Weather Discussion Links
Current Analysis
-Satellite-
GOES-14 1-minute Imagery (CSU)
Current MODIS imagery (UWisconsin/SSEC)
Himawari-8 Loop of the Day (CSU)
WeatherTap.com (Need account)
Global Satellite (NRL)
Global Satellite (Aqua/Terra/MODIS -- NASA)
Regional Satellite (RAP/UCAR)
NASA GOES (ESO)
NASA GOES True color imagery (NASA)
Satellite (UW-Madison)
GOES Soundings (NOAA/NESDIS)
GOES Cloud Top Pressure (CIMSS)
Ocean Vector Winds (NOAA/NESDIS)
Experimental Lightning Density Product for Coastal Waters (NOAA/OPC)
GPM Global Precipitation Estimate for 30-minutes, 24 h, 7 days (NASA)
-Surface-
Surface Obs (RAP/UCAR)
Unified Surface Analysis (Continental/Global Waters, Loops -- OPC/WPC)
Interactive Surface Obs (NOAA/NWS)
NWS Enhanced Data Display (NWS EDD)
Marine-specific NWS Enhanced Data Display (NWS EDD-Marine)
METAR (UWyo)
Surface Potential Temperature Map (UAlbany)
National Radar (NOAA)
Weather Prediction Center (WPC)
Wind Data Display (Click "earth" to show more options, including other pressure levels and moisture variables)
Current Snow Depth (NOHRSC)
24/48/72-hour Snowfall Totals
Daily Snow Depth (NCDC)
Multi-Radar Multi-Sensor System (NSSL/FAA/NOAA/OU)
Tides/Water Levels (NOAA)
SoMAS Real-time Data Display
New York State Mesonet 5-min Meteograms/Cameras
-Upper-levels-
UWash 500-hPa Heights
Upper Air Objectively Analyzed Maps (SPC)
Upper Air (NCEP)
Hemispheric Analyses Maps from ECMWF
Soundings (UWyoming)
Alternate Soundings (SPC)
Sounding Climatology (To put current sounding variables in perspective, SPC)
Quick Look at Current DIFAX Charts
Tom Galearneu's MMM/NCAR Real-time Diagnostics (QG, Standardized Anomalies, NCAR)
Greg Hakim's Isentropic PV and Tropopause Maps (UWashington)
Heather Archambault's GFS Analyses Archive (NPS)
-Tropical & Severe Wx-
National Hurricane Center (NHC)
Atlantic and Caribbean Tropical Satellite Imagery (NOAA SSD)
CIMMS Tropical Cyclones (UWisc-Madison)
Ensemble Tracks Interface (NOAA ESRL)
Real-Time Guidance of Active Storms (NCAR RAL)
Dr. Ryan Maue's Global Tropical Cyclone Activity Page
US Navy TC Page
US Navy/JTWC (TCs not covered by NHC)
Tropical Cyclone Formation Probability Guidance Product (NOAA/NESDIS)
Tropical Experimental Genesis Products (FSU)
Tropical Cyclone Track Guidance (UAlbany/B. Tang)
NCEP Operational HWRF (NOAA EMC)
Storm Prediction Center (SPC)
NOAA/CIMMS ProbSevere
-Climate-
Climate Prediction Center (CPC)
Arctic Sea Ice (NSIDC)
Arctic Sea Ice - both hemispheres (UIUC)
Sea Surface Temperature Anomalies (NOAA)
Forecasting Resources
-Model Output: General-
WxForecaster
Twisterdata
PSU E-wall
WPC 500 mb Model Comparison Overlay
WPC NAM & GFS Run-to-Run Variability (Model Trend Graphics)
Kyle Griffin's GFS Forecast and D(Prog)/dt (UAlbany/Wisconsin-Madison)
GFS Ensemble Mean & Spread (PSU)
NCEP Model Page
University of Washington Site of Loops
SREF Plumes (SPC)
SREF-Parallel Version Plumes (SPC)
GEFS Plumes (EMC)
-Model Output: High-res.-
SBU WRF (COMAP Group)
NCAR 48-h WRF Ensemble
High Resolution Rapid Refresh (NOAA/ESRL)
HRRR Time-Lagged Ensemble (HRRRTLE)
NSSL WRF Page
-Model-Derived Products-
MOS (Text)
CPC CCA Tool
Localized Model Comparison (Forecast Meteogram Generator)
Mike Erickson's Cyclone Tracking Page
WPC Forecast Low Tracks
SREF-Derived Winter Weather Impacts Graphics (WPC/SPC)
Meteograms for evaluating precipitation type from the NAM (EMC)
Edmund Chang's Wavepacket Diagnostics Page
GEFS Wave Packet Plotter (SBU CSTAR)
Ensemble Sensitivity Analysis (SBU CSTAR)
Ensemble Model Links (Eyewall, etc.)
Kyle MacRitchie's Real Time Maps including GFS Spaghetti/AO/NAO (UAlbany)
Historical Analog Guidance (SLU/CIPS)
NWS OKX Experimental Snowfall Products
Archived Data
ESRL Interactive Plotting & Analysis
ESRL Web-based Intercomparison Tools (WRIT)
North American Historical Wx Maps (UWashington)
Radar and Satellite (UCAR)
GOES "Hot Stuff" archive of true color satellite movies (NASA)
NOAA Weather and Climate Toolkit (For Level-II Dual-pol from NCDC)
SPC Storm Reports & Mesoanalyses
Monthly Climate Normals (NCDC)
Precip. Climo Data
Daily North American Snow Cover Maps (NCDC)
Precipitation Time-series (CPC)
Iowa State VTEC display (NWS Severe Products)
Iowa State NWS Text Products by WFO
NCDC Climate Overview
-Satellite-
GOES-14 1-minute Imagery (CSU)
Current MODIS imagery (UWisconsin/SSEC)
Himawari-8 Loop of the Day (CSU)
WeatherTap.com (Need account)
Global Satellite (NRL)
Global Satellite (Aqua/Terra/MODIS -- NASA)
Regional Satellite (RAP/UCAR)
NASA GOES (ESO)
NASA GOES True color imagery (NASA)
Satellite (UW-Madison)
GOES Soundings (NOAA/NESDIS)
GOES Cloud Top Pressure (CIMSS)
Ocean Vector Winds (NOAA/NESDIS)
Experimental Lightning Density Product for Coastal Waters (NOAA/OPC)
GPM Global Precipitation Estimate for 30-minutes, 24 h, 7 days (NASA)
-Surface-
Surface Obs (RAP/UCAR)
Unified Surface Analysis (Continental/Global Waters, Loops -- OPC/WPC)
Interactive Surface Obs (NOAA/NWS)
NWS Enhanced Data Display (NWS EDD)
Marine-specific NWS Enhanced Data Display (NWS EDD-Marine)
METAR (UWyo)
Surface Potential Temperature Map (UAlbany)
National Radar (NOAA)
Weather Prediction Center (WPC)
Wind Data Display (Click "earth" to show more options, including other pressure levels and moisture variables)
Current Snow Depth (NOHRSC)
24/48/72-hour Snowfall Totals
Daily Snow Depth (NCDC)
Multi-Radar Multi-Sensor System (NSSL/FAA/NOAA/OU)
Tides/Water Levels (NOAA)
SoMAS Real-time Data Display
New York State Mesonet 5-min Meteograms/Cameras
-Upper-levels-
UWash 500-hPa Heights
Upper Air Objectively Analyzed Maps (SPC)
Upper Air (NCEP)
Hemispheric Analyses Maps from ECMWF
Soundings (UWyoming)
Alternate Soundings (SPC)
Sounding Climatology (To put current sounding variables in perspective, SPC)
Quick Look at Current DIFAX Charts
Tom Galearneu's MMM/NCAR Real-time Diagnostics (QG, Standardized Anomalies, NCAR)
Greg Hakim's Isentropic PV and Tropopause Maps (UWashington)
Heather Archambault's GFS Analyses Archive (NPS)
-Tropical & Severe Wx-
National Hurricane Center (NHC)
Atlantic and Caribbean Tropical Satellite Imagery (NOAA SSD)
CIMMS Tropical Cyclones (UWisc-Madison)
Ensemble Tracks Interface (NOAA ESRL)
Real-Time Guidance of Active Storms (NCAR RAL)
Dr. Ryan Maue's Global Tropical Cyclone Activity Page
US Navy TC Page
US Navy/JTWC (TCs not covered by NHC)
Tropical Cyclone Formation Probability Guidance Product (NOAA/NESDIS)
Tropical Experimental Genesis Products (FSU)
Tropical Cyclone Track Guidance (UAlbany/B. Tang)
NCEP Operational HWRF (NOAA EMC)
Storm Prediction Center (SPC)
NOAA/CIMMS ProbSevere
-Climate-
Climate Prediction Center (CPC)
Arctic Sea Ice (NSIDC)
Arctic Sea Ice - both hemispheres (UIUC)
Sea Surface Temperature Anomalies (NOAA)
Forecasting Resources
-Model Output: General-
WxForecaster
Twisterdata
PSU E-wall
WPC 500 mb Model Comparison Overlay
WPC NAM & GFS Run-to-Run Variability (Model Trend Graphics)
Kyle Griffin's GFS Forecast and D(Prog)/dt (UAlbany/Wisconsin-Madison)
GFS Ensemble Mean & Spread (PSU)
NCEP Model Page
University of Washington Site of Loops
SREF Plumes (SPC)
SREF-Parallel Version Plumes (SPC)
GEFS Plumes (EMC)
-Model Output: High-res.-
SBU WRF (COMAP Group)
NCAR 48-h WRF Ensemble
High Resolution Rapid Refresh (NOAA/ESRL)
HRRR Time-Lagged Ensemble (HRRRTLE)
NSSL WRF Page
-Model-Derived Products-
MOS (Text)
CPC CCA Tool
Localized Model Comparison (Forecast Meteogram Generator)
Mike Erickson's Cyclone Tracking Page
WPC Forecast Low Tracks
SREF-Derived Winter Weather Impacts Graphics (WPC/SPC)
Meteograms for evaluating precipitation type from the NAM (EMC)
Edmund Chang's Wavepacket Diagnostics Page
GEFS Wave Packet Plotter (SBU CSTAR)
Ensemble Sensitivity Analysis (SBU CSTAR)
Ensemble Model Links (Eyewall, etc.)
Kyle MacRitchie's Real Time Maps including GFS Spaghetti/AO/NAO (UAlbany)
Historical Analog Guidance (SLU/CIPS)
NWS OKX Experimental Snowfall Products
Archived Data
ESRL Interactive Plotting & Analysis
ESRL Web-based Intercomparison Tools (WRIT)
North American Historical Wx Maps (UWashington)
Radar and Satellite (UCAR)
GOES "Hot Stuff" archive of true color satellite movies (NASA)
NOAA Weather and Climate Toolkit (For Level-II Dual-pol from NCDC)
SPC Storm Reports & Mesoanalyses
Monthly Climate Normals (NCDC)
Precip. Climo Data
Daily North American Snow Cover Maps (NCDC)
Precipitation Time-series (CPC)
Iowa State VTEC display (NWS Severe Products)
Iowa State NWS Text Products by WFO
NCDC Climate Overview