FPCN39 CWLW 071330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 7 AUGUST 2002 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 07-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 25/POOR 11 502 66/GOOD 7 2276 78/GOOD 10 2159 KAMLOOPS 28/POOR 16 576 84/GOOD 8 3144 85/GOOD 9 2896 OKANAGAN 28/POOR 11 787 85/GOOD 8 3280 83/GOOD 9 2891 CASTLEGAR 35/FAIR 13 900 70/GOOD 6 3113 99/GOOD 11 3295 CRANBROOK 31/POOR 17 1194 77/GOOD 6 4050 92/GOOD 9 3934 REVELSTOKE 22/POOR 9 706 80/GOOD 8 2940 87/GOOD 10 2808 GOLDEN 25/POOR 10 1092 85/GOOD 9 3330 80/GOOD 8 3289 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 22 N 11 CRANBROOK NW 11 W 26 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 56/GOOD 23 1023 74/GOOD 8 2726 80/GOOD 11 2367 100 MILE 34/FAIR 20 1187 62/GOOD 5 3512 69/GOOD 7 3135 WILLIAMS LAKE 41/FAIR 21 1258 67/GOOD 6 3393 67/GOOD 7 3008 PUNTZI MTN 50/FAIR 19 1382 96/GOOD 13 3171 99/GOOD 19 2763 PRINCE GEORGE 61/GOOD 26 1175 85/GOOD 12 2604 90/GOOD 15 2379 BURNS LAKE 64/GOOD 21 1362 99/GOOD 22 2491 99/GOOD 27 2043 SMITHERS 40/FAIR 15 959 81/GOOD 16 1827 70/GOOD 27 1109 MCBRIDE 45/FAIR 18 1153 88/GOOD 12 2785 83/GOOD 12 2529 CLEARWATER 12/POOR 6 473 75/GOOD 7 2961 87/GOOD 10 2756 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 43 NW 30 SMITHERS W 28 W 22 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 25/POOR 33 477 97/GOOD 18 2022 99/GOOD 24 2490 FT ST JOHN 33/POOR 28 864 97/GOOD 23 1977 99/GOOD 29 2116 WHITEHORSE 48/FAIR 20 1125 23/POOR 24 816 99/GOOD 23 2276 DAWSON 35/FAIR 15 725 52/FAIR 15 1010 75/GOOD 16 1495 WATSON LAKE 52/FAIR 19 1206 76/GOOD 15 1905 39/FAIR 18 1030 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE SW 37 SW 44 WATSON LAKE W 43 W 30 WHITEHORSE SW 52 SW 50 MAYO SW 30 SW 22 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 13/POOR 6 121 43/FAIR 11 648 41/FAIR 15 455 FRASER VALLEY 17/POOR 6 294 51/FAIR 10 1005 51/FAIR 11 908 SQUAMISH 13/POOR 4 214 50/FAIR 9 1075 49/FAIR 8 1157 SRN VAN ISLD 16/POOR 11 129 22/POOR 7 363 23/POOR 8 340 CNTRL VAN ISLD 22/POOR 14 205 34/FAIR 5 1052 39/FAIR 7 915 NRN VAN ISLD 13/POOR 6 148 51/FAIR 14 694 47/FAIR 18 481 TERRACE 39/FAIR 15 631 70/GOOD 19 1054 12/POOR 26 236 STEWART 12/POOR 16 44 20/POOR 23 98 10/POOR 17 16 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 NW 9 N 13 SANDSPIT NW 13 NW 17 NW 15 PORT HARDY S 57 S 48 SW 39 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/