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 031433 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 TUESDAY 3 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 18 18 600 2 90 19 3300 15 KAMLOOPS KEL 18 18 800 2 90 19 3300 10 OKANAGAN KEL 12 15 500 2 90 19 3300 10 CASTLEGAR GEG 26 17 800 6 100 21 3500 10 CRANBROOK GEG 41 15 1250 12 100 20 3950 11 REVELSTOKE KEL 10 13 500 2 90 18 3300 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 TUESDAY AFTERNOON (WINDS IN KM/H): 900M 1800M 2700M PENTICTON VR 5 S 11 S 19 CRANBROOK S 9 S 24 INVERSION HT BREAKTHRU TEMP KELOWNA 900 M 20 C SPOKANE 1100 M 18 C TODAY'S VENTING: GOOD. VENTING FOR WEDNESDAY: GOOD. VENTING OUTLOOK THURSDAY THRU SATURDAY: DECREASING TO FAIR BY SATURDAY. 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. 35 12 1200 11 66 15 1800 11 PR. GEORGE P.G. 35 13 1200 11 66 15 1800 11 SMITHERS ANN 49 12 1000 10 73 14 1400 10 WELLS GRAY P.G. 35 11 1200 11 66 14 1800 11 FT NLSN F.N. 48 9 800 11 100 14 1850 14 FT STJOHN F.N. 35 9 1200 11 100 13 3700 14 *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 NE 39 E 31 SMITHERS NE 30 E 31 INVERSION HT BREAKTHRU TEMP PR. GEORGE 1800 M 19 C FT. NELSON 500 M 8 C TODAY'S VENTING: GOOD. VENTING FOR WEDNESDAY: FAIR TO GOOD. VENTING OUTLOOK THURSDAY THRU SATURDAY: FAIR TO POOR. COAST UPPER ***** MORNING ****** ***** AFTERNOON **** AIR VI TMP MXG HT WND VI TMP MXG HT WND (MASL) (KT) (MASL) (KT) VANCOUVER QUIL 55 16 650 10 83 18 1150 11 FRASER VLY QUIL 24 16 600 3 74 18 1100 9 SRN VRISL QUIL 21 15 450 3 73 18 1050 9 CNTRL VRISL QUIL 21 13 450 3 73 17 1050 3 NRN VRISL HRDY 21 11 150 9 73 16 1550 6 TERRACE ANN 9 12 200 10 76 16 1200 10 STEWART ANN 26 13 300 7 57 16 750 8 *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 SW 13 SW 15 SW 19 PORT HARDY NW 11 VR 5 VR 5 SANDSPIT NE 33 NE 41 NE 52 INVERSION HT BREAKTHRU TEMP QUILLAYUTE 600 M 17 C PORT HARDY 300 M 13 C ANNETTE 500 M 15 C TODAY'S VENTING: GOOD. VENTING FOR WEDNESDAY: FAIR. VENTING OUTLOOK THURSDAY THRU SATURDAY: GENERALLY FAIR TO GOOD. VENTILATION GUIDELINES: 0-33.....POOR 34-54.....FAIR 55-100.....GOOD. VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET. END/DSL/JMS -------------------------------------------------- Special Industry Related Information -------------------------------------------------- 1 - Smoke Forecast, Coast 2 - Smoke Forecast, Interior Q - Return to Previous menu -------------------------------------------------- l Previous usage time: 31:30:38 This session: 00:01:17 --------Total Usage time: 31:31:55 Today's usage time: 00:01:17 This month's usage time: 00:07:54 ----This account expires: 12/31/96