Data-collection platforms
241 instruments/hourly
temp, wind, gust, humidity, pressure
-F
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Now, today, and the week
1,571 instruments still reporting in Washington, across 5 networks, each one with the kind of measurement it makes and how often it makes it. Open a place below to see which of them stand near it.
measured now397 instruments
Data-collection platforms
241 instruments/hourly
temp, wind, gust, humidity, pressure
Road weather towers
106 instruments/minutes
temp, pavement temp, wind, visibility, precip
Airport surface observations
50 instruments/minutes
temp, wind, gust, visibility, precip, pressure
measured daily1,174 instruments
Volunteer precipitation and snow observers
1,079 instruments/once a day
precip, snowfall, snow depth
Cooperative observers
95 instruments/once a day
snowfall, snow depth, precip, high, low
-in
Snow on the ground
23 places, each with its own forecast and its own instruments.