Southern Indiana Weather Spotter's Reference
Current Mesoscale Discussions for the USA
Checks for Severe Potential, Heavy Rain, Heavy Snow, and Freezing Rain
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MESOSCALE DISCUSSION 0827 NWS Storm Prediction Center Norman OK 0309 PM CDT Fri May 22 2026 AREAS AFFECTED...portions of West Texas...the Texas Panhandle and far southwestern Oklahoma CONCERNING...Severe potential...Watch possible VALID 222009Z - 222215Z PROBABILITY OF WATCH ISSUANCE...60 percent SUMMARY...Thunderstorm initiation is likely over the next several hours across portions of far eastern NM and West TX. A mix of multi cells and transient supercells may pose a risk for DAMAGING WINDS and hail. A WW is possible. DISCUSSION...As of 20 UTC, regional visible imagery showed a building cumulus field across portions of far eastern NM, West TX and the ....... more

MESOSCALE DISCUSSION 0826 NWS Storm Prediction Center Norman OK 0109 PM CDT Fri May 22 2026 AREAS AFFECTED...Parts of north GA into Upstate SC CONCERNING...Severe potential...Watch unlikely VALID 221809Z - 222045Z PROBABILITY OF WATCH ISSUANCE...20 percent SUMMARY...A threat for localized damaging wind and a BRIEF TORNADO may develop later this afternoon. DISCUSSION...A nearly stationary baroclinic zone is in place near the NC/SC border early this afternoon. South of the primary thermal gradient, backed surface winds are observed within a broader confluence zone from parts of north GA into Upstate SC. Continued heating/destabilization is expected to result in ....... more