FLCN39 CWLW 231330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 23 AUGUST 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-August-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 13/POOR 2 575 79/GOOD 30 884 69/GOOD 30 735 KAMLOOPS 25/POOR 7 783 57/GOOD 10 1460 43/FAIR 9 1134 OKANAGAN 20/POOR 5 861 64/GOOD 9 1949 61/GOOD 12 1487 CASTLEGAR 27/POOR 7 1007 57/GOOD 11 1518 42/FAIR 10 1178 CRANBROOK 20/POOR 6 1285 39/FAIR 14 1381 62/GOOD 12 2005 REVELSTOKE 25/POOR 7 874 55/GOOD 10 1505 38/FAIR 9 1097 GOLDEN 15/POOR 2 1321 56/GOOD 8 2132 39/FAIR 10 1395 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 24 W 43 CRANBROOK W 15 NW 26 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 38/FAIR 16 925 52/FAIR 8 1739 93/GOOD 13 2645 100 MILE 18/POOR 11 1092 65/GOOD 9 2481 59/GOOD 7 2620 WILLIAMS LAKE 24/POOR 10 1226 60/GOOD 9 2294 80/GOOD 14 2384 PUNTZI MTN 29/POOR 13 1212 41/FAIR 9 1647 57/GOOD 8 2288 PRINCE GEORGE 33/POOR 9 1233 74/GOOD 10 2450 99/GOOD 12 3263 BURNS LAKE 57/GOOD 9 1957 60/GOOD 6 2748 61/GOOD 5 3186 SMITHERS 37/FAIR 4 1947 66/GOOD 6 2865 71/GOOD 6 3220 MCBRIDE 21/POOR 4 1293 57/GOOD 10 1857 62/GOOD 6 2879 CLEARWATER 11/POOR 4 499 37/FAIR 6 1346 37/FAIR 6 1362 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 15 SW 19 SMITHERS NE 11 NE 26 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 6 433 71/GOOD 8 2406 62/GOOD 7 2233 FT ST JOHN 16/POOR 21 757 36/FAIR 8 1369 63/GOOD 8 2336 WHITEHORSE 20/POOR 16 834 69/GOOD 7 2920 87/GOOD 9 3377 DAWSON 11/POOR 14 391 58/GOOD 8 1808 67/GOOD 9 2000 WATSON LAKE 10/POOR 5 736 73/GOOD 11 2225 59/GOOD 6 2648 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 13 0 0 WATSON LAKE N 9 E 17 WHITEHORSE S 13 0 0 MAYO 0 0 S 20 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 18/POOR 11 151 49/FAIR 19 469 67/GOOD 23 629 FRASER VALLEY 26/POOR 22 208 37/FAIR 10 624 69/GOOD 18 901 SQUAMISH 13/POOR 6 178 38/FAIR 13 507 46/FAIR 13 669 SRN VAN ISLD 37/FAIR 26 236 55/GOOD 13 836 60/GOOD 23 548 CNTRL VAN ISLD 17/POOR 12 152 42/FAIR 10 713 68/GOOD 16 971 NRN VAN ISLD 22/POOR 12 222 11/POOR 4 130 11/POOR 11 58 TERRACE 48/FAIR 8 1269 99/GOOD 19 2422 82/GOOD 10 2349 STEWART 12/POOR 9 66 77/GOOD 10 1886 78/GOOD 10 1951 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 26 W 26 W 24 SANDSPIT NW 28 NW 20 NW 22 PORT HARDY 0 0 0 0 NW 31 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/KK