WWCN11 CWHX 041834 YELLOW WARNING - HEAT FOR NOVA SCOTIA ISSUED BY ENVIRONMENT CANADA AND THE NOVA SCOTIA DEPARTMENT OF HEALTH AND WELLNESS AT 3:34 P.M. ADT TUESDAY 4 AUGUST 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - HEAT - FOR: =NEW= HALIFAX METRO AND HALIFAX COUNTY WEST =NEW= HALIFAX COUNTY - EAST OF PORTERS LAKE =NEW= LUNENBURG COUNTY =NEW= QUEENS COUNTY =NEW= SHELBURNE COUNTY =NEW= YARMOUTH COUNTY =NEW= DIGBY COUNTY =NEW= ANNAPOLIS COUNTY =NEW= KINGS COUNTY =NEW= HANTS COUNTY =NEW= COLCHESTER COUNTY - TRURO AND SOUTH =NEW= COLCHESTER COUNTY - COBEQUID BAY =NEW= CUMBERLAND COUNTY - MINAS SHORE =NEW= CUMBERLAND COUNTY NORTH AND COBEQUID PASS =NEW= COLCHESTER COUNTY NORTH =NEW= PICTOU COUNTY =NEW= ANTIGONISH COUNTY =NEW= GUYSBOROUGH COUNTY. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== LOCATIONS: MAINLAND NOVA SCOTIA. TIME SPAN: BEGINNING WEDNESDAY AFTERNOON AND PERSISTING INTO FRIDAY, POSSIBLY INTO THE WEEKEND FOR SOME COUNTIES. MAXIMUM TEMPERATURES: NEAR 32 DEGREES CELSIUS (HUMIDEX 38). MINIMUM TEMPERATURES: NEAR 18 DEGREES CELSIUS. REMARKS: A HOT AND HUMID AIR MASS IS EXPECTED TO MOVE INTO THE REGION WEDNESDAY AFTERNOON, BRINGING A PERIOD OF PERSISTENTLY HIGH DAYTIME TEMPERATURES AND ELEVATED HUMIDEX VALUES. NIGHTTIME LOWS ARE ALSO FORECAST TO STAY WARM, PROVIDING LITTLE TO NO RELIEF. CONDITIONS SHOULD IMPROVE FOR SOME AREAS OVER THE WEEKEND, HOWEVER SOME COUNTIES MAY SEE WARNING LEVEL TEMPERATURES AND OR HUMIDEX PERSIST. TAKE ACTION TO PROTECT YOURSELF AND OTHERS - EXTREME HEAT CAN AFFECT EVERYONE'S HEALTH. DETERMINE IF YOU OR OTHERS AROUND YOU ARE AT GREATER RISK OF HEAT ILLNESS. CHECK ON OLDER ADULTS, THOSE LIVING ALONE AND OTHER AT-RISK PEOPLE IN-PERSON OR ON THE PHONE MULTIPLE TIMES A DAY. WATCH FOR THE EARLY SIGNS OF HEAT EXHAUSTION IN YOURSELF AND OTHERS. SIGNS MAY INCLUDE HEADACHE, NAUSEA, DIZZINESS, THIRST, DARK URINE AND INTENSE FATIGUE. STOP YOUR ACTIVITY AND DRINK WATER. HEAT STROKE IS A MEDICAL EMERGENCY(EXCLAMATION MARK) CALL 9-1-1 OR YOUR EMERGENCY HEALTH PROVIDER IF YOU, OR SOMEONE AROUND YOU, IS SHOWING SIGNS OF HEAT STROKE WHICH CAN INCLUDE RED AND HOT SKIN, DIZZINESS, NAUSEA, CONFUSION AND CHANGE IN CONSCIOUSNESS. WHILE YOU WAIT FOR MEDICAL ATTENTION, TRY TO COOL THE PERSON BY MOVING THEM TO A COOL PLACE, REMOVING EXTRA CLOTHING, APPLYING COLD WATER OR ICE PACKS AROUND THE BODY. DRINK WATER OFTEN AND BEFORE YOU FEEL THIRSTY TO REPLACE FLUIDS. CLOSE BLINDS, OR SHADES AND OPEN WINDOWS IF OUTSIDE IS COOLER THAN INSIDE. TURN ON AIR CONDITIONING, USE A FAN, OR MOVE TO A COOLER AREA OF YOUR LIVING SPACE. IF YOUR LIVING SPACE IS HOT, MOVE TO A COOL PUBLIC SPACE SUCH AS A COOLING CENTRE, COMMUNITY CENTRE, LIBRARY OR SHADED PARK. FOLLOW THE ADVICE OF YOUR REGION'S PUBLIC HEALTH AUTHORITY. PLAN AND SCHEDULE OUTDOOR ACTIVITIES DURING THE COOLEST PARTS OF THE DAY. LIMIT DIRECT EXPOSURE TO THE SUN AND HEAT. WEAR LIGHTWEIGHT, LIGHT-COLOURED, LOOSE-FITTING CLOTHING AND A WIDE-BRIMMED HAT. NEVER LEAVE PEOPLE, ESPECIALLY CHILDREN, OR PETS INSIDE A PARKED VEHICLE. CHECK THE VEHICLE BEFORE LOCKING TO MAKE SURE NO ONE IS LEFT BEHIND. HEAT WARNINGS ARE ISSUED WHEN VERY HIGH TEMPERATURE OR HUMIDITY CONDITIONS ARE EXPECTED TO POSE AN ELEVATED RISK OF HEAT ILLNESSES, SUCH AS HEAT STROKE OR HEAT EXHAUSTION. FOR MORE INFORMATION: HTTPS://WWW.CANADA.CA/EN/HEALTH-CANADA/SERVICES/CLIMATE-CHANGE-HEALTH/EXTREME-HEAT/HOW-PROTECT-YOURSELF.HTML HTTPS://WWW.CANADA.CA/EN/HEALTH-CANADA/SERVICES/CLIMATE-CHANGE-HEALTH/EXTREME-HEAT/WHO-IS-AT-RISK.HTML INFORMATION IS PROVIDED ON THE NOVA SCOTIA DEPARTMENT OF HEALTH AND WELLNESS WEBSITE AT HTTPS://NOVASCOTIA.CA/HEAT-RELATED-ILLNESS/. PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO NSSTORM(AT)EC.GC.CA OR POST REPORTS ON SOCIAL MEDIA USING (HASH)NSSTORM. HTTP://WEATHER.GC.CA END/ASPC