FLCN39 CWVR 151229 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 15 MAY 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 15-May-2010 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 12/POOR 8 302 99/GOOD 30 1769 99/GOOD 30 1333 KAMLOOPS 13/POOR 5 474 99/GOOD 16 3495 90/GOOD 9 3160 OKANAGAN 10/POOR 3 526 99/GOOD 11 3718 99/GOOD 21 3639 CASTLEGAR 11/POOR 3 617 99/GOOD 12 3746 99/GOOD 18 3077 CRANBROOK 10/POOR 2 1026 99/GOOD 11 4161 99/GOOD 21 3910 REVELSTOKE 15/POOR 4 726 68/GOOD 5 3473 79/GOOD 9 2607 GOLDEN 11/POOR 4 884 73/GOOD 6 3613 82/GOOD 9 3145 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON W 7 NW 12 NW 15 CRANBROOK NW 15 NW 22 NW 19 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 2 635 99/GOOD 13 3639 79/GOOD 12 2177 100 MILE 17/POOR 10 1091 99/GOOD 18 4124 99/GOOD 13 3304 WILLIAMS LAKE 21/POOR 11 1148 99/GOOD 13 4215 89/GOOD 12 3003 PUNTZI MTN 28/POOR 15 1153 99/GOOD 21 3402 91/GOOD 16 2545 PRINCE GEORGE 14/POOR 7 831 99/GOOD 16 3656 77/GOOD 10 2558 BURNS LAKE 12/POOR 13 753 99/GOOD 23 2709 90/GOOD 12 2837 SMITHERS 11/POOR 4 606 77/GOOD 12 2089 84/GOOD 11 2558 MCBRIDE 16/POOR 8 891 99/GOOD 14 3389 80/GOOD 12 2419 CLEARWATER 15/POOR 6 584 96/GOOD 9 3604 88/GOOD 9 3137 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 18 SW 21 W 24 SMITHERS S 27 SW 39 SW 44 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 26/POOR 18 567 99/GOOD 17 3664 99/GOOD 13 3161 FT ST JOHN 23/POOR 27 797 99/GOOD 22 3962 93/GOOD 10 3441 WHITEHORSE 15/POOR 15 774 98/GOOD 17 2509 99/GOOD 16 2802 DAWSON 25/POOR 27 484 99/GOOD 25 2913 86/GOOD 11 2512 WATSON LAKE 13/POOR 5 825 99/GOOD 16 3697 99/GOOD 22 2711 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 24 S 31 S 29 WATSON LAKE S 17 S 19 S 22 WHITEHORSE SE 24 SE 32 S 25 MAYO S 13 S 12 S 17 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 20/POOR 19 112 52/FAIR 16 602 81/GOOD 14 1471 FRASER VALLEY 11/POOR 6 133 72/GOOD 18 985 64/GOOD 15 958 SQUAMISH 10/POOR 3 108 80/GOOD 15 1392 64/GOOD 11 1290 SRN VAN ISLD 16/POOR 8 173 48/FAIR 19 467 55/GOOD 13 819 CNTRL VAN ISLD 13/POOR 6 139 65/GOOD 15 945 62/GOOD 13 1018 NRN VAN ISLD 17/POOR 9 189 87/GOOD 16 1506 42/FAIR 11 652 TERRACE 12/POOR 8 289 42/FAIR 14 705 93/GOOD 17 1829 STEWART 9/POOR 4 28 97/GOOD 10 3000 67/GOOD 10 1457 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER SW 12 SW 11 W 12 SANDSPIT SW 19 SW 26 SW 28 PORT HARDY SW 24 SW 29 SW 29 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/