Modifiers matching hazard:

• extreme,
• weather,
• past,
• natural,
• usual,
• public,
• infrequent,
• environmental,
• geologic,
• traditional,
• coastal,
• regional,
• critical,
• explosive,
• respiratory,
• world,
• common,
• special,
• historical,
• diverse,
• local,
• harsh,
• climatic,
• hot,
• future,
• seasonal,
• tropical,
• episodic,
• physical,
• geological,
• social,
• pedestrian,
• important,
• marine,
• familiar,
• minor,
• damaging,
• exterior,
• atmospheric,
• technological,
• hazardous,
• industrial,
• outdoor,
• severe,
• relevant,
• rare,
• geophysical,
• secondary,
• smaller,
• maritime,
• volcanic,
• chemical,
• possible,
• flying,
• deadly,
• external,
• subtle,
• ecological,
• direct,
• typical,
• related,
• catastrophic,
• animal,
• unusual,
• artificial,
• physiological,
• tectonic,
• elemental,
• occupational,
• biological,
• airborne,
• electrical,
• driving,
• urban,
• meteorological,
• induced,
• economic,
• specified,
• imminent,
• dangerous,
• seismologic,
• serious,
• global,
• oceanic,
• underlying,
• thermal,
• seismic,
• dynamic,
• primary,
• visible,
• non-weather,
• toxic,
• defined,
• internal,
• recent,
• current,
• ancillary,
• unavoidable,
• ordinary,
• identifiable,
• mechanical,
• ambient,
• unpredictable,
• overhead,
• unexpected,
• predictable,
• destructive,
• widespread,
• acute,
• moving,
• violent,
• intense,
• under,
• out,
• geographic,
• periodic,
• potential,
• individual,
• significant,
• larger,
• basic,
• single,
• psychological,
• astronomical,
• personal,
• unforeseen,
• incidental,
• mental,
• objective,
• dermal,
• disastrous,
• localized,
• uncontrollable,
• concrete,
• quick,
• major,

Simple categories matching atmospheric:

• motion,
• phenomenon,
• condition,
• substance,
• debris,
• process,
• movement,
• oscillation,
• energy,
• gas,
• control,
• region,
• structure,
• material,
• property,
• constituent,
• precipitation,
• molecule,
• input,
• electricity,
• contaminant,
• disturbance,
• topic,
• change,
• particle,
• quantity,
• aerosol,
• feature,
• contamination,
• air,
• exposure,
• influence,
• storm,
• event,
• instrument,
• track,
• stuff,
• boundary,
• entity,
• science,
• salt,
• medium,
• particulate,
• hazard,
• component,
• pressure,
• layer,
• oxidizer,
• radiance,
• effect,
• wave,
• composition,
• impurity,
• research,
• circulation,
• quality,
• surface,
• weather,
• situation,
• temperature,
• issue,
• sound,
• aspect,
• activity,
• cyclone,
• action,
• environment,
• turbulence,
• water,
• study,
• elements,
• compound,
• state,
• agent,
• aggregate,
• pollutant,
• variable,
• connection,
• interference,
• evolution,
• deposit,
• pollution,
• force,
• nitrogen,
• lifetime,
• discharge,
• atom,
• object,
• characteristic,