Modifiers matching hazard:

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

Simple categories matching overhead:

• structure,
• wire,
• activity,
• support,
• object,
• function,
• information,
• cover,
• surface,
• sport,
• movement,
• location,
• vehicle,
• expense,
• area,
• athletics,
• clearance,
• protection,
• charge,
• action,
• system,
• obstacle,
• operation,
• construction,
• work,
• lighting,
• obstruction,
• door,
• fixture,
• item,
• expenditure,
• capital,
• athlete,
• predator,
• solution,
• installation,
• motion,
• hazard,
• substrate,
• light,
• cost,
• operations,
• resource,
• line,
• industry,
• component,
• covering,
• radiation,
• contamination,
• message,
• lamp,
• layer,
• projection,
• foundation,