A Collection of Current Maps from SilWeather.com

Surface Maps with Isobars, Fronts, and Plotted Data

  • Northern Hemisphere -- from NWS' Ocean Prediction Center
  • North America -- from NWS' Ocean Prediction Center (very large detailed map)
  • North America -- Isobars Only from the U of I WW2010 Project
  • Midwest Surface Plot -- from the U of I WW2010 Project
  • Animated Regional Radar with Fronts & Isobars
  • Midwest Surface Plot -- from NCAR
  • Day 1 Precipitation Forecast from HPC
  • 3 - Day Forecast from HPC
  • 4 - 7 Day Forecast from HPC
  • Tropics -- from NWS' Ocean Prediction Center - Excellent for Hurricane Monitoring

Surface Maps with Isobars and Satellite Composite Information

  • North America -- from NCEP
  • United States -- from NCEP

Wind Map

  • A Fantastic Project by Martin Wattenberg & Fernanda Viégas

Watch, Warning & Advisory Map

  • WWA from the SPC in Norman, OK

Morning Frost & Freeze Outlook

  • Frost Outlook
  • Freeze Outlook

Surface Temperatures

  • National Temperatures -- from the U of I WW2010 Project
  • Latest Reported Conditions

Dewpoints

  • National Plot with Isobars -- from the U of I WW2010 Project

Drought & Crop Moisture Information

  • Palmer Drought Index
  • Crop Moisture Index

Snow Information

  • Illinois Road Conditions
  • Snow Cover
  • Snow Depth

Upper Air Information

  • Jet Stream from WU
  • Upper Air Maps

Radar Information

  • VCP Radar Status
  • NWS Level 2 Radar Monitor

Illinois Zone Map

  • Illinois Zone Map