Placefile Nation was created and is maintained by a team of meteorologists to provide weather data for GR2 and GR3 applications over the United States. Analyzing radar, with reliable data overlays, provides a more seamless, worry-free experience. We know this, which is why we manage and monitor our own data feeds. In an effort to make our site more useful, we appreciate feedback sent to firstname.lastname@example.org.
The Storm Prediction Center in Norman, Oklahoma issues convective (thunderstorms) outlooks and discussions for significant weather impacts. Available through Placefile Nation are:
Day 1 Convective Outlook and Mesoscale Discussions:
Watches and Warnings
Get realtime county watch, advisories, and alert data, color-coded to NWS standards. This includes empty-fill polygons and filled, county-based watches, warnings, and alerts. Get flood warnings and advisories along with Special Weather Statements with the Polygon placefile. Just need the severe and tornado watches, just use the severeWatch placefile.
Visually see the cocorahs rain and snow reports from across the US.https://placefilenation.com/Placefiles/cocorahs_rain.php
Zeros and Traces are removed
Sampled every 30 minutes from 11Z to 20Z
Atlantic Hurricane Tracks
Visually see forecast tracks of Atlantic and Gulf of Mexico Tropical Storms and Hurricanes. Only visible near radar covered landmasses.https://placefilenation.com/Placefiles/nhc.php
Data sampled every 10 minutes from NHC
Near Real-Time Lightning
Plot total lightning data (intra-cloud and cloud-to-ground) near realtime:
20 to 60 minute combined lightning strikes
Crowd-sourced mPING Data
See what spotters and weather enthusiasts see and report! Icons are larger and more representative of mPING data. For example, hail reports are readable without having to hover over the icon. Numerical output is built right into the hail placefile.https://placefilenation.com/Placefiles/mping_15min.php
Sampled every 4 minutes.
Placefile Nation brings over 10,000 color-coded observation data to GR applications, making them easy-to-read. With our METAR observations, visually see the wind direction and speed, along with gusts, temperature, dew points, pressure and visibility. The center plot will depict the weather conditions reported.https://placefilenation.com/Placefiles/metars.php
Sampled every 20 minutes
Placefile Nation now brings additional color-coded observation data. The links below are individual placefiles for temp, dewpoint, visibility, wind gusts, and heat index.https://placefilenation.com/Placefiles/temps.php
Sampled every 20 minutes
Plot the County Warning Areas, radar status, and TN Mile Markers.https://placefilenation.com/Placefiles/nws_cwa_boundaries.php
See the APRS stations specific to !TNWX hams across Middle Tennessee and stations in and around TN.https://placefilenation.com/Placefiles/aprs.php?filter=tnwx