FLCN39 CWVR 201430 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PST TUESDAY 20 FEBRUARY 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-FEBRUARY-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 26/POOR 13 480 84/GOOD 20 1334 89/GOOD 20 1481 KAMLOOPS 46/FAIR 32 596 99/GOOD 28 1699 97/GOOD 18 2013 OKANAGAN 18/POOR 21 535 99/GOOD 25 2110 78/GOOD 18 1536 CASTLEGAR 30/POOR 14 791 88/GOOD 13 2385 31/POOR 7 1128 CRANBROOK 25/POOR 23 1071 99/GOOD 22 2421 82/GOOD 16 2263 REVELSTOKE 26/POOR 14 683 45/FAIR 9 1314 28/POOR 6 1045 GOLDEN 20/POOR 12 955 58/GOOD 8 2215 56/GOOD 7 2340 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 SW 41 W 76 CRANBROOK SW 63 W 83 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 49/FAIR 31 832 99/GOOD 28 1983 80/GOOD 19 1619 100 MILE 29/POOR 34 1056 99/GOOD 28 2375 88/GOOD 25 1914 WILLIAMS LAKE 24/POOR 23 1061 99/GOOD 26 3094 70/GOOD 23 1623 PUNTZI MTN 37/FAIR 27 1120 99/GOOD 29 2792 61/GOOD 7 2691 PRINCE GEORGE 52/FAIR 30 1015 99/GOOD 23 2275 82/GOOD 18 1859 BURNS LAKE 21/POOR 29 794 99/GOOD 29 1983 85/GOOD 17 2065 SMITHERS 17/POOR 16 611 85/GOOD 17 1860 60/GOOD 12 1536 MCBRIDE 26/POOR 16 936 57/GOOD 11 1756 65/GOOD 7 2685 CLEARWATER 28/POOR 23 559 87/GOOD 17 1786 51/FAIR 9 1452 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 61 W 67 SMITHERS SW 48 SW 57 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 54/FAIR 18 953 48/FAIR 11 1164 59/GOOD 15 1175 FT ST JOHN 48/FAIR 21 1099 37/FAIR 12 1179 37/FAIR 11 1226 WHITEHORSE 36/FAIR 14 1091 49/FAIR 15 1288 42/FAIR 13 1246 DAWSON 11/POOR 6 438 17/POOR 6 617 16/POOR 5 614 WATSON LAKE 58/GOOD 15 1447 60/GOOD 13 1634 58/GOOD 15 1461 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE 0 0 SW 28 WATSON LAKE E 39 0 0 WHITEHORSE NE 9 NE 17 MAYO NE 9 N 13 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 35/FAIR 22 239 21/POOR 30 76 58/GOOD 23 498 FRASER VALLEY 16/POOR 29 105 41/FAIR 33 260 35/FAIR 10 586 SQUAMISH 22/POOR 14 225 23/POOR 9 356 23/POOR 8 396 SRN VAN ISLD 57/GOOD 30 389 80/GOOD 35 596 83/GOOD 33 684 CNTRL VAN ISLD 25/POOR 22 164 43/FAIR 29 271 95/GOOD 23 1271 NRN VAN ISLD 48/FAIR 35 268 70/GOOD 28 592 71/GOOD 18 917 TERRACE 18/POOR 10 376 39/FAIR 14 657 31/POOR 15 505 STEWART 13/POOR 6 115 16/POOR 8 165 13/POOR 8 105 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER W 35 W 69 SW 78 SANDSPIT W 57 W 56 W 50 PORT HARDY W 67 W 63 W 59 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC