FLCN39 CWVR 311430
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM
PST
FRIDAY 31 DECEMBER 2010 FOR TODAY.
MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H.
31-DECEMBER-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 2 313 10/POOR 1 410 10/POOR 1 336
KAMLOOPS 9/POOR 1 401 12/POOR 2 601 12/POOR 3 520
OKANAGAN 9/POOR 3 480 12/POOR 2 745 11/POOR 2 660
CASTLEGAR 13/POOR 6 630 23/POOR 5 1029 11/POOR 1 914
CRANBROOK 13/POOR 9 1021 19/POOR 5 1303 11/POOR 1 1215
REVELSTOKE 10/POOR 1 658 20/POOR 5 846 12/POOR 2 670
GOLDEN 10/POOR 1 900 14/POOR 3 1094 10/POOR 1 942
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PENTICTON N 23 N 36 N 44
CRANBROOK N 46 N 53 N 43
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 19/POOR 13 695 24/POOR 10 839 18/POOR 9 726
100 MILE 14/POOR 16 1002 18/POOR 8 1140 14/POOR 8 1051
WILLIAMS LAKE 15/POOR 14 1025 14/POOR 3 1262 12/POOR 4 1068
PUNTZI MTN 10/POOR 3 971 11/POOR 3 1037 10/POOR 2 985
PRINCE GEORGE 18/POOR 11 841 17/POOR 5 1001 16/POOR 10 823
BURNS LAKE 11/POOR 5 776 11/POOR 3 818 10/POOR 1 818
SMITHERS 12/POOR 4 640 10/POOR 5 558 10/POOR 1 642
MCBRIDE 14/POOR 6 885 12/POOR 3 894 11/POOR 3 823
CLEARWATER 14/POOR 7 538 14/POOR 4 626 13/POOR 5 556
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PR. GEORGE NW 15 NW 32 N 40
SMITHERS NW 9 NW 20 NW 23
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 5 442 10/POOR 3 418 10/POOR 28 391
FT ST JOHN 11/POOR 23 713 11/POOR 20 716 16/POOR 33 734
WHITEHORSE 14/POOR 21 744 11/POOR 23 717 10/POOR 16 717
DAWSON 12/POOR 8 442 13/POOR 20 404 9/POOR 6 383
WATSON LAKE 12/POOR 4 825 9/POOR 1 765 9/POOR 2 711
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
DEASE LAKE W 13 W 21 W 26
WATSON LAKE W 17 NW 24 NW 29
WHITEHORSE SW 21 SW 24 SW 34
MAYO SW 17 SW 25 SW 31
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 22/POOR 12 207 16/POOR 5 273 11/POOR 2 227
FRASER VALLEY 19/POOR 18 166 31/POOR 14 371 12/POOR 2 297
SQUAMISH 15/POOR 11 150 22/POOR 12 256 11/POOR 4 151
SRN VAN ISLD 40/FAIR 14 487 37/FAIR 13 451 18/POOR 4 428
CNTRL VAN ISLD 20/POOR 14 173 27/POOR 8 458 14/POOR 3 341
NRN VAN ISLD 33/POOR 26 208 46/FAIR 26 327 13/POOR 5 172
TERRACE 10/POOR 2 314 14/POOR 15 275 10/POOR 2 283
STEWART 11/POOR 5 80 10/POOR 4 41 10/POOR 3 45
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
VANCOUVER N 10 N 23 N 28
SANDSPIT N 9 N 12 NW 12
PORT HARDY SW 10 W 9 W 9
VENTILATION GUIDELINES:
POOR: 0-33
FAIR: 34-54
GOOD: 55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.
END/PSPC