FGCN01 CWHX 210503 ENVIRONMENT CANADA SAINT JOHN RIVER BASIN TEMPERATURE AND PRECIPITATION FORECASTS FOR NB POWER ISSUED AT 1:39 AM ADT FRIDAY 21 AUGUST 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) FRI. AUG 21, 2026 TO WED. AUG 26, 2026 (DEG. C) | F/S | S/S | S/M | M/T | T/W | TEMP U | 22/10 | 22/16 | 20/18 | 20/14 | 19/13 | M | 23/12 | 24/17 | 21/19 | 21/15 | 21/14 | L | 24/14 | 25/17 | 20/19 | 22/16 | 21/14 | FRI. AUG 21, 2026 TO WED. AUG 26, 2026 (MM) | F/S | S/S | S/M | M/T | T/W | PCPN U | 0-0 | 0-8 | 5-15 | 5-10 | 0-8 | M | 0-0 | 3-6 | 5-10 | 5-10 | 2-6 | L | 0-0 | 3-9 | 10-30 | 5-20 | 0-6 | TEMPERATURE NORMALS FOR THE PERIOD (DEG. C): | AUG 21 | AUG 26 | TEMP U | 22/10 | 22/9 | M | 24/12 | 23/11 | L | 24/12 | 24/11 | SYNOPSIS: SUNNY WEATHER IS EXPECTED TODAY AND SATURDAY. A TROUGH OF LOW PRESSURE WILL APPROACH FROM THE SOUTHWEST AND WILL BRING RAIN TO THE BASIN OVERNIGHT SATURDAY NIGHT. SHOWERS OR PERIODS OF RAIN WILL PERSIST ON SUNDAY AND MONDAY. THERE IS POTENTIAL FOR SIGNIFICANT RAINFALL AMOUNTS WHERE THE HEAVIEST RAIN OCCURS. PARTLY SUNNY WEATHER WITH SCATTERED SHOWERS IS EXPECTED ON TUESDAY AND WEDNESDAY. THE FORECASTER MAY BE CONTACTED AT 1-902-426-4813 OR AT WEATHERASPC(a)EC.GC.CA END/ASPC