FLCN39 CWLW 071331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 7 JULY 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-July-2004 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 33/POOR 6 1043 99/GOOD 17 2041 99/GOOD 20 1809 KAMLOOPS 99/GOOD 28 1544 99/GOOD 17 2647 91/GOOD 15 2079 OKANAGAN 65/GOOD 13 1520 58/GOOD 7 2118 55/GOOD 7 1978 CASTLEGAR 33/POOR 6 1314 57/GOOD 16 1191 80/GOOD 9 2762 CRANBROOK 21/POOR 5 1396 61/GOOD 14 1818 99/GOOD 25 2863 REVELSTOKE 25/POOR 6 949 55/GOOD 8 1747 71/GOOD 10 2079 GOLDEN 27/POOR 5 1503 90/GOOD 15 2475 59/GOOD 12 1769 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 50 NW 50 CRANBROOK SW 22 W 31 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 81/GOOD 24 1403 97/GOOD 14 2679 59/GOOD 10 1714 100 MILE 99/GOOD 32 2134 99/GOOD 20 3315 99/GOOD 18 2965 WILLIAMS LAKE 95/GOOD 26 2030 99/GOOD 17 3402 94/GOOD 18 2479 PUNTZI MTN 71/GOOD 19 1764 99/GOOD 21 2741 46/FAIR 10 1712 PRINCE GEORGE 41/FAIR 14 1168 99/GOOD 14 2924 84/GOOD 16 2069 BURNS LAKE 46/FAIR 22 1082 53/FAIR 7 2121 73/GOOD 9 2619 SMITHERS 15/POOR 6 720 32/POOR 4 1669 68/GOOD 9 2184 MCBRIDE 33/POOR 5 1710 77/GOOD 9 2796 60/GOOD 10 1960 CLEARWATER 42/FAIR 9 1172 50/FAIR 9 1414 57/GOOD 10 1520 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 54 W 31 SMITHERS W 61 NW 94 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 11/POOR 7 440 54/FAIR 5 2402 91/GOOD 14 2271 FT ST JOHN 48/FAIR 22 1088 73/GOOD 10 2404 99/GOOD 26 2434 WHITEHORSE 84/GOOD 22 1718 99/GOOD 22 2945 93/GOOD 10 3450 DAWSON 11/POOR 9 405 99/GOOD 19 2315 98/GOOD 25 1591 WATSON LAKE 47/FAIR 26 1003 46/FAIR 15 1227 78/GOOD 10 2594 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE N 59 N 56 WATSON LAKE N 28 E 28 WHITEHORSE N 59 N 52 MAYO N 35 N 44 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 99/GOOD 49 1147 92/GOOD 27 994 47/FAIR 11 751 FRASER VALLEY 75/GOOD 27 717 94/GOOD 20 1462 63/GOOD 14 997 SQUAMISH 35/FAIR 6 922 70/GOOD 10 1641 60/GOOD 10 1278 SRN VAN ISLD 44/FAIR 30 267 92/GOOD 18 1475 80/GOOD 17 397 CNTRL VAN ISLD 99/GOOD 24 1310 67/GOOD 10 1482 71/GOOD 11 875 NRN VAN ISLD 38/FAIR 19 339 72/GOOD 28 620 96/GOOD 21 1415 TERRACE 23/POOR 6 664 62/GOOD 10 1485 71/GOOD 13 1469 STEWART 15/POOR 6 176 68/GOOD 13 1164 78/GOOD 14 1377 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 57 W 46 W 41 SANDSPIT NW 35 NW 43 NW 56 PORT HARDY NW 65 NW 65 NW 56 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/