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
TORNADO WATCH NUMBER 216
NWS STORM PREDICTION CENTER NORMAN OK
305 PM EDT TUE APR 26 2011
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
EASTERN ILLINOIS
NORTHERN AND CENTRAL INDIANA
MUCH OF LOWER MICHIGAN
NORTHWEST OHIO
LAKE ERIE
LAKE HURON
LAKE MICHIGAN
EFFECTIVE THIS TUESDAY AFTERNOON AND EVENING FROM 305 PM UNTIL
1000 PM EDT.
TORNADOES...HAIL TO 2 INCHES IN DIAMETER...THUNDERSTORM WIND
GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 90 STATUTE
MILES EAST AND WEST OF A LINE FROM 50 MILES NORTHWEST OF BAD AXE
MICHIGAN TO 20 MILES SOUTHWEST OF INDIANAPOLIS INDIANA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU6).
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND 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.
OTHER WATCH INFORMATION...CONTINUE...WW 213...WW 214...WW 215...
DISCUSSION...AS A SURFACE LOW CONTINUES TO DEVELOP NORTHEASTWARD
TOWARD LAKE MICHIGAN...RELATIVELY LOW TOPPED STORMS ARE EXPECTED TO
INCREASE THROUGH THE AFTERNOON AHEAD OF A COLD FRONT. AS THE AIRMASS
CONTINUES TO GRADUALLY DESTABILIZE...STRONG SOUTHWESTERLY DEEP
TROPOSPHERIC FLOW WILL SUPPORT THE DEVELOPMENT OF SOME
SUPERCELLS/ORGANIZED LINEAR CLUSTERS CAPABLE OF DAMAGING
WINDS...SEVERE HAIL...AND A FEW TORNADOES.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
400. MEAN STORM MOTION VECTOR 24040.
...GUYER/HART
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW6
WW 216 TORNADO IL IN MI OH LE LH LM 261905Z - 270200Z
AXIS..90 STATUTE MILES EAST AND WEST OF LINE..
50NW BAX/BAD AXE MI/ - 20SW IND/INDIANAPOLIS IN/
..AVIATION COORDS.. 80NM E/W /17SW ASP - 19SSW IND/
HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 400. MEAN STORM MOTION VECTOR 24040.
LAT...LON 44278188 39508486 39508823 44278551
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU6.
Watch 216 Status Report Messages:
STATUS REPORT #5 ON WW 216
VALID 270030Z - 270140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 35 SE MTO TO
20 SW LAF TO 35 SE VPZ TO 5 ENE SBN TO 25 NW AZO TO 20 SE MKG TO
25 NE MKG TO 25 SSE MBL.
..DEAN..04/27/11
ATTN...WFO...ILX...LOT...IWX...IND...GRR...APX...DTX...CLE...
&&
STATUS REPORT FOR WT 216
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
INC001-003-009-011-015-017-023-033-035-039-049-053-057-059-063-
065-067-069-075-085-087-095-097-099-103-107-113-121-133-135-141-
151-157-159-167-169-179-183-270140-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BLACKFORD
BOONE CARROLL CASS
CLINTON DE KALB DELAWARE
ELKHART FULTON GRANT
HAMILTON HANCOCK HENDRICKS
HENRY HOWARD HUNTINGTON
JAY KOSCIUSKO LAGRANGE
MADISON MARION MARSHALL
MIAMI MONTGOMERY NOBLE
PARKE PUTNAM RANDOLPH
ST. JOSEPH STEUBEN TIPPECANOE
TIPTON VIGO WABASH
WELLS WHITLEY
$$
MIC005-011-015-017-023-025-027-035-037-045-049-051-057-059-063-
065-067-069-073-075-077-081-087-091-093-099-111-115-117-125-129-
143-145-147-149-151-155-157-159-161-163-270140-
MI
. MICHIGAN COUNTIES INCLUDED ARE
ALLEGAN ARENAC BARRY
BAY BRANCH CALHOUN
CASS CLARE CLINTON
EATON GENESEE GLADWIN
GRATIOT HILLSDALE HURON
INGHAM IONIA IOSCO
ISABELLA JACKSON KALAMAZOO
KENT LAPEER LENAWEE
LIVINGSTON MACOMB MIDLAND
MONROE MONTCALM OAKLAND
OGEMAW ROSCOMMON SAGINAW
ST. CLAIR ST. JOSEPH SANILAC
SHIAWASSEE TUSCOLA VAN BUREN
WASHTENAW WAYNE
$$
OHC003-039-051-063-069-095-125-137-161-171-173-270140-
OH
. OHIO COUNTIES INCLUDED ARE
ALLEN DEFIANCE FULTON
HANCOCK HENRY LUCAS
PAULDING PUTNAM VAN WERT
WILLIAMS WOOD
$$
LCZ422-423-460-LEZ142-162-444-LHZ421-422-441-442-443-462-463-464-
270140-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
ST. CLAIR RIVER
DETROIT RIVER
LAKE ST. CLAIR OPEN LAKE (U.S. PORTION)
MAUMEE BAY TO RENO BEACH OH
DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM
OFFSHORELINE TO US-CANADIAN BORDER
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI
PORT AUSTIN TO HARBOR BEACH MI
HARBOR BEACH TO PORT SANILAC MI
PORT SANILAC TO PORT HURON MI
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE
US/CANADIAN BORDER
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO
US/CANADIAN BORDER
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO
US/CANADIAN BORDER
$$
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.
