Recent:
https://scacis.rcc-acis.org/ scasis is also a great tool to stay up to date
https://www.cocorahs.org/ precipitation both snowfall and liquid through anyone who wishes to volunteer
Temps
https://www.weatherwatchers.org/wxmaps/gr-temperatures.html
Live data:
Dyacon stations
CABIN MT AT BALD KNOB:
https://dyacon.net/station.php?pid=a65b058e328e6d5703d0de1154279482
CABIN MT-WESTERN SODS:
https://dyacon.net/station.php?pid=617a3019687d22756d19c7aa8b3e5504
SPRUCE KNOB:
https://dyacon.net/station.php?pid=bfe5310591711de8766ae46964331b98
CANAAN VALLEY REFUGE:
https://dyacon.net/station.php?pid=51c9418cd4fcb93cef24fdd94472ff36
ATOP CANAAN SKI AREA :
https://dyacon.net/station.php?pid=eb6bdf2a6e68844f7e75083b8caf5084
Personal stations. These come often with unknown data quality. Meaning station siting, instrumentation, service, may or may not impact the quality of the data shown.
https://www.wunderground.com/wundermap
https://www.ecowitt.net/home/index a sign in may be needed
https://wvdhsem.onerain.com/list/
https://mesonet.agron.iastate.edu/
https://climate.met.psu.edu/data/networkdescription.php
River and Precip:
https://waterdata.usgs.gov/wv/nwis/rt
https://waterdata.usgs.gov/md/nwis/rt
https://waterdata.usgs.gov/pa/nwis/rt
SURFACE MAPS
https://www.wunderground.com/maps/current-weather/mixed-surface-analysis