FPCN39 CWLW 121330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT MONDAY 12 AUGUST 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 12-August-2002 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 72/GOOD 21 1019 99/GOOD 17 2255 92/GOOD 9 3174 KAMLOOPS 39/FAIR 22 631 99/GOOD 26 2256 99/GOOD 21 3117 OKANAGAN 43/FAIR 20 821 99/GOOD 21 2430 99/GOOD 18 2780 CASTLEGAR 53/FAIR 20 990 99/GOOD 15 2615 99/GOOD 19 2693 CRANBROOK 45/FAIR 24 1262 99/GOOD 12 3716 99/GOOD 26 3340 REVELSTOKE 40/FAIR 19 787 99/GOOD 15 2671 99/GOOD 21 2768 GOLDEN 29/POOR 14 1060 99/GOOD 15 3239 99/GOOD 24 2998 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 28 NW 41 CRANBROOK 0 0 W 19 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 80/GOOD 23 1413 91/GOOD 15 2294 99/GOOD 33 2829 100 MILE 70/GOOD 26 1541 99/GOOD 24 2819 99/GOOD 30 3470 WILLIAMS LAKE 83/GOOD 24 1850 99/GOOD 16 3057 99/GOOD 28 3611 PUNTZI MTN 68/GOOD 17 1789 99/GOOD 17 3326 99/GOOD 35 3031 PRINCE GEORGE 77/GOOD 25 1448 99/GOOD 20 2497 99/GOOD 32 2697 BURNS LAKE 64/GOOD 21 1363 99/GOOD 28 2514 99/GOOD 30 2175 SMITHERS 56/GOOD 20 1073 99/GOOD 26 2070 95/GOOD 30 1475 MCBRIDE 54/FAIR 17 1339 88/GOOD 17 2177 99/GOOD 27 2470 CLEARWATER 47/FAIR 19 834 99/GOOD 21 2289 99/GOOD 24 2763 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 30 NW 46 SMITHERS NW 70 NW 98 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 48/FAIR 30 668 99/GOOD 20 2162 99/GOOD 40 2629 FT ST JOHN 39/FAIR 29 909 71/GOOD 30 1239 99/GOOD 45 2580 WHITEHORSE 36/FAIR 20 980 62/GOOD 39 1031 99/GOOD 34 1932 DAWSON 33/POOR 16 677 61/GOOD 18 1061 68/GOOD 35 795 WATSON LAKE 47/FAIR 13 1332 84/GOOD 42 1223 99/GOOD 36 2158 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE W 69 W 109 WATSON LAKE W 54 W 39 WHITEHORSE SW 57 W 63 MAYO W 30 SW 33 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 21/POOR 17 138 83/GOOD 36 608 54/FAIR 33 311 FRASER VALLEY 19/POOR 13 201 84/GOOD 17 1366 73/GOOD 17 1064 SQUAMISH 60/GOOD 26 515 70/GOOD 8 2039 86/GOOD 13 1841 SRN VAN ISLD 34/FAIR 26 212 42/FAIR 19 380 30/POOR 14 319 CNTRL VAN ISLD 46/FAIR 30 292 43/FAIR 20 385 60/GOOD 25 507 NRN VAN ISLD 44/FAIR 30 273 66/GOOD 39 383 44/FAIR 29 279 TERRACE 29/POOR 9 652 79/GOOD 14 1635 63/GOOD 17 982 STEWART 28/POOR 22 179 35/FAIR 19 289 20/POOR 25 90 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER N 11 N 17 N 24 SANDSPIT N 54 N 80 N 83 PORT HARDY NW 33 NW 48 NW 61 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/