$$
STATUS REPORT #4 ON WW 216
VALID 262340Z - 270040Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 SE MTO TO
20 ENE DNV TO 5 SE VPZ TO 25 WNW SBN TO 30 WNW BEH.
..DEAN..04/26/11
ATTN...WFO...ILX...LOT...IWX...IND...GRR...APX...DTX...CLE...
&&
STATUS REPORT FOR WT 216
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ILC023-045-270040-
IL
. ILLINOIS COUNTIES INCLUDED ARE
CLARK EDGAR
$$
INC001-003-009-011-015-017-023-033-035-039-045-049-053-057-059-
063-065-067-069-075-085-087-091-095-097-099-103-107-113-121-131-
133-135-141-149-151-157-159-165-167-169-179-181-183-270040-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BLACKFORD
BOONE CARROLL CASS
CLINTON DE KALB DELAWARE
ELKHART FOUNTAIN FULTON
GRANT HAMILTON HANCOCK
HENDRICKS HENRY HOWARD
HUNTINGTON JAY KOSCIUSKO
LAGRANGE LA PORTE MADISON
MARION MARSHALL MIAMI
MONTGOMERY NOBLE PARKE
PULASKI PUTNAM RANDOLPH
ST. JOSEPH STARKE STEUBEN
TIPPECANOE TIPTON VERMILLION
VIGO WABASH WELLS
WHITE WHITLEY
$$
MIC005-011-015-017-021-023-025-027-035-037-045-049-051-057-059-
063-065-067-069-073-075-077-081-087-091-093-099-111-115-117-125-
129-143-145-147-149-151-155-157-159-161-163-270040-
MI
. MICHIGAN COUNTIES INCLUDED ARE
ALLEGAN ARENAC BARRY
BAY BERRIEN BRANCH
CALHOUN CASS CLARE
CLINTON EATON GENESEE
GLADWIN GRATIOT HILLSDALE
HURON INGHAM IONIA
IOSCO ISABELLA JACKSON
KALAMAZOO KENT LAPEER
LENAWEE LIVINGSTON MACOMB
MIDLAND MONROE MONTCALM
OAKLAND OGEMAW ROSCOMMON
SAGINAW ST. CLAIR ST. JOSEPH
SANILAC SHIAWASSEE TUSCOLA
VAN BUREN WASHTENAW WAYNE
$$
OHC003-039-051-063-069-095-125-137-161-171-173-270040-
OH
. OHIO COUNTIES INCLUDED ARE
ALLEN DEFIANCE FULTON
HANCOCK HENRY LUCAS
PAULDING PUTNAM VAN WERT
WILLIAMS WOOD
$$
LCZ422-423-460-LEZ142-162-444-LHZ421-422-441-442-443-462-463-464-
LMZ043-046-844-845-846-270040-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
ST. CLAIR RIVER
DETROIT RIVER
LAKE ST. CLAIR OPEN LAKE (U.S. PORTION)
MAUMEE BAY TO RENO BEACH OH
DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM
OFFSHORELINE TO US-CANADIAN BORDER
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI
NEW BUFFALO MI TO ST JOSEPH MI
MICHIGAN CITY IN TO NEW BUFFALO MI
ST JOSEPH TO SOUTH HAVEN MI
SOUTH HAVEN TO WHITEHALL MI
HOLLAND TO GRAND HAVEN MI
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI
PORT AUSTIN TO HARBOR BEACH MI
HARBOR BEACH TO PORT SANILAC MI
PORT SANILAC TO PORT HURON MI
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE
US/CANADIAN BORDER
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO
US/CANADIAN BORDER
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO
US/CANADIAN BORDER
$$
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.
