Alert archive / Georgia / Mesoscale Discussions in 2005
Mesoscale Discussion 700
The Storm Prediction Center issued this mesoscale discussion at Apr 27, 2005, 3:22 AM EDT for 7 counties in Florida; 23 counties in Georgia; Beaufort County, Jasper County, South Carolina. It was in force for 83 min.
The area
The outline as issued.
The facts
- Issued
- Apr 27, 2005, 3:22 AM EDT (07:22 UTC)
- Expired
- Apr 27, 2005, 4:45 AM EDT
- In force
- 83 min
- Issued by
- the Storm Prediction Center
All 32 counties
Columbia County, FL, Hamilton County, FL, Jefferson County, FL, Lafayette County, FL, Madison County, FL, Suwannee County, FL, Taylor County, FL, Appling County, GA, Atkinson County, GA, Bacon County, GA, Brantley County, GA, Brooks County, GA, Bryan County, GA, Camden County, GA, Charlton County, GA, Chatham County, GA, Clinch County, GA, Echols County, GA, Effingham County, GA, Evans County, GA, Glynn County, GA, Lanier County, GA, Liberty County, GA, Long County, GA, Lowndes County, GA, McIntosh County, GA, Pierce County, GA, Tattnall County, GA, Ware County, GA, Wayne County, GA, Beaufort County, SC, Jasper County, SC
The nearest sounding before it
Jacksonville, FL (KJAX), launched 00:00Z, 7.4 hours before the alert went out and 97 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1247 m above ground
- 0-6 km bulk shear
- 65 kt
- 0-1 km storm-relative helicity
- 415 m²/s²
- 0-3 km storm-relative helicity
- 447 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 8:28 PM EDT | Mesoscale Discussion | SPC | Brevard, Hardee, Hillsborough, Indian River, Manatee, Orange and 3 more | 62 min |
| Apr 27, 11:53 AM EDT | Mesoscale Discussion | SPC | Flagler, Lake, Orange, Seminole, Sumter, Volusia | 2 hr |
Nearby
Mesoscale Discussions in Georgia, 2005Mesoscale Discussions in Florida, 2005Mesoscale Discussions in South Carolina, 2005Every mesoscale discussion in 2005
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.