FLCN39 CWLW 271330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT WEDNESDAY 27 APRIL 2005 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 27-April-2005 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 88/GOOD 40 841 99/GOOD 30 2047 99/GOOD 20 2878 KAMLOOPS 91/GOOD 19 1729 99/GOOD 18 3226 99/GOOD 16 3300 OKANAGAN 51/FAIR 18 976 99/GOOD 18 2984 99/GOOD 10 3565 CASTLEGAR 60/GOOD 10 1720 99/GOOD 20 3617 41/FAIR 3 2752 CRANBROOK 84/GOOD 16 2331 90/GOOD 10 3506 72/GOOD 7 3317 REVELSTOKE 35/FAIR 15 787 88/GOOD 10 2884 87/GOOD 8 3430 GOLDEN 17/POOR 10 928 76/GOOD 8 3081 80/GOOD 8 3320 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 N 31 N 22 CRANBROOK NE 28 NE 43 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 74/GOOD 22 1336 99/GOOD 24 2491 99/GOOD 23 3054 100 MILE 87/GOOD 21 2065 99/GOOD 20 3710 99/GOOD 13 3812 WILLIAMS LAKE 58/GOOD 13 1833 99/GOOD 22 3311 99/GOOD 18 3707 PUNTZI MTN 73/GOOD 17 1920 99/GOOD 18 2843 99/GOOD 21 3306 PRINCE GEORGE 95/GOOD 29 1667 99/GOOD 25 2636 99/GOOD 28 3211 BURNS LAKE 88/GOOD 22 1820 99/GOOD 21 2342 99/GOOD 24 3063 SMITHERS 71/GOOD 15 1612 88/GOOD 15 2163 99/GOOD 13 2942 MCBRIDE 39/FAIR 6 1779 85/GOOD 10 2986 82/GOOD 9 3075 CLEARWATER 56/GOOD 11 1396 99/GOOD 12 3002 99/GOOD 12 2970 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE E 46 E 37 SMITHERS E 46 NE 39 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 18/POOR 14 495 77/GOOD 10 2250 99/GOOD 18 2567 FT ST JOHN 11/POOR 8 741 99/GOOD 20 2903 99/GOOD 26 2988 WHITEHORSE 15/POOR 11 806 71/GOOD 8 2724 91/GOOD 17 2225 DAWSON 12/POOR 7 443 82/GOOD 12 2129 93/GOOD 18 1881 WATSON LAKE 52/FAIR 16 1290 80/GOOD 13 2229 99/GOOD 20 2572 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE E 24 N 9 WATSON LAKE E 17 E 9 WHITEHORSE E 13 NE 15 MAYO 0 0 NW 15 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 11/POOR 5 78 38/FAIR 15 402 99/GOOD 21 1747 FRASER VALLEY 32/POOR 15 358 68/GOOD 32 532 99/GOOD 19 2688 SQUAMISH 17/POOR 15 155 83/GOOD 12 1856 79/GOOD 7 2843 SRN VAN ISLD 23/POOR 20 156 40/FAIR 29 243 47/FAIR 15 573 CNTRL VAN ISLD 13/POOR 5 151 63/GOOD 15 910 66/GOOD 8 1796 NRN VAN ISLD 30/POOR 13 340 30/POOR 11 400 44/FAIR 16 494 TERRACE 95/GOOD 25 1348 82/GOOD 14 1725 97/GOOD 15 2191 STEWART 40/FAIR 25 307 50/FAIR 15 604 51/FAIR 12 781 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER E 19 NE 28 N 15 SANDSPIT E 33 N 9 N 26 PORT HARDY E 43 NE 28 NE 43 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/mmb