$$
STATUS REPORT #3 ON WW 216
VALID 262255Z - 262340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..ROGERS..04/26/11
ATTN...WFO...ILX...LOT...IWX...IND...GRR...APX...DTX...CLE...
&&
STATUS REPORT FOR WT 216
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ILC019-023-029-035-041-045-075-183-262340-
IL
. ILLINOIS COUNTIES INCLUDED ARE
CHAMPAIGN CLARK COLES
CUMBERLAND DOUGLAS EDGAR
IROQUOIS VERMILION
$$
INC001-003-007-009-011-015-017-023-033-035-039-045-049-053-057-
059-063-065-067-069-073-075-085-087-089-091-095-097-099-103-107-
111-113-121-127-131-133-135-141-149-151-157-159-165-167-169-171-
179-181-183-262340-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BENTON
BLACKFORD BOONE CARROLL
CASS CLINTON DE KALB
DELAWARE ELKHART FOUNTAIN
FULTON GRANT HAMILTON
HANCOCK HENDRICKS HENRY
HOWARD HUNTINGTON JASPER
JAY KOSCIUSKO LAGRANGE
LAKE LA PORTE MADISON
MARION MARSHALL MIAMI
MONTGOMERY NEWTON NOBLE
PARKE PORTER PULASKI
PUTNAM RANDOLPH ST. JOSEPH
STARKE STEUBEN TIPPECANOE
TIPTON VERMILLION VIGO
WABASH WARREN WELLS
WHITE WHITLEY
$$
MIC005-011-015-017-021-023-025-027-035-037-045-049-051-057-059-
063-065-067-069-073-075-077-081-087-091-093-099-111-115-117-125-
129-143-145-147-149-151-155-157-159-161-163-262340-
MI
. MICHIGAN COUNTIES INCLUDED ARE
ALLEGAN ARENAC BARRY
BAY BERRIEN BRANCH
CALHOUN CASS CLARE
CLINTON EATON GENESEE
GLADWIN GRATIOT HILLSDALE
HURON INGHAM IONIA
IOSCO ISABELLA JACKSON
KALAMAZOO KENT LAPEER
LENAWEE LIVINGSTON MACOMB
MIDLAND MONROE MONTCALM
OAKLAND OGEMAW ROSCOMMON
SAGINAW ST. CLAIR ST. JOSEPH
SANILAC SHIAWASSEE TUSCOLA
VAN BUREN WASHTENAW WAYNE
$$
OHC003-039-051-063-069-095-125-137-161-171-173-262340-
OH
. OHIO COUNTIES INCLUDED ARE
ALLEN DEFIANCE FULTON
HANCOCK HENRY LUCAS
PAULDING PUTNAM VAN WERT
WILLIAMS WOOD
$$
LCZ422-423-460-LEZ142-162-444-LHZ421-422-441-442-443-462-463-464-
LMZ043-046-844-845-846-262340-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
ST. CLAIR RIVER
DETROIT RIVER
LAKE ST. CLAIR OPEN LAKE (U.S. PORTION)
MAUMEE BAY TO RENO BEACH OH
DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM
OFFSHORELINE TO US-CANADIAN BORDER
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI
NEW BUFFALO MI TO ST JOSEPH MI
MICHIGAN CITY IN TO NEW BUFFALO MI
ST JOSEPH TO SOUTH HAVEN MI
SOUTH HAVEN TO WHITEHALL MI
HOLLAND TO GRAND HAVEN MI
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI
PORT AUSTIN TO HARBOR BEACH MI
HARBOR BEACH TO PORT SANILAC MI
PORT SANILAC TO PORT HURON MI
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE
US/CANADIAN BORDER
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO
US/CANADIAN BORDER
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO
US/CANADIAN BORDER
$$
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.
$$
STATUS REPORT #2 ON WW 216
VALID 262135Z - 262240Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..ROGERS..04/26/11
ATTN...WFO...ILX...LOT...IWX...IND...GRR...APX...DTX...CLE...
&&
STATUS REPORT FOR WT 216
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ILC019-023-029-035-041-045-075-183-262240-
IL
. ILLINOIS COUNTIES INCLUDED ARE
CHAMPAIGN CLARK COLES
CUMBERLAND DOUGLAS EDGAR
IROQUOIS VERMILION
$$
INC001-003-007-009-011-015-017-023-033-035-039-045-049-053-057-
059-063-065-067-069-073-075-085-087-089-091-095-097-099-103-107-
111-113-121-127-131-133-135-141-149-151-157-159-165-167-169-171-
179-181-183-262240-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BENTON
BLACKFORD BOONE CARROLL
CASS CLINTON DE KALB
DELAWARE ELKHART FOUNTAIN
FULTON GRANT HAMILTON
HANCOCK HENDRICKS HENRY
HOWARD HUNTINGTON JASPER
JAY KOSCIUSKO LAGRANGE
LAKE LA PORTE MADISON
MARION MARSHALL MIAMI
MONTGOMERY NEWTON NOBLE
PARKE PORTER PULASKI
PUTNAM RANDOLPH ST. JOSEPH
STARKE STEUBEN TIPPECANOE
TIPTON VERMILLION VIGO
WABASH WARREN WELLS
WHITE WHITLEY
$$
MIC005-011-015-017-021-023-025-027-035-037-045-049-051-057-059-
063-065-067-069-073-075-077-081-087-091-093-099-111-115-117-125-
129-143-145-147-149-151-155-157-159-161-163-262240-
MI
. MICHIGAN COUNTIES INCLUDED ARE
ALLEGAN ARENAC BARRY
BAY BERRIEN BRANCH
CALHOUN CASS CLARE
CLINTON EATON GENESEE
GLADWIN GRATIOT HILLSDALE
HURON INGHAM IONIA
IOSCO ISABELLA JACKSON
KALAMAZOO KENT LAPEER
LENAWEE LIVINGSTON MACOMB
MIDLAND MONROE MONTCALM
OAKLAND OGEMAW ROSCOMMON
SAGINAW ST. CLAIR ST. JOSEPH
SANILAC SHIAWASSEE TUSCOLA
VAN BUREN WASHTENAW WAYNE
$$
OHC003-039-051-063-069-095-125-137-161-171-173-262240-
OH
. OHIO COUNTIES INCLUDED ARE
ALLEN DEFIANCE FULTON
HANCOCK HENRY LUCAS
PAULDING PUTNAM VAN WERT
WILLIAMS WOOD
$$
LCZ422-423-460-LEZ142-162-444-LHZ421-422-441-442-443-462-463-464-
LMZ043-046-844-845-846-262240-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
ST. CLAIR RIVER
DETROIT RIVER
LAKE ST. CLAIR OPEN LAKE (U.S. PORTION)
MAUMEE BAY TO RENO BEACH OH
DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM
OFFSHORELINE TO US-CANADIAN BORDER
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI
NEW BUFFALO MI TO ST JOSEPH MI
MICHIGAN CITY IN TO NEW BUFFALO MI
ST JOSEPH TO SOUTH HAVEN MI
SOUTH HAVEN TO WHITEHALL MI
HOLLAND TO GRAND HAVEN MI
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI
PORT AUSTIN TO HARBOR BEACH MI
HARBOR BEACH TO PORT SANILAC MI
PORT SANILAC TO PORT HURON MI
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE
US/CANADIAN BORDER
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO
US/CANADIAN BORDER
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO
US/CANADIAN BORDER
$$
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.
$$
STATUS REPORT #1 ON WW 216
VALID 262030Z - 262140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..GUYER..04/26/11
ATTN...WFO...ILX...LOT...IWX...IND...GRR...APX...DTX...CLE...
