FLCN39 CWVR 221330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 22 MARCH 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-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 9 573 88/GOOD 30 1044 99/GOOD 40 1090 KAMLOOPS 13/POOR 5 476 62/GOOD 13 1337 91/GOOD 28 1282 OKANAGAN 28/POOR 16 682 56/GOOD 12 1364 71/GOOD 30 997 CASTLEGAR 13/POOR 4 696 56/GOOD 12 1395 51/FAIR 20 966 CRANBROOK 21/POOR 8 1226 80/GOOD 17 2139 91/GOOD 23 2070 REVELSTOKE 13/POOR 6 899 66/GOOD 12 1643 56/GOOD 20 993 GOLDEN 17/POOR 5 1085 57/GOOD 7 2397 79/GOOD 20 1776 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 SW 33 W 78 CRANBROOK SW 28 W 70 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 12/POOR 13 589 99/GOOD 21 2057 55/GOOD 21 1045 100 MILE 28/POOR 21 1113 81/GOOD 21 1933 70/GOOD 26 1548 WILLIAMS LAKE 15/POOR 9 1059 86/GOOD 20 2101 87/GOOD 20 2139 PUNTZI MTN 19/POOR 19 1007 60/GOOD 12 1910 99/GOOD 34 2721 PRINCE GEORGE 72/GOOD 23 1407 95/GOOD 18 2282 50/FAIR 30 991 BURNS LAKE 99/GOOD 34 1781 77/GOOD 14 2060 99/GOOD 32 2285 SMITHERS 96/GOOD 25 1692 62/GOOD 9 1928 99/GOOD 25 1839 MCBRIDE 83/GOOD 20 1819 64/GOOD 9 2215 58/GOOD 12 1688 CLEARWATER 21/POOR 9 640 63/GOOD 12 1484 42/FAIR 15 855 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE W 76 W 102 SMITHERS SW 74 W 87 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 32 447 99/GOOD 20 2374 78/GOOD 16 1576 FT ST JOHN 62/GOOD 42 996 90/GOOD 32 1503 99/GOOD 31 1864 WHITEHORSE 14/POOR 28 733 90/GOOD 23 1815 99/GOOD 26 2030 DAWSON 13/POOR 12 427 86/GOOD 17 1733 28/POOR 5 1101 WATSON LAKE 24/POOR 32 779 84/GOOD 24 1608 99/GOOD 23 3405 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SW 76 W 93 WATSON LAKE W 87 W 85 WHITEHORSE SW 72 SW 94 MAYO SW 28 SW 52 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 28/POOR 28 138 39/FAIR 25 252 43/FAIR 36 202 FRASER VALLEY 18/POOR 14 171 26/POOR 16 258 36/FAIR 28 258 SQUAMISH 13/POOR 5 212 25/POOR 12 312 10/POOR 6 87 SRN VAN ISLD 25/POOR 20 172 17/POOR 15 119 39/FAIR 31 219 CNTRL VAN ISLD 14/POOR 10 114 22/POOR 17 174 16/POOR 8 180 NRN VAN ISLD 21/POOR 21 127 49/FAIR 29 322 18/POOR 9 200 TERRACE 48/FAIR 15 777 49/FAIR 12 950 83/GOOD 21 1247 STEWART 32/POOR 20 233 38/FAIR 10 607 66/GOOD 16 907 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SW 31 W 43 W 46 SANDSPIT S 17 SW 19 W 22 PORT HARDY W 35 W 56 W 78 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC