Weather-Aware Farm Advisory Agent

import requests, json

def get_advisory(field_id, lat, lon):
    forecast = requests.get(f"https://api.weather.gov/points/{lat},{lon}").json()
    alerts = []
    for period in forecast['properties']['periods'][:5]:
        if period['temperature'] > 35:
            alerts.append(f"Heat warning on {period['name']}: {period['temperature']}C")
        if 'Rain' in period['detailedForecast']:
            alerts.append(f"Rain expected {period['name']} - delay fertilizing")
    return alerts