Please wait...checking for disk quotas [H[2J" The Government of Canada expressly disclaims any warranties or representations with respect to the Environment Canada Electronic Weather Bulletin Board Service, either expressed or implied, including but not limited to, the implied warranties of fitness for the purpose of accessing meteorological, climatological or other data. In no event will the Government of Canada have any obligation arising from contract or tort, or for loss of revenue or profit, or for indirect, special, incidental or consequential damages arising from the use of this information." If you observe SEVERE weather, or have technical problems with one of our services, such as WeatherBoard, WeatherFax, etc., please call 664-9028. *** NEWS: Samples of GOES-90 satellite images and RAVOS remote photographs are now downloadable from Basic User Menu/New Sample Menu. Welcome to Environment Canada's WeatherBoard Service... If you are not a subscriber yet, enter basic when asked to login. 2 FPCN39 CWLW 261530 SMOKE CONTROL FORECAST FOR COASTAL BC AND THE INTERIOR INCLUDING THE NORTHEAST ISSUED BY THE MOUNTAIN WEATHER SERVICE OFFICE OF ENVIRONMENT CANADA AT 8:00 AM PST TUESDAY 26 NOVEMBER 1996 FOR TODAY. VENTILATION INDICES (TEMPERATURE) AND MIXING HEIGHTS. MIXING HEIGHTS IN METRES ABOVE SEA LEVEL. AVERAGE WINDS IN KNOTS. SPOT INDICES ARE DETERMINED BY THE ASPECT AND ELEVATION OF THE SITES. COMPARE WINDS, TEMPERATURES AND ELEVATION WITH THE SITES HERE TO DETERMINE THE INDEX IN ANY OTHER AREA. SOUTHERN INTERIOR UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) FRSR CANYN KEL 9 0 200 2 15 2 550 2 KAMLOOPS KEL 9 -2 350 2 10 -1 350 2 OKANAGAN KEL 11 0 450 2 45 2 1000 7 CASTLEGAR SPOK 22 0 850 4 30 1 1050 4 CRANBROOK SPOK 10 -9 900 2 30 -2 1100 5 REVELSTOKE KEL 9 -2 450 2 10 -1 450 2 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON S 9 SW 24 W 31 CRANBROOK W 11 W 44 TODAY'S VENTING: POOR EXCEPT MARGINALLY FAIR THIS AFTERNOON IN THE OKANAGAN. VENTING FOR WEDNESDAY: POOR CENTRAL INTERIOR/NORTHEAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) WILLIAMS L P.G. 11 -4 950 22 10 -3 950 22 PR. GEORGE P.G. 28 -4 950 9 30 -4 950 9 SMITHERS P.G. 42 -2 950 9 10 -6 700 1 WELLS GRAY P.G. 11 -5 1000 22 10 -4 1000 22 FT NLSN F.N. 9 -19 400 4 10 -16 400 4 FT STJOHN F.N. 9 -5 700 13 10 -3 700 13 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE W 41 W 48 SMITHERS SW 54 W 48 TODAY'S VENTING: POOR. VENTING FOR WEDNESDAY: POOR COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 9 6 100 19 10 8 100 19 FRASER VLY QUIL 9 3 50 19 10 5 50 19 SRN VRISL QUIL 9 6 0 4 15 8 200 4 CNTRL VRISL QUIL 9 3 50 4 10 5 50 4 NRN VRISL HRDY 59 7 400 18 65 8 450 18 TERRACE ANT 9 -2 200 35 10 0 200 35 STEWART ANT 9 -2 0 15 10 0 0 15 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR TUESDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER S 35 SW 50 SW 54 PORT HARDY S 54 SW 39 SW 39 SANDSPIT S 28 SW 30 SW 41 TODAY'S VENTING: POOR EXCEPT FAIR TO GOOD OVER BORTHERN VANCOUVER ISLAND. VENTING FOR WEDNESDAY: FAIR VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/MWSO -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 38:17:17 This session: 00:01:17 --------Total Usage time: 38:18:34 Today's usage time: 00:05:20 This month's usage time: 01:59:34 ----This account expires: 12/31/96