River Flood Warning 91, NWS Atlanta, GA

465 
WGUS82 KFFC 071047
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
647 AM EDT Thu Apr 7 2022

...The Flood Warning is extended for the following rivers in 
Georgia...

  Oconee River near Penfield affecting Greene, Oconee and Clarke 
  Counties.

  Oconee River near Milledgeville affecting Washington, Wilkinson 
  and Baldwin Counties.

  Oconee River near Oconee affecting Wilkinson, Washington and 
  Johnson Counties.

...The Flood Warning continues for the following rivers in Georgia...

  Ocmulgee River near Macon affecting Jones, Houston, Bibb, Monroe 
  and Twiggs Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at weather.gov/atlanta.

&&


GAC059-133-219-072300-
/O.EXT.KFFC.FL.W.0091.220407T1047Z-220408T1200Z/
/PNFG1.1.ER.220407T0718Z.220407T1800Z.220408T0600Z.NO/
647 AM EDT Thu Apr 7 2022

...FLOOD WARNING NOW IN EFFECT FROM THIS MORNING TO TOMORROW 
MORNING...

* WHAT...Minor flooding is occurring and forecast to continue.

* WHERE...Oconee River near Penfield.

* WHEN...From this morning to tomorrow morning.

* IMPACTS...At 15 feet, Minor flooding continues to expand into 
  fields...woodlands and pastures...mainly on the right bank of the 
  river...upstream and downstream from the gage on the Georgia 
  Highway 15 bridge.

* ADDITIONAL DETAILS...
  - At 6:00 AM EDT Thursday the stage was 14.2 feet and rising.
  - Forecast...The river is expected to rise to a crest of 14.9
    feet this afternoon. It will then fall below flood stage just
    after midnight tonight.
  - Flood stage is 13 feet.


&&

LAT...LON 3364 8325 3364 8333 3383 8333 3384 8327


$$

GAC009-303-319-072300-
/O.EXT.KFFC.FL.W.0088.000000T0000Z-220408T0816Z/
/MLGG1.1.ER.220407T0352Z.220407T1800Z.220408T0216Z.NO/
647 AM EDT Thu Apr 7 2022

...FLOOD WARNING NOW IN EFFECT UNTIL LATE TONIGHT...

* WHAT...Minor flooding is occurring and is forecast to continue.

* WHERE...Oconee River near Milledgeville.

* WHEN...Until late tonight.

* IMPACTS...At 30 feet, Minor flooding continues to expand further 
  into the woodlands and pasture upstream and downstream from the 
  gage near the Georgia Highway 22 and 24 bridge. Fishing Creek 
  backs up and a few buildings along the creek will be flooded. Also 
  Tanyard Branch Stream between East Thomas and East Charleston 
  Streets in Milledgeville will flood. Sinclair Dam will likely have 
  four to five gates open to reach this height.

* ADDITIONAL DETAILS...
  - At 6:15 AM EDT Thursday the stage was 23.3 feet and rising.
  - Forecast...The river will rise to 29.2 feet this afternoon.
    It will then fall below flood stage late this evening to 11.2
    feet and begin rising again early Monday morning. It will
    rise to 12.1 feet early Monday afternoon. It will then fall
    again and remain below flood stage.
  - Flood stage is 22 feet.


&&

LAT...LON 3313 8325 3314 8317 3308 8317 3302 8313
      3297 8316 3304 8324


$$

GAC167-303-319-072300-
/O.EXT.KFFC.FL.W.0076.220407T1232Z-000000T0000Z/
/OCNG1.2.ER.220407T1232Z.220409T1800Z.000000T0000Z.NO/
647 AM EDT Thu Apr 7 2022

...FLOOD WARNING NOW IN EFFECT FROM THIS MORNING UNTIL FURTHER 
NOTICE...

* WHAT...Moderate flooding is forecast.

* WHERE...Oconee River near Oconee.

* WHEN...From this morning until further notice.

* IMPACTS...At 23 feet, Moderate flooding continues. Portions of the 
  Old Balls Ferry Road leading to the boat ramp becomes flooded with 
  a foot of water or more.  The entire dirt parking lot near the 
  boat ramp is under three to five feet of water. Extensive flooding 
  of the woodlands near the river continues.

* ADDITIONAL DETAILS...
  - At 6:15 AM EDT Thursday the stage was 16.8 feet and rising.
  - Forecast...The river is expected to rise above flood stage
    this morning and continue rising to a crest of 22.1 feet
    early Saturday afternoon.
  - Flood stage is 17 feet.


&&

LAT...LON 3284 8303 3288 8298 3279 8292 3267 8289
      3265 8298 3278 8300


$$

GAC021-153-169-207-289-072300-
/O.CON.KFFC.FL.W.0077.000000T0000Z-000000T0000Z/
/MACG1.1.ER.220406T0152Z.220408T0000Z.000000T0000Z.NO/
647 AM EDT Thu Apr 7 2022

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and forecast to continue.

* WHERE...Ocmulgee River near Macon.

* WHEN...Until further notice.

* IMPACTS...At 23 feet, Minor flooding continues to expand. Large 
  portions of the Macon GreenWay Ocmulgee Heritage Trail floods 
  north of the Martin Luther King Boulevard bridge. The flood waters 
  will be up to 3 feet deep on portions of the trail. Large portions 
  of agricultural lands east of Macon and well downstream will be 
  under 1 to 5 feet of water.

* ADDITIONAL DETAILS...
  - At 5:30 AM EDT Thursday the stage was 23.2 feet and steady.
  - Forecast...The river is expected to rise to a crest of 23.7
    feet this evening.
  - Flood stage is 18 feet.


&&

LAT...LON 3290 8372 3293 8367 3282 8356 3266 8353
      3263 8359 3274 8363


$$

978 
WGUS82 KFFC 071621
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
1221 PM EDT Thu Apr 7 2022

...The Flood Warning is extended for the following rivers in 
Georgia...

  Oconee River near Penfield affecting Greene, Oconee and Clarke 
  Counties.

For the Oconee River Basin...including Penfield, Milledgeville, 
Oconee, Oconee, McIntyre, Big Sandy Creek at US 441 near Irwinton, 
Oconee, Dublin, Mount Vernon...Moderate flooding is forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at weather.gov/atlanta.

&&


GAC059-133-219-080430-
/O.EXT.KFFC.FL.W.0091.000000T0000Z-220408T1251Z/
/PNFG1.1.ER.220407T0718Z.220407T1500Z.220408T0651Z.NO/
1221 PM EDT Thu Apr 7 2022

...FLOOD WARNING NOW IN EFFECT UNTIL TOMORROW MORNING...

* WHAT...Minor flooding is occurring and minor flooding is forecast 
  to continue.

* WHERE...Oconee River near Penfield.

* WHEN...Until tomorrow morning.

* IMPACTS...At 15 feet, Minor flooding continues to expand into 
  fields...woodlands and pastures...mainly on the right bank of the 
  river...upstream and downstream from the gage on the Georgia 
  Highway 15 bridge.

* ADDITIONAL DETAILS...
  - At 11:00 AM EDT Thursday the stage was 15.7 feet and steady.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 11:00 AM EDT Thursday was 15.7 feet.
  - Forecast...The river is expected to fall below flood stage
    just after midnight tonight and continue falling to 6.9 feet
    Tuesday morning.
  - Flood stage is 13 feet.
  - Flood History...This crest compares to a previous crest of
    15.7 feet on 09/19/2004.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3364 8325 3364 8333 3383 8333 3384 8327


$$

924 
WGUS82 KFFC 080140
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
940 PM EDT Thu Apr 7 2022

...The Flood Warning continues for the following rivers in Georgia...

  Oconee River near Penfield affecting Greene, Oconee and Clarke 
  Counties.

For the Oconee River Basin...including Penfield...Minor flooding is 
forecast.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at weather.gov/atlanta.

&&


GAC059-133-219-081300-
/O.CON.KFFC.FL.W.0091.000000T0000Z-220408T1251Z/
/PNFG1.1.ER.220407T0718Z.220407T1645Z.220408T0912Z.NO/
940 PM EDT Thu Apr 7 2022

...FLOOD WARNING REMAINS IN EFFECT UNTIL TOMORROW MORNING...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Oconee River near Penfield.

* WHEN...Until tomorrow morning.

* IMPACTS...At 15 feet, Minor flooding continues to expand into 
  fields...woodlands and pastures...mainly on the right bank of the 
  river...upstream and downstream from the gage on the Georgia 
  Highway 15 bridge.

* ADDITIONAL DETAILS...
  - At 9:00 PM EDT Thursday the stage was 14.8 feet.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 9:00 PM EDT Thursday was 15.7 feet.
  - Forecast...The river is expected to fall below flood stage
    late tonight and continue falling to 6.9 feet Tuesday
    evening.
  - Flood stage is 13 feet.
  - http://www.weather.gov/safety/flood

&&

LAT...LON 3364 8325 3364 8333 3383 8333 3384 8327


$$

504 
WGUS82 KFFC 081030
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
630 AM EDT Fri Apr 8 2022

...The Flood Warning is extended for the following rivers in 
Georgia...

