FGCN01 CHWX

FGCN01 CWHX 040621 ENVIRONMENT CANADA SAINT JOHN RIVER BASIN TEMPERATURE AND PRECIPITATION FORECASTS FOR NB POWER ISSUED AT 2:19 AM AST THURSDAY 4 DECEMBER 2025. 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. DEC 04, 2025 TO TUE. DEC 09, 2025 (DEG. C) | T/F | F/S | S/S | S/M | M/T | TEMP U | -1/-16 | -11/-17 | -7/-8 | -8/-16 | -12/-15 | M | 0/-15 | -11/-16 | -6/-7 | -5/-14 | -10/-15 | L | 1/-14 | -9/-14 | -4/-5 | -1/-11 | -8/-13 | THU. DEC 04, 2025 TO TUE. DEC 09, 2025 (MM) | T/F | F/S | S/S | S/M | M/T | PCPN U | 0-3 | 0-0 | 0-2 | 0-0 | 0-0 | M | 0-3 | 0-0 | 2-4 | 0-0 | 0-0 | L | 2-5 | 0-0 | 2-4 | 0-0 | 0-0 | TEMPERATURE NORMALS FOR THE PERIOD (DEG. C): | DEC 04 | DEC 09 | TEMP U | -2/-11 | -3/-12 | M | 0/-9 | -2/-11 | L | 1/-8 | 0/-10 | SYNOPSIS: VERY COLD AIR WILL BE SETTLING IN FOR THE NEXT WEEK OR SO WITH JUST ONE TROUGH MOVING THROUGH TODAY AND THEN ANOTHER WEAKER TROUGH OVER THE WEEKEND. THE FORECASTER MAY BE CONTACTED AT 1-902-426-4813 OR AT WEATHERASPC(a)EC.GC.CA END/ASPC