FLCN39 CWVR 311330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT SATURDAY 31 MARCH 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 31-MARCH-2007 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 19/POOR 4 719 80/GOOD 9 2458 67/GOOD 6 2640 KAMLOOPS 64/GOOD 17 1141 99/GOOD 20 3450 49/FAIR 3 3313 OKANAGAN 38/FAIR 10 1044 99/GOOD 23 3072 82/GOOD 7 3450 CASTLEGAR 38/FAIR 8 1249 81/GOOD 9 2808 71/GOOD 6 3165 CRANBROOK 10/POOR 3 1003 89/GOOD 12 3027 99/GOOD 18 3225 REVELSTOKE 34/FAIR 7 1147 69/GOOD 8 3000 46/FAIR 4 2428 GOLDEN 15/POOR 4 1044 75/GOOD 8 3014 50/FAIR 4 3072 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 W 33 W 43 CRANBROOK SW 30 W 37 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 4 577 78/GOOD 7 3286 97/GOOD 23 1829 100 MILE 44/FAIR 13 1515 99/GOOD 23 4005 99/GOOD 17 3662 WILLIAMS LAKE 14/POOR 6 1090 99/GOOD 11 3987 99/GOOD 21 2674 PUNTZI MTN 11/POOR 5 983 99/GOOD 19 3939 99/GOOD 18 2745 PRINCE GEORGE 10/POOR 5 722 87/GOOD 8 3685 99/GOOD 22 2246 BURNS LAKE 11/POOR 6 767 45/FAIR 3 3283 98/GOOD 17 2496 SMITHERS 12/POOR 3 727 66/GOOD 6 2908 57/GOOD 6 2407 MCBRIDE 13/POOR 2 1097 66/GOOD 6 3085 77/GOOD 7 3431 CLEARWATER 25/POOR 6 909 69/GOOD 5 3456 57/GOOD 5 2643 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE NW 17 W 26 SMITHERS W 17 NW 28 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 31 1387 39/FAIR 31 585 98/GOOD 21 1818 FT ST JOHN 21/POOR 14 853 99/GOOD 30 2174 99/GOOD 22 2406 WHITEHORSE 34/FAIR 25 901 94/GOOD 23 1920 57/GOOD 7 2298 DAWSON 11/POOR 7 434 21/POOR 2 1489 98/GOOD 16 2260 WATSON LAKE 56/GOOD 21 1201 88/GOOD 18 2032 94/GOOD 17 2321 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE NE 41 NE 17 WATSON LAKE E 54 NE 30 WHITEHORSE N 54 N 31 MAYO NE 19 N 30 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 46/FAIR 25 322 99/GOOD 43 806 46/FAIR 9 877 FRASER VALLEY 31/POOR 9 540 84/GOOD 18 1294 66/GOOD 10 1471 SQUAMISH 11/POOR 2 225 55/GOOD 6 1807 52/FAIR 6 1666 SRN VAN ISLD 17/POOR 5 331 55/GOOD 13 832 43/FAIR 9 831 CNTRL VAN ISLD 41/FAIR 23 311 99/GOOD 30 1250 50/FAIR 3 3000 NRN VAN ISLD 40/FAIR 18 379 99/GOOD 25 1683 33/POOR 4 1244 TERRACE 19/POOR 4 677 26/POOR 3 1331 59/GOOD 8 1681 STEWART 10/POOR 3 62 39/FAIR 7 897 28/POOR 8 472 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER NW 26 W 30 NW 33 SANDSPIT NW 33 NW 43 NW 50 PORT HARDY NW 41 NW 33 NW 33 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/