Alert archive / Florida / Mesoscale Discussions in 2005
Mesoscale Discussion 1716
The Storm Prediction Center issued this mesoscale discussion at Jul 9, 2005, 6:13 PM EDT for 33 counties in Florida. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 9, 2005, 6:13 PM EDT (22:13 UTC)
- Expired
- Jul 9, 2005, 8:15 PM EDT
- In force
- 2 hr
- Issued by
- the Storm Prediction Center
All 33 counties
Alachua County, FL, Charlotte County, FL, Citrus County, FL, Collier County, FL, Columbia County, FL, DeSoto County, FL, Dixie County, FL, Gilchrist County, FL, Glades County, FL, Hardee County, FL, Hendry County, FL, Hernando County, FL, Highlands County, FL, Hillsborough County, FL, Jefferson County, FL, Lafayette County, FL, Lake County, FL, Lee County, FL, Leon County, FL, Levy County, FL, Madison County, FL, Manatee County, FL, Marion County, FL, Miami-Dade County, FL, Monroe County, FL, Pasco County, FL, Pinellas County, FL, Polk County, FL, Sarasota County, FL, Sumter County, FL, Suwannee County, FL, Taylor County, FL, Wakulla County, FL
The radar
The Tampa radar (KTBW), 46 km from the middle of the area, began a volume at 22:17 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, 10.2 hours before the alert went out and 46 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
- 77 J/kg
- Mixed-layer CIN
- -118 J/kg
- Mixed-layer LCL
- 739 m above ground
- 0-6 km bulk shear
- 0 kt
- 0-1 km storm-relative helicity
- 0 m²/s²
- 0-3 km storm-relative helicity
- 0 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 |
|---|---|---|---|---|
| Jul 8, 8:25 PM EDT | Mesoscale Discussion | SPC | Broward, Collier, Hendry, Lee, Miami-Dade, Monroe | 2 hr |
| Jul 8, 9:55 PM EDT | Tornado Watch | SPC | Broward, Charlotte, Collier, DeSoto, Glades, Hardee and 11 more | 9 hr |
| Jul 9, 6:45 AM EDT | Tornado Watch | SPC | Brevard, Broward, Charlotte, Citrus, Collier, DeSoto and 27 more | 8 hr |
| Jul 9, 11:50 AM EDT | Mesoscale Discussion | SPC | Broward, Charlotte, Collier, DeSoto, Glades, Hardee and 8 more | 115 min |
| Jul 9, 3:05 PM EDT | Tornado Watch | SPC | Alachua, Charlotte, Citrus, Collier, DeSoto, Dixie and 21 more | 8 hr |
Nearby
Mesoscale Discussions in Florida, 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; radar from the NEXRAD Level II archive.