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 0958 NWS Storm Prediction Center Norman OK 0108 PM CDT Tue Jun 02 2026 AREAS AFFECTED...portions of central/eastern Texas into northwestern Louisiana and southwestern Arkansas CONCERNING...Severe potential...Watch unlikely VALID 021808Z - 022045Z PROBABILITY OF WATCH ISSUANCE...5 percent SUMMARY...Widely scattered to scattered thunderstorms are expected this afternoon across portions of central/eastern Texas into northwestern Louisiana and southwestern Arkansas. Locally damaging wind gusts may accompany the strongest storms. DISCUSSION...Latest surface analysis depicts a remnant outflow boundary extending roughly west-to-east from ....... more

MESOSCALE DISCUSSION 0957 NWS Storm Prediction Center Norman OK 1249 PM CDT Tue Jun 02 2026 AREAS AFFECTED...portions of the southern High Plains CONCERNING...Severe potential...Watch unlikely VALID 021749Z - 022015Z PROBABILITY OF WATCH ISSUANCE...20 percent SUMMARY...Scattered to numerous thunderstorms will bring a risk for DAMAGING WIND GUSTS and large hail to portions of the southern High Plains through this evening. Watch issuance is unlikely. DISCUSSION...Latest radar/satellite imagery depicts developing thunderstorms along the higher-terrain areas of central/southeastern New Mexico, with additional development expected farther south into West Texas by ....... more

MESOSCALE DISCUSSION 0956 NWS Storm Prediction Center Norman OK 1159 AM CDT Tue Jun 02 2026 AREAS AFFECTED...central North Dakota into north-central South Dakota CONCERNING...Severe potential...Watch possible VALID 021659Z - 021830Z PROBABILITY OF WATCH ISSUANCE...40 percent SUMMARY...A few instances of marginally SEVERE HAIL and strong to severe wind will be possible with storms along the cold front through early afternoon. Additional stronger storms are expected later in the afternoon and evening. DISCUSSION...Thunderstorm activity near the front in central North Dakota/far northern South Dakota has shown occasional strengthening MESH cores with marginally ....... more