FLCN39 CWLW 041330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT THURSDAY 4 AUGUST 2005 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 04-August-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 13/POOR 7 328 78/GOOD 7 2971 75/GOOD 7 2760 KAMLOOPS 11/POOR 7 401 84/GOOD 7 3542 58/GOOD 4 3235 OKANAGAN 10/POOR 5 492 82/GOOD 7 3474 85/GOOD 8 3310 CASTLEGAR 13/POOR 9 566 78/GOOD 8 2891 96/GOOD 10 3406 CRANBROOK 10/POOR 2 1023 99/GOOD 14 3295 99/GOOD 18 4208 REVELSTOKE 13/POOR 5 603 66/GOOD 5 3272 83/GOOD 8 3174 GOLDEN 12/POOR 4 919 68/GOOD 5 3753 99/GOOD 11 3992 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 S 20 S 11 CRANBROOK 0 0 S 15 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 13/POOR 15 592 69/GOOD 12 1827 69/GOOD 9 2254 100 MILE 14/POOR 11 1023 84/GOOD 7 4142 75/GOOD 7 3470 WILLIAMS LAKE 11/POOR 7 996 85/GOOD 9 3468 58/GOOD 6 2851 PUNTZI MTN 23/POOR 14 1095 99/GOOD 16 4166 86/GOOD 8 3837 PRINCE GEORGE 21/POOR 13 861 71/GOOD 8 2691 57/GOOD 5 2897 BURNS LAKE 31/POOR 9 1211 95/GOOD 14 2743 99/GOOD 21 2918 SMITHERS 19/POOR 4 984 92/GOOD 12 2730 65/GOOD 7 2490 MCBRIDE 14/POOR 8 846 71/GOOD 7 3020 78/GOOD 9 2841 CLEARWATER 14/POOR 9 489 69/GOOD 5 3475 83/GOOD 8 3098 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE SW 41 S 44 SMITHERS SW 19 W 39 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 24/POOR 29 484 88/GOOD 17 1806 99/GOOD 20 2574 FT ST JOHN 12/POOR 9 760 99/GOOD 27 2455 99/GOOD 23 2757 WHITEHORSE 42/FAIR 20 1050 99/GOOD 20 2402 82/GOOD 9 3069 DAWSON 27/POOR 12 653 66/GOOD 10 1790 82/GOOD 13 2011 WATSON LAKE 20/POOR 9 920 99/GOOD 21 2748 99/GOOD 17 2521 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 33 SW 44 WATSON LAKE W 24 W 33 WHITEHORSE S 44 SW 31 MAYO SW 37 SW 43 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 11/POOR 6 52 41/FAIR 18 374 38/FAIR 17 352 FRASER VALLEY 12/POOR 8 134 64/GOOD 12 1177 76/GOOD 16 1201 SQUAMISH 12/POOR 8 117 50/FAIR 6 1544 55/GOOD 7 1543 SRN VAN ISLD 11/POOR 18 38 22/POOR 7 376 29/POOR 10 414 CNTRL VAN ISLD 13/POOR 19 67 48/FAIR 8 1083 45/FAIR 7 1119 NRN VAN ISLD 9/POOR 1 56 43/FAIR 17 440 67/GOOD 29 529 TERRACE 18/POOR 3 794 67/GOOD 10 1685 26/POOR 8 615 STEWART 12/POOR 5 165 17/POOR 7 228 15/POOR 6 193 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 SW 17 SW 19 SANDSPIT SW 13 SW 31 SW 37 PORT HARDY SW 33 S 43 S 56 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC