Alert archive / Florida / Mesoscale Discussions in 2026
Mesoscale Discussion 960
The Storm Prediction Center issued this mesoscale discussion at Jun 2, 2026, 3:42 PM EDT for 22 counties in Florida; Camden County, Charlton County, Georgia. It was in force for 3 hr.
The area
The outline as issued.
The facts
- Issued
- Jun 2, 2026, 3:42 PM EDT (19:42 UTC)
- Expired
- Jun 2, 2026, 6:15 PM EDT
- In force
- 3 hr
- Issued by
- the Storm Prediction Center
- Concerning
- Severe potential...watch unlikely
- Chance of a watch
- 5%
All 24 counties
Bradford County, FL, Brevard County, FL, Clay County, FL, Duval County, FL, Flagler County, FL, Glades County, FL, Highlands County, FL, Indian River County, FL, Lake County, FL, Marion County, FL, Martin County, FL, Nassau County, FL, Okeechobee County, FL, Orange County, FL, Osceola County, FL, Palm Beach County, FL, Polk County, FL, Putnam County, FL, Saint Johns County, FL, Saint Lucie County, FL, Seminole County, FL, Volusia County, FL, Camden County, GA, Charlton County, GA
The radar
The Melbourne radar (KMLB), 62 km from the middle of the area, began a volume at 19:45 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Tampa Bay, FL (KTBW), launched 12:00Z, 7.7 hours before the alert went out and 164 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1813 J/kg
- Mixed-layer CIN
- -4 J/kg
- Mixed-layer LCL
- 749 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 12 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
The text
As transmitted.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 1, 8:30 PM EDT | Mesoscale Discussion | SPC | Holmes, Jackson, Okaloosa, Walton, Washington | 90 min |
Nearby
Mesoscale Discussions in Florida, 2026Mesoscale Discussions in Georgia, 2026Every mesoscale discussion in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.