8:18 a.m.
FGCN01 CWHX 100817
ENVIRONMENT CANADA SAINT JOHN RIVER BASIN TEMPERATURE AND
PRECIPITATION FORECASTS FOR NB POWER ISSUED AT 5:01 AM ADT THURSDAY
10 SEPTEMBER 2026.
MAXIMUM AND MINIMUM TEMPERATURE AND PRECIPITATION FORECASTS FOR THE
UPPER(U), MIDDLE(M) AND LOWER(L) SAINT JOHN RIVER BASIN
U = NORTH OF BEECHWOOD
M = BEECHWOOD TO MACTAQUAC
L = SOUTH OF MACTAQUAC
PRECIPITATION AMOUNTS ARE FOR THE 24 HOUR PERIOD FROM 12Z (0800 AST)
ON THE FIRST DAY TO 12Z ON THE FOLLOWING DAY
TEMPERATURE MAXIMA ARE FOR THE FIRST 12 HOURS OF EACH 24 HOUR PERIOD
(12Z THROUGH 00Z)
TEMPERATURE MINIMA ARE FOR THE SECOND 12 HOURS OF EACH 24 HOUR PERIOD
(00Z THROUGH 12Z)
THU. SEP 10, 2026 TO TUE. SEP 15, 2026 (DEG. C)
| T/F | F/S | S/S | S/M | M/T |
TEMP U | 20/6 | 16/7 | 20/14 | 19/14 | 14/6 |
M | 22/11 | 17/8 | 21/14 | 20/15 | 16/7 |
L | 22/12 | 17/9 | 20/13 | 19/15 | 18/8 |
THU. SEP 10, 2026 TO TUE. SEP 15, 2026 (MM)
| T/F | F/S | S/S | S/M | M/T |
PCPN U | 0-2 | 0-0 | 0-0 | 2-14 | 0-2 |
M | 0-8 | 0-0 | 0-0 | 6-18 | 0-2 |
L | 0-3 | 0-0 | 0-0 | 10-40 | 0-0 |
TEMPERATURE NORMALS FOR THE PERIOD (DEG. C):
| SEP 10 | SEP 15 |
TEMP U | 19/7 | 18/6 |
M | 20/8 | 19/7 |
L | 21/8 | 20/7 |
SYNOPSIS: AN ACTIVE TROUGH PASSING THROUGH THE REGION IS BRINGING
RAIN TO THE BASIN TODAY. A LARGE AREA OF HIGH PRESSURE PUSHING IN BEHIND THE
TROUGH WILL BRING RELATIVELY DRY WEATHER INTO SUNDAY. ANOTHER TROUGH IS EXPECTED
TO MOVE INTO THE REGION FROM THE WEST SUNDAY NIGHT, BRINGING MORE SHOWERS TO
THE BASIN SUNDAY NIGHT AND INTO MONDAY. THERE IS STILL SOME VARIATION IN
INTENSITY OF THESE SHOWERS AT THIS TIME, WITH THE CANADIAN MODEL BEING THE
OUTLIER OF HEAVIER PRECIPITATION.
THE FORECASTER MAY BE CONTACTED AT 1-902-426-4813 OR AT
WEATHERASPC(a)EC.GC.CA
END/ASPC