Alert archive / Georgia / Special Weather Statements in 2018
Special Weather Statement, NWS Tallahassee, FL
NWS Tallahassee, FL issued this special weather statement at Oct 10, 2018, 7:49 PM EDT for Lanier County, Georgia. It was in force for 26 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Oct 10, 2018, 7:49 PM EDT (23:49 UTC)
- Expired
- Oct 10, 2018, 8:15 PM EDT
- In force
- 26 min
- Issued by
- NWS Tallahassee, FL
County Lanier County, GA
The radar
The Moody AFB radar (KVAX), 10 km from the middle of the area, began a volume at 23:52 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
Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 11.8 hours before the alert went out and 137 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
- 227 J/kg
- Mixed-layer CIN
- -16 J/kg
- Mixed-layer LCL
- 697 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 299 m²/s²
- 0-3 km storm-relative helicity
- 269 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 4.1
The text
As transmitted.
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</html>What forecasters said that day
The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tallahassee, FL wrote its last area forecast discussion before this special weather statement went out at Oct 10, 7:02 PM EDT, 47 minutes earlier.
Area forecast discussion, Oct 10, 7:02 PM EDT, 47 minutes before
Area Forecast Discussion
National Weather Service Tallahassee FL
702 PM EDT Wed Oct 10 2018
...Powerful Hurricane Michael Will Continue to Bring Dangerous and
Life-Threatening Conditions To The Area This Evening...
.NEAR TERM [Through Tonight]...
As noted in our most recent Hurricane Local Statement, powerful
Hurricane Michael remains a serious threat over southeast Alabama
and southwest Georgia! Hurricane force winds are likely across
southeast Alabama and southwest Georgia as the center of Michael
passes through these areas this evening. This will cause numerous
power outages due to falling trees and powerlines. Trees falling
on homes will become a dangerous and potentially deadly situation!
Now is the time to shelter in place in an interior room away from
windows at the lowest level possible.
Elsewhere across the Panhandle and Big Bend, where winds and rain
have started to diminished, the threat is not over! Tropical
storm force wind gusts are likely to continue for the next several
hours particularly along the coastal interface. Remain in a safe
place and do not try to enter evacuated areas until officials have
given the all clear to return.
.SHORT TERM [Thursday Through Friday Night]...
In the wake of the departing hurricane, Thursday will be hot and
very humid with heat indices approaching 100 degrees, especially
over the Florida zones. This will be very uncomfortable
particularly for those residents who are without power due to
Hurricane Michael. Some relief will arrive Thursday night and
Friday as a the first cold front of this fall season sweeps
through the region. Highs on Thursday will be in the mid 80s to
around 90 with highs on Friday ranging from the upper 70s
northwest to mid 80s southeast. Lows Thursday night will range
from the mid 50s northwest to mid 60s southeast.
.LONG TERM [Saturday Through Wednesday]...
A dry stretch of weather with seasonal temperatures for mid
October is forecast to continue at least through the weekend. For
Monday through Tuesday, a complex pattern sets up which leads to
uncertainty in the sensible weather details. The area will reside
between a cold front approaching from the west, high pressure
nosing down the eastern seaboard, and greater subtropical moisture
to the east. This leads to the potential for increased shower
activity during this period.
&&
.AVIATION [Through 00Z Friday]...
Dangerous conditions continue in the vicinity and wake of
Hurricane Michael. As Michael continues to pull away, widespread
MVFR stratus is expected to develop and linger, particularly
across our eastern aerodromes (KABY/KVLD). Ceilings expected to
lift tomorrow as slightly drier advects in from the northwest.
&&
.MARINE...
Dangerous Hurricane Michael continues to move inland over the
panhandle and will produce very hazardous conditions over the
coastal waters through tonight. Conditions will improve Thursday.
&&
.FIRE WEATHER...
Hurricane Michael will continue to push into southeastern Georgia
and weaken as it moves to the Carolinas Thursday and off the mid
Atlantic coast Friday. A breezy and moist southerly flow will keep
a chance of showers and slight chance of storms in the forecast
through Thursday, then a weak frontal trough will bring drying to
northern and central sections into the weekend.
&&
.HYDROLOGY...
Widespread rainfall totals of 4 to 8 inches with isolated 12 inch
amounts are possible along the track of Michael as it
continues into southeastern Georgia.
