FLCN39 CWVR 211330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 21 MARCH 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 21-MARCH-2007 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 25/POOR 7 674 82/GOOD 30 935 93/GOOD 30 1132 KAMLOOPS 10/POOR 4 410 84/GOOD 21 1404 70/GOOD 20 1132 OKANAGAN 28/POOR 8 917 84/GOOD 19 1637 64/GOOD 20 1140 CASTLEGAR 14/POOR 5 661 69/GOOD 11 1886 61/GOOD 20 1119 CRANBROOK 26/POOR 10 1268 80/GOOD 17 2135 83/GOOD 18 2144 REVELSTOKE 13/POOR 5 664 72/GOOD 14 1617 53/FAIR 15 1107 GOLDEN 55/GOOD 14 1534 68/GOOD 16 1710 80/GOOD 14 2223 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 W 31 NW 28 CRANBROOK NW 20 NW 37 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 14/POOR 15 611 64/GOOD 32 965 88/GOOD 12 2581 100 MILE 10/POOR 7 975 69/GOOD 29 1475 80/GOOD 14 2376 WILLIAMS LAKE 11/POOR 8 995 64/GOOD 27 1437 74/GOOD 9 2892 PUNTZI MTN 31/POOR 9 1402 99/GOOD 29 2130 92/GOOD 15 2683 PRINCE GEORGE 31/POOR 23 885 61/GOOD 35 1047 99/GOOD 19 2428 BURNS LAKE 64/GOOD 19 1431 99/GOOD 42 1851 99/GOOD 22 2131 SMITHERS 43/FAIR 15 1008 99/GOOD 28 1759 83/GOOD 17 1800 MCBRIDE 22/POOR 6 1124 38/FAIR 15 1123 86/GOOD 15 2267 CLEARWATER 12/POOR 6 500 57/GOOD 15 1134 60/GOOD 10 1614 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 37 W 63 SMITHERS SW 76 SW 107 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 18/POOR 19 470 34/FAIR 20 630 99/GOOD 30 2770 FT ST JOHN 35/FAIR 30 870 90/GOOD 36 1399 99/GOOD 36 1895 WHITEHORSE 76/GOOD 31 1296 93/GOOD 22 1955 99/GOOD 27 1959 DAWSON 17/POOR 34 415 68/GOOD 15 1376 66/GOOD 13 1469 WATSON LAKE 27/POOR 19 879 99/GOOD 25 2059 99/GOOD 31 1714 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 78 SW 124 WATSON LAKE SW 37 SW 56 WHITEHORSE S 65 S 120 MAYO S 50 S 39 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 14/POOR 4 230 59/GOOD 20 590 35/FAIR 26 202 FRASER VALLEY 18/POOR 15 165 73/GOOD 20 910 25/POOR 15 258 SQUAMISH 11/POOR 2 269 55/GOOD 21 552 30/POOR 15 329 SRN VAN ISLD 37/FAIR 21 291 55/GOOD 19 582 30/POOR 21 219 CNTRL VAN ISLD 16/POOR 10 161 55/GOOD 21 524 17/POOR 12 152 NRN VAN ISLD 52/FAIR 34 303 57/GOOD 28 422 69/GOOD 23 694 TERRACE 28/POOR 12 524 57/GOOD 35 537 44/FAIR 11 891 STEWART 31/POOR 16 282 38/FAIR 20 307 26/POOR 10 330 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 13 W 20 NW 48 SANDSPIT S 65 SW 65 W 69 PORT HARDY SW 72 SW 85 W 83 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC