Example of an NDFD 24 Hourly Summarization Forecast Product. This is an example TimeSeriesML1.2 NDFD Time Series of 6 elements disseminated thru the NDFD Web Service. Requests for NDFD data are sent back in XML documents encoded in the Open Geospatial Consortium's International Standard of TSML (TimeSeries Markup Language). This particular product returns coverages for the following meteorological forecast observations that have been summarized across 24 hourly forecast periods. The elements are: Maxiumum Temperature, Minimum Temperature, 12 Hourly Probability of Precipitation, Weather, Weather Conditions Icons, and Watches-Warnings-and-Advisories (Long Duration Hazards). The elements are derived in real time from other NDFD elements, and are summarized over recurring 24 hour forecast periods that span 6AM to 6PM, 6PM to 6AM, etc, in local time. 43.69,-74.43 2020-03-23T06:00:00-04:00 2020-03-31T06:00:00-04:00 2020-03-23T20:53:51Z NDFD Central Server System 2020-03-23T06:00:00-04:00 2020-03-31T06:00:00-04:00 2020-03-23T20:53:51Z Denotes the specific Latitude/Longitude Point Locations of the subsequent Forecast Time Series Data 43.69 -74.43 2020-03-23T06:00:00-04:00 2020-03-24T06:00:00-04:00 2020-03-24T06:00:00-04:00 2020-03-25T06:00:00-04:00 2020-03-25T06:00:00-04:00 2020-03-26T06:00:00-04:00 2020-03-26T06:00:00-04:00 2020-03-27T06:00:00-04:00 2020-03-27T06:00:00-04:00 2020-03-28T06:00:00-04:00 2020-03-28T06:00:00-04:00 2020-03-29T06:00:00-04:00 2020-03-29T06:00:00-04:00 2020-03-30T06:00:00-04:00 2020-03-30T06:00:00-04:00 2020-03-31T06:00:00-04:00 28 37 36 41 38 40 39 nil NDFD Daily Maximum Temperature 2020-03-23T06:00:00-04:00 2020-03-31T06:00:00-04:00 PT24H 25 24 26 29 22 30 nil nil NDFD Daily Minimum Temperature PT24H 2020-03-23T06:00:00-04:00 2020-03-23T18:00:00-04:00 2020-03-23T18:00:00-04:00 2020-03-24T06:00:00-04:00 2020-03-24T06:00:00-04:00 2020-03-24T18:00:00-04:00 2020-03-24T18:00:00-04:00 2020-03-25T06:00:00-04:00 2020-03-25T06:00:00-04:00 2020-03-25T18:00:00-04:00 2020-03-25T18:00:00-04:00 2020-03-26T06:00:00-04:00 2020-03-26T06:00:00-04:00 2020-03-26T18:00:00-04:00 2020-03-26T18:00:00-04:00 2020-03-27T06:00:00-04:00 2020-03-27T06:00:00-04:00 2020-03-27T18:00:00-04:00 2020-03-27T18:00:00-04:00 2020-03-28T06:00:00-04:00 2020-03-28T06:00:00-04:00 2020-03-28T18:00:00-04:00 2020-03-28T18:00:00-04:00 2020-03-29T06:00:00-04:00 2020-03-29T06:00:00-04:00 2020-03-29T18:00:00-04:00 2020-03-29T18:00:00-04:00 2020-03-30T06:00:00-04:00 2020-03-30T06:00:00-04:00 2020-03-30T18:00:00-04:00 2020-03-30T18:00:00-04:00 2020-03-31T06:00:00-04:00 94 88 12 15 32 50 30 42 18 10 56 56 36 nil nil nil NDFD 12 Hourly Probability of 0.01 inch of Precipitation 2020-03-23T06:00:00-04:00 2020-03-31T06:00:00-04:00 PT12H Snow Mostly_Cloudy Chance_Snow Chance_Rain/Snow Partly_Sunny Rain_Likely Chance_Rain nil Definitely none Chance Chance none Likely Chance nil Snow none Snow Rain_Showers none Rain Rain nil Light none Light Light none Light Light nil none none none none none none none nil none none none and none none none nil none none none Chance none none none nil none none none Snow_Showers none none none nil none none none Light none none none nil none none none Or none none none nil NDFD Weather PT24H http://forecast.weather.gov/images/wtf/sn90.jpg http://forecast.weather.gov/images/wtf/bkn.jpg http://forecast.weather.gov/images/wtf/sn50.jpg http://forecast.weather.gov/images/wtf/rasn40.jpg http://forecast.weather.gov/images/wtf/sct.jpg http://forecast.weather.gov/images/wtf/ra60.jpg http://forecast.weather.gov/images/wtf/ra40.jpg nil Weather Conditions Icon PT24H 2020-03-23T17:00:00-04:00 2020-03-24T02:00:00-04:00 WW.Y Winter_Weather Advisory http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=usa&wwa=Winter%20Weather%20Advisory Long-Duration-Watches-Warnings-and-Advisories NDFD Watches, Warnings, and Advisories 2020-03-23T17:00:00-04:00 2020-03-24T02:00:00-04:00 PT9H