April Weather Discussion

[tron777]

I am watching a small blob of convection (non severe) over IN to see if it weakens or where it goes. Clouds as a result. Then we'll see how we can rebound thereafter for later today.

[tron777]

[MVWxObserver]

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[MVWxObserver]

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[tron777]

T-storm watch box out until 7pm! My Wx Radio just went off.

EDIT: Watch info:


https://www.spc.noaa.gov/products/watch/ww0188.html

[MVWxObserver]

1441 100 Lyons Greene IN 3899 8708 (IND)

1538 65 Martinsville Morgan IN 3943 8642 (IND)

1614 64 3 ESE Fairland Shelby IN 3959 8581 56KT gust recorded at KGEZ. (IND)

1630 UNK 3 S New Salem Rush IN 3949 8536 5 power poles and a tree down on 450 E south of 244. (IND)

1640 UNK 2 ENE Sandusky Decatur IN 3943 8544 Tree down. Time approximated form radar. (IND)

1645 UNK Laurel Franklin IN 3950 8519 Multiple trees and power poles down. Time estimated from RADAR. (ILN)

1647 UNK 1 W Connersville Fayette IN 3964 8516 Tree down on Country Club Road. Time estimated from RADAR. (ILN)

1649 UNK 6 ENE Laurel Fayette IN 3953 8509 Tree down at Big Bear Road and State Route 1. Time estimated from RADAR. (ILN)

1704 UNK 3 SSW West College Corner Union IN 3953 8485 Corrects previous tstm wnd dmg report from 3 SSW West College Corner. Tree down on Contreras Pike. Time estimated from RADAR. (ILN)

1704 UNK 5 SSE Milton Wayne IN 3972 8514 Tree down at State Route 1 and Neuman Lake Road. Time estimated from RADAR. (ILN)

1713 UNK 2 S Sunman Ripley IN 3920 8510 Tree downed across roadway. (ILN)

1713 UNK 2 S Sunman Ripley IN 3921 8510 Trees down near County Road 900 North. Time estimated from RADAR. (ILN)

1721 UNK 3 SSE West Alexandria Preble OH 3970 8450 Reports of power poles and wires down. Time estimated from RADAR. (ILN)

1723 UNK 4 SW Brookville Montgomery OH 3979 8446 Large pine tree downed. (ILN)

1733 UNK 2 NE Carlisle Montgomery OH 3960 8430 Trees and wires down. Time estimated from RADAR. (ILN)

1733 UNK 2 NNW Miamisburg Montgomery OH 3967 8431 1 1/2 inch healthy limbs down. Time estimated from RADAR. (ILN)

1735 UNK Carlisle Warren OH 3959 8431 Trees and wires down on Robert Simmons Drive. Time estimated from RADAR. (ILN)

1735 UNK 1 E West Carrollton Montgomery OH 3967 8423 Twelve inch tree limb downed. (ILN)

1737 UNK West Milton Miami OH 3995 8433 Numerous trees down in West Milton area. Time estimated from RADAR. (ILN)

1740 UNK Hamilton Butler OH 3940 8456 Several reports of wires down. Time estimated from RADAR. (ILN)

1740 UNK 4 ENE Springboro Warren OH 3957 8416 Trees down and power poles down. Time estimated from RADAR. (ILN)

1740 68 2 NW Vandalia Montgomery OH 3991 8422 ASOS station KDAY Dayton International Airport. (ILN)

1744 UNK 1 E Tipp City Miami OH 3996 8417 Multiple power poles downed. (ILN)

1746 UNK Tipp City Miami OH 3996 8418 Power poles and lines down on Main Street. Time estimated from RADAR. (ILN)

1746 UNK 3 SW Troy Miami OH 4002 8424 6 foot tall fence blown 30 feet into the road. Time estimated from RADAR. (ILN)

1747 UNK 1 N Troy Miami OH 4006 8420 Trees down at Troy Aquatic Park. Time estimated from RADAR. (ILN)

1751 UNK 4 NW Xenia Greene OH 3973 8397 Trees and power poles down on Hilltop Road. Time estimated from RADAR. (ILN)

1808 UNK 1 NE Urbana Champaign OH 4011 8374 Trees down throughout Urbana. Time estimated from RADAR. (ILN)

1817 UNK 3 E South Vienna Clark OH 3993 8356 Trees down ... roof damaged in Brighton. Time estimated from RADAR. (ILN)

1830 UNK 3 SSE Jeffersonville Fayette OH 3961 8353 Grain elevator blown down. (ILN)

1840 60 3 W Riverlea Franklin OH 4008 8308 ASOS station KOSU Columbus Ohio State University Airport. (ILN)

1841 UNK Washington Court House Fayette OH 3953 8343 Tree downed over road. (ILN)

1841 UNK Commercial Point Pickaway OH 3977 8306 Trees downed and trees tangled in power lines. (ILN)

1843 UNK 3 S Washington Court House Fayette OH 3949 8344 Grain silo turned over. Time estimated from RADAR. (ILN)

1843 UNK Washington Court House Fayette OH 3953 8343 Tree down. Time estimated from RADAR. (ILN)

1850 59 2 NNE Whitehall Franklin OH 3999 8288 ASOS station KCMH Columbus John Glenn International Airport. (ILN)

1855 60 2 ENE Lockbourne Franklin OH 3982 8293 AWOS station KLCK Columbus Rickenbacker Intl Airport. (ILN)

1908 UNK Mount Vernon Knox OH 4039 8248 Trees and wires downed in Mt Vernon. (CLE)

1911 UNK 2 SSW Stoutsville Pickaway OH 3958 8284 Multiple trees downed over road. (ILN)

1911 61 1 W Heath Licking OH 4003 8246 ASOS station KVTA Newark-Heath Airport. (ILN)

1913 58 4 SE Carroll Fairfield OH 3976 8266 KLHQ ASOS. (ILN)

1915 UNK Martinsburg Knox OH 4027 8235 Trees and wires reported downed. (CLE)

1920 UNK Glenford Perry OH 3989 8232 Multiple downed trees and power lines reported in the Glenford area. Time estimated from radar. (RLX)

1927 UNK 2 W Nellie Coshocton OH 4034 8212 Multiple trees and limbs down. (PBZ)

1930 UNK 3 NNE Warsaw Coshocton OH 4037 8198 Trees and wires down. (PBZ)

1932 UNK Warsaw Coshocton OH 4034 8201 Tree down. (PBZ)

1934 UNK 1 S Dresden Muskingum OH 4010 8201 Tree down on power lines on Dresden Road. (PBZ)

1935 61 4 N Chillicothe Ross OH 3939 8298 Mesonet station CHEO1 Chillicothe. Time also estimated from radar. (ILN)

1940 UNK 2 SW Adamsville Muskingum OH 4005 8192 Trees down on Ferrell Road. (PBZ)

1941 UNK 5 SSE Millersburg Holmes OH 4049 8187 Trees and power lines down across southern Holmes County ... including Mechanic Township. Time estimated via radar. (CLE)

1942 UNK Coshocton Coshocton OH 4026 8185 Numerous trees and limbs down across Cambridge Road. (PBZ)

1943 58 3 E Pleasant Grove Muskingum OH 3995 8190 ASOS station KZZV Zanesville Airport. (PBZ)

1945 UNK 2 SSW New Lexington Perry OH 3968 8222 Tree damage resulting in over 400 customers without power. (RLX)

1947 UNK Philo Muskingum OH 3986 8191 Limbs down. (PBZ)

1948 UNK New Concord Muskingum OH 4000 8174 Trees snapped and some structural damage in the area. Time estimated from radar. (PBZ)

1949 UNK 6 N New Concord Muskingum OH 4009 8174 A number of trees down on Lookout Road. (PBZ)

1950 UNK 4 NNW Rendville Perry OH 3967 8213 Tree damage resulting in over 500 customers without power. (RLX)

1955 UNK 5 NNW Cambridge Guernsey OH 4009 8161 Numerous trees and power lines down. (PBZ)

1955 UNK Zoar Tuscarawas OH 4062 8142 Trees and power lines down. (PBZ)

1959 UNK 3 NNE Kimbolton Guernsey OH 4020 8155 Trees down on Science Hill Road. (PBZ)

2003 UNK Byesville Guernsey OH 3997 8154 Numerous trees down. (PBZ)

2005 UNK 3 W Old Washington Guernsey OH 4003 8149 Trees down on a house. (PBZ)

2010 UNK 4 ESE Corning Morgan OH 3958 8201 Downed tree reported on County Route 15 East Branch Road. Time estimated from radar. (RLX)

2011 UNK Dennison Tuscarawas OH 4039 8133 Trees uprooted. (PBZ)

2014 UNK Dellroy Carroll OH 4056 8120 Trees down. (PBZ)

2015 UNK 2 ENE Belle Valley Noble OH 3980 8152 Trees down. (PBZ)

2015 UNK Freeport Harrison OH 4021 8127 Numerous trees down. (PBZ)

2020 UNK 1 ESE Malta Morgan OH 3965 8185 Multiple downed trees and power lines reported in the McConnelsville area. Time estimated from radar. (RLX)

2022 UNK 1 NNW Cadiz Harrison OH 4028 8100 Numerous trees down throughout the area. (PBZ)

2030 UNK Richmond Jefferson OH 4043 8077 Trees and power lines down. (PBZ)

2033 UNK Richmond Jefferson OH 4044 8077 Numerous power poles and lines down. (PBZ)

2035 UNK 3 E Belmont Belmont OH 4002 8098 Multiple trees and power line. (PBZ)

2039 UNK 1 W Toronto Jefferson OH 4047 8063 Trees down. (PBZ)

2041 UNK Tiltonsville Jefferson OH 4017 8070 Fence blown down. (PBZ)

2058 UNK 3 WSW Monroe City Knox IN 3860 8742 Tree down on Hart Street Road. (IND)

2058 UNK Wheatland Knox IN 3866 8731 Tree across Enley Road. (IND)

2059 60 1 S Princeton Gibson IN 3835 8757 (PAH)

2059 66 2 N Patoka Gibson IN 3844 8759 (PAH)

2104 UNK Decker Knox IN 3852 8752 Reported structural collapse of the front side of the town hall. (IND)

2218 100 2 WNW West Carrollton Montgomery OH 3968 8429 Photo verified. (ILN)

2209 UNK 2 WSW Saint Catherine Washington KY 3769 8528 Large tree down across Cisselville Rd near Loretto Rd intersection. (LMK)

[Bgoney]

75 mph possible. Impressive



a

* Severe Thunderstorm Watch for portions of
Southeast Indiana
Northeast Kentucky
Central and Southern Ohio
Northern Panhandle of West Virginia

* Effective this Tuesday afternoon and evening from 1230 PM until
700 PM EDT.

* Primary threats include...
Scattered damaging winds likely with isolated significant gusts
to 75 mph possible
Scattered large hail events to 1.5 inches in diameter possible
A tornado or two possible

SUMMARY...A fast-moving cluster of thunderstorms over southeast
Indiana is expected to remains intense and track across the watch
area through the afternoon. Locally damaging wind gusts are the
main concern.

The severe thunderstorm watch area is approximately along and 55
statute miles north and south of a line from 35 miles west northwest
of Cincinnati OH to 15 miles north northeast of Wheeling WV. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU8).

[tron777]

The National Weather Service in Wilmington has issued a

* Severe Thunderstorm Warning for...
Southern Franklin County in southeastern Indiana...
Ripley County in southeastern Indiana...
Dearborn County in southeastern Indiana...

* Until 130 PM EDT.

* At 1234 PM EDT, a severe thunderstorm was located 7 miles northwest
of North Vernon, moving east at 45 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vehicles is possible. Expect wind
damage to trees and power lines.

* Locations impacted include...
Dillsboro, Moores Hill, Rexville, Cedar Grove, Huntersville, Cold
Springs, Penntown, Interstate 74 at US Route 52, Bright, Rockdale,
Farmers Retreat, St. Leon, Friendship, Osgood, West Harrison,
Versailles Lake, Sharptown, Guilford, Oldenburg, and Saint Peter.

[tron777]

The National Weather Service in Wilmington has issued a

* Severe Thunderstorm Warning for...
Butler County in southwestern Ohio...
Preble County in west central Ohio...
Northwestern Warren County in southwestern Ohio...
Southern Darke County in west central Ohio...
Montgomery County in west central Ohio...
Southern Miami County in west central Ohio...

* Until 145 PM EDT.

* At 1249 PM EDT, a severe thunderstorm was located near
Connersville, moving east at 55 mph.

HAZARD...70 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vehicles is possible. Expect
considerable tree damage. Wind damage is also likely to
mobile homes, roofs, and outbuildings.

* Locations impacted include...
Franklin, Englewood, Potsdam, West Florence, Morning Sun, West
Milton, New Madison, South Middletown, Interstate 70 at US Route
127, Muttonville, Camden, Hunter, Arcanum, New Paris, Clayton,
Reily, College Corner, Brookville, Kettering, and Drexel.

[tron777]

The National Weather Service in Wilmington has issued a

* Severe Thunderstorm Warning for...
Ohio County in southeastern Indiana...
Dearborn County in southeastern Indiana...
Northern Kenton County in northern Kentucky...
Northern Campbell County in northern Kentucky...
Northern Boone County in northern Kentucky...
Hamilton County in southwestern Ohio...
Southern Butler County in southwestern Ohio...

* Until 200 PM EDT.

* At 103 PM EDT, a severe thunderstorm was located near Versailles,
moving east at 55 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor hail damage to vehicles is possible. Expect wind
damage to trees and power lines.

* Locations impacted include...
Dillsboro, Lockland, Florence, Dent, Beckett Ridge, Cincinnati,
Cold Springs, Bright, Covington, Glendale, Highland Heights, Villa
Hills, Aurora, Crescent Park, Lincoln Heights, Crestview Hills,
Miami Heights, Guilford, Fort Thomas, and Mount Healthy.

This includes the following Interstates...
I-71 in Ohio between mile markers 0 and 19.
I-74 in Indiana between mile markers 166 and 171.
I-74 in Ohio between mile markers 0 and 19.
I-75 in Kentucky between mile markers 180 and 191.
I-75 in Ohio between mile markers 0 and 28.

[BookNerdCarp]

Is this line coming through the main show?

[MVWxObserver]

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[tron777]

Is this line coming through the main show?

No. More later. These will come in waves thru Friday with backlash showers on Sat. finally Sunday and Monday are good.

[MVWxObserver]

Is this line coming through the main show?

Hi Matt,

There's still some more to come.

[tron777]

Light rain currently here, nothing major as the warned cell bypassed me to the north.

[BookNerdCarp]

Thanks all - was just curious what to expect later

[tron777]

Thanks all - was just curious what to expect later

Let's see how much we can recover (for those that got something) as time goes on ahead of the MO action due in this evening.

[tron777]

Rainfall totals near me:

CVG - 0.02"
Me - 0.03"
Boone Co Mesonet: 0.00"

[winterstormjoe]

Visible shows clearing skies west of Ripley Co moving this way

[tron777]

[tron777]

Visible shows clearing skies west of Ripley Co moving this way

Sun peeking back out here now.

[Bgoney]

Nothing here at home but Indian hill picked up a quick .60”

[Bgoney]

Should destabilize pretty quick, especially out this way where we missed the first round. Cape 3000 near Lou/SC Indiana. Shear is up to 40. Temp should each 80 and DPs in mid and upper 60s

[tron777]

Certainly time to destabilize ahead of the MO complex where a new watch box has been issued to our SW as a result. (As noted above) Some cells maybe firing ahead of the main complex over ILL getting into Western IN. Time to keep that one eye open again on the weather...

[tron777]

Update from the boys:

.NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/...
Deep surface low over the northern Great Lakes to tack into southern
Canada with an attendant cold front dropping southeast into the Ohio
Valley this evening.

Initial thunderstorm complex developed this afternoon in the warm
sector - where moderately unstable instability existed. This complex
moved quickly across ILN/s area producing strong to severe wind
gusts. This complex is currently moving thru central Ohio and
northern KY.

A second complex of storms was tracking across southern Illinois
into southern Indiana. Question revolves around the affects of this
complex on ILN/s area.

Airmass has temporarily stabilized in the wake of the initial
thunderstorm complex across east-central Indiana and west central
Ohio. Moderate to strong southwesterly flow and clearing evident on
visible satellite imagery was leading to destabilization of the
airmass over Indiana where moderate instability was being observed -
feeding this second complex. This axis of moderate instability is
expected to work back into ILN/s southwest counties late this
afternoon and then across the southern FA this evening. This would
support continued thunderstorm threat across the area into this
evening. WoFS/HRRR and SPC mesoscale analysis all support a continued
severe threat beginning around 22Z into the southwest and then
working across the area thru 02Z. Effective shear looks to be
30-35kts supporting organized storms with bowing segments and
damaging wind being the main threat. The most favored area for severe
weather looks to be south of the I-70 corridor.

After this complex pushes off to the east a continued threat for an
isolated shower or perhaps an isold non-severe storm will persist
with the frontal passage.

The front stalls out just south of the Ohio River with clouds
lingering across the south closer to the front. Temperatures drop to
lows from the mid 40s northwest - where clearing takes place to the
upper 50s/near 60 across northern Kentucky.