This page displays different GFS maps (Global Forecast System). These forecasts
are generated and uploaded 3-4 times per day when data is availible. Please note that the forecast maps are shown in UTC or Zulu time.
New forecast maps are availible!
Note: These calculated forecast maps can depart significantly from actual weather.
WEATHER TRIVIA -
Weather TermsDegree Day - Gauges the amount of heating or cooling needed for a building using 65 degrees as a baseline. To compute degree days, the average temperature for a day is taken and referenced to 65. An average temperature of 50 yields 15 heating degree days, while an average temperature of 75 would yield 10 cooling degree days.