FLCN39 CWLW 231331 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 23 MAY 2003 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 23-May-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 46/FAIR 12 888 73/GOOD 15 1357 43/FAIR 17 658 KAMLOOPS 60/GOOD 16 1107 99/GOOD 19 2342 99/GOOD 23 2518 OKANAGAN 52/FAIR 9 1537 92/GOOD 13 2523 99/GOOD 23 3482 CASTLEGAR 57/GOOD 12 1426 82/GOOD 9 2833 99/GOOD 17 3631 CRANBROOK 39/FAIR 8 1719 87/GOOD 10 3310 99/GOOD 17 4158 REVELSTOKE 30/POOR 4 1486 60/GOOD 7 2174 99/GOOD 14 3143 GOLDEN 32/POOR 9 1292 51/FAIR 8 1961 64/GOOD 13 1813 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 W 26 W 30 CRANBROOK NW 17 W 22 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 16 870 99/GOOD 23 2363 99/GOOD 24 2112 100 MILE 67/GOOD 18 1752 99/GOOD 29 2960 99/GOOD 20 2715 WILLIAMS LAKE 45/FAIR 18 1365 99/GOOD 22 3023 99/GOOD 24 2950 PUNTZI MTN 38/FAIR 18 1240 99/GOOD 28 2059 99/GOOD 22 2591 PRINCE GEORGE 31/POOR 13 1032 99/GOOD 24 2503 94/GOOD 22 1958 BURNS LAKE 18/POOR 23 790 93/GOOD 34 1515 99/GOOD 22 2237 SMITHERS 24/POOR 22 654 88/GOOD 29 1373 99/GOOD 21 2193 MCBRIDE 60/GOOD 12 1751 88/GOOD 16 2269 78/GOOD 10 2641 CLEARWATER 37/FAIR 12 874 94/GOOD 16 2160 99/GOOD 17 2426 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE W 31 SW 39 SMITHERS S 65 SW 67 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 20 544 99/GOOD 24 3028 99/GOOD 27 3196 FT ST JOHN 56/GOOD 26 1116 99/GOOD 21 2995 99/GOOD 26 2750 WHITEHORSE 25/POOR 21 851 95/GOOD 26 1790 75/GOOD 23 1478 DAWSON 14/POOR 9 481 90/GOOD 10 2906 50/FAIR 14 1013 WATSON LAKE 12/POOR 8 758 99/GOOD 27 2148 75/GOOD 14 1975 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE S 39 S 39 WATSON LAKE SW 19 SW 31 WHITEHORSE S 24 S 24 MAYO SE 19 S 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 18/POOR 9 196 35/FAIR 8 652 14/POOR 4 216 FRASER VALLEY 28/POOR 10 421 30/POOR 10 467 15/POOR 4 311 SQUAMISH 27/POOR 10 402 50/FAIR 13 760 32/POOR 13 407 SRN VAN ISLD 14/POOR 7 151 24/POOR 7 419 11/POOR 10 62 CNTRL VAN ISLD 19/POOR 11 199 38/FAIR 13 486 9/POOR 16 29 NRN VAN ISLD 15/POOR 34 55 72/GOOD 38 462 20/POOR 18 141 TERRACE 39/FAIR 21 509 64/GOOD 27 717 69/GOOD 17 1123 STEWART 15/POOR 24 52 56/GOOD 31 357 11/POOR 21 20 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER S 19 SW 20 SW 37 SANDSPIT S 72 S 65 SW 52 PORT HARDY S 94 S 94 S 94 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/