Forecasting Resources
Local Forecast Maps and Data
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National Weather Service
Greenville-Spartanburg
Local area forecasts, alerts, discussions, and more
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Storm Prediction Center
Official source for national severe weather outlooks and information
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Pivotal Weather
Free short and medium-term weather model maps with several helpful features
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Tropical Tidbits
One-stop shop for tropical weather information including discussions, model and satellite data, and hurricane hunter observations
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Penn State e-Wall
Short and medium-term weather model map resource produced by Penn State University
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Iowa State Meteograms
Time-series operational model data for select stations across the United States
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Weather Prediction Center
Official source for national hydro/winter weather information
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NCEP SREF Plumes
Short-term ensemble model time-series data for specific locations across the United States
Upper Air Data
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University of Wyoming
Archived upper-air sounding analysis data for the United States
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SPC Sounding Analysis
Observed upper-air sounding data across the United States
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SPC Upper Air Maps
Upper air observation data maps produced by the SPC (including archived data)
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College of DuPage
Surface and upper-air analysis data and maps
Tropical
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Tropical Tidbits
One-stop shop for tropical weather information including discussions, model and satellite data, and hurricane hunter observations
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National Hurricane Center
Official source for Atlantic and East Pacific Tropical Cyclones
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CIMSS Tropical Cyclones
Tropical cyclone satellite observations for storms globally
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FNMOC
Live and archived tropical cyclone satellite observations
Surface Observations
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UCAR Surface Map
Near real-time surface observations from ASOS weather stations
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NWS Station Time Series
Official NWS time-series station observation data