TL;DR

The NOAA Storm Prediction Center (SPC) has issued a Slight Risk for severe thunderstorms across northern and central Florida and far southeast Georgia through early evening today, May 2. Damaging wind gusts are the primary threat, with an isolated tornado possible in northwest Florida where surface-based storms can develop. Storms are already underway this morning and should become better organized through the afternoon.

What's driving today's severe weather?

A low-amplitude shortwave trough is moving across the Southeast, with an associated surface low positioned near the northeast Gulf of Mexico. This system is generating a broad area of precipitation stretching from the northeast Gulf through the Carolinas, with embedded thunderstorms most active across the Florida Panhandle and peninsula.

The combination of modest atmospheric instability (CAPE), strengthening low-level winds, and convergence near the surface low is creating an environment favorable for organized thunderstorms. While overnight storms remained transient and somewhat elevated, conditions are improving for stronger, more persistent updrafts as the morning progresses into afternoon.

SPC forecasters Mosier and Dean noted in the Day 1 outlook that "some improvement in storm organization appears possible over the next few hours as the low-level flow strengthens and convergence near the surface low augments large-scale ascent."

Where is the Slight Risk area?

The Slight Risk encompasses:

  • Northern and central Florida peninsula
  • Far southeast Georgia

This includes metro areas such as Jacksonville, Gainesville, Orlando, and Tampa. The risk extends from the Gulf Coast eastward across the peninsula.

What are the primary threats?

Damaging wind gusts are the main concern across the Slight Risk area. Better storm organization through the day should produce stronger updrafts capable of generating destructive straight-line winds.

Isolated tornadoes are possible, particularly in northwest Florida. The low-level wind field has enough curvature to support brief tornadoes if storms can tap into surface-based instability rather than remaining elevated.

Hail and frequent lightning are also possible with any stronger storms, though these are secondary concerns compared to wind and tornado potential.

When will storms be most active?

Thunderstorms are already ongoing across the Florida Panhandle and parts of the peninsula as of mid-morning. Activity should continue through the afternoon and into early evening before weakening.

The window for organized severe weather runs from now through approximately 7:00 PM EDT (2300 UTC). The threat will gradually diminish after sunset as the surface low continues moving northeast and instability decreases.

Yesterday's severe weather: isolated activity in Texas

The past 24 hours saw limited severe weather, concentrated entirely in Texas. Four hail reports and seven wind reports came from the coastal bend region yesterday afternoon and evening.

The most significant report was a 119 mph wind gust measured by a Weatherflow station 2 miles north of Point Comfort at 1932 UTC. NWS Corpus Christi noted that "damage in the area appears consistent with this speed, including wooden transmission line poles snapped." Three train cars were also reported tipped partially over near Placedo.

Hail up to one inch diameter was measured at Tivoli High School, with additional quarter-size hail reports from Kenedy, Fannin, and Victoria.

No tornadoes were reported anywhere in the United States in the last 24 hours.

Looking ahead: Marginal Risks continue through the weekend

SPC's Day 2 outlook (valid Sunday, May 3) shows a Marginal Risk for parts of Missouri and Illinois as a weak system moves through the Midwest. Day 3 (Monday, May 4) maintains a Marginal Risk across the Midwest and Great Lakes.

Neither day presents a significant severe weather threat, with isolated storms possible but widespread organized severe weather unlikely.

What should you do?

If you're in the Slight Risk area across Florida or southeast Georgia today:

  • Monitor local NWS forecasts and radar through the afternoon
  • Have multiple ways to receive severe thunderstorm and tornado warnings
  • Move indoors if storms approach—damaging winds can develop quickly
  • Avoid being outside or in vehicles during severe thunderstorms
  • If a tornado warning is issued, move to the lowest floor of a sturdy building, away from windows

For residents concerned about nighttime severe weather or sleeping through warnings, remember that outdoor warning sirens don't penetrate most modern homes effectively. Wireless Emergency Alerts for tornado warnings will sound on your phone even in silent mode, but third-party weather apps are silenced by Do Not Disturb.

VORTEX is a free web app at vortexintel.app that monitors severe weather nationwide. Pro ($4.99/month) places phone calls to your phone when a tornado or flash flood warning is issued for a location you care about — calls can ring through Do Not Disturb once you enable Emergency Bypass for the number, unlike most third-party app notifications.