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 - Thursday September 30, 2021

09/30/2021 1200 UTC
09/30/2021 1200 UTC
09/30/2021 1000 UTC
09/30/2021 1000 UTC
09/30/2021 0600 UTC
09/30/2021 0600 UTC
09/30/2021 0000 UTC
09/30/2021 0000 UTC

Wednesday September 29, 2021

09/29/2021 2000 UTC - OBS
09/29/2021 1800 UTC - OBS
09/29/2021 1700 UTC - OBS
09/29/2021 1600 UTC - OBS
09/29/2021 1500 UTC - OBS
09/29/2021 1400 UTC - OBS
09/29/2021 1200 UTC - OBS
09/29/2021 1000 UTC - OBS
09/29/2021 0600 UTC - OBS
09/29/2021 0000 UTC - OBS

Tuesday September 28, 2021

09/28/2021 2200 UTC - OBS
09/28/2021 1900 UTC - OBS
09/28/2021 1800 UTC - OBS
09/28/2021 1700 UTC - OBS
09/28/2021 1600 UTC - OBS
09/28/2021 1400 UTC - OBS
09/28/2021 1200 UTC - OBS
09/28/2021 0600 UTC - OBS
09/28/2021 0000 UTC - OBS

Monday September 27, 2021

09/27/2021 2100 UTC - OBS
09/27/2021 1800 UTC - OBS
09/27/2021 1500 UTC - OBS
09/27/2021 1200 UTC - OBS
09/27/2021 1000 UTC - OBS
09/27/2021 0500 UTC - OBS
09/27/2021 0000 UTC - OBS

Sunday September 26, 2021

09/26/2021 1800 UTC - OBS
09/26/2021 1700 UTC - OBS
09/26/2021 1500 UTC - OBS
09/26/2021 1200 UTC - OBS
09/26/2021 0500 UTC - OBS
09/26/2021 0000 UTC - OBS

Saturday September 25, 2021

09/25/2021 1800 UTC - OBS
09/25/2021 1700 UTC - OBS
09/25/2021 1500 UTC - OBS
09/25/2021 1400 UTC - OBS
09/25/2021 1200 UTC - OBS
09/25/2021 1100 UTC - OBS
09/25/2021 0500 UTC - OBS
09/25/2021 0000 UTC - OBS

Friday September 24, 2021

09/24/2021 1800 UTC - OBS
09/24/2021 1400 UTC - OBS
09/24/2021 1200 UTC - OBS
09/24/2021 0500 UTC - OBS
09/24/2021 0000 UTC - OBS

Thursday September 23, 2021

09/23/2021 1900 UTC - OBS
09/23/2021 1700 UTC - OBS
09/23/2021 1400 UTC - OBS
09/23/2021 1200 UTC - OBS
09/23/2021 0600 UTC - OBS
09/23/2021 0000 UTC - OBS

Wednesday September 22, 2021

09/22/2021 2200 UTC - OBS
09/22/2021 2000 UTC - OBS
09/22/2021 1900 UTC - OBS
09/22/2021 1800 UTC - OBS
09/22/2021 1700 UTC - OBS
09/22/2021 1600 UTC - OBS
09/22/2021 1500 UTC - OBS
09/22/2021 1400 UTC - OBS
09/22/2021 1200 UTC - OBS
09/22/2021 0600 UTC - OBS
09/22/2021 0000 UTC - OBS

Tuesday September 21, 2021

09/21/2021 2200 UTC - OBS

Weather Topics:
Watches, Mesoscale Discussions, Outlooks, Fire Weather, All Products, Contact Us

NOAA / National Weather Service
National Centers for Environmental Prediction
Storm Prediction Center
120 David L. Boren Blvd.
Norman, OK 73072 U.S.A.
spc.feedback@noaa.gov
Page last modified: September 19, 2020
Disclaimer
Information Quality
Help
Glossary
Privacy Policy
Freedom of Information Act (FOIA)
About Us
Career Opportunities