August 2021 Weather Discussion

[tron777]

Euro also has the shot on Thurs. Looks like a backdoor style front with a line forming well to the north then dropping south.

[cloudy72]

91/72 currently - def the dog days of summer we are in! High has been 92.

[tron777]

The Triple Hs this week folks. Hazy Hot Humid Nothing extreme. 5 to 10 degrees above avg What you would expect for late August truly. Hot here with an active tropics. Tropics take us into Fall then we'll get cooler eventually. Just how it goes.

[young pup]

The Triple Hs this week folks. Hazy Hot Humid Nothing extreme. 5 to 10 degrees above avg What you would expect for late August truly. Hot here with an active tropics. Tropics take us into Fall then we'll get cooler eventually. Just how it goes.

I had to come home and take a nap today. It was a warm one. Weird because we have had worse days than today.

[tron777]

Low 70s this morning... That 92 from yesterday., could easily be beaten today. Tomorrow also looks similar. Back to 91 or 92 thereafter as t-storm chances stat to slowly get introduced. Thurs, Fri, Sunday , and Mon of next week look to be the chances (scattered) over the next week. Above avg temps thru the end of Aug expected.

[cloudy72]

Looks like CVG running about 2 degrees warmer thus far today compared to yesterday.

[Bgoney]

PUBLIC INFORMATION STATEMENT...UPDATED TO ADD REPORTS
NATIONAL WEATHER SERVICE NASHVILLE TN
339 AM CDT MON AUG 23 2021

...KNOWN RAINFALL TOTALS FROM SATURDAY'S HISTORIC FLOOD...

CENTERVILLE 9.5 N........17.26" (COCORAHS)
MCEWEN...................17.02" (CO-OP)
DICKSON 6.3 WSW..........13.76" (COCORAHS)
CENTERVILLE 2 N..........10.71" (CO-OP)
TENNESSEE RIDGE 3 S.......9.90" (COCORAHS)
DICKSON 12.7 NW...........9.79" (COCORAHS)
CENTERVILLE...............9.72" (CO-OP)
BON AQUA 3.0 ESE..........8.29" (COCORAHS)
DICKSON AIRPORT...........8.17" (AWOS)
VANLEER 2.8 SE............7.99" (COCORAHS)
STEWART 6.4 W.............7.04" (COCORAHS)
CUMBERLAND CITY 1.2 ESE...6.75" (COCORAHS)
BURNS.....................5.28" (RAWS)
ELLIS MILLS...............5.14" (CO-

[tron777]

BG StormTalk! https://www.wave3.com/2021/08/24/goode- ... -blog-824/

[tron777]

PUBLIC INFORMATION STATEMENT...UPDATED TO ADD REPORTS
NATIONAL WEATHER SERVICE NASHVILLE TN
339 AM CDT MON AUG 23 2021

...KNOWN RAINFALL TOTALS FROM SATURDAY'S HISTORIC FLOOD...

CENTERVILLE 9.5 N........17.26" (COCORAHS)
MCEWEN...................17.02" (CO-OP)
DICKSON 6.3 WSW..........13.76" (COCORAHS)
CENTERVILLE 2 N..........10.71" (CO-OP)
TENNESSEE RIDGE 3 S.......9.90" (COCORAHS)
DICKSON 12.7 NW...........9.79" (COCORAHS)
CENTERVILLE...............9.72" (CO-OP)
BON AQUA 3.0 ESE..........8.29" (COCORAHS)
DICKSON AIRPORT...........8.17" (AWOS)
VANLEER 2.8 SE............7.99" (COCORAHS)
STEWART 6.4 W.............7.04" (COCORAHS)
CUMBERLAND CITY 1.2 ESE...6.75" (COCORAHS)
BURNS.....................5.28" (RAWS)
ELLIS MILLS...............5.14" (CO-

TWO Location with over 17" My gosh! I have heard of 12" of that rainfall coming in 3 hours.

[cloudy72]

TWO Location with over 17" My gosh! I have heard of 12" of that rainfall coming in 3 hours.

Absolute amazing and unprecedented event. Imagine getting half or third of your annual rainfall in one single day. Many of the videos are just heartbreaking.

[cloudy72]

Heat Advisory for I-75 corridor

URGENT - WEATHER MESSAGE
National Weather Service Wilmington OH
1041 AM EDT Tue Aug 24 2021

INZ050-058-059-066-073>075-080-KYZ089>100-OHZ034-035-042-043-051-
060-061-070-071-077>079-081-082-088-242300-
/O.NEW.KILN.HT.Y.0002.210824T1700Z-210824T2300Z/
Wayne-Fayette IN-Union IN-Franklin IN-Ripley-Dearborn-Ohio-
Switzerland-Carroll-Gallatin-Boone-Kenton-Campbell-Owen-Grant-
Pendleton-Bracken-Robertson-Mason-Lewis-Mercer-Auglaize-Darke-
Shelby-Miami-Preble-Montgomery-Butler-Warren-Hamilton-Clermont-
Brown-Adams-Pike-Scioto-
Including the cities of Richmond, Connersville, Liberty,
West College Corner, Brookville, Batesville, Milan, Versailles,
Lawrenceburg, Aurora, Rising Sun, Vevay, Carrollton, Warsaw,
Florence, Burlington, Oakbrook, Covington, Erlanger,
Independence, Newport, Alexandria, Owenton, Williamstown,
Crittenden, Dry Ridge, Falmouth, Butler, Augusta, Brooksville,
Mount Olivet, Maysville, Vanceburg, Tollesboro, Celina,
Coldwater, Wapakoneta, St. Marys, Greenville, Sidney, Troy,
Piqua, Tipp City, Eaton, Camden, Dayton, Kettering, Hamilton,
Middletown, Fairfield, Oxford, Mason, Lebanon, Springboro,
Cincinnati, Milford, Georgetown, Mount Orab, West Union, Peebles,
Waverly, Piketon, Portsmouth, and Wheelersburg
1041 AM EDT Tue Aug 24 2021

...HEAT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...

* WHAT...Heat index values up to 102 expected.

* WHERE...Portions of East Central and Southeast Indiana,
Northeast and Northern Kentucky and South Central, Southwest
and West Central Ohio.

* WHEN...Until 7 PM EDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.

Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent
rest breaks in shaded or air conditioned environments. Anyone
overcome by heat should be moved to a cool and shaded location.
Heat stroke is an emergency! Call 9 1 1.

[tron777]

TWO Location with over 17" My gosh! I have heard of 12" of that rainfall coming in 3 hours.

Absolute amazing and unprecedented event. Imagine getting half or third of your annual rainfall in one single day. Many of the videos are just heartbreaking.

This broke the all time 24 hour rainfall record for TN by over 3"!

[winterstormjoe]

PUBLIC INFORMATION STATEMENT...UPDATED TO ADD REPORTS
NATIONAL WEATHER SERVICE NASHVILLE TN
339 AM CDT MON AUG 23 2021

...KNOWN RAINFALL TOTALS FROM SATURDAY'S HISTORIC FLOOD...

CENTERVILLE 9.5 N........17.26" (COCORAHS)
MCEWEN...................17.02" (CO-OP)
DICKSON 6.3 WSW..........13.76" (COCORAHS)
CENTERVILLE 2 N..........10.71" (CO-OP)
TENNESSEE RIDGE 3 S.......9.90" (COCORAHS)
DICKSON 12.7 NW...........9.79" (COCORAHS)
CENTERVILLE...............9.72" (CO-OP)
BON AQUA 3.0 ESE..........8.29" (COCORAHS)
DICKSON AIRPORT...........8.17" (AWOS)
VANLEER 2.8 SE............7.99" (COCORAHS)
STEWART 6.4 W.............7.04" (COCORAHS)
CUMBERLAND CITY 1.2 ESE...6.75" (COCORAHS)
BURNS.....................5.28" (RAWS)
ELLIS MILLS...............5.14" (CO-

TWO Location with over 17" My gosh! I have heard of 12" of that rainfall coming in 3 hours.

Here's an interesting link from Piney river near Vernon TN (NW of Centerville TN (which shows how high the river went Saturday morning.

https://water.weather.gov/ahps2/hydrogr ... gage=vert1

Flood stage is 14 ft and it went way above major flood stage of 24 and crested near 32 ft 10 am Saturday morning...
At that stage (see flood impacts) bottom of link, (Water overtops the Highway 230 bridge west of Nunnelly, and the bridge may be impassable at higher stages). Unbelievable!

[Bgoney]

Total Rainfall Map All Counties.png

[tron777]

I think CVG hit 90 during the 12pm hour but the 1pm ob is going to come in as being 89'ed. Doesn't matter, 90+ all this week is a lock unless a rouge miracle, or t-storm pops up.

[tron777]

90 as of 2pm at CVG...

[tron777]

12Z Euro gives CVG up to 0.25" for both Thurs and Fri. I'll believe it when I see it.

[tron777]

93 for my high... currently at 91. CVG 91. I'd say that probably hit 92 at least today thus far.

[tron777]

CVG also hit 93 per the 5pm climate report.

[MVWxObserver]

Got to 91 here in Greenville today.

Currently 90 now.

[MVWxObserver]

CVG 93, DAY 93, and CMH 92 for today.

[MJSun]

Kids school start postponed till Monday because they don't have AC. Please say the heat breaks soon!

[MVWxObserver]

* Primary threats include...

Scattered damaging wind gusts to 70 mph possible

Scattered large hail events to 1.5 inches in diameter possible

[MVWxObserver]

----

[tron777]

Kids school start postponed till Monday because they don't have AC. Please say the heat breaks soon!

A small break should be coming by months end next week. How long does it last and does the heat return? Probably will. Don't think we can say good bye to the 90s just yet. Would not surprise me to see some early in Sept esp if the tropics are active. If the tropics suddenly die off, it'll get cooler sooner. To me, the tropics are active and will stay active. Peak tropical activity isn't until mid Sept anyway.