Indianapolis National Weather Service Forecast Office – Spotter Information Page http://www.weather.gov/ind/spotter NWS Weather Spotter’s Field Guide https://www.weather.gov/media/bis/Weather_Spotter_Field_Guide.pdf 2026 NWS IND Spotter Talk presentation https://www.weather.gov/media/ind/spottertraining/2026%20IND%20Spotter%2...
