All four of these sites update regularly and are a great way to keep on top of all kinds of Natural and Man-made Crises.
Threat Matrix (global) Open Source Intelligence Dashboard Control / Fast Jump Menu Maps - Maps, Graphs, Charts, Predictions, Lists of Recent Incidents, and other items are all updated automatically as new data is added to our databases from which it draws.
The Disaster Center Follow for links to: NOAA -- Warnings - Advisories; Current Warning; NWS Active/Special Warnings;Surface Analysis Loop; Graphical Forecasts; National Forecast; National Radar; National Satellite; Satellite Environment Plot; Real Time Water Data; NWS Offices and Centers
Nature's Fury - Real Time Activity/Alerts for Preparedness and research
Earth Observatory NASA - For Risks on: Aerosol Optical Depth; Chlorophyll; Cloud Fraction; Land Surface Temperature; Net Radiation; Sea Surface Temperature; Snow Cover; Total Rainfall; Vegetation, etc.
William H. Johnsen
Depression-era realist/impressionist painter