FGCN01 CWHX 180737 ENVIRONMENT CANADA SAINT JOHN RIVER BASIN TEMPERATURE AND PRECIPITATION FORECASTS FOR NB POWER ISSUED AT 3:45 AM ADT TUESDAY 18 JUNE 2024. 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) TUE. JUN 18, 2024 TO SUN. JUN 23, 2024 (DEG. C) | T/W | W/T | T/F | F/S | S/S | TEMP U | 29/20 | 32/25 | 29/16 | 22/14 | 23/15 | M | 30/19 | 33/26 | 32/18 | 23/15 | 24/16 | L | 27/18 | 29/24 | 29/19 | 23/14 | 24/17 | TUE. JUN 18, 2024 TO SUN. JUN 23, 2024 (MM) | T/W | W/T | T/F | F/S | S/S | PCPN U | 0-6 | 0-14 | 0-40 | 0-0 | 0-12 | M | 0-1 | 0-2 | 8-36 | 0-0 | 0-2 | L | 0-0 | 0-1 | 9-27 | 0-0 | 0-0 | TEMPERATURE NORMALS FOR THE PERIOD (DEG. C): | JUN 18 | JUN 23 | TEMP U | 22/9 | 23/10 | M | 23/11 | 24/11 | L | 23/10 | 24/11 | SYNOPSIS: A HOT AIRMASS WILL MOVE OVER THE BASIN ON TUESDAY AND WILL PERSIST OVER THE REGION UNTIL THURSDAY. TEMPERATURES WILL BE VERY HOT AND A HEAT WARNING HAS BEEN ISSUED FOR ALL OF NEW BRUNSWICK. SHOWERS OR THUNDERSHOWERS ARE EXPECTED WEDNESDAY AFTERNOON AND EVENING OVER THE NORTHERN BASIN, WHILE A COLD FRONT MOVING ACROSS THE BASIN THURSDAY EVENING WILL GIVE SHOWERS OR THUNDERSHOWERS. COOLER AND DRY WEATHER IS EXPECTED ON FRIDAY. THE FORECASTER MAY BE CONTACTED AT 1-902-426-4813 OR AT WEATHERASPC(a)EC.GC.CA END/ASPC