FLCN39 CWLW 061331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 6 AUGUST 2004 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 06-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 17/POOR 6 467 57/GOOD 6 2098 59/GOOD 7 1919 KAMLOOPS 13/POOR 5 479 81/GOOD 12 2070 63/GOOD 7 2240 OKANAGAN 11/POOR 2 598 64/GOOD 12 1595 66/GOOD 8 2233 CASTLEGAR 11/POOR 4 606 56/GOOD 11 1471 57/GOOD 8 1880 CRANBROOK 9/POOR 1 1016 58/GOOD 8 2381 79/GOOD 13 2465 REVELSTOKE 15/POOR 3 802 57/GOOD 9 1700 57/GOOD 10 1566 GOLDEN 17/POOR 3 1290 63/GOOD 7 2670 58/GOOD 8 2205 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 0 0 S 41 CRANBROOK SW 13 W 46 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 35/FAIR 7 1307 85/GOOD 11 2590 41/FAIR 8 1384 100 MILE 14/POOR 4 1150 99/GOOD 15 3357 75/GOOD 15 2133 WILLIAMS LAKE 13/POOR 2 1348 91/GOOD 10 3580 42/FAIR 11 1579 PUNTZI MTN 20/POOR 9 1137 99/GOOD 14 3221 57/GOOD 9 2154 PRINCE GEORGE 28/POOR 7 1219 65/GOOD 9 2248 59/GOOD 7 2366 BURNS LAKE 33/POOR 8 1313 86/GOOD 13 2511 59/GOOD 7 2414 SMITHERS 32/POOR 7 1175 56/GOOD 9 1722 58/GOOD 10 1668 MCBRIDE 19/POOR 3 1320 58/GOOD 6 2669 58/GOOD 10 1866 CLEARWATER 14/POOR 4 627 65/GOOD 7 2364 73/GOOD 9 2265 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE 0 0 SE 19 SMITHERS W 17 W 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 26/POOR 17 581 86/GOOD 12 2335 74/GOOD 9 2338 FT ST JOHN 39/FAIR 23 968 75/GOOD 14 1962 54/FAIR 9 1834 WHITEHORSE 12/POOR 15 738 84/GOOD 9 3150 99/GOOD 13 3651 DAWSON 10/POOR 6 397 65/GOOD 7 2348 61/GOOD 7 2175 WATSON LAKE 79/GOOD 24 1503 85/GOOD 11 2762 67/GOOD 7 2784 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 30 E 31 WATSON LAKE SE 33 E 35 WHITEHORSE SE 33 NE 30 MAYO SE 15 0 0 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 16/POOR 7 184 50/FAIR 33 275 58/GOOD 9 1289 FRASER VALLEY 11/POOR 11 97 50/FAIR 18 557 57/GOOD 10 1174 SQUAMISH 13/POOR 8 154 55/GOOD 19 609 47/FAIR 10 877 SRN VAN ISLD 12/POOR 5 137 55/GOOD 35 317 56/GOOD 11 1000 CNTRL VAN ISLD 12/POOR 5 133 59/GOOD 30 422 48/FAIR 11 792 NRN VAN ISLD 14/POOR 8 141 49/FAIR 22 422 22/POOR 4 627 TERRACE 33/POOR 8 805 55/GOOD 9 1393 34/FAIR 5 1244 STEWART 9/POOR 4 29 58/GOOD 10 1142 60/GOOD 8 1541 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 9 SE 13 SE 9 SANDSPIT SE 13 0 0 0 0 PORT HARDY 0 0 0 0 SE 19 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/KK