River Flood Warning 65, NWS Northern Indiana

Issued

Apr 5, 2009, 10:13 PM EDT (02:13 UTC)

In effect from

Apr 6, 2009, 9:00 PM EDT

Expired

Apr 6, 2009, 11:13 AM EDT

In force

Issued by

NWS Northern Indiana

Flood severity

Minor

Counties Defiance County, OH, Henry County, OH

The Northern Indiana radar (KIWX), 119 km from the middle of the area, began a volume at 02:13 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Written for the forecast point Maumee River near Defiance (DEFO1).

Action stage

8 ft

Minor stage

10 ft

Moderate stage

15 ft

Major stage

20 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

000 
WGUS43 KIWX 060213
FLWIWX
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING 
NATIONAL WEATHER SERVICE NORTHERN INDIANA 
1013 PM EDT SUN APR 05 2009

...THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 
FLOOD WARNING FOR THE FOLLOWING RIVERS...

  EEL RIVER AT NORTH MANCHESTER AFFECTING CASS...MIAMI AND WABASH 
  COUNTIES
  TIPPECANOE RIVER NEAR ORA AFFECTING FULTON...KOSCIUSKO...MARSHALL...
  PULASKI AND STARKE COUNTIES
  WABASH RIVER NEAR BLUFFTON AFFECTING HUNTINGTON AND WELLS COUNTIES
  WABASH RIVER AT WABASH AFFECTING CASS...MIAMI AND WABASH COUNTIES
  AUGLAIZE RIVER NEAR FORT JENNINGS AFFECTING ALLEN...PAULDING AND 
  PUTNAM COUNTIES
  MAUMEE RIVER AT FORT WAYNE AFFECTING ALLEN AND PAULDING COUNTIES
  MAUMEE RIVER NEAR DEFIANCE AFFECTING DEFIANCE AND HENRY COUNTIES
  SAINT JOSEPH RIVER OHIO BELOW MONTPELIER AFFECTING WILLIAMS COUNTY
  SAINT JOSEPH RIVER OHIO ABOVE NEWVILLE AFFECTING ALLEN...DE KALB AND
  DEFIANCE COUNTIES
  SAINT JOSEPH RIVER OHIO NEAR ST. JOE RIVER FORT WAYNE AFFECTING 
  ALLEN COUNTY
  SAINT MARYS RIVER NEAR DECATUR AFFECTING ADAMS...ALLEN AND VAN WERT 
  COUNTIES
  SAINT MARYS RIVER AT MULDOON BRIDGE AFFECTING ALLEN COUNTY
  TIFFIN RIVER NEAR STRYKER AFFECTING DEFIANCE...FULTON AND WILLIAMS 
  COUNTIES

.A STRONG LOW PRESSURE SYSTEM HAS BROUGHT HEAVY RAINFALL TO MUCH OF
NORTHERN INDIANA...NORTHWEST OHIO...AND PARTS OF SOUTHERN LOWER
MICHIGAN. THIS WILL LIKELY LEAD TO RIVER FLOODING ALONG SEVERAL RIVERS 
IN THE MAUMEE RIVER BASIN AND THE UPPER WABASH RIVER BASIN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...NEVER DRIVE VEHICLES THROUGH FLOODED AREAS.  THE 
WATER MAY BE TOO DEEP TO ALLOW SAFE PASSAGE. NEVER ALLOW CHILDREN TO 
PLAY IN OR NEAR FLOOD WATERS. STAY TUNED TO NOAA WEATHER RADIO OR 
LOCAL MEDIA FOR FURTHER STATEMENTS AND UPDATED FORECASTS.

DETAILED RIVER FORECASTS AND MORE INFORMATION CAN BE FOUND ON THE 
INTERNET AT WWW.WEATHER.GOV/IWX. RIVER INFORMATION CAN BE FOUND UNDER
THE LEFT MENU BAR UNDER CURRENT CONDITIONS RIVERS AND LAKES AHPS.

ALL TIMES ARE IN EASTERN DAYLIGHT TIME. THIS STATEMENT WILL BE 
UPDATED IN ABOUT 24 HOURS... SOONER IF NECESSARY.