At this time, flood warnings are in effect for portions of the
Chipola, Choctawhatchee, Ochlockonee, and St. Marks Rivers.
Despite current river conditions below normal levels, with the
forecast rainfall, expect additional river basins to rise above
flood stage.
&&
.SPOTTER INFORMATION STATEMENT...
Spotter activation is requested. Spotters should safely report
significant weather conditions and/or damage by calling the office or
tweeting us @NWSTallahassee.
&&
.PRELIMINARY POINT TEMPS/POPS...
Tallahassee 76 89 59 82 55 / 100 20 10 0 0
Panama City 74 89 61 81 60 / 70 20 10 0 0
Dothan 73 86 54 78 54 / 100 20 0 0 0
Albany 73 87 55 79 54 / 100 50 10 0 0
Valdosta 76 88 60 82 55 / 100 30 10 0 0
Cross City 78 90 65 86 57 / 90 20 10 0 0
Apalachicola 77 87 64 81 60 / 70 20 10 0 0
&&
.TAE WATCHES/WARNINGS/ADVISORIES...
FL...Hurricane Warning for Calhoun-Central Walton-Coastal Bay-Coastal
Dixie-Coastal Franklin-Coastal Gulf-Coastal Jefferson-
Coastal Taylor-Coastal Wakulla-Gadsden-Holmes-Inland Bay-
Inland Franklin-Inland Gulf-Inland Jefferson-Inland Wakulla-
Jackson-Leon-Liberty-North Walton-South Walton-Washington.
Flash Flood Watch through Thursday morning for Calhoun-Central
Walton-Coastal Bay-Coastal Franklin-Coastal Gulf-Coastal
Jefferson-Coastal Wakulla-Gadsden-Holmes-Inland Bay-Inland
Franklin-Inland Gulf-Inland Jefferson-Inland Wakulla-
Jackson-Leon-Liberty-North Walton-South Walton-Washington.
High Rip Current Risk through late Thursday night for Coastal
Bay-Coastal Franklin-Coastal Gulf-South Walton.
High Surf Warning until 2 AM EDT /1 AM CDT/ Thursday for Coastal
Bay-Coastal Franklin-Coastal Gulf-South Walton.
Tropical Storm Warning for Inland Dixie-Inland Taylor-Lafayette-
Madison.
GA...Hurricane Warning for Baker-Ben Hill-Berrien-Brooks-Calhoun-Clay-
Colquitt-Cook-Decatur-Dougherty-Early-Grady-Irwin-Lee-
Miller-Mitchell-Quitman-Randolph-Seminole-Terrell-Thomas-
Tift-Turner-Worth.
Flash Flood Watch through Thursday morning for Baker-Ben Hill-
Berrien-Brooks-Calhoun-Clay-Colquitt-Cook-Decatur-Dougherty-
Early-Grady-Irwin-Lee-Miller-Mitchell-Quitman-Randolph-
Seminole-Terrell-Thomas-Tift-Turner-Worth.
Tropical Storm Warning for Lanier-Lowndes.
AL...Hurricane Warning for Dale-Geneva-Henry-Houston.
Flash Flood Watch through Thursday morning for Coffee-Dale-
Geneva-Henry-Houston.
Tropical Storm Warning for Coffee.
GM...Hurricane Warning for Apalachee Bay or Coastal Waters From
Keaton Beach to Ochlockonee River FL out to 20 Nm-Coastal
Waters From Ochlockonee River to Apalachicola Fl out to 20
Nm-Coastal waters from Suwannee River to Keaton Beach FL
out 20 NM-Coastal waters from Mexico Beach to Apalachicola
FL out 20 NM-Coastal waters from Mexico Beach to Okaloosa
Walton County Line FL out 20 NM-Waters from Suwannee River
to Apalachicola FL from 20 to 60 NM-Waters from
Apalachicola to Mexico Beach FL from 20 to 60 NM-Waters
from Mexico Beach to Okaloosa Walton County Line FL from 20
to 60 NM.
&&
Ulrich/Peterson/EnyediIn the hours before
Local storm report, Oct 10, 4:27 PM EDT, 3 hours 22 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
427 PM EDT WED OCT 10 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 PM HURRICANE 1 E MEXICO BEACH 29.95N 85.41W
10/10/2018 BAY FL PUBLIC
SIGNIFICANT DAMAGE AND INUNDATION REPORTED
THROUGHOUT MEXICO BEACH.
