FLCN39 CWLW 221330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY THE MOUNTAIN WEATHER CENTRE OF ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 22 APRIL 2005 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 22-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 10/POOR 2 295 61/GOOD 5 2693 79/GOOD 30 885 KAMLOOPS 12/POOR 7 419 77/GOOD 6 3487 69/GOOD 11 1730 OKANAGAN 14/POOR 10 541 50/FAIR 3 3527 66/GOOD 14 1477 CASTLEGAR 13/POOR 9 583 71/GOOD 6 3177 89/GOOD 8 3613 CRANBROOK 11/POOR 6 984 75/GOOD 7 3479 99/GOOD 17 3056 REVELSTOKE 15/POOR 6 638 67/GOOD 5 3361 21/POOR 4 1030 GOLDEN 13/POOR 9 866 25/POOR 2 2278 39/FAIR 6 1820 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PENTICTON 0 0 SE 41 E 52 CRANBROOK E 15 SE 31 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 10/POOR 6 589 99/GOOD 23 2478 99/GOOD 22 2607 100 MILE 15/POOR 12 1037 99/GOOD 13 4184 99/GOOD 18 2850 WILLIAMS LAKE 14/POOR 8 1044 99/GOOD 21 4085 93/GOOD 12 3218 PUNTZI MTN 19/POOR 14 1049 99/GOOD 18 3200 99/GOOD 28 3630 PRINCE GEORGE 13/POOR 13 744 99/GOOD 24 2778 99/GOOD 31 2614 BURNS LAKE 15/POOR 17 781 99/GOOD 20 2304 99/GOOD 30 2405 SMITHERS 60/GOOD 18 1204 76/GOOD 11 2168 99/GOOD 22 2333 MCBRIDE 11/POOR 7 790 46/FAIR 10 1524 70/GOOD 11 2155 CLEARWATER 12/POOR 5 505 89/GOOD 8 3485 49/FAIR 8 1503 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m PR. GEORGE NW 20 W 20 SMITHERS NW 13 W 31 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 99/GOOD 29 1513 99/GOOD 20 2714 58/GOOD 7 2017 FT ST JOHN 99/GOOD 39 1656 99/GOOD 28 3322 98/GOOD 16 2594 WHITEHORSE 13/POOR 12 761 50/FAIR 8 1828 55/GOOD 12 1576 DAWSON 13/POOR 21 409 99/GOOD 24 1707 57/GOOD 7 1974 WATSON LAKE 31/POOR 26 854 67/GOOD 9 2300 49/FAIR 7 1931 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m DEASE LAKE NW 22 NW 33 WATSON LAKE NW 54 NW 57 WHITEHORSE SW 17 W 28 MAYO W 20 W 39 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 10/POOR 7 34 56/GOOD 9 1202 80/GOOD 27 748 FRASER VALLEY 13/POOR 12 120 72/GOOD 12 1437 99/GOOD 27 1584 SQUAMISH 15/POOR 13 143 46/FAIR 4 2055 38/FAIR 8 812 SRN VAN ISLD 11/POOR 15 41 38/FAIR 4 1519 78/GOOD 33 599 CNTRL VAN ISLD 11/POOR 14 51 38/FAIR 4 1524 70/GOOD 12 1349 NRN VAN ISLD 24/POOR 10 302 31/POOR 14 328 52/FAIR 29 351 TERRACE 25/POOR 7 671 65/GOOD 11 1466 97/GOOD 19 1774 STEWART 12/POOR 8 169 25/POOR 8 383 30/POOR 9 473 FORECAST UPPER WINDS FOR THIS AFTERNOON 900m 1800m 2700m VANCOUVER 0 0 N 13 E 19 SANDSPIT N 20 NE 24 N 11 PORT HARDY N 52 N 50 N 28 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/