FLCN39 CWVR 201330
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM
PDT TUESDAY 20 APRIL 2010 FOR TODAY.
MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H.
20-APRIL-2010
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 3 264 70/GOOD 25 855 18/POOR 5 574
KAMLOOPS 16/POOR 10 473 65/GOOD 5 3088 99/GOOD 23 1889
OKANAGAN 13/POOR 10 525 76/GOOD 6 3485 86/GOOD 11 2591
CASTLEGAR 16/POOR 12 595 87/GOOD 10 2876 81/GOOD 7 3417
CRANBROOK 16/POOR 14 1025 99/GOOD 16 3870 68/GOOD 5 3966
REVELSTOKE 15/POOR 6 639 55/GOOD 9 1603 71/GOOD 8 2470
GOLDEN 12/POOR 6 883 55/GOOD 9 1972 56/GOOD 9 1994
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PENTICTON S 19 S 26 SE 30
CRANBROOK S 10 S 19 SE 22
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 17/POOR 16 638 99/GOOD 12 3834 62/GOOD 12 1613
100 MILE 26/POOR 19 1109 89/GOOD 8 4096 54/FAIR 18 1507
WILLIAMS LAKE 29/POOR 20 1132 99/GOOD 20 4224 52/FAIR 15 1578
PUNTZI MTN 12/POOR 6 992 99/GOOD 17 3735 83/GOOD 12 2710
PRINCE GEORGE 13/POOR 10 771 99/GOOD 14 3818 81/GOOD 14 2163
BURNS LAKE 11/POOR 10 744 99/GOOD 21 2694 95/GOOD 15 2632
SMITHERS 9/POOR 1 570 69/GOOD 11 1903 70/GOOD 9 2259
MCBRIDE 13/POOR 9 811 58/GOOD 9 2007 56/GOOD 9 1939
CLEARWATER 19/POOR 11 560 70/GOOD 6 3041 78/GOOD 13 1881
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PR. GEORGE S 17 S 19 S 30
SMITHERS S 27 S 37 S 42
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 13/POOR 11 442 99/GOOD 18 2852 79/GOOD 21 1311
FT ST JOHN 23/POOR 24 808 99/GOOD 20 2997 82/GOOD 20 1755
WHITEHORSE 18/POOR 28 765 66/GOOD 27 1229 99/GOOD 22 3195
DAWSON 21/POOR 35 434 27/POOR 17 577 99/GOOD 20 2649
WATSON LAKE 13/POOR 16 735 99/GOOD 17 3070 94/GOOD 12 2996
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
DEASE LAKE S 32 S 40 S 40
WATSON LAKE S 27 S 32 S 37
WHITEHORSE S 45 S 50 S 39
MAYO S 32 S 37 S 37
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 19/POOR 21 93 50/FAIR 30 302 22/POOR 8 313
FRASER VALLEY 29/POOR 12 391 60/GOOD 16 812 16/POOR 4 384
SQUAMISH 11/POOR 4 158 17/POOR 4 407 24/POOR 6 537
SRN VAN ISLD 12/POOR 6 98 16/POOR 8 186 29/POOR 13 315
CNTRL VAN ISLD 20/POOR 11 213 53/FAIR 19 555 56/GOOD 13 852
NRN VAN ISLD 75/GOOD 27 679 66/GOOD 29 517 97/GOOD 29 1053
TERRACE 10/POOR 2 308 20/POOR 8 463 55/GOOD 8 1546
STEWART 12/POOR 10 54 10/POOR 6 41 30/POOR 6 700
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
VANCOUVER SE 32 SE 37 SE 36
SANDSPIT SE 24 SE 43 SE 40
PORT HARDY S 36 S 39 S 21
VENTILATION GUIDELINES:
POOR: 0-33
FAIR: 34-54
GOOD: 55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.
END/