Extreme Heat risk in Maryland

Extreme Heat risk in Maryland

Maryland has a moderate risk of extreme heat. Damaging events happen regularly enough that homeowners should understand their exposure, review insurance coverage and take core preparedness steps.

Based on public hazard data, Maryland is rated Moderate (level 3 of 5) for extreme heat. Risk varies by county and even by neighborhood, so always verify conditions for your specific address using the official resources listed below.

How homeowners can prepare

• Never leave people or pets in parked vehicles.
• Use air conditioning or locate your nearest public cooling center.
• Add attic insulation, reflective roofing or shade trees to keep your home cooler.
• Check on elderly neighbors and family during heat waves.
• Stay hydrated and avoid strenuous outdoor activity during peak heat.

Official sources and live data

• Maryland Department of Emergency Management — the official emergency management agency for Maryland.
• NWS Heat Safety
• Ready.gov – Extreme Heat
• CDC – Extreme Heat