FLCN39 CWVR 251330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM
PDT
THURSDAY 25 AUGUST 2011 FOR TODAY.
MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H.
25-AUGUST-2011
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 18/POOR 4 636 44/FAIR 3 2684 73/GOOD 6 3063
KAMLOOPS 34/FAIR 15 680 68/GOOD 6 2835 86/GOOD 7 3704
OKANAGAN 14/POOR 5 656 70/GOOD 6 3052 99/GOOD 10 3802
CASTLEGAR 10/POOR 3 576 89/GOOD 8 3630 92/GOOD 8 3838
CRANBROOK 9/POOR 0 1012 99/GOOD 14 4218 99/GOOD 14 4088
REVELSTOKE 12/POOR 2 691 43/FAIR 3 2862 50/FAIR 3 3452
GOLDEN 10/POOR 2 917 83/GOOD 8 3522 39/FAIR 2 3837
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PENTICTON W 11 NW 13 NW 12
CRANBROOK W 19 W 26 W 29
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 20/POOR 11 727 57/GOOD 12 1485 32/POOR 12 933
100 MILE 62/GOOD 22 1526 65/GOOD 8 2681 94/GOOD 9 4039
WILLIAMS LAKE 56/GOOD 20 1484 55/GOOD 8 2261 99/GOOD 15 3364
PUNTZI MTN 45/FAIR 10 1684 57/GOOD 5 3168 57/GOOD 6 2746
PRINCE GEORGE 15/POOR 9 803 68/GOOD 12 1935 42/FAIR 11 1330
BURNS LAKE 13/POOR 7 824 52/FAIR 7 2106 99/GOOD 14 3067
SMITHERS 19/POOR 7 786 38/FAIR 4 2042 77/GOOD 9 2624
MCBRIDE 20/POOR 5 1160 44/FAIR 5 2200 30/POOR 2 2828
CLEARWATER 17/POOR 10 548 57/GOOD 5 2626 71/GOOD 5 3633
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PR. GEORGE W 18 W 28 NW 35
SMITHERS SW 17 W 24 W 31
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 88/GOOD 37 1037 45/FAIR 4 2318 87/GOOD 13 2210
FT ST JOHN 95/GOOD 31 1623 79/GOOD 10 2675 99/GOOD 16 3345
WHITEHORSE 30/POOR 16 965 94/GOOD 17 2361 99/GOOD 21 2691
DAWSON 12/POOR 11 412 82/GOOD 10 2479 99/GOOD 22 1780
WATSON LAKE 85/GOOD 22 1734 69/GOOD 9 2416 75/GOOD 9 2681
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
DEASE LAKE W 14 W 26 W 35
WATSON LAKE W 15 W 25 W 33
WHITEHORSE SW 11 SW 22 SW 38
MAYO W 12 W 19 W 22
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 15/POOR 8 135 44/FAIR 15 501 47/FAIR 21 390
FRASER VALLEY 11/POOR 3 154 66/GOOD 13 1156 52/FAIR 12 852
SQUAMISH 15/POOR 9 184 42/FAIR 5 1455 41/FAIR 5 1414
SRN VAN ISLD 10/POOR 5 39 33/POOR 13 392 33/POOR 13 397
CNTRL VAN ISLD 24/POOR 19 175 47/FAIR 8 1046 69/GOOD 15 1040
NRN VAN ISLD 13/POOR 10 86 29/POOR 12 349 36/FAIR 15 385
TERRACE 16/POOR 5 464 31/POOR 5 1077 47/FAIR 8 1243
STEWART 12/POOR 6 89 21/POOR 12 193 20/POOR 12 183
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
VANCOUVER N 4 N 6 N 12
SANDSPIT W 12 W 13 W 15
PORT HARDY SW 25 SW 30 SW 32
VENTILATION GUIDELINES:
POOR: 0-33
FAIR: 34-54
GOOD: 55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.
END/