FLCN39 CWLW 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 20 SEPTEMBER 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-September-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 4 390 44/FAIR 5 1713 45/FAIR 10 989 KAMLOOPS 20/POOR 14 490 74/GOOD 9 2300 80/GOOD 20 1354 OKANAGAN 11/POOR 7 517 69/GOOD 8 2385 67/GOOD 12 1664 CASTLEGAR 14/POOR 8 620 87/GOOD 13 2322 51/FAIR 8 1677 CRANBROOK 18/POOR 6 1208 71/GOOD 12 2280 48/FAIR 9 1882 REVELSTOKE 15/POOR 3 789 58/GOOD 7 2075 40/FAIR 8 1256 GOLDEN 22/POOR 6 1203 78/GOOD 11 2543 41/FAIR 8 1632 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 52 NW 37 CRANBROOK 0 0 N 11 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 10/POOR 5 583 38/FAIR 4 2036 36/FAIR 40 685 100 MILE 23/POOR 21 1069 73/GOOD 11 2479 34/FAIR 30 1110 WILLIAMS LAKE 15/POOR 11 1040 60/GOOD 7 2653 61/GOOD 25 1437 PUNTZI MTN 13/POOR 5 1045 73/GOOD 12 2339 99/GOOD 26 2243 PRINCE GEORGE 12/POOR 10 745 99/GOOD 18 2405 34/FAIR 45 801 BURNS LAKE 10/POOR 7 738 67/GOOD 17 1574 35/FAIR 40 845 SMITHERS 11/POOR 4 595 17/POOR 6 773 90/GOOD 30 1370 MCBRIDE 23/POOR 5 1263 50/FAIR 7 2017 21/POOR 20 840 CLEARWATER 13/POOR 6 516 66/GOOD 9 1979 43/FAIR 8 1290 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 11 NW 19 SMITHERS SW 17 W 28 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 12/POOR 13 421 45/FAIR 14 934 66/GOOD 40 736 FT ST JOHN 10/POOR 8 726 99/GOOD 30 2034 65/GOOD 44 1012 WHITEHORSE 45/FAIR 20 1084 89/GOOD 26 1656 99/GOOD 34 2033 DAWSON 18/POOR 24 442 42/FAIR 22 690 80/GOOD 22 1277 WATSON LAKE 11/POOR 10 722 23/POOR 15 862 99/GOOD 44 1632 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 35 W 35 WATSON LAKE W 30 W 41 WHITEHORSE SW 46 W 76 MAYO S 46 S 24 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 12/POOR 7 87 39/FAIR 10 614 45/FAIR 13 593 FRASER VALLEY 15/POOR 9 177 64/GOOD 14 1034 47/FAIR 9 976 SQUAMISH 13/POOR 6 164 44/FAIR 6 1309 57/GOOD 15 800 SRN VAN ISLD 12/POOR 11 67 34/FAIR 12 429 34/FAIR 20 320 CNTRL VAN ISLD 17/POOR 19 100 39/FAIR 7 902 59/GOOD 20 611 NRN VAN ISLD 12/POOR 10 77 35/FAIR 10 542 34/FAIR 35 167 TERRACE 10/POOR 1 313 13/POOR 7 327 38/FAIR 25 454 STEWART 10/POOR 4 30 11/POOR 9 37 36/FAIR 30 189 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 0 0 NW 11 SANDSPIT N 19 NW 20 NW 31 PORT HARDY SW 20 SW 28 W 33 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MMB