Clusters of severe storms are possible through early tonight, with the most concentrated threat for wind damage, large hail and a few tornadoes from the ArkLaTex southward into east Texas. These storms will also bring heavy rains that may result in isolated to scattered flash flooding. Above average temperatures will spread from Midwest into Mid-Atlantic into early week. Read More >
Meteorological data is collected at specific locations. These locations are called observing sites, observing stations or simply stations.. Stations are identified by an index number and/or a location indicator.
This page provides a means to find the physical information associated with an observing station by entering either a WMO numeric index number or ICAO four-character alphanumeric. The information provided includes the station identifiers, name, country, WMO region, station latitude and longitude, and elevation.
Search By Station Identifier
You may use a question mark (?) as a wildcard to match any character, and you may supply multiple wildcards, but you must supply at least one non-wildcard character. You must provide four or five characters.
Display All Stations In a State
Select a state from the list above to display all observing locations in that state (United States only).
Display All Stations In a Country
Select a country from the list above to display all observing locations in that country.
Additional information about station identifiers as well as the complete station information files are available on our Station Location Information page.
