FLCN39 CWVR 011330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA
AT 7:00 AM PDT
THURSDAY 1 MAY 2008 FOR TODAY.
MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H.
01-MAY-2008
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 26/POOR 5 880 50/FAIR 9 1250 87/GOOD 15 1826
KAMLOOPS 34/FAIR 10 844 53/FAIR 5 2309 99/GOOD 33 3262
OKANAGAN 35/FAIR 8 1118 58/GOOD 7 2119 99/GOOD 28 2524
CASTLEGAR 13/POOR 7 612 73/GOOD 11 2057 79/GOOD 11 2303
CRANBROOK 21/POOR 11 1149 99/GOOD 22 2716 99/GOOD 20 2706
REVELSTOKE 13/POOR 5 643 52/FAIR 8 1643 59/GOOD 7 2129
GOLDEN 30/POOR 10 1201 82/GOOD 16 2096 87/GOOD 13 2638
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PENTICTON NW 21 NW 30 NW 26
CRANBROOK S 30 S 35 S 17
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 48/FAIR 13 1191 99/GOOD 18 2545 99/GOOD 24 3029
100 MILE 72/GOOD 20 1777 95/GOOD 13 3125 99/GOOD 15 3854
WILLIAMS LAKE 64/GOOD 19 1647 99/GOOD 16 3173 94/GOOD 10 3751
PUNTZI MTN 55/GOOD 21 1411 99/GOOD 28 2679 99/GOOD 30 3433
PRINCE GEORGE 66/GOOD 18 1487 99/GOOD 26 2437 99/GOOD 26 3534
BURNS LAKE 60/GOOD 29 1137 99/GOOD 31 2097 99/GOOD 30 3216
SMITHERS 16/POOR 8 689 99/GOOD 25 2048 99/GOOD 21 2189
MCBRIDE 41/FAIR 9 1466 67/GOOD 14 1778 74/GOOD 12 2172
CLEARWATER 45/FAIR 11 1104 41/FAIR 5 1756 68/GOOD 6 2898
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PR. GEORGE NW 8 NW 12 NW 7
SMITHERS SW 6 W 11 W 13
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 12/POOR 10 429 99/GOOD 18 3082 52/FAIR 29 719
FT ST JOHN 74/GOOD 29 1299 99/GOOD 40 3105 99/GOOD 33 3699
WHITEHORSE 14/POOR 12 782 99/GOOD 21 2362 99/GOOD 34 2607
DAWSON 30/POOR 15 651 98/GOOD 29 1415 99/GOOD 21 2107
WATSON LAKE 31/POOR 15 977 99/GOOD 27 2050 99/GOOD 24 2484
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
DEASE LAKE S 6 S 5 S 5
WATSON LAKE S 23 S 23 S 15
WHITEHORSE SE 11 SE 7 SE 8
MAYO S 10 S 6 SE 6
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 38/FAIR 16 377 38/FAIR 10 602 57/GOOD 16 702
FRASER VALLEY 28/POOR 6 681 53/FAIR 13 814 75/GOOD 20 958
SQUAMISH 16/POOR 2 676 36/FAIR 6 972 36/FAIR 8 730
SRN VAN ISLD 25/POOR 9 368 35/FAIR 13 419 70/GOOD 32 510
CNTRL VAN ISLD 15/POOR 7 186 48/FAIR 12 729 46/FAIR 8 1013
NRN VAN ISLD 26/POOR 10 353 47/FAIR 13 656 91/GOOD 25 1075
TERRACE 15/POOR 4 487 39/FAIR 14 656 71/GOOD 11 1682
STEWART 15/POOR 9 122 41/FAIR 18 386 24/POOR 6 494
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
VANCOUVER NW 18 W 30 W 34
SANDSPIT W 13 W 20 W 25
PORT HARDY S 15 SW 17 S 17
VENTILATION GUIDELINES:
POOR: 0-33
FAIR: 34-54
GOOD: 55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.
END/