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 251533
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 25 FEBRUARY 1997 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    5     200   2     41    9    1150   4
KAMLOOPS     KEL       9    3     350   2     33    6    1050   4
OKANAGAN     KEL       9    3     350   2     33    6    1050   4
CASTLEGAR    SPOK     24    3     800   5     26    5     850   5
CRANBROOK    SPOK      9    2     950  12     42    4    1250  12
REVELSTOKE   KEL       9    2     450   2     10    3     500   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    VR   5   NW  11   NW  28
CRANBROOK             VR   5   VR   5

TODAY'S VENTING: POOR

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.     10    1     950  22    100    3    1950  18
PR. GEORGE   P.G.      9    0     700   2     40    3    1100   9
SMITHERS     P.G.     13    0     700   2     15    3     800   2
WELLS GRAY   P.G.     10    0    1000  22    100    3    2150  17
FT NLSN      F.N.      9   -3     400   0      9    1     600   0
FT STJOHN    F.N.      9   -1     700  24     84    0    1200  24

*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            VR   5   W   22
SMITHERS              W   17   W   22

TODAY'S VENTING: POOR THIS MORNING BECOMING FAIR THIS AFTERNOON.

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    5     100   7      9    8     100   7
FRASER VLY   QUIL      9    6      50   7     29   10     350   8
SRN VRISL    QUIL     12    6     100   3     23   10     300   5
CNTRL VRISL  QUIL     12    6     200   7     20    9     250   5
NRN VRISL    HRDY     10    5      50   3     12    7     100   3
TERRACE      ANT       9    2     200   6     18    3     350   7
STEWART      ANT       9    3      50   0      9    3      50   0

*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   9   W   17   W   31
PORT HARDY   NW  20   NW  28   NW  39
SANDSPIT     NW  31   NW  39   W   50

TODAY'S VENTING:  POOR

VENTING FOR WEDNESDAY: POOR


VENTILATION GUIDELINES:
          0-33.....POOR
          34-54.....FAIR
          55-100.....GOOD.
VENTILATION INDICES NORMALLY DROP TO POOR AFTER SUNSET.

END/RAM..


--------------------------------------------------
      Special Industry Related Information
--------------------------------------------------
 1 - Smoke Forecast, Coast
 2 - Smoke Forecast, Interior

 Q - Return to Previous menu
--------------------------------------------------
l

     Previous usage time: 45:29:27
            This session: 00:01:18
--------Total Usage time: 45:30:45

      Today's usage time: 00:05:20
 This month's usage time: 02:05:22
----This account expires: 12/31/97