FLCN39 CWLW 011330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT SUNDAY 1 AUGUST 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 01-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 22/POOR 6 627 72/GOOD 6 3003 79/GOOD 8 2677 KAMLOOPS 18/POOR 12 479 99/GOOD 12 3388 99/GOOD 12 3423 OKANAGAN 14/POOR 6 597 62/GOOD 4 3668 99/GOOD 11 3378 CASTLEGAR 9/POOR 1 566 99/GOOD 11 3637 99/GOOD 12 3366 CRANBROOK 13/POOR 3 1177 99/GOOD 15 4110 99/GOOD 21 4271 REVELSTOKE 32/POOR 6 1220 78/GOOD 6 3666 85/GOOD 7 3705 GOLDEN 36/FAIR 5 1903 63/GOOD 4 4051 63/GOOD 4 4099 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 NW 31 NW 9 CRANBROOK SW 19 W 48 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 6 572 75/GOOD 10 2350 85/GOOD 10 2827 100 MILE 46/FAIR 19 1358 66/GOOD 5 3781 85/GOOD 7 4229 WILLIAMS LAKE 19/POOR 12 1099 76/GOOD 7 3582 72/GOOD 5 4293 PUNTZI MTN 19/POOR 8 1132 61/GOOD 4 4044 99/GOOD 10 4018 PRINCE GEORGE 10/POOR 7 723 86/GOOD 12 2638 69/GOOD 7 2893 BURNS LAKE 10/POOR 7 741 78/GOOD 7 3464 91/GOOD 16 2334 SMITHERS 17/POOR 11 659 93/GOOD 10 3270 57/GOOD 11 1547 MCBRIDE 21/POOR 5 1183 60/GOOD 4 3782 53/FAIR 3 4020 CLEARWATER 16/POOR 6 601 67/GOOD 5 3325 85/GOOD 7 3609 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE N 13 N 19 SMITHERS E 9 S 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 11/POOR 8 420 99/GOOD 17 3588 99/GOOD 29 3107 FT ST JOHN 10/POOR 7 723 95/GOOD 14 2736 99/GOOD 23 2246 WHITEHORSE 13/POOR 9 794 70/GOOD 6 3359 99/GOOD 31 2239 DAWSON 10/POOR 17 381 26/POOR 26 493 99/GOOD 18 2095 WATSON LAKE 11/POOR 9 728 71/GOOD 6 3396 58/GOOD 12 1653 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 15 S 15 WATSON LAKE W 15 W 11 WHITEHORSE 0 0 0 0 MAYO W 28 W 30 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 14/POOR 7 120 52/FAIR 18 544 42/FAIR 13 529 FRASER VALLEY 11/POOR 3 198 66/GOOD 15 1001 77/GOOD 18 1109 SQUAMISH 13/POOR 4 251 64/GOOD 8 1729 67/GOOD 9 1672 SRN VAN ISLD 11/POOR 8 70 41/FAIR 20 358 44/FAIR 23 344 CNTRL VAN ISLD 31/POOR 21 227 43/FAIR 7 1044 64/GOOD 12 1138 NRN VAN ISLD 56/GOOD 31 371 75/GOOD 32 575 31/POOR 12 387 TERRACE 19/POOR 5 605 80/GOOD 10 2258 13/POOR 14 266 STEWART 10/POOR 3 48 35/FAIR 10 538 10/POOR 12 22 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER NW 15 W 22 NW 20 SANDSPIT NW 46 N 43 NW 28 PORT HARDY NW 26 NW 26 W 31 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PWC