FLCN39 CWVR 171330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 17 MAY 2009 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 17-MAY-2009 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 18/POOR 8 436 99/GOOD 40 1911 74/GOOD 11 1823 KAMLOOPS 40/FAIR 17 725 99/GOOD 19 3114 99/GOOD 22 2830 OKANAGAN 12/POOR 10 512 99/GOOD 17 2534 96/GOOD 9 3679 CASTLEGAR 11/POOR 3 630 99/GOOD 11 3358 99/GOOD 19 3648 CRANBROOK 13/POOR 4 1129 99/GOOD 18 3103 99/GOOD 21 3862 REVELSTOKE 15/POOR 5 661 81/GOOD 10 2504 55/GOOD 20 978 GOLDEN 11/POOR 3 935 83/GOOD 13 2434 38/FAIR 14 1216 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON W 38 W 44 W 46 CRANBROOK W 40 W 44 W 46 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 17/POOR 20 619 99/GOOD 16 2939 71/GOOD 9 2330 100 MILE 38/FAIR 25 1183 99/GOOD 18 3875 78/GOOD 12 2535 WILLIAMS LAKE 37/FAIR 24 1182 99/GOOD 18 3989 62/GOOD 9 2347 PUNTZI MTN 83/GOOD 30 1635 99/GOOD 18 3594 89/GOOD 13 2850 PRINCE GEORGE 13/POOR 28 720 99/GOOD 16 2999 99/GOOD 22 2689 BURNS LAKE 61/GOOD 35 1074 99/GOOD 21 2720 99/GOOD 16 2794 SMITHERS 25/POOR 18 692 81/GOOD 10 2598 67/GOOD 7 2624 MCBRIDE 15/POOR 11 831 68/GOOD 10 2241 66/GOOD 12 1931 CLEARWATER 18/POOR 9 591 78/GOOD 7 3142 76/GOOD 10 2207 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE 1 19 19 SMITHERS SW 17 SW 39 SW 43 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 83/GOOD 18 1573 62/GOOD 8 1989 75/GOOD 10 2173 FT ST JOHN 68/GOOD 26 1273 78/GOOD 17 1836 90/GOOD 18 2118 WHITEHORSE 73/GOOD 17 1704 99/GOOD 18 2542 64/GOOD 7 2612 DAWSON 36/FAIR 11 869 57/GOOD 6 2230 80/GOOD 10 2399 WATSON LAKE 99/GOOD 31 1904 99/GOOD 21 2292 62/GOOD 8 2274 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 6 W 4 W 6 WATSON LAKE W 6 W 12 W 9 WHITEHORSE NE 3 N 5 N 7 MAYO NE 19 NE 23 NE 21 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 13/POOR 13 63 68/GOOD 15 1002 58/GOOD 23 502 FRASER VALLEY 12/POOR 8 118 71/GOOD 14 1207 78/GOOD 16 1257 SQUAMISH 14/POOR 5 231 60/GOOD 10 1281 55/GOOD 20 572 SRN VAN ISLD 13/POOR 15 62 55/GOOD 20 539 60/GOOD 20 619 CNTRL VAN ISLD 15/POOR 11 123 56/GOOD 10 1112 66/GOOD 22 674 NRN VAN ISLD 53/FAIR 18 568 60/GOOD 20 622 58/GOOD 15 787 TERRACE 21/POOR 21 329 55/GOOD 20 737 64/GOOD 10 1560 STEWART 16/POOR 11 130 40/FAIR 13 497 34/FAIR 10 507 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 40 W 43 W 49 SANDSPIT 2 3 6 PORT HARDY SW 19 SW 42 SW 43 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC