Weather Alerts The Weather Alerts API retrieves weather alerts for a give map view port. (North America only) GET /WeatherAlerts Parameters Required parameters are marked with an asterisk. pt1 pt2 urgency severity certainty eventNames Request Parameters Data Element Description Data Type Value/Example urgency An enumeration of WeatherAlertUrgency representing a particular urgency level. Enum 0 - Immediate 1 - Expected 2 - Future 3 - Past 4 - Unknown severity An enumeration of WeatherAlertSeverity representing a particular severity level. Enum 0 - Extreme 1 - Severe 2 - Moderate 3 - Minor 4 - Unknown certainty An enumeration of WeatherAlertCertainty representing a particular certainty level. Enum 0 - Observed 1 - Likely 2 - Possible 3 - Unlikely 4 - Unknown eventNames Weather Alert event names filter. String Array pt1 Geographic coordinates used to be the map view port bounding box top left corner. Double Array pt2 Geographic coordinates used to be the map view port bounding box bottom right corner. Double Array point Geographic coordinates used to specify a single point. Double Array route The list of coordinates that make up the path of the route. List of Double Array startTime Indicates the start Date/Time string to be applied for the request. string endTime Indicates the end Date/Time string to be applied for the request. string Request API KEY GET Go Response