{
    "weather_types": {
        "Sunny": {
            "description": "Bright sunshine increases Fire and Grass-type spawns",
            "spawn_modifier": 1.5,
            "affected_types": ["Fire", "Grass"],
            "duration_minutes": [60, 120]
        },
        "Rainy": {
            "description": "Heavy rain boosts Water-type spawns significantly", 
            "spawn_modifier": 2.0,
            "affected_types": ["Water"],
            "duration_minutes": [45, 90]
        },
        "Thunderstorm": {
            "description": "Electric storms double Electric-type spawn rates",
            "spawn_modifier": 2.0, 
            "affected_types": ["Electric"],
            "duration_minutes": [30, 60]
        },
        "Blizzard": {
            "description": "Harsh snowstorm increases Ice and Water-type spawns",
            "spawn_modifier": 1.7,
            "affected_types": ["Ice", "Water"],
            "duration_minutes": [60, 120]
        },
        "Earthquake": {
            "description": "Ground tremors bring Rock-type pets to the surface",
            "spawn_modifier": 1.8,
            "affected_types": ["Rock"],
            "duration_minutes": [30, 90]
        },
        "Calm": {
            "description": "Perfect weather with normal spawn rates",
            "spawn_modifier": 1.0,
            "affected_types": [],
            "duration_minutes": [90, 180]
        }
    },
    "location_weather_chances": {
        "Starter Town": ["Sunny", "Calm", "Rainy"],
        "Whispering Woods": ["Sunny", "Rainy", "Calm"],
        "Electric Canyon": ["Thunderstorm", "Sunny", "Calm"],
        "Crystal Caves": ["Earthquake", "Calm"],
        "Frozen Tundra": ["Blizzard", "Calm"],
        "Dragon's Peak": ["Thunderstorm", "Sunny", "Calm"]
    }
}