&&
RHLocal storm report, Oct 10, 4:37 PM EDT, 3 hours 12 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
437 PM EDT WED OCT 10 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0200 PM HURRICANE 1 SSW PANAMA CITY 30.16N 85.68W
10/10/2018 GMZ750 FL PUBLIC
NUMEROUS REPORTS OF DAMAGE THROUGHOUT PANAMA
CITY. REPORTS INCLUDE: DOWN TREES, DOWN
POWERLINES, DAMAGE TO STRUCTURES, AND
INUNDATION ALONG PANAMA CITY BEACH.
&&
RHLocal storm report, Oct 10, 4:56 PM EDT, 2 hours 53 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
456 PM EDT WED OCT 10 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0400 PM HURRICANE MARIANNA 30.77N 85.24W
10/10/2018 JACKSON FL PUBLIC
NUMEROUS REPORTS OF DAMAGE IN MARIANA
INCLUDING DAMAGE TO INSTITUTIONAL LEVEL
BUILDINGS, ALONG WITH DOWN POWER LINES, DOWN
TREES AND FLOODING.
&&
RHLocal storm report, Oct 10, 5:13 PM EDT, 2 hours 36 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
513 PM EDT WED OCT 10 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0354 PM HURRICANE SHELL POINT 30.06N 84.29W
10/10/2018 WAKULLA FL OTHER FEDERAL
SATION SHPF1, SHELL POINT REPORTED A GUST OF
67 MPH.
&&
RHLocal storm report, Oct 10, 5:29 PM EDT, 2 hours 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TALLAHASSEE FL
529 PM EDT WED OCT 10 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0500 PM HURRICANE DONALDSONVILLE A/P 31.01N 84.88W
10/10/2018 SEMINOLE GA MESONET
MESONET SITE AT DONALSONVILLE AIRPORT
MEASURED WIND GUST OF 79 MPH.
0515 PM HURRICANE SEMINOLE STATE PARK 30.79N 84.88W
10/10/2018 SEMINOLE GA MESONET
MESONET SITE FROM GEORGIAWEATHER MEASURED
WIND GUST OF 79 MPH.
0515 PM HURRICANE STEAM MILL 30.98N 84.97W
10/10/2018 SEMINOLE GA MESONET
MESONET SITE FROM GEORGIAWEATHER MEASURED
WIND GUST OF 83 MPH.
&&Special weather statement, Oct 10, 7:49 PM EDT, 0 minutes before
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</html>The office that day
Everything else NWS Tallahassee, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 10, 2:17 AM EDT | River Flood Warning | TAE | Walton, Washington | 4 days |
| Oct 10, 2:25 AM EDT | River Flood Warning | TAE | Dixie, Levy | 20 hr |
| Oct 10, 6:38 AM EDT | Special Marine Warning | TAE | 37 min | |
| Oct 10, 11:11 AM EDT | Extreme Wind Warning | TAE | Bay, Franklin, Gulf | 3 hr |
| Oct 10, 1:15 PM EDT | Extreme Wind Warning | TAE | Bay, Calhoun, Gulf, Jackson, Liberty, Washington | 3 hr |
| Oct 10, 3:09 PM EDT | Extreme Wind Warning | TAE | Gadsden, Holmes, Jackson, Washington | 96 min |
| Oct 10, 3:55 PM EDT | Flash Flood Warning | TAE | Bay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 6 more | 6 hr |
| Oct 10, 4:40 PM EDT | Extreme Wind Warning | TAE | Jackson | 110 min |
| Oct 10, 6:34 PM EDT | River Flood Warning | TAE | Jackson | 4 days |
| Oct 10, 6:36 PM EDT | River Flood Warning | TAE | Calhoun, Franklin, Gulf, Liberty | 51 hr |
| Oct 10, 5:44 PM EDT | Flash Flood Warning | TAE | Decatur, Early, Miller, Seminole | 3 hr |
| Oct 10, 6:49 PM EDT | Flash Flood Warning | TAE | Baker, Calhoun, Clay, Decatur, Dougherty, Mitchell and 4 more | 3 hr |
| Oct 10, 2:15 AM EDT | River Flood Warning | TAE | Dale | 3 days |
Nearby
Special Weather Statements in Georgia, 2018Every special weather statement in 2018
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.