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Drought Index CalculatorCalculates a drought index based on rainfall data, evapotranspiration, and other factors, providing an indication of drought severity.
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Flood Risk
Browse OpticWeather coverage for Flood Risk, with recent guides and related tools, quizzes, wallpapers, and topics pulled from the live content library.
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Latest update in this topic: May 12, 2026
1 post tagged with "Flood Risk"
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Fire Spread Potential CalculatorEstimates the potential rate of fire spread based on factors like fuel moisture content, wind speed, slope, and fuel type.
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Fire Weather Index (FWI) CalculatorCalculates the Fire Weather Index (FWI), a numerical rating of fire danger based on factors like temperature, humidity, wind speed, and recent rainfall.
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NOAA Spring Outlook 2026: Flood, Drought, and Heat Signals to Watch Locally
A practical guide to NOAA Spring Outlook 2026 signals, including flood risk, drought pressure, warmer odds, and how to use seasonal forecasts.
