![]() The route will return an array of GeoJSON points with the requested data for each point. The route is a series of locations, usually latitude/longitudes provided via the p query parameter or for longer routes via GeoJSON within a POST request. This can be useful to obtain weather information along a transportation route, trails and more. The route action returns data for points along a given route. If your request does not return results, you may try setting or increasing the radius being used. If no limit is provided in the request, then only the closest single result will be returned. The closest action will query the API for data that is closest to the requested place and return the results, if any, in order from closest to farthest. ![]() Refer to an endpoint's detailed documentation for specific information regarding how to use the :id action. Other endpoints may expect a certain value for the ID, such as storm cells whose ID value is a combination of the radar site identifier and unique identifier assigned to every storm cell. This is the primary method for requesting general weather information for a single location (observations, forecasts, advisories, etc.) as the location's name or a zip code serves as the id. Requesting data by using the :id action is used for returning data for a particular item that has an ID associated with it. The following actions are supported with the lightning endpoint: :id Please note using the skip parameter will pull the next 250 strikes. Up to 250 lightning strikes can be retrieved in a single query.Lighting data archive available from January 1, 2016, through today.Lighting strike/pulse information can return up to 24 hours of data per API query.The maximum radius value that may be utilized is 100km (~62 miles).The NWS Radar page and NWS Satellite page also are available.The lightning API endpoint has the following limitations: The URL should auto-update with the current settings, allowing for an easy bookmark/favorite. ![]() Īdditional URL parameters include lt (center latitude), ln (center longitude), zm (zoom level, 0-12), nolabel (removes flight category icon ID labels), hidemenu (hides the menu options on the lower left), wide (thicken US state boundaries), county (include US counties and other political boundaries based on zoom level), hidefir (hide FIR boundary), zseareas (add the ZSE ARTCC areas), and start (UTC start date/time, YYYYMMDDhhmm format, AWC data goes back up to 2 days, GLM data up to 5 hours). To expand the radar map, keeping the menus/options above and legend below, click ⟺ (include "&invert" in the URL to reverse the background/text colors). To toggle the lower-left menu visible/hidden, click the ≪ or ≫ button. Left-clicking on the "Speed" area will slow the loop and right-clicking will accelerate the loop, ranging from 0.05 to 5 second interval. When both the flight category and weather are displayed, the flight category icon will be on the inside and the partially-transparent weather color on the outside.Ĭlicking on the map will start/stop the loop. Also, GeoColor images may occasionally miss a frame or two. On the GeoColor satellite images (GOES-West/East cutoff at -114°) the pale bule areas are nighttime areas of lower clouds. The radar, lightning, visible satellite, IR satellite, GeoColor satellite, SIGMETs/CWAs, and flight categories/weather can be toggled on/off. The above loop uses radar and visible/IR satellite data obtained from Aviation Weather Center (AWC), GeoColor satellite data from NOAA NESDIS-STAR, lightning (GLM) data from NOAA nowCOAST, and observations (for flight category and weather) from MesoWest.
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