Categories compare accumulated precipitation ending on each station's latest available report with the historical distribution for the same calendar ending date and accumulation period.
Exceptionally dry: At or below P2. Extremely dry: P2–P5. Severely dry: P5–P10. Moderately dry: P10–P20. Slightly dry: P20–P30. Normal: P30–P70. Slightly wet: P70–P80. Moderately wet: P80–P90. Very wet: P90–P95. Extremely wet: P95–P98. Exceptionally wet: At or above P98. Not ranked / unavailable: Fewer than 30 valid historical years are available for that calendar date/window, or recent precipitation data are unavailable.
Source: NOAA Regional Climate Centers / Applied Climate Information System (ACIS). Disclaimer: Data are preliminary and may contain errors. For official climate records, please refer to NOAA/NCEI.
7-Day Graphical Hazardous Weather Outlook
Tropical Analysis
Tropical Weather
Regional Satellite
Puerto Rico and US Virgin Islands
Local Radar
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