FLCN39 CWLW 251330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 25 JULY 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-July-2003 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 76/GOOD 17 1309 93/GOOD 9 2842 99/GOOD 12 3224 KAMLOOPS 95/GOOD 21 1705 95/GOOD 11 2936 99/GOOD 10 3687 OKANAGAN 84/GOOD 20 1574 83/GOOD 9 2891 80/GOOD 6 3794 CASTLEGAR 65/GOOD 21 1157 94/GOOD 9 3585 99/GOOD 11 3826 CRANBROOK 56/GOOD 18 1537 99/GOOD 16 4228 99/GOOD 15 4242 REVELSTOKE 48/FAIR 12 1163 94/GOOD 10 3241 99/GOOD 10 3728 GOLDEN 37/FAIR 7 1590 99/GOOD 10 3999 99/GOOD 13 4056 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 37 0 0 CRANBROOK S 24 S 28 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 64/GOOD 14 1506 92/GOOD 9 3510 86/GOOD 7 3877 100 MILE 86/GOOD 19 2156 99/GOOD 12 3530 99/GOOD 10 4273 WILLIAMS LAKE 80/GOOD 17 2125 90/GOOD 9 3801 80/GOOD 6 4282 PUNTZI MTN 51/FAIR 12 1685 88/GOOD 3 3790 99/GOOD 18 4055 PRINCE GEORGE 38/FAIR 8 1426 57/GOOD 4 3460 92/GOOD 8 4029 BURNS LAKE 38/FAIR 25 955 81/GOOD 7 3652 99/GOOD 21 3653 SMITHERS 35/FAIR 20 786 95/GOOD 11 3114 99/GOOD 17 2803 MCBRIDE 37/FAIR 8 1449 91/GOOD 10 3320 96/GOOD 9 3960 CLEARWATER 83/GOOD 17 1665 92/GOOD 10 3090 91/GOOD 8 3689 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 11 0 0 SMITHERS NE 17 0 0 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 20/POOR 20 490 76/GOOD 6 3402 74/GOOD 6 3295 FT ST JOHN 19/POOR 15 817 90/GOOD 4 2957 99/GOOD 20 3864 WHITEHORSE 41/FAIR 20 1043 98/GOOD 13 3044 86/GOOD 21 1806 DAWSON 16/POOR 24 423 99/GOOD 19 2316 99/GOOD 24 1739 WATSON LAKE 34/FAIR 25 887 92/GOOD 13 2750 99/GOOD 20 3463 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE 0 0 0 0 WATSON LAKE NW 13 0 0 WHITEHORSE S 13 S 24 MAYO W 22 W 20 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 10 216 62/GOOD 23 564 88/GOOD 18 483 FRASER VALLEY 17/POOR 8 248 86/GOOD 17 1443 69/GOOD 16 1020 SQUAMISH 42/FAIR 22 371 69/GOOD 8 1953 75/GOOD 10 1822 SRN VAN ISLD 21/POOR 19 143 70/GOOD 11 388 65/GOOD 10 319 CNTRL VAN ISLD 37/FAIR 21 299 89/GOOD 9 1012 91/GOOD 10 958 NRN VAN ISLD 29/POOR 20 221 78/GOOD 19 342 94/GOOD 24 445 TERRACE 19/POOR 9 418 70/GOOD 7 2454 76/GOOD 11 1900 STEWART 14/POOR 11 85 54/FAIR 12 855 42/FAIR 11 629 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER W 9 0 0 N 9 SANDSPIT N 30 NE 19 0 0 PORT HARDY N 19 N 11 0 0 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/LEC