5 252 31/POOR 5 894 24/POOR 5 597 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 25 W 27 W 25 SANDSPIT NW 25 NW 48 NW 34 PORT HARDY NW 36 NW 45 NW 39 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/