FLCN39 CWVR 011330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT TUESDAY 1 MAY 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 01-MAY-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 14/POOR 5 407 35/FAIR 6 1113 52/FAIR 7 1619 KAMLOOPS 17/POOR 4 730 88/GOOD 19 1637 68/GOOD 8 2221 OKANAGAN 13/POOR 6 573 52/FAIR 12 1256 99/GOOD 23 2272 CASTLEGAR 13/POOR 6 607 62/GOOD 8 2106 26/POOR 8 893 CRANBROOK 15/POOR 4 1192 83/GOOD 8 3678 99/GOOD 23 2508 REVELSTOKE 12/POOR 6 547 38/FAIR 12 943 38/FAIR 8 1192 GOLDEN 13/POOR 5 930 51/FAIR 12 1563 36/FAIR 5 1873 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 S 46 S 59 CRANBROOK S 22 SW 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 21/POOR 7 860 99/GOOD 15 2714 99/GOOD 25 2794 100 MILE 34/FAIR 17 1237 99/GOOD 23 2605 99/GOOD 19 3259 WILLIAMS LAKE 15/POOR 5 1160 99/GOOD 23 3121 99/GOOD 16 3895 PUNTZI MTN 28/POOR 12 1219 48/FAIR 4 3033 99/GOOD 18 3686 PRINCE GEORGE 20/POOR 10 904 90/GOOD 12 2844 74/GOOD 11 2284 BURNS LAKE 29/POOR 9 1159 99/GOOD 17 2863 57/GOOD 8 2097 SMITHERS 17/POOR 4 915 81/GOOD 9 2794 17/POOR 1 2037 MCBRIDE 21/POOR 8 1021 53/FAIR 7 2166 38/FAIR 4 2236 CLEARWATER 13/POOR 6 514 51/FAIR 7 1753 41/FAIR 6 1500 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE E 17 S 17 SMITHERS E 13 S 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 11/POOR 7 432 95/GOOD 9 3584 99/GOOD 22 2980 FT ST JOHN 10/POOR 7 730 99/GOOD 19 3159 56/GOOD 14 1460 WHITEHORSE 13/POOR 12 760 99/GOOD 15 3771 99/GOOD 24 3116 DAWSON 10/POOR 4 403 83/GOOD 7 3449 99/GOOD 16 3547 WATSON LAKE 10/POOR 4 727 99/GOOD 12 3437 99/GOOD 30 3292 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE SE 19 SE 19 WATSON LAKE 0 0 0 0 WHITEHORSE S 26 S 24 MAYO W 17 W 35 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 35/FAIR 24 224 57/GOOD 19 583 16/POOR 3 459 FRASER VALLEY 14/POOR 5 252 37/FAIR 12 536 31/POOR 10 487 SQUAMISH 11/POOR 6 115 34/FAIR 11 509 14/POOR 4 291 SRN VAN ISLD 17/POOR 4 379 39/FAIR 17 386 31/POOR 29 173 CNTRL VAN ISLD 13/POOR 4 199 74/GOOD 20 887 54/FAIR 17 634 NRN VAN ISLD 12/POOR 9 88 73/GOOD 21 828 41/FAIR 14 500 TERRACE 14/POOR 4 453 77/GOOD 12 1771 26/POOR 4 1040 STEWART 22/POOR 6 101 25/POOR 12 257 10/POOR 1 143 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 13 S 24 S 41 SANDSPIT SE 30 S 31 S 19 PORT HARDY SE 50 SE 74 SE 44 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC