Alert archive / Georgia / Severe Thunderstorm Warnings in 2025

Severe Thunderstorm Warning 80, NWS Charleston, SC

July 9, 2025Screven County, Georgia

NWS Charleston, SC issued this severe thunderstorm warning at Jul 9, 2025, 3:48 PM EDT for Screven County, Georgia. It was in force for 57 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jul 9, 2025, 3:48 PM EDT (19:48 UTC)
Expired: Jul 9, 2025, 4:45 PM EDT
In force: 57 min
Issued by: NWS Charleston, SC
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

County Screven County, GA

The radar

The Charleston,SC radar (KCLX), 54 km from the middle of the area, began a volume at 19:52 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

Jacksonville, FL (KJAX), launched 12:00Z, 7.8 hours before the alert went out and 250 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 2334 J/kg
Mixed-layer CIN: -33 J/kg
Mixed-layer LCL: 857 m above ground
0-6 km bulk shear: 4 kt
0-1 km storm-relative helicity: -5 m²/s²
0-3 km storm-relative helicity: 12 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Charleston, SC wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 9, 2:22 PM EDT, 1 hour 26 minutes earlier.

Area forecast discussion, Jul 9, 2:22 PM EDT, 1 hour 26 minutes before

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Hazardous weather outlook, Jul 9, 1:44 PM EDT, 2 hours 4 minutes before

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In the hours before

Special weather statement, Jul 9, 1:54 PM EDT, 1 hour 54 minutes before

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Special weather statement, Jul 9, 3:09 PM EDT, 39 minutes before

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Special weather statement, Jul 9, 3:35 PM EDT, 13 minutes before

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The office that day

Everything else NWS Charleston, SC issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 9, 6:18 AM EDT	Special Marine Warning	CHS		57 min
Jul 9, 7:11 AM EDT	Special Marine Warning	CHS		109 min
Jul 9, 8:48 AM EDT	Special Weather Statement	CHS	Long	42 min
Jul 9, 1:54 PM EDT	Special Weather Statement	CHS	Liberty	36 min
Jul 9, 3:09 PM EDT	Special Weather Statement	CHS	Candler	21 min
Jul 9, 3:35 PM EDT	Special Weather Statement	CHS	Candler, Evans	25 min
Jul 9, 4:03 PM EDT	Special Weather Statement	CHS	Bulloch, Evans	27 min
Jul 9, 4:57 PM EDT	Special Weather Statement	CHS	Effingham	48 min
Jul 9, 7:45 PM EDT	Special Marine Warning	CHS		76 min
Jul 9, 4:06 PM EDT	Special Weather Statement	CHS	Dorchester	39 min
Jul 9, 4:40 PM EDT	Special Weather Statement	CHS	Allendale	50 min
Jul 9, 6:03 PM EDT	Special Weather Statement	CHS	Colleton	42 min
Jul 9, 6:09 PM EDT	Special Weather Statement	CHS	Beaufort	51 min

Nearby

Severe Thunderstorm Warnings in Georgia, 2025 Every severe thunderstorm warning in 2025

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.