Venting Index
Monday May 06, 2024
You can find the old venting reports here. (alternatively, you can copy the link ftp://ftp.env.gov.bc.ca/pub/outgoing/AIR/VentingBulletins/ to File Explorer or equivalent and log in using anonymous credentials, or use a FTP client such as FileZilla to access the venting report archive)
FLCN39 CWVR 061300
SMOKE CONTROL FORECAST FOR BC AND YUKON ISSUED BY ENVIRONMENT CANADA AT 7:00 AM PDT
MONDAY 6 MAY 2024 FOR TODAY.
MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KM/H.
06-MAY-2024
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 58/GOOD 11 1275 93/GOOD 13 2328 61/GOOD 5 2711
KAMLOOPS 85/GOOD 19 1565 99/GOOD 23 3512 99/GOOD 15 3398
OKANAGAN 78/GOOD 15 1733 99/GOOD 14 2853 99/GOOD 17 3218
SALMON ARM 78/GOOD 13 1856 99/GOOD 13 3496 99/GOOD 16 3450
CASTLEGAR 45/FAIR 7 1591 94/GOOD 11 3067 96/GOOD 15 2441
CRANBROOK 45/FAIR 16 1427 99/GOOD 17 2904 84/GOOD 16 2334
REVELSTOKE 26/POOR 8 857 71/GOOD 8 2483 87/GOOD 15 2038
GOLDEN 15/POOR 4 1051 66/GOOD 11 2080 79/GOOD 17 1961
SPARWOOD 21/POOR 9 1384 69/GOOD 15 2160 38/FAIR 8 1896
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PENTICTON W 26 W 36 SW 22
CRANBROOK W 19 W 17 W 32
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
CLEARWATER 64/GOOD 11 1660 36/FAIR 2 3243 99/GOOD 16 2961
QUESNEL 68/GOOD 17 1422 96/GOOD 13 2814 99/GOOD 14 3426
100 MILE 89/GOOD 20 2200 99/GOOD 16 3975 99/GOOD 17 3689
WILLIAMS LAKE 60/GOOD 13 1883 95/GOOD 9 4107 99/GOOD 12 3816
PUNTZI MTN 30/POOR 13 1223 92/GOOD 9 3922 99/GOOD 14 3557
MCBRIDE 23/POOR 9 1032 31/POOR 3 2231 73/GOOD 8 2854
PRINCE GEORGE 68/GOOD 16 1644 74/GOOD 8 2862 99/GOOD 15 3677
VANDERHOOF 69/GOOD 17 1531 99/GOOD 13 3149 99/GOOD 16 3483
BURNS LAKE 78/GOOD 21 1643 99/GOOD 20 3827 99/GOOD 20 3341
SMITHERS 33/POOR 7 1228 99/GOOD 14 3487 99/GOOD 14 2961
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
PR. GEORGE W 33 W 17 SW 12
SMITHERS W 19 SW 25 SW 34
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
MACKENZIE 44/FAIR 10 1441 99/GOOD 16 3219 99/GOOD 20 3676
CHETWYND 35/FAIR 6 1506 99/GOOD 16 3214 99/GOOD 25 3689
FT ST JOHN 82/GOOD 26 1514 99/GOOD 20 3085 99/GOOD 22 3781
FORT NELSON 38/FAIR 23 647 99/GOOD 25 3017 96/GOOD 12 2824
WHITEHORSE 13/POOR 14 754 37/FAIR 7 1545 99/GOOD 27 2611
DAWSON 90/GOOD 27 1321 94/GOOD 13 2553 99/GOOD 18 2654
WATSON LAKE 51/FAIR 11 1540 99/GOOD 23 2635 99/GOOD 15 3666
ATLIN 11/POOR 2 874 79/GOOD 19 1745 99/GOOD 30 1953
DEASE LAKE 12/POOR 2 1071 99/GOOD 18 2666 99/GOOD 25 3304
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
DEASE LAKE SW 24 SW 23 S 38
WATSON LAKE W 32 S 10 SE 41
WHITEHORSE SW 13 SW 11 SE 21
MAYO E 14 SE 30 SE 51
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 56/GOOD 21 530 69/GOOD 10 1546 90/GOOD 28 930
FRASER VALLEY 71/GOOD 30 605 97/GOOD 22 1419 96/GOOD 21 1461
SQUAMISH 23/POOR 11 304 42/FAIR 8 921 53/FAIR 6 1708
PEMBERTON 32/POOR 10 664 74/GOOD 11 1783 77/GOOD 9 2293
SECHELT 54/FAIR 15 773 54/FAIR 10 1126 83/GOOD 23 1027
POWELL RIVER 75/GOOD 23 916 59/GOOD 10 1317 82/GOOD 15 1542
SRN VAN ISLD 72/GOOD 25 691 40/FAIR 22 317 38/FAIR 8 769
CNTRL VAN ISLD 49/FAIR 16 587 92/GOOD 20 1375 58/GOOD 7 1668
TOFINO 59/GOOD 20 614 70/GOOD 22 748 74/GOOD 24 758
NRN VAN ISLD 43/FAIR 15 513 46/FAIR 9 925 67/GOOD 11 1344
BELLA COOLA 28/POOR 8 507 37/FAIR 4 1478 41/FAIR 4 1744
TERRACE 80/GOOD 21 1180 89/GOOD 16 1781 86/GOOD 15 1788
PRINCE RUPERT 56/GOOD 17 682 78/GOOD 20 996 99/GOOD 33 1016
SANDSPIT 54/FAIR 16 644 70/GOOD 16 994 99/GOOD 31 1043
STEWART 21/POOR 7 344 25/POOR 6 517 30/POOR 8 546
FORECAST UPPER WINDS FOR THIS AFTERNOON
900M 1800M 2700M
VANCOUVER SW 19 SW 15 SW 19
SANDSPIT SW 18 W 16 SW 17
PORT HARDY W 20 W 24 W 29
VENTILATION GUIDELINES:
POOR: 0-33
FAIR: 34-54
GOOD: 55-100
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.
END/