FLCN39 CWVR 071330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 7 MAY 2011 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-MAY-2011 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 20/POOR 4 741 49/FAIR 6 1695 35/FAIR 7 986 KAMLOOPS 35/FAIR 6 1222 57/GOOD 5 2573 40/FAIR 4 1957 OKANAGAN 23/POOR 4 1097 91/GOOD 12 2655 35/FAIR 5 1502 CASTLEGAR 16/POOR 5 759 36/FAIR 7 1280 33/POOR 3 2114 CRANBROOK 12/POOR 3 1112 89/GOOD 20 2193 72/GOOD 8 3026 REVELSTOKE 14/POOR 4 677 25/POOR 4 1237 22/POOR 3 1273 GOLDEN 17/POOR 5 1072 37/FAIR 4 2211 20/POOR 2 1835 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON S 13 SW 16 SW 15 CRANBROOK SW 12 SW 18 SW 21 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 31/POOR 8 1103 39/FAIR 4 2079 99/GOOD 11 3666 100 MILE 56/GOOD 15 1657 39/FAIR 4 2491 83/GOOD 9 3322 WILLIAMS LAKE 44/FAIR 14 1471 36/FAIR 5 2056 99/GOOD 15 4106 PUNTZI MTN 31/POOR 10 1339 55/GOOD 8 2241 97/GOOD 12 3396 PRINCE GEORGE 21/POOR 9 944 72/GOOD 6 3438 93/GOOD 9 3728 BURNS LAKE 24/POOR 11 977 90/GOOD 13 2699 93/GOOD 11 3178 SMITHERS 11/POOR 4 625 57/GOOD 6 2404 70/GOOD 8 2493 MCBRIDE 16/POOR 4 1031 29/POOR 3 2037 39/FAIR 4 2310 CLEARWATER 14/POOR 3 691 29/POOR 5 1197 26/POOR 2 2055 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 3 E 4 SE 3 SMITHERS N 8 N 4 N 3 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 19/POOR 10 574 96/GOOD 9 3614 39/FAIR 2 3507 FT ST JOHN 15/POOR 10 809 96/GOOD 10 3589 90/GOOD 8 3915 WHITEHORSE 15/POOR 8 847 76/GOOD 9 2731 74/GOOD 9 2647 DAWSON 11/POOR 6 434 99/GOOD 18 3340 72/GOOD 7 2740 WATSON LAKE 10/POOR 2 785 99/GOOD 15 2986 91/GOOD 10 3282 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE W 10 N 17 NW 10 WATSON LAKE W 12 NW 19 NW 12 WHITEHORSE W 19 W 14 W 13 MAYO W 33 W 37 W 23 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 49/FAIR 19 469 29/POOR 8 502 42/FAIR 13 539 FRASER VALLEY 22/POOR 9 326 45/FAIR 17 508 33/POOR 10 528 SQUAMISH 17/POOR 5 330 24/POOR 6 534 29/POOR 6 718 SRN VAN ISLD 35/FAIR 14 398 34/FAIR 18 299 18/POOR 6 298 CNTRL VAN ISLD 37/FAIR 12 507 46/FAIR 9 917 24/POOR 4 734 NRN VAN ISLD 34/FAIR 20 272 19/POOR 5 399 70/GOOD 21 766 TERRACE 18/POOR 6 483 31/POOR 3 1674 35/FAIR 5 1269 STEWART 10/POOR 5 54 17/POOR 5 312 19/POOR 4 491 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 6 SW 6 W 9 SANDSPIT NE 14 NE 10 N 8 PORT HARDY N 5 N 10 NW 15 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/