SPC Update: General Thunderstorm Risk Along and West of I-85 Today

Tuesday, September 23, 2025 - 6:09am

What’s new:
The Storm Prediction Center has outlined a general thunderstorm risk for Rowan County areas along and west of I-85 today. This is the lowest tier on the outlook scale and signals the potential for a few isolated showers or rumbles of thunder, mainly during the afternoon and early evening.

Timing

  • Primary window: 2 PM – 8 PM

  • Best coverage: western side of the county and into the foothills

Threats and impacts

  • Lightning and brief downpours in any storm

  • Gusty, variable winds near cells

  • No widespread severe weather expected

Temperatures and wind

  • Highs in the mid to upper 80s

  • Light southwest breeze becoming a bit more noticeable late day

Looking ahead
Shower and storm chances trend upward late Thursday into Friday as a cold front approaches, followed by a cooler, drier weekend.

What to do

  • If thunder roars, move indoors until 30 minutes after the last rumble.

  • Have a way to receive updates for any pop-up cells this afternoon.

Map credit: SPC Day 1 Categorical Outlook (pivotalweather)

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