Weather Warning Application

A simple web application that checks the current weather for a given location and provides a warning if the temperature is extreme (below 32°F or above 30°C).

Features

• Input a location in the format: city, country (e.g., "New York City, USA")
• Fetches real-time weather data using the OpenWeatherMap API
• Displays current temperature in both Celsius and Fahrenheit
• Shows a warning message based on temperature thresholds:
  • "DO NOT GO OUT" if temperature is below 32°F or above 30°C
  • "Enjoy your day out!" if the temperature is within a safe range

Setup Instructions

Prerequisites

• Python 3.6 or higher
• An OpenWeatherMap API key (get one for free at OpenWeatherMap)

Installation

1. Clone this repository:

   git clone <repository-url>
   cd <repository-directory>
   

2. Install the required dependencies:

   pip install -r requirements.txt
   

3. Create a .env file in the root directory:

   cp .env.example .env
   

4. Edit the .env file and add your OpenWeatherMap API key:

   WEATHER_API_KEY=your_api_key_here
   

Running the Application

1. Start the Flask server:

   python app.py
   

2. Open your web browser and navigate to:

   http://127.0.0.1:5000
   

3. Enter a location in the format "City, Country" and click "Check Weather".

Usage Examples

• "London, UK"
• "Tokyo, Japan"
• "New York City, USA"
• "Sydney, Australia"
• "Moscow, Russia"

Technical Details

• Built with Flask (Python web framework)
• Uses the OpenWeatherMap API for weather data
• Temperatures are fetched in Celsius and converted to Fahrenheit for display

Error Handling

The application handles various errors including:

• Invalid location format
• Location not found
• API key issues
• Network problems

License

MIT