Abstract Using ArcGIS to Evaluate Weather Warnings Track: Climate, Weather, and Atmosphere Author(s): Ken Waters ArcGIS will be used to analyze National Weather Service warnings issued over a period of time. ArcObjects will be employed to design customized verification measures linking weather warning polygons with actual events. These values can then be used to evaluate service effectiveness and validation of the new Storm-Based Warning philosophy employed in the agency since October 2007. Ken Waters National Weather Service P.O. Box 52025 PAB500 Phoenix , Arizona 85072 United States Phone: 602-275-7002 E-mail: ken.waters@noaa.gov |