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 301430 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 PDT MONDAY 30 SEPTEMBER 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 24 17 850 2 98 22 2600 7 KAMLOOPS KEL 27 16 950 3 97 21 2700 7 OKANAGAN KEL 19 15 800 2 97 21 2700 7 CASTLEGAR GEG 26 16 750 7 35 22 900 7 CRANBROOK GEG 9 14 950 13 72 21 1550 15 REVELSTOKE KEL 11 13 600 1 28 16 1050 3 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PENTICTON VR 5 W 22 W 44 CRANBROOK W 15 W 37 INVERSION HT BREAKTHRU TEMP KELOWNA 1200 m 17 C SPOKANE 1700 m 23 C TODAY'S VENTING: GOOD EXCEPT POOR IN THE LOWER ELEVATIONS OF THE COLUMBIA AND KOOTENAY DISTRICTS. VENTING FOR TUESDAY: FAIR VENTING OUTLOOK WEDNESDAY THRU FRIDAY: POOR TO FAIR 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. 9 4 950 1 100 10 3950 9 PR. GEORGE P.G. 12 4 950 1 100 10 3700 7 SMITHERS P.G. 10 4 600 3 100 10 3700 9 WELLS GRAY P.G. 40 5 1800 5 100 11 4000 9 FT NLSN F.N. 32 0 850 5 45 2 1300 5 FT STJOHN F.N. 48 1 2050 3 72 4 2750 4 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m PR. GEORGE NW 13 W 19 SMITHERS NW 15 NW 19 INVERSION HT BREAKTHRU TEMP PR. GEORGE 1200 m 8 C FT. NELSON 1000 m 2 C TODAY'S VENTING: GOOD EXCEPT POOR IN PARTS OF NORTHEAST BC. VENTING FOR TUESDAY: FAIR TO POOR. VENTING OUTLOOK WEDNESDAY THRU FRIDAY: FAIR TO POOR. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI Tmp MXG HT Wnd VI Tmp MXG HT Wnd (mASL) (kt) (mASL) (kt) VANCOUVER QUIL 31 13 400 7 38 16 550 7 FRASER VLY QUIL 19 13 400 3 35 17 650 5 SRN VRISL QUIL 21 14 450 3 26 17 600 3 CNTRL VRISL QUIL 21 14 450 3 40 18 700 5 NRN VRISL HRDY 85 10 750 16 90 14 1150 19 TERRACE ANN 33 5 400 5 90 11 3000 10 STEWART ANN 33 5 400 5 90 10 3000 10 *SUBTRACT 20 FROM THE VENTILATION INDEX IN VALLEYS IF THE MIXING HEIGHT IS BELOW THE HEIGHT OF THE LOCAL HILLS. FORECAST UPPER WINDS FOR MONDAY AFTERNOON (WINDS IN KM/H): 900m 1800m 2700m VANCOUVER W 17 W 33 W 50 PORT HARDY NW 35 NW 41 NW 48 SANDSPIT NW 28 NW 33 NW 41 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 3500 m 38 C PORT HARDY 3500 m 30 C ANNETTE 800 m 9 C TODAY'S VENTING: POOR SOUTH TO GOOD NORTH. VENTING FOR TUESDAY: POOR TO GOOD. VENTING OUTLOOK WEDNESDAY THRU FRIDAY: POOR BECOMING GOOD. VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/JMS/PJS -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 33:45:07 This session: 00:01:18 --------Total Usage time: 33:46:25 Today's usage time: 00:05:13 This month's usage time: 02:22:24 ----This account expires: 12/31/96