Reference was made on this list by John Steele to the www.National Weather
Service's forecast page (www.weather.gov). I would like to point out that
the NWS site is quite an inferior source for such information.
I would recommend instead Weather Underground (www.weatherunderground.com)
as by far the best resource available, better even than Accuweather. Its
metric usage is perfection, having been worked on by our own USMA
meteorologist, Dr. Don Hillger.
EVERYTHING is in SI units, if you set it that way under Settings (Metric
instead of English units, as they are called there). Moreover, the amount
of information far surpasses that of the NWS site, as thousands of local
digital weather stations in backyards are included, with more data, lists,
and graphs than you can imagine.
Martin Morrison
Metric Training & Education Columnist, USMA's "Metric Today"
