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 2294 NWS Storm Prediction Center Norman OK 0323 PM CDT Mon Sep 14 2026 AREAS AFFECTED...portions of eastern Nebraska and southwest Iowa CONCERNING...Severe potential...Watch possible VALID 142023Z - 142230Z PROBABILITY OF WATCH ISSUANCE...60 percent SUMMARY...Severe thunderstorm potential will increase through late afternoon across eastern Nebraska into western Iowa. Strong wind gusts, large hail, and a TORNADO OR TWO will be possible through evening. DISCUSSION...Pockets of stronger heating behind earlier convection has allowed temperatures to rise into the 80s across southeast NE and far southwest IA. Additional heating and warm ....... more

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MESOSCALE DISCUSSION 2293 NWS Storm Prediction Center Norman OK 0309 PM CDT Mon Sep 14 2026 AREAS AFFECTED...Parts of western Kansas into south-central Nebraska CONCERNING...Severe potential...Watch possible VALID 142009Z - 142245Z PROBABILITY OF WATCH ISSUANCE...40 percent SUMMARY...Thunderstorms should increase in coverage through the remainder of the afternoon into early this evening. The stronger storms will be capable of producing a few SEVERE WIND GUSTS. DISCUSSION...Isolated high-based thunderstorms are evolving within a NE/SW-oriented surface trough in southwestern KS, with additional deepening cumulus embedded within a zone of warm advection ....... more