&&
STATUS REPORT FOR WT 216
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
ILC019-023-029-035-041-045-075-183-262140-
IL
. ILLINOIS COUNTIES INCLUDED ARE
CHAMPAIGN CLARK COLES
CUMBERLAND DOUGLAS EDGAR
IROQUOIS VERMILION
$$
INC001-003-007-009-011-015-017-023-033-035-039-045-049-053-057-
059-063-065-067-069-073-075-085-087-089-091-095-097-099-103-107-
111-113-121-127-131-133-135-141-149-151-157-159-165-167-169-171-
179-181-183-262140-
IN
. INDIANA COUNTIES INCLUDED ARE
ADAMS ALLEN BENTON
BLACKFORD BOONE CARROLL
CASS CLINTON DE KALB
DELAWARE ELKHART FOUNTAIN
FULTON GRANT HAMILTON
HANCOCK HENDRICKS HENRY
HOWARD HUNTINGTON JASPER
JAY KOSCIUSKO LAGRANGE
LAKE LA PORTE MADISON
MARION MARSHALL MIAMI
MONTGOMERY NEWTON NOBLE
PARKE PORTER PULASKI
PUTNAM RANDOLPH ST. JOSEPH
STARKE STEUBEN TIPPECANOE
TIPTON VERMILLION VIGO
WABASH WARREN WELLS
WHITE WHITLEY
$$
MIC005-011-015-017-021-023-025-027-035-037-045-049-051-057-059-
063-065-067-069-073-075-077-081-087-091-093-099-111-115-117-125-
129-143-145-147-149-151-155-157-159-161-163-262140-
MI
. MICHIGAN COUNTIES INCLUDED ARE
ALLEGAN ARENAC BARRY
BAY BERRIEN BRANCH
CALHOUN CASS CLARE
CLINTON EATON GENESEE
GLADWIN GRATIOT HILLSDALE
HURON INGHAM IONIA
IOSCO ISABELLA JACKSON
KALAMAZOO KENT LAPEER
LENAWEE LIVINGSTON MACOMB
MIDLAND MONROE MONTCALM
OAKLAND OGEMAW ROSCOMMON
SAGINAW ST. CLAIR ST. JOSEPH
SANILAC SHIAWASSEE TUSCOLA
VAN BUREN WASHTENAW WAYNE
$$
OHC003-039-051-063-069-095-125-137-161-171-173-262140-
OH
. OHIO COUNTIES INCLUDED ARE
ALLEN DEFIANCE FULTON
HANCOCK HENRY LUCAS
PAULDING PUTNAM VAN WERT
WILLIAMS WOOD
$$
LCZ422-423-460-LEZ142-162-444-LHZ421-422-441-442-443-462-463-464-
LMZ043-046-844-845-846-262140-
CW
. ADJACENT COASTAL WATERS INCLUDED ARE
ST. CLAIR RIVER
DETROIT RIVER
LAKE ST. CLAIR OPEN LAKE (U.S. PORTION)
MAUMEE BAY TO RENO BEACH OH
DETROIT RIVER LT. TO MAUMEE BAY OH TO RENO BEACH OH BEYOND 5NM
OFFSHORELINE TO US-CANADIAN BORDER
MICHIGAN WATERS OF LAKE ERIE FROM DETROIT RIVER TO NORTH CAPE MI
NEW BUFFALO MI TO ST JOSEPH MI
MICHIGAN CITY IN TO NEW BUFFALO MI
ST JOSEPH TO SOUTH HAVEN MI
SOUTH HAVEN TO WHITEHALL MI
HOLLAND TO GRAND HAVEN MI
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI
PORT AUSTIN TO HARBOR BEACH MI
HARBOR BEACH TO PORT SANILAC MI
PORT SANILAC TO PORT HURON MI
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH 5NM OFF SHORE TO THE
US/CANADIAN BORDER
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC 5NM OFF SHORE TO
US/CANADIAN BORDER
LAKE HURON FROM PORT SANILAC TO PORT HURON 5NM OFF SHORE TO
US/CANADIAN BORDER
$$
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
|
Mod (40%)
|
Probability of 1 or more strong (F2-F5) tornadoes
|
Low (20%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (30%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (30%)
|
Hail
Probability of 10 or more severe hail events
|
Mod (40%)
|
Probability
of 1 or
more hailstones > 2 inches
|
Mod (30%)
|
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% (F2-F5 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.