FLCN39 CWVR 181330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA
AT 7:00 AM PDT
WEDNESDAY 18 APRIL 2007 FOR TODAY.
MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H.
18-APRIL-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 22/POOR 6 644 51/FAIR 5 2101 57/GOOD 7 1834
KAMLOOPS 29/POOR 6 997 85/GOOD 9 2893 59/GOOD 7 2023
OKANAGAN 12/POOR 2 766 93/GOOD 11 2938 37/FAIR 7 1282
CASTLEGAR 19/POOR 9 707 82/GOOD 10 2606 43/FAIR 8 1400
CRANBROOK 30/POOR 11 1325 90/GOOD 14 2767 54/FAIR 12 1796
REVELSTOKE 14/POOR 4 659 40/FAIR 5 1719 25/POOR 4 1224
GOLDEN 15/POOR 3 1151 49/FAIR 7 2063 43/FAIR 9 1593
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PENTICTON 0 0 N 20 NE 24
CRANBROOK N 19 E 20
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 12/POOR 16 580 99/GOOD 16 3487 99/GOOD 27 1779
100 MILE 30/POOR 14 1240 99/GOOD 10 4032 79/GOOD 11 2743
WILLIAMS LAKE 17/POOR 11 1079 99/GOOD 16 4066 99/GOOD 19 3037
PUNTZI MTN 25/POOR 12 1160 69/GOOD 5 3963 99/GOOD 19 2855
PRINCE GEORGE 11/POOR 8 731 99/GOOD 18 3506 97/GOOD 30 1683
BURNS LAKE 12/POOR 14 758 62/GOOD 5 3306 99/GOOD 25 2527
SMITHERS 14/POOR 9 633 45/FAIR 3 3135 73/GOOD 11 2052
MCBRIDE 12/POOR 2 957 56/GOOD 5 2895 48/FAIR 7 1948
CLEARWATER 14/POOR 2 847 46/FAIR 4 2400 44/FAIR 5 1876
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PR. GEORGE N 13 0 0
SMITHERS 0 0 W 9
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 14/POOR 10 472 83/GOOD 12 2208 83/GOOD 15 1813
FT ST JOHN 11/POOR 11 731 99/GOOD 20 2611 91/GOOD 23 1838
WHITEHORSE 12/POOR 10 765 84/GOOD 10 2930 59/GOOD 6 2674
DAWSON 12/POOR 13 408 97/GOOD 14 2488 78/GOOD 8 2747
WATSON LAKE 10/POOR 5 730 89/GOOD 10 3161 99/GOOD 15 2788
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
DEASE LAKE SE 11 0 0
WATSON LAKE 0 0 0 0
WHITEHORSE SE 9 SW 17
MAYO 0 0 0 0
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 10 271 50/FAIR 12 750 30/POOR 6 694
FRASER VALLEY 20/POOR 11 254 66/GOOD 15 1002 57/GOOD 9 1295
SQUAMISH 17/POOR 4 420 38/FAIR 6 1032 32/POOR 5 985
SRN VAN ISLD 26/POOR 11 316 38/FAIR 15 423 30/POOR 9 484
CNTRL VAN ISLD 25/POOR 15 231 44/FAIR 10 764 68/GOOD 12 1277
NRN VAN ISLD 15/POOR 8 166 47/FAIR 8 1054 85/GOOD 24 966
TERRACE 12/POOR 1 677 39/FAIR 3 2316 59/GOOD 7 1901
STEWART 22/POOR 3 44 53/FAIR 5 2007 22/POOR 6 431
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
VANCOUVER W 13 NW 20 NW 15
SANDSPIT 0 0 0 0 SE 9
PORT HARDY 0 0 NE 11 NE 11
VENTILATION GUIDELINES:
POOR: 0-33
FAIR: 34-54
GOOD: 55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.
END/PSPC