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 2026
NWS Storm Prediction Center Norman OK
0643 PM CDT Mon Sep 01 2025

AREAS AFFECTED...portions of southern Arizona

CONCERNING...Severe potential...Watch unlikely

VALID 012343Z - 020145Z

PROBABILITY OF WATCH ISSUANCE...20 percent

SUMMARY
...Thunderstorm activity will continue south and westward
through the evening with potential for STRONG TO SEVERE wind.

DISCUSSION...Thunderstorm activity is ongoing this afternoon along
and south of the Mogollon Rim and White Mountains in
northern/central Arizona. This activity will continue to drop
southward into the lower deserts where temperatures have crested 100
F and dew point spreads around 40-50
....... more