The US Climate Resiliency Toolkit provides information and links to a variety of tools and data sources for a number of different climate-related events. Here are two that I’ve read about recently that you might find useful.
The Water Resources Dashboard at https://toolkit.climate.gov/topics/water-resources/water-resources-dashboard provides information on rainfall forecasts, drought and other extremes, water quality and historical climate information. Many of these are links to other data sources I’ve mentioned before, but it is convenient to see them gathered in one place.
The Landscape Fire and Resource Management Planning Tools Project—LANDFIRE—is an innovative wildland fire, ecosystem, and fuel assessment-mapping project designed to generate comprehensive, landscape-scale maps of vegetation, fire, and fuel characteristics for the United States and some island areas. Many of its resources are available for use in GIS software. You can access the interactive portal at https://toolkit.climate.gov/tool/landfire.