  Flint River near Flint River near Griffin affecting Fayette and 
  Spalding Counties.

  Oconee River near Penfield affecting Greene, Oconee and Clarke 
  Counties.

  Oconee River near Dublin affecting Wilkinson, Laurens, Washington 
  and Johnson Counties.

...The Flood Warning continues for the following rivers in Georgia...
Alabama...

  Flint River near Carsonville Hwy. 19 affecting Talbot, Upson, 
  Taylor and Crawford Counties.

  Oconee River near Milledgeville affecting Washington, Wilkinson 
  and Baldwin Counties.

  Chattahoochee River at Columbus affecting Muscogee, Chattahoochee,
   Lee and Russell Counties.

  Ocmulgee River near Macon affecting Jones, Houston, Bibb, Monroe 
  and Twiggs Counties.

  Oconee River near Oconee affecting Wilkinson, Washington and 
  Johnson Counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don't drown when encountering flooded roads. Most flood 
deaths occur in vehicles.

Additional information is available at weather.gov/atlanta.

&&


GAC113-255-081730-
/O.EXT.KFFC.FL.W.0098.000000T0000Z-220408T1726Z/
/GRFG1.N.ER.220407T1422Z.220408T0515Z.220408T1126Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING NOW IN EFFECT UNTIL THIS AFTERNOON...

* WHAT...Minor flooding is occurring and forecast to end later today.

* WHERE...Flint River near Flint River near Griffin.

* WHEN...Until this afternoon.

* IMPACTS...At 12 feet, Flood stage is reached. Minor flooding 
  begins in the woodlands...fields and pasture upstream and 
  downstream from the gage on Georgia Highway 16 or Newnan Road.

* ADDITIONAL DETAILS...
  - At 5:45 AM EDT Friday the stage was 12.3 feet steady.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 5:45 AM EDT Friday was 12.4 feet.
  - Forecast...The river is expected to fall below flood stage
    later this morning and continue falling to 5.2 feet Tuesday
    evening.
  - Flood stage is 12 feet.


&&

LAT...LON 3330 8444 3330 8437 3318 8445 3316 8447
      3322 8450


$$

GAC059-133-219-081615-
/O.EXT.KFFC.FL.W.0091.000000T0000Z-220408T1605Z/
/PNFG1.N.ER.220407T0718Z.220407T1645Z.220408T1005Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING NOW IN EFFECT UNTIL THIS AFTERNOON...

* WHAT...Minor flooding is occurring and forecast to end later today.

* WHERE...Oconee River near Penfield.

* WHEN...Until this afternoon.

* IMPACTS...At 13 feet, Flood Stage is reached. Minor flooding 
  occurs along the river upstream and downstream from the gage on 
  the Georgia Highway 15 bridge. The right bank begins to overflow 
  into agricultural land and pastures with a foot or two of water.

* ADDITIONAL DETAILS...
  - At 5:00 AM EDT Friday the stage was 13.4 feet and falling.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 5:00 AM EDT Friday was 15.7 feet.
  - Forecast...The river is expected to fall below flood stage
    this morning and continue falling to 6.9 feet Tuesday
    evening.
  - Flood stage is 13 feet.


&&

LAT...LON 3364 8325 3364 8333 3383 8333 3384 8327


$$

GAC009-303-319-082230-
/O.EXT.KFFC.FL.W.0088.000000T0000Z-220409T0400Z/
/MLGG1.1.ER.220407T0352Z.220407T2330Z.220408T2200Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING NOW IN EFFECT UNTIL JUST AFTER MIDNIGHT TONIGHT...

* WHAT...Minor flooding is occurring is forecast to continue.

* WHERE...Oconee River near Milledgeville.

* WHEN...Until just after midnight tonight.

* IMPACTS...At 27 feet, Minor flooding continues in the woodlands 
  and pasture upstream and downstream from the gage located around 
  one half mile upstream from the Georgia Highway 22 and 24 bridge. 
  The parking lot and the Oconee River Greenway Park just downstream 
  from the bridge will be completely flooded with water several feet 
  deep. Sinclair Dam will have three to four gates open to reach 
  this height.

* ADDITIONAL DETAILS...
  - At 5:45 AM EDT Friday the stage was 26.8 feet and falling.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 5:45 AM EDT Friday was 31.5 feet.
  - Forecast...The river is expected to fall below flood stage
    this evening.
  - Flood stage is 22 feet.


&&

LAT...LON 3313 8325 3314 8317 3308 8317 3302 8313
      3297 8316 3304 8324


$$

GAC079-263-269-293-082230-
/O.EXT.KFFC.FL.W.0074.000000T0000Z-220409T0234Z/
/CLUG1.1.ER.220406T2247Z.220407T1500Z.220408T2034Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING NOW IN EFFECT UNTIL LATE THIS EVENING...

* WHAT...Minor flooding is occurring and forecast to continue.

* WHERE...Flint River near Carsonville Hwy. 19.

* WHEN...Until late this evening.

* IMPACTS...At 22 feet, Minor flooding expands into the woodlands 
  and fields along the river upstream and downstream from the gage 
  on U.S. Highway 19. The flood waters will be up to 4 feet deep 
  over the top of the boat ramp and cover a portion of the access 
  road by the bridge on the Taylor County side of the river.

* ADDITIONAL DETAILS...
  - At 5:45 AM EDT Friday the stage was 21.9 feet and falling.
  - Recent Activity...The maximum river stage in the 24 hours
    ending at 5:45 AM EDT Friday was 25.5 feet.
  - Forecast...The river is expected to fall below flood stage
    late this afternoon and continue falling to 7.3 feet Tuesday
    evening.
  - Flood stage is 18 feet.


&&

LAT...LON 3280 8430 3275 8421 3257 8398 3253 8405
      3265 8415 3276 8437


$$

GAC167-175-303-319-082230-
/O.EXT.KFFC.FL.W.0083.220409T1545Z-000000T0000Z/
/DBNG1.1.ER.220409T1545Z.220411T1200Z.000000T0000Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING NOW IN EFFECT FROM SATURDAY MORNING UNTIL FURTHER 
NOTICE...

* WHAT...Minor flooding is forecast.

* WHERE...Oconee River near Dublin.

* WHEN...From Saturday morning until further notice.

* IMPACTS...At 25.0 feet, Moderate flooding begins. Significant 
  flooding occurs in the woodlands and agricutural areas upstream 
  and downstream from the gage on U.S. Highway 80. The flood waters 
  will be around two feet deep on Rex Miller Road...downstream left 
  bank of the Highway 80 bridge and Old River Lane...upstream and 
  left bank from the bridge. Some of the homes on these roads will 
  begin to experience flooding.

* ADDITIONAL DETAILS...
  - At 5:45 AM EDT Friday the stage was 14.8 feet and rising.
  - Forecast...The river is expected to rise above flood stage
    late tomorrow morning and continue rising to a crest of 24.6
    feet Monday morning.
  - Flood stage is 21 feet.


&&

LAT...LON 3265 8298 3267 8289 3257 8284 3238 8268
      3236 8277 3254 8293


$$

ALC081-113-GAC053-215-082230-
/O.CON.KFFC.FL.W.0090.000000T0000Z-220409T0600Z/
/CBUG1.1.ER.220407T0617Z.220407T1030Z.220409T0000Z.NO/
530 AM CDT Fri Apr 8 2022 /630 AM EDT Fri Apr 8 2022/

...FLOOD WARNING REMAINS IN EFFECT UNTIL JUST AFTER MIDNIGHT 
TONIGHT...

* WHAT...Minor flooding is forecast.

* WHERE...Chattahoochee River at Columbus.

* WHEN...Until just after midnight tonight.

* IMPACTS...At 28 feet, Minor flooding continues along the river 
  upstream and downstream from the gage on the 14th Street bridge. 
  Portions of the River Walk in Columbus will be flooded around one 
  foot deep and closed to the public. The Phenix City Amphitheater 
  on the Alabama side will begin to flood.

* ADDITIONAL DETAILS...
  - At 4:30 AM CDT Friday /5:30 AM EDT Friday/ the stage was 26.7
    feet and steady.
  - Forecast...The river could potentually rise rise to 28.5 feet
    this morning. It would then fall below flood stage this
    evening.
  - Flood stage is 27 feet.


&&

LAT...LON 3259 8511 3262 8505 3251 8496 3238 8495
      3238 8502 3250 8503


$$

GAC021-153-169-207-289-082230-
/O.CON.KFFC.FL.W.0077.000000T0000Z-000000T0000Z/
/MACG1.1.ER.220406T0152Z.220408T0115Z.000000T0000Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Ocmulgee River near Macon.

* WHEN...Until further notice.

* IMPACTS...At 25 feet, Minor flooding expands further into the 
  woodlands and over the Macon GreenWay Ocmulgee Heritage Trail 
  north of the Martin Luther King Boulevard bridge. The flood waters 
  will be up to 5 feet deep on portions of the trail. Large portions 
  of agricultural lands just east and south of Macon will be under 1 
  to 7 feet of water.

* ADDITIONAL DETAILS...
  - At 5:30 AM EDT Friday the stage was 24.6 feet and steady.
  - Forecast...The river is expected to continue to remain steady
    at 24.9 feet this morning.
  - Flood stage is 18 feet.


&&

LAT...LON 3290 8372 3293 8367 3282 8356 3266 8353
      3263 8359 3274 8363


$$

GAC167-303-319-082230-
/O.CON.KFFC.FL.W.0076.000000T0000Z-000000T0000Z/
/OCNG1.2.ER.220407T1145Z.220410T0000Z.000000T0000Z.NO/
630 AM EDT Fri Apr 8 2022

...FLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE...

* WHAT...Moderate flooding is occurring and forecast to continue.

* WHERE...Oconee River near Oconee.

* WHEN...Until further notice.

* IMPACTS...At 23 feet, Moderate flooding continues. Portions of the 
  Old Balls Ferry Road leading to the boat ramp becomes flooded with 
  a foot of water or more.  The entire dirt parking lot near the 
  boat ramp is under three to five feet of water. Extensive flooding 
  of the woodlands near the river continues.

* ADDITIONAL DETAILS...
  - At 5:45 AM EDT Friday the stage was 21.9 feet and rising.
  - Forecast...The river is expected to rise to a crest of 23
    feet tomorrow evening.
  - Flood stage is 17 feet.


&&

LAT...LON 3284 8303 3288 8298 3279 8292 3267 8289
      3265 8298 3278 8300


$$

514 
WGUS82 KFFC 081320
FLSFFC

Flood Statement
National Weather Service Peachtree City GA
920 AM EDT Fri Apr 8 2022

...The Flood Warning is cancelled for the following rivers in 
Georgia...

  Oconee River near Penfield affecting Greene, Oconee and Clarke 
  Counties.

GAC059-133-219-081430-
/O.CAN.KFFC.FL.W.0091.000000T0000Z-220408T1320Z/
/PNFG1.N.ER.220407T0718Z.220407T1645Z.220408T1105Z.NO/
920 AM EDT Fri Apr 8 2022

...FLOOD WARNING IS CANCELLED...

The Flood Warning is cancelled for
  the Oconee River near Penfield.

* ADDITIONAL DETAILS...
  - At 9:00 AM EDT Friday the stage was 12.6 feet.
  - Forecast...The river is expected to fall to 6.9 feet Tuesday
    evening.


&&

LAT...LON 3364 8325 3364 8333 3383 8333 3384 8327


$$

Area Forecast Discussion
National Weather Service Peachtree City GA
154 AM EDT Thu Apr 7 2022

...Updated for 06Z Aviation Discussion...

.PREV DISCUSSION... /Issued 541 PM EDT Wed Apr 6 2022/

UPDATE...

Updated for the expansion of the Flood Watch.

PREV DISCUSSION... /Issued 500 PM EDT Wed Apr 6 2022/

UPDATE...

Updated to add the TOR watch for north Georgia.

PREV DISCUSSION... /Issued 301 PM EDT Wed Apr 6 2022/

Afternoon Area Forecast Discussion...

SHORT TERM /Tonight through Thursday Night/...

No major changes to thinking in the short term forecast, so have
included very in-depth previous discussion from Thiem.

Mesoanalysis shows very saturated environment under FEW/SCT cloud
deck, allowing for ample insolation with temps climbing into the
80s, with Tds in the 70s. This sets the stage with SBCAPE values
3000+ j/kg, ample instability for any storms that fire, in tandem
with impressive mid- lvl lapse rates and mid-lvl flow. Current
hazards for central Georgia remain large hail, gusty to damaging
winds from downbursts, tornadoes and bouts of heavy rain.

Stratus and Fog remain resilient over N GA, with metro Atlanta
seeing cloud decks as low as 1000ft, with FG/DZ and lowered
visibilities just now lifting, hindering CAPE development. This
has setup a pseudo-front along the I-20 corridor with large temp
disparity. However, looking to this evening, although CAMS have
been all over the place in spatial coverage and timing of frontal
passage. However, severe weather potential for N GA remains on
track with some form of a QLCS to enter NW GA by 23-02z. As
mentioned, see previous discussion for additional info:

Morgan

Previous Short Term Discussion Below...

One Enhanced Risk Severe Weather Outlook down, one more to go!

Despite a strong quasi-linear convective system sweeping through the
forecast area today, with widespread reports of wind damage and over
a dozen noted tornadic debris signatures, the area remains in a
general warm sector regime with abundant low-level warmth and
moisture. In the mid-layers (500-700 hPA), very dry air was left
behind following the storm system, which is helping to keep
scattered light sprinkles/showers from growing more upscale,
however, by noon broad southwesterly flow will increase moisture in
these levels as well and boosting PWATs from near an inch in this
morning's special 06Z sounding to back over an inch and a half by
the afternoon for Central Georgia, setting the stage for another
potential round of severe weather.

Central Georgia, this afternoon into the early evening...

Abundant moisture return by the afternoon in the low- to mid-levels,
is going to be timed with a northward moving coastal, baroclinic
boundary and a very weak mid-level shortwave trough. This setup will
result in a rather abnormal setup for severe weather for this
region, but one that has worrisome combination of severe parameters:

* A weak shortwave will provide lower-level lift across the region,
  which will act as a trigger mechanism for convective development
  and will cool the mid-levels between 500-700 hPa, creating lapse
  rates near 7 C/km.
* With zonal-flow in place in the mid-levels with the rapid invasion
  of the shortwave later in the afternoon, offsetting effects of
  advection warmer mid-level air won't be as present as they
  otherwise would in a more classic Southeastern SVR setup.
* Cooling in the mid-levels, combined with warm and very moist air
  advecting in off the Gulf will create surface-based CAPE values
  between 2000-3000 J/kg this afternoon.
* In general, wind profiles aloft are rather weak (0-6 km shear
  values are below 30 kts) due to the weak nature of the shortwave
  likely resulting in shorter-lived, popcorn-like cells that
  collapse on themselves after approx an hour with very little wind
  shear between 2-6 km.
* However, in the lowest 2 km, wind shear is decent with quarter-
  circle hodographs providing good streamwise vorticity into
  developing right-moving storms and increasing the potential for
  rotating thunderstorms and spin-up circulations.

The result of all this in an environment in Central Georgia this
afternoon with no strong organizing trigger mechanism typical for a
more organized severe thunderstorm development, although mesoscale
boundaries or bands may change this. However, the parameters are
good for shorter-lived (1-2 hours) storms capable of large hail and
rapidly developing short-lived tornadic circulations. This threat
followed by cooler, drier air in the mid-levels allowing evaporative
cooling which combined with water loading will present
downburst/microburst potential as storm updrafts collapse.
Additionally, with 1-3 inches of rain previously fallen, a flooding
threat will be present anywhere heavier rain persists for prolonged
periods of time.

North Georgia, this evening into the overnight hours...

In north Georgia, a strong cold front from a more organized
synoptic system is expected to surge into for northwest Georgia just
before sunset. This will provide a stout triggering mechanism for
storm development, with stronger winds aloft more supportive of
longer-lived supercell development. The dynamics for north Georgia
during this time is everything that's missing for Central Georgia
during the afternoon. However, despite the better dynamics the
thermodynamics are more lacking.

* The moisture return for north Georgia will be less abundant
  resulting in PWATs just above an inch for the area, likely
  resulting in convective storms struggling to become more robust.
* Storms in the south earlier in the day may rob some surface-based
  instability in the region. With that said, forecast values of
  surface-based CAPE are still expected to be above 2000 J/kg, but
  begin falling after 6 PM.
* The timing of the cold front may keep storms elevated after 8 PM,
  limiting severe potential.
* With these factors in mind, low-level wind profiles are much more
  favorable to tornadic supercells if they can overcome the drier
  air aloft. Hodographs show sickle-cell structures through 4-6 km,
  with decent, but not perfect, storm-relative streamwise vorticity.
* Dry air in the mid levels, could cause strong evaporative
  cooling fueled downbursts in any robust storms that do form.
  These winds combined with the storm motion could create several
  instances of damaging wind gusts.

All in all, please stay aware of any watches or warnings issued for
your area through the day and into tonight. Please have a plan of
action ready in case it is needed.

Following the cold front tonight, more tranquil weather is in store
with clearing skies, breezy NW winds, and highs generally in the 60s
by Thursday.

Thiem

LONG TERM /Friday through Wednesday/...

Anomalous temperatures still on track for the weekend. Temps should
begin to slowly moderate towards normal on Sunday. Friday and
Saturday night's lows should be 5 to 15 degrees below normal.
Saturday's highs will range from 15 to 25 degrees below normal for
this time of year.

Frost/Freeze products will likely be needed Friday night and
Saturday night.

Previous Long Term Discussion Below...

The impressive, expansive upper trough that fueled our final round
of active weather continues to dig further down across the
southeast, with a tight pressure gradient on its outer edge (~20-22
mb difference across GA). As such, gusty gradient winds will be
possible through Saturday afternoon when the trough begins to lift
across the mid-Atlantic states. Several shortwave disturbances
rounding the inner edge of the trough will lead to increased cloud
cover and brief bursts of rain across north GA on Friday into
Saturday. A surface high from over the Gulf and stout upper ridging
break the active pattern as they settle in across the southeast on
Sunday to round off the weekend and take us through the beginning of
the work week.

Temperatures will be quite cool for April standards following the
cold frontal passage on Thursday night. Have added the potential for
areas of frost on Sunday morning, when minimum temperatures are
coolest and winds begin to calm. Highs will stall out in the mid-50s
to 60s, 12-15 degrees below average; lows through the weekend will
be in the 30s, about 5-10 degrees below average. As the surface high
begins to drift across the southeast Sunday, winds shift to be
primarily from the southeast, and temperatures recover to seasonable
highs in the 70s-80s and lows in the 40s.

96

&&

.AVIATION...
06Z Update...
Beginning to see clearing as line of convection makes headway
south and east over the area. Isolated showers and thunderstorms
continue behind the main line, but are expected to have minimal
impacts. Should begin to see improvement at the ATL-area TAF sites
within the next hour to two, with other sites by 09-10z. Then VFR
through the TAF period. The improvement is accompanied by wind
shift to the NW, and could see some low-end gusts through the
overnight period. Winds will remain 8-12kt through the morning,
increasing to 12-15kt with gusts to 25kt through the afternoon
before decreasing again after 00z.

//ATL Confidence...06Z Update...
Medium confidence on improvement timing and conditions in the next
4-6 hours.
High on all other elements.

31

&&

.PRELIMINARY POINT TEMPS/POPS...
Athens          68  43  61  38 /   5   0  10   0
Atlanta         66  43  58  38 /   0   0   5   0
Blairsville     62  36  52  32 /   0   0  40  10
Cartersville    66  41  57  35 /   0   0  10   0
Columbus        69  44  64  39 /   5   0   0   0
Gainesville     65  43  57  38 /   5   0  20   0
Macon           72  43  67  38 /   5   0   0   0
Rome            66  41  57  35 /   0   0  20   0
Peachtree City  67  41  60  35 /   0   0   5   0
Vidalia         72  48  68  43 /  40   0   0   0

&&

.FFC WATCHES/WARNINGS/ADVISORIES...
Flood Watch until 8 AM EDT this morning for the following zones:
Baldwin...Bibb...Bleckley...Butts...Chattahoochee...Crawford...
Crisp...Dodge...Dooly...Emanuel...Glascock...Greene...Hancock...
Harris...Houston...Jasper...Jefferson...Johnson...Jones...
Lamar...Laurens...Macon...Marion...Meriwether...Monroe...
Montgomery...Morgan...Muscogee...Oglethorpe...Peach...Pike...
Pulaski...Putnam...Schley...Stewart...Sumter...Talbot...
Taliaferro...Taylor...Telfair...Toombs...Treutlen...Troup...
Twiggs...Upson...Warren...Washington...Webster...Wheeler...
Wilcox...Wilkes...Wilkinson.

&&

SHORT TERM...31
LONG TERM....96
AVIATION...31

Hazardous Weather Outlook
National Weather Service Peachtree City GA
1226 AM EDT Thu Apr 7 2022

GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086-
089>098-102>113-080430-
Baldwin-Banks-Barrow-Bartow-Bibb-Bleckley-Butts-Carroll-Catoosa-
Chattahoochee-Chattooga-Cherokee-Clarke-Clayton-Cobb-Coweta-
Crawford-Crisp-Dade-Dawson-DeKalb-Dodge-Dooly-Douglas-Emanuel-
Fannin-Fayette-Floyd-Forsyth-Gilmer-Glascock-Gordon-Greene-
Gwinnett-Hall-Hancock-Haralson-Harris-Heard-Henry-Houston-Jackson-
Jasper-Jefferson-Johnson-Jones-Lamar-Laurens-Lumpkin-Macon-
Madison-Marion-Meriwether-Monroe-Montgomery-Morgan-Murray-
Muscogee-Newton-North Fulton-Oconee-Oglethorpe-Paulding-Peach-
Pickens-Pike-Polk-Pulaski-Putnam-Rockdale-Schley-South Fulton-
Spalding-Stewart-Sumter-Talbot-Taliaferro-Taylor-Telfair-Toombs-
Towns-Treutlen-Troup-Twiggs-Union-Upson-Walker-Walton-Warren-
Washington-Webster-Wheeler-White-Whitfield-Wilcox-Wilkes-
Wilkinson-
1226 AM EDT Thu Apr 7 2022

This Hazardous Weather Outlook is for portions of North and Central Georgia.

...A FLOOD WATCH REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING FOR
PORTIONS OF CENTRAL GEORGIA...

.DAY ONE...Tonight...

One final round of showers and thunderstorms are expected to move
through eastern and central Georgia through the night. The primary
threat will be flash flooding with saturated soils receiving an
additional half to one and a half inches of rainfall. Other
threats will include frequent lightning and strong gusty winds.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday...

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not requested but spotters are encouraged
to submit reports of severe weather through the web by going to
weather.gov/atlanta.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
133 AM EDT THU APR 07 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0745 PM     HAIL             MILL CREEK              34.73N  85.04W
04/06/2022  E0.88 INCH       WHITFIELD          GA   AMATEUR RADIO

            NICKEL SIZE HAILED REPORTED NEAR MILL CREEK.

&&

EVENT NUMBER FFC2200377

LUSK

Special Weather Statement
National Weather Service Peachtree City GA
135 AM EDT Thu Apr 7 2022

GAZ022-023-033-034-070600-
Hall GA-North Fulton GA-Forsyth GA-Gwinnett GA-
135 AM EDT Thu Apr 7 2022

...A strong thunderstorm will impact portions of Forsyth, north
central Gwinnett, southwestern Hall and northeastern Fulton Counties
through 200 AM EDT...

At 135 AM EDT, a strong thunderstorm was over Milton, or 8 miles
southwest of Cumming, moving northeast at 50 mph.

HAZARD...Winds up to 40 mph and up to penny sized hail.

SOURCE...Radar indicated.

IMPACT...Expect minor damage to tree limbs and blowing around of
         light, unsecured objects.

Locations impacted include...
Cumming, Roswell, Alpharetta, Milton, Sugar Hill, Buford, Flowery
Branch, Oakwood, Drew, Buford Dam-Lake Lanier Parks, Coal Mountain,
Brookwood, Aqualand Park, Chestatee, Oscarville and Lake Lanier
Islands.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately.

&&

LAT...LON 3429 8390 3418 8389 3405 8431 3413 8436
      3434 8403
TIME...MOT...LOC 0535Z 240DEG 42KT 3413 8426

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...40 MPH

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
137 AM EDT THU APR 07 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0832 PM     HAIL             RAMHURST                34.70N  84.73W
04/06/2022  E0.70 INCH       MURRAY             GA   AMATEUR RADIO

            DIME SIZE HAIL REPORTED IN RAMHURST.

&&

EVENT NUMBER FFC2200378

LUSK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
157 AM EDT THU APR 07 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0615 PM     HAIL             3 E COLE CITY           34.98N  85.51W
04/06/2022  M1.00 INCH       DADE               GA   TRAINED SPOTTER

            PICTURE PROVIDED OF QUARTER SIZED HAIL NEAR
            INTERSECTION OF PICKET POST TRAIL AND STALLINGS RD.

&&

EVENT NUMBER FFC2200379

LUSK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
200 AM EDT THU APR 07 2022

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0604 PM     HAIL             COLE CITY               34.98N  85.56W
04/06/2022  M1.25 INCH       DADE               GA   TRAINED SPOTTER

            PICTURE PROVIDED OF HALF-DOLLAR SIZED HAIL NEAR
            INTERSECTION OF DENNIS RD AND NEW HOME LOOP.

&&

EVENT NUMBER FFC2200380

LUSK

Special Weather Statement
National Weather Service Peachtree City GA
204 AM EDT Thu Apr 7 2022

GAZ024-025-027-035-070630-
Madison GA-Banks GA-Jackson GA-Barrow GA-
204 AM EDT Thu Apr 7 2022

...A strong thunderstorm will impact portions of central Barrow,
southeastern Banks, southeastern Jackson and northwestern Madison
Counties through 230 AM EDT...

At 203 AM EDT, a strong thunderstorm was near Winder, moving
northeast at 40 mph.

HAZARD...Up to penny sized hail, frequent lightning and heavy rain.

SOURCE...Radar indicated.

IMPACT...Minor damage to exposed surfaces is possible. Heavy rain
         may cause temporary street flooding especially in poor
         drainage areas.

Locations impacted include...
Winder, Jefferson, Commerce, Arcade, Nicholson, Ila, Russell,
Pocataligo, Peach State Speedway and Apple Valley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

People outdoors should seek shelter immediately. If you can hear
thunder, you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.

&&

LAT...LON 3426 8334 3424 8334 3426 8330 3424 8324
      3425 8324 3425 8320 3424 8317 3427 8311
      3426 8312 3423 8308 3419 8310 3396 8367
      3400 8374 3407 8375 3430 8337
TIME...MOT...LOC 0603Z 237DEG 34KT 3404 8366

MAX HAIL SIZE...0.75 IN
MAX WIND GUST...<30 MPH