A daily A to F grade for every site, and a weather record you can take into schedule discussions.
Wind, rain, lightning, and heat, scored over working hours.
Gust odds against your crane limits, at boom-tip height.
Forecast vs. observed, logged daily. Sign in to add notes or export CSV.
Wind 40%Rain 25%Lightning 20%Temp 15%
Big grade: today so far. Strip: next six days.Morning briefing email for each site.
5 locations · Updated Mon, Oct 26, 3:05 PM EDT
North Charleston, SC
Excellent
forecast peak gust
observed so far
Now: 8 mph sustained · NE · 75°F
Whitsett, NC
Excellent
forecast peak gust
observed so far
Now: 0 mph sustained · N · 70°F
Raleigh-Durham Intl Airport, NC
Excellent
forecast peak gust
observed so far
Now: 0 mph sustained · N · 70°F
Fredericksburg, TX
Excellent
forecast peak gust
observed so far
Now: 7 mph sustained · ESE · 75°F
Oak Ridge, TN
Excellent
forecast peak gust
observed so far
Now: 6 mph sustained · NNE · 70°F
Grades show the worst conditions recorded so far today (updated hourly). Open a site for the full forecast, probability table, gust chart, and weather log.