FLCN39 CWVR 251330 SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT FRIDAY 25 MAY 2007 FOR TODAY. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H. 25-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 10/POOR 4 293 74/GOOD 8 2401 45/FAIR 6 1538 KAMLOOPS 18/POOR 9 536 85/GOOD 7 3615 99/GOOD 22 3060 OKANAGAN 11/POOR 2 593 71/GOOD 5 3699 99/GOOD 15 3455 CASTLEGAR 26/POOR 10 815 86/GOOD 8 3398 99/GOOD 13 3624 CRANBROOK 19/POOR 5 1316 83/GOOD 9 3337 93/GOOD 9 3976 REVELSTOKE 20/POOR 6 773 61/GOOD 5 2936 66/GOOD 5 3296 GOLDEN 15/POOR 4 1067 44/FAIR 4 2679 61/GOOD 5 3282 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PENTICTON 0 0 0 0 N 17 CRANBROOK N 13 E 9 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 18/POOR 25 613 99/GOOD 14 3706 66/GOOD 6 2931 100 MILE 44/FAIR 25 1238 85/GOOD 7 4157 99/GOOD 14 3668 WILLIAMS LAKE 32/POOR 23 1140 79/GOOD 6 4214 99/GOOD 13 3898 PUNTZI MTN 14/POOR 11 1001 99/GOOD 15 3876 91/GOOD 16 2535 PRINCE GEORGE 12/POOR 14 729 81/GOOD 7 3673 89/GOOD 11 2966 BURNS LAKE 10/POOR 5 749 99/GOOD 22 3408 91/GOOD 12 2894 SMITHERS 12/POOR 6 615 50/FAIR 4 2820 87/GOOD 11 2669 MCBRIDE 14/POOR 7 865 68/GOOD 7 2893 66/GOOD 6 3111 CLEARWATER 19/POOR 8 634 68/GOOD 5 3427 83/GOOD 8 3129 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M PR. GEORGE SW 24 NW 24 SMITHERS SW 11 S 26 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 8 423 99/GOOD 15 2981 94/GOOD 10 3174 FT ST JOHN 12/POOR 11 741 99/GOOD 11 3791 99/GOOD 17 3431 WHITEHORSE 23/POOR 7 1090 99/GOOD 15 3325 99/GOOD 22 3082 DAWSON 11/POOR 7 432 79/GOOD 6 3647 99/GOOD 15 3624 WATSON LAKE 13/POOR 6 826 79/GOOD 7 3488 85/GOOD 16 2120 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M DEASE LAKE S 13 SW 15 WATSON LAKE W 9 N 13 WHITEHORSE S 11 S 19 MAYO S 13 S 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 23/POOR 20 138 35/FAIR 10 535 27/POOR 15 233 FRASER VALLEY 14/POOR 8 174 86/GOOD 15 1616 41/FAIR 10 719 SQUAMISH 11/POOR 8 96 48/FAIR 10 917 13/POOR 11 116 SRN VAN ISLD 15/POOR 10 133 34/FAIR 12 442 21/POOR 12 214 CNTRL VAN ISLD 12/POOR 6 103 77/GOOD 12 1584 18/POOR 10 192 NRN VAN ISLD 11/POOR 8 65 19/POOR 10 200 39/FAIR 26 265 TERRACE 10/POOR 2 303 40/FAIR 12 762 51/FAIR 11 1080 STEWART 22/POOR 3 22 12/POOR 10 63 21/POOR 11 218 FORECAST UPPER WINDS FOR THIS AFTERNOON 900M 1800M 2700M VANCOUVER SE 9 S 13 S 13 SANDSPIT S 13 S 33 S 31 PORT HARDY S 20 S 28 S 39 VENTILATION GUIDELINES: POOR: 0-33 FAIR: 34-54 GOOD: 55-100 VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/PSPC