Skip Navigation Links weather.gov 
NOAA logo-Select to go to the NOAA homepage NOAA's National Weather Service   Select to go to the NWS homepage
Storm Prediction Center
navigation bar left  
  navigation bar end cap

 
USA.gov is the U.S. Government's official Web portal to all Federal, state and local government Web resources and services.

Observed Sounding Archive

This page shows current and recent observed radiosonde data in skew-t format. An archive of seven days of data will always be available. The images are created using a sounding analysis program called NSHARP. Sounding data will flow to this site as early as HH:30 after the hour, and will also re-run old hours to fill in late data.

NOTE: This data is experimental and may not always be available in a timely fashion.
Contacts for this resource: John Hart and Rich Thompson

NEW!! - Sounding Help Page Available


Today - Sunday May 26, 2024

05/26/2024 0000 UTC
05/26/2024 0000 UTC

Saturday May 25, 2024

05/25/2024 2100 UTC - OBS
05/25/2024 2000 UTC - OBS
05/25/2024 1500 UTC - OBS
05/25/2024 1200 UTC - OBS
05/25/2024 1000 UTC - OBS
05/25/2024 0000 UTC - OBS

Friday May 24, 2024

05/24/2024 1800 UTC - OBS
05/24/2024 1500 UTC - OBS
05/24/2024 1200 UTC - OBS
05/24/2024 1000 UTC - OBS
05/24/2024 0000 UTC - OBS

Thursday May 23, 2024

05/23/2024 2000 UTC - OBS
05/23/2024 1800 UTC - OBS
05/23/2024 1700 UTC - OBS
05/23/2024 1500 UTC - OBS
05/23/2024 1200 UTC - OBS
05/23/2024 1000 UTC - OBS
05/23/2024 0000 UTC - OBS

Wednesday May 22, 2024

05/22/2024 1800 UTC - OBS
05/22/2024 1500 UTC - OBS
05/22/2024 1200 UTC - OBS
05/22/2024 1000 UTC - OBS
05/22/2024 0000 UTC - OBS

Tuesday May 21, 2024

05/21/2024 2100 UTC - OBS
05/21/2024 2000 UTC - OBS
05/21/2024 1800 UTC - OBS
05/21/2024 1600 UTC - OBS
05/21/2024 1200 UTC - OBS
05/21/2024 1000 UTC - OBS
05/21/2024 0000 UTC - OBS

Monday May 20, 2024

05/20/2024 2000 UTC - OBS
05/20/2024 1500 UTC - OBS
05/20/2024 1200 UTC - OBS
05/20/2024 1000 UTC - OBS
05/20/2024 0000 UTC - OBS

Sunday May 19, 2024

05/19/2024 2000 UTC - OBS
05/19/2024 1800 UTC - OBS
05/19/2024 1500 UTC - OBS
05/19/2024 1200 UTC - OBS
05/19/2024 1000 UTC - OBS
05/19/2024 0000 UTC - OBS

Saturday May 18, 2024

05/18/2024 1500 UTC - OBS
05/18/2024 1200 UTC - OBS
05/18/2024 1000 UTC - OBS
05/18/2024 0300 UTC - OBS