FLCN39 CWVR 241330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 24 APRIL 2010 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 24-APRIL-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 76/GOOD 30 842 99/GOOD 60 2070 99/GOOD 20 2126 KAMLOOPS 68/GOOD 23 998 99/GOOD 30 3472 99/GOOD 15 3278 OKANAGAN 77/GOOD 15 1709 99/GOOD 20 3477 98/GOOD 10 3467 CASTLEGAR 72/GOOD 11 1991 99/GOOD 20 3596 99/GOOD 10 3618 CRANBROOK 24/POOR 17 1112 99/GOOD 24 3320 97/GOOD 10 3942 REVELSTOKE 35/FAIR 10 965 99/GOOD 20 3146 91/GOOD 12 2605 GOLDEN 44/FAIR 15 1285 99/GOOD 20 2433 97/GOOD 15 2787 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 20 W 32 W 29 CRANBROOK W 17 W 22 W 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 33/POOR 10 1017 99/GOOD 15 3409 88/GOOD 10 2993 100 MILE 94/GOOD 21 2260 99/GOOD 18 4059 97/GOOD 11 3675 WILLIAMS LAKE 82/GOOD 15 2352 99/GOOD 20 4072 99/GOOD 15 3802 PUNTZI MTN 34/FAIR 10 1410 99/GOOD 20 4009 99/GOOD 15 3278 PRINCE GEORGE 48/FAIR 15 1256 99/GOOD 20 3093 99/GOOD 15 3426 BURNS LAKE 41/FAIR 10 1389 99/GOOD 17 2970 99/GOOD 15 3046 SMITHERS 31/POOR 10 955 89/GOOD 20 1772 85/GOOD 11 2593 MCBRIDE 23/POOR 5 1267 94/GOOD 15 2591 81/GOOD 10 2811 CLEARWATER 39/FAIR 5 1638 99/GOOD 15 3489 95/GOOD 10 3238 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE E 10 SE 10 W 5 SMITHERS SE 11 W 8 W 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 20/POOR 16 517 99/GOOD 20 2470 97/GOOD 15 2386 FT ST JOHN 27/POOR 15 928 99/GOOD 20 2695 99/GOOD 15 3466 WHITEHORSE 11/POOR 9 752 99/GOOD 15 2835 99/GOOD 23 3076 DAWSON 10/POOR 4 422 93/GOOD 12 2632 99/GOOD 22 2391 WATSON LAKE 18/POOR 9 884 99/GOOD 12 3425 99/GOOD 19 3432 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 10 SE 12 S 9 WATSON LAKE 0 0 SE 4 S 9 WHITEHORSE S 13 S 13 SW 10 MAYO SW 12 SW 17 SW 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 48/FAIR 17 496 82/GOOD 21 1002 67/GOOD 20 729 FRASER VALLEY 36/FAIR 18 362 97/GOOD 30 1058 84/GOOD 20 1162 SQUAMISH 29/POOR 8 536 78/GOOD 15 1328 68/GOOD 15 1060 SRN VAN ISLD 64/GOOD 25 561 99/GOOD 40 1019 53/FAIR 20 519 CNTRL VAN ISLD 29/POOR 14 297 87/GOOD 24 1011 53/FAIR 13 790 NRN VAN ISLD 34/FAIR 19 285 80/GOOD 20 1022 89/GOOD 25 1022 TERRACE 15/POOR 4 495 48/FAIR 10 1058 70/GOOD 10 1810 STEWART 11/POOR 5 88 54/FAIR 15 693 44/FAIR 15 507 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 53 6 NW 50 SANDSPIT NW 46 NW 52 NW 53 PORT HARDY W 36 W 45 W 45 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/