FLCN39 CWLW 201330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 20 JULY 2005 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 20-July-2005 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 35/FAIR 8 901 81/GOOD 8 2819 75/GOOD 8 2463 KAMLOOPS 16/POOR 6 554 86/GOOD 7 3655 46/FAIR 4 2346 OKANAGAN 16/POOR 6 670 99/GOOD 18 2456 43/FAIR 3 2892 CASTLEGAR 14/POOR 8 601 91/GOOD 13 2495 77/GOOD 7 3162 CRANBROOK 16/POOR 5 1186 99/GOOD 25 2939 99/GOOD 14 3891 REVELSTOKE 15/POOR 5 650 80/GOOD 10 2443 41/FAIR 3 2643 GOLDEN 22/POOR 10 1026 94/GOOD 14 2785 41/FAIR 3 2985 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 24 SW 22 CRANBROOK S 17 SW 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 38/FAIR 9 1209 99/GOOD 16 2959 38/FAIR 6 1545 100 MILE 20/POOR 6 1273 99/GOOD 20 3454 38/FAIR 6 1940 WILLIAMS LAKE 41/FAIR 9 1694 99/GOOD 21 3837 44/FAIR 5 2440 PUNTZI MTN 43/FAIR 9 1702 99/GOOD 20 3957 87/GOOD 10 3294 PRINCE GEORGE 32/POOR 12 1064 99/GOOD 19 2735 63/GOOD 7 2552 BURNS LAKE 45/FAIR 14 1264 94/GOOD 21 2040 72/GOOD 7 3055 SMITHERS 40/FAIR 7 1431 79/GOOD 16 1755 21/POOR 1 2699 MCBRIDE 14/POOR 4 953 81/GOOD 9 3025 41/FAIR 3 2978 CLEARWATER 14/POOR 6 544 99/GOOD 12 3284 41/FAIR 3 2658 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE S 13 SW 35 SMITHERS W 22 NW 17 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 15/POOR 20 435 84/GOOD 18 1631 44/FAIR 8 1320 FT ST JOHN 12/POOR 16 727 99/GOOD 18 3306 99/GOOD 16 3052 WHITEHORSE 13/POOR 6 823 82/GOOD 15 2109 85/GOOD 13 2435 DAWSON 40/FAIR 20 690 94/GOOD 14 2358 45/FAIR 4 2273 WATSON LAKE 10/POOR 3 765 83/GOOD 16 2050 57/GOOD 9 1938 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 N 17 WATSON LAKE NW 17 W 13 WHITEHORSE NW 19 W 19 MAYO E 26 NW 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 20/POOR 7 295 86/GOOD 29 799 61/GOOD 25 502 FRASER VALLEY 13/POOR 4 255 85/GOOD 17 1386 61/GOOD 12 1105 SQUAMISH 12/POOR 2 297 59/GOOD 8 1534 30/POOR 3 1453 SRN VAN ISLD 19/POOR 8 253 56/GOOD 12 919 27/POOR 13 292 CNTRL VAN ISLD 40/FAIR 23 302 76/GOOD 18 1040 45/FAIR 11 726 NRN VAN ISLD 52/FAIR 24 426 92/GOOD 28 974 61/GOOD 25 522 TERRACE 22/POOR 4 815 30/POOR 7 795 37/FAIR 4 1660 STEWART 12/POOR 5 98 17/POOR 7 207 22/POOR 6 431 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 13 SW 20 W 37 SANDSPIT NW 26 N 17 W 41 PORT HARDY NW 33 NW 22 NW 31 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC