Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL6
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 66
NWS Storm Prediction Center Norman OK
155 PM EDT Wed Mar 23 2022
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Eastern Indiana
Southern Lower Michigan
Western and Central Ohio
* Effective this Wednesday afternoon and evening from 155 PM
until 900 PM EDT.
* Primary threats include...
Scattered large hail events to 1 inch in diameter possible
Isolated damaging wind gusts to 65 mph possible
A tornado or two possible
SUMMARY...Arcing bands of storms, which may included some embedded
low-topped supercells, are expected to further develop and intensify
and move generally northeastward across the region through the
afternoon. Isolated severe hail and locally damaging winds are
expected to be the primary hazards, but a brief tornado or two could
also occur.
The severe thunderstorm watch area is approximately along and 90
statute miles north and south of a line from 30 miles north
northwest of Muncie IN to 15 miles northeast of Columbus OH. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU6).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
AVIATION...A few severe thunderstorms with hail surface and aloft to
1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few
cumulonimbi with maximum tops to 450. Mean storm motion vector
23035.
...Guyer
SEL6
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 66
NWS Storm Prediction Center Norman OK
155 PM EDT Wed Mar 23 2022
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
Eastern Indiana
Southern Lower Michigan
Western and Central Ohio
* Effective this Wednesday afternoon and evening from 155 PM
until 900 PM EDT.
* Primary threats include...
Scattered large hail events to 1 inch in diameter possible
Isolated damaging wind gusts to 65 mph possible
A tornado or two possible
SUMMARY...Arcing bands of storms, which may included some embedded
low-topped supercells, are expected to further develop and intensify
and move generally northeastward across the region through the
afternoon. Isolated severe hail and locally damaging winds are
expected to be the primary hazards, but a brief tornado or two could
also occur.
The severe thunderstorm watch area is approximately along and 90
statute miles north and south of a line from 30 miles north
northwest of Muncie IN to 15 miles northeast of Columbus OH. For a
complete depiction of the watch see the associated watch outline
update (WOUS64 KWNS WOU6).
PRECAUTIONARY/PREPAREDNESS ACTIONS...
REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.
&&
AVIATION...A few severe thunderstorms with hail surface and aloft to
1 inch. Extreme turbulence and surface wind gusts to 55 knots. A few
cumulonimbi with maximum tops to 450. Mean storm motion vector
23035.
...Guyer
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW6
WW 66 SEVERE TSTM IN MI OH 231755Z - 240100Z
AXIS..90 STATUTE MILES NORTH AND SOUTH OF LINE..
30NNW MIE/MUNCIE IN/ - 15NE CMH/COLUMBUS OH/
..AVIATION COORDS.. 80NM N/S /28SW FWA - 4W APE/
HAIL SURFACE AND ALOFT..1 INCH. WIND GUSTS..55 KNOTS.
MAX TOPS TO 450. MEAN STORM MOTION VECTOR 23035.
LAT...LON 41958562 41468268 38848268 39348562
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU6.
Watch 66 Status Report Messages:
STATUS REPORT #4 ON WW 66
VALID 232320Z - 240100Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM LUK TO 30
NNE DAY TO 25 SW FDY TO 10 NNW MFD.
WW 66 WILL BE ALLOWED TO EXPIRE AT 240100Z.
..SQUITIERI..03/23/22
ATTN...WFO...IWX...IND...ILN...DTX...CLE...
&&
STATUS REPORT FOR WS 66
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OHC021-023-033-041-045-047-049-065-073-083-089-091-097-101-117-
129-131-139-141-145-159-175-240100-
OH
. OHIO COUNTIES INCLUDED ARE
CHAMPAIGN CLARK CRAWFORD
DELAWARE FAIRFIELD FAYETTE
FRANKLIN HARDIN HOCKING
KNOX LICKING LOGAN
MADISON MARION MORROW
PICKAWAY PIKE RICHLAND
ROSS SCIOTO UNION
WYANDOT
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 66
VALID 232220Z - 232340Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 5 SW LUK TO
25 NNE DAY TO 25 SE JXN.
..SQUITIERI..03/23/22
ATTN...WFO...IWX...IND...ILN...DTX...CLE...
&&
STATUS REPORT FOR WS 66
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
MIC091-232340-
MI
. MICHIGAN COUNTIES INCLUDED ARE
LENAWEE
$$
OHC001-015-021-023-025-027-033-041-043-045-047-049-051-057-063-
065-069-071-073-077-083-089-091-095-097-101-117-123-129-131-139-
141-143-145-147-159-165-173-175-232340-
OH
. OHIO COUNTIES INCLUDED ARE
ADAMS BROWN CHAMPAIGN
CLARK CLERMONT CLINTON
CRAWFORD DELAWARE ERIE
FAIRFIELD FAYETTE FRANKLIN
FULTON GREENE HANCOCK
HARDIN HENRY HIGHLAND
HOCKING HURON KNOX
LICKING LOGAN LUCAS
MADISON MARION MORROW
OTTAWA PICKAWAY PIKE
RICHLAND ROSS SANDUSKY
SCIOTO SENECA UNION
WARREN WOOD WYANDOT
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 66
VALID 232045Z - 232140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 327
..WENDT..03/23/22
ATTN...WFO...IWX...IND...ILN...DTX...CLE...
&&
STATUS REPORT FOR WS 66
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
INC001-003-009-033-035-041-047-065-069-075-087-113-135-139-151-
161-177-179-183-232140-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BLACKFORD
DE KALB DELAWARE FAYETTE
FRANKLIN HENRY HUNTINGTON
JAY LAGRANGE NOBLE
RANDOLPH RUSH STEUBEN
UNION WAYNE WELLS
WHITLEY
$$
MIC023-059-091-149-232140-
MI
. MICHIGAN COUNTIES INCLUDED ARE
BRANCH HILLSDALE LENAWEE
ST. JOSEPH
$$
OHC001-003-011-015-017-021-023-025-027-033-037-039-041-043-045-
047-049-051-057-061-063-065-069-071-073-077-083-089-091-095-097-
101-107-109-113-117-123-125-129-131-135-137-139-141-143-145-147-
149-159-161-165-171-173-175-232140-
OH
. OHIO COUNTIES INCLUDED ARE
ADAMS ALLEN AUGLAIZE
BROWN BUTLER CHAMPAIGN
CLARK CLERMONT CLINTON
CRAWFORD DARKE DEFIANCE
DELAWARE ERIE FAIRFIELD
FAYETTE FRANKLIN FULTON
GREENE HAMILTON HANCOCK
HARDIN HENRY HIGHLAND
HOCKING HURON KNOX
LICKING LOGAN LUCAS
MADISON MARION MERCER
MIAMI MONTGOMERY MORROW
OTTAWA PAULDING PICKAWAY
PIKE PREBLE PUTNAM
RICHLAND ROSS SANDUSKY
SCIOTO SENECA SHELBY
UNION VAN WERT WARREN
WILLIAMS WOOD WYANDOT
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 66
VALID 231930Z - 232040Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..WENDT..03/23/22
ATTN...WFO...IWX...IND...ILN...DTX...CLE...
&&
STATUS REPORT FOR WS 66
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
INC001-003-009-033-035-041-047-065-069-075-087-113-135-139-151-
161-177-179-183-232040-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BLACKFORD
DE KALB DELAWARE FAYETTE
FRANKLIN HENRY HUNTINGTON
JAY LAGRANGE NOBLE
RANDOLPH RUSH STEUBEN
UNION WAYNE WELLS
WHITLEY
$$
MIC023-059-091-149-232040-
MI
. MICHIGAN COUNTIES INCLUDED ARE
BRANCH HILLSDALE LENAWEE
ST. JOSEPH
$$
OHC001-003-011-015-017-021-023-025-027-033-037-039-041-043-045-
047-049-051-057-061-063-065-069-071-073-077-083-089-091-095-097-
101-107-109-113-117-123-125-129-131-135-137-139-141-143-145-147-
149-159-161-165-171-173-175-232040-
OH
. OHIO COUNTIES INCLUDED ARE
ADAMS ALLEN AUGLAIZE
BROWN BUTLER CHAMPAIGN
CLARK CLERMONT CLINTON
CRAWFORD DARKE DEFIANCE
DELAWARE ERIE FAIRFIELD
FAYETTE FRANKLIN FULTON
GREENE HAMILTON HANCOCK
HARDIN HENRY HIGHLAND
HOCKING HURON KNOX
LICKING LOGAN LUCAS
MADISON MARION MERCER
MIAMI MONTGOMERY MORROW
OTTAWA PAULDING PICKAWAY
PIKE PREBLE PUTNAM
RICHLAND ROSS SANDUSKY
SCIOTO SENECA SHELBY
UNION VAN WERT WARREN
WILLIAMS WOOD WYANDOT
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Low (20%)
|
Probability of 1 or more strong (EF2-EF5) tornadoes
|
Low (10%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (30%)
|
Probability of 1 or more wind events > 65 knots
|
Low (<5%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (40%)
|
Probability of 1 or more hailstones > 2 inches
|
Low (10%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (80%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.