First Alert Forecast: We are warming up, then later this week: storms possible WIS (Source: WIS) By Adam Clark | April 5, 2021 at 4:49 PM EDT - Updated April 6 at 4:28 AM COLUMBIA, S.C. (WIS) - Temps are warming up into the mid 80s for the next couple of days, then there’s a late week storm chance. First Alert Weather Headlines: Sunny to mostly sunny today and tomorrow, more clouds possible Thursday. We see a 20% chance of some showers and storms Thursday. Better chance of rain/thunder Friday and Saturday (50%). wis (Source: WIS) First Alert Weather Story: High pressure is in control of our weather. Temps climb into the mid 80s today and we have sunny skies with a western/southwestern flow.