About the plumes: Data for each station is interpolated from a 0.25-degree grid for both the GFS (blue) and FV3GFS (orange). All observed data are derived from hourly station reports. Zoom for more CONUS stations.
This site is not operational; therefore, data will be missing occasionally. The contact for this site is firstname.lastname@example.org
start total accumulated QPF and snowfall at 0 inches
when adjusting forecast hours spanned
plot observed temperature, dew point, wind, and
accumulated precipitation when available