&&

INC017-103-169-070213-
/O.NEW.KIWX.FL.W.0059.090406T0700Z-090409T0100Z/
/NMCI3.1.ER.090406T0700Z.090407T0000Z.090408T0100Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE EEL RIVER AT NORTH MANCHESTER
* FROM LATE TONIGHT TO WEDNESDAY EVENING...OR UNTIL THE WARNING IS 
  CANCELLED.
* AT 9 PM SUNDAY THE STAGE WAS 6.7 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 9.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE EARLY MONDAY 
  MORNING  AND CREST NEAR 10.9 FEET AROUND  8 PM MONDAY APRIL  6 AND 
  FALL BELOW FLOOD STAGE AROUND  9 PM TUESDAY APRIL  7.
* AT 11.0 FEET...FLOOD WATER NEARS THE LUMBER COMPANY AND TRAILER 
  COURT ON SOUTH MILL STREET.

$$

INC049-085-099-131-149-070213-
/O.NEW.KIWX.FL.W.0060.090407T0500Z-000000T0000Z/
/ORAI3.1.ER.090407T0500Z.090409T0000Z.000000T0000Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE TIPPECANOE RIVER NEAR ORA
* FROM LATE MONDAY NIGHT UNTIL FURTHER NOTICE...OR UNTIL THE WARNING 
  IS CANCELLED.
* AT 9 PM SUNDAY THE STAGE WAS 11.0 FEET AND STEADY.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 12.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE VERY EARLY TUESDAY
  MORNING AND CREST NEAR 12.7 FEET AROUND  2 PM THURSDAY APRIL  9.
* AT 12.5 FEET...FLOODING BEGINS TO AFFECT RESIDENCES NEAR THE RIVER.

$$

INC069-179-070213-
/O.NEW.KIWX.FL.W.0061.090406T1400Z-090411T0200Z/
/BLFI3.1.ER.090406T1400Z.090407T1200Z.090410T0200Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE WABASH RIVER NEAR BLUFFTON
* FROM MONDAY MORNING TO FRIDAY EVENING...OR UNTIL THE WARNING IS 
  CANCELLED.
* AT 8 AM SUNDAY THE STAGE WAS 6.6 FEET AND STEADY.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY MORNING  
  AND CREST NEAR 12.0 FEET AROUND  8 AM TUESDAY APRIL  7 AND FALL 
  BELOW FLOOD STAGE AROUND 10 PM THURSDAY APRIL  9.
* AT 12.0 FEET...RIVER ROAD AND A FEW COUNTY ROADS ARE CLOSED BY HIGH
  WATER.

$$

INC017-103-169-070212-
/O.NEW.KIWX.FL.W.0062.090406T2000Z-090408T0900Z/
/WABI3.1.ER.090406T2000Z.090407T0000Z.090407T0900Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE WABASH RIVER AT WABASH
* FROM MONDAY AFTERNOON TO LATE TUESDAY NIGHT...OR UNTIL THE WARNING 
  IS CANCELLED.
* AT 9 PM SUNDAY THE STAGE WAS 9.9 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 14.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY AFTERNOON  
  AND CREST NEAR 14.2 FEET AROUND  8 PM MONDAY APRIL  6 AND FALL 
  BELOW FLOOD STAGE AROUND  5 AM TUESDAY APRIL  7.
* AT 14.0 FEET...LOWLAND FLOODING BEGINS IN RURAL WABASH COUNTY.

$$

OHC003-125-137-070212-
/O.NEW.KIWX.FL.W.0063.090406T2300Z-090409T1100Z/
/FTJO1.1.ER.090406T2300Z.090407T1800Z.090408T1100Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE AUGLAIZE RIVER NEAR FORT JENNINGS
* FROM MONDAY EVENING TO THURSDAY MORNING...OR UNTIL THE WARNING IS 
  CANCELLED.
* AT 6 PM SUNDAY THE STAGE WAS 3.1 FEET AND STEADY.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 13.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY EVENING  
  AND CREST NEAR 14.9 FEET AROUND  2 PM TUESDAY APRIL  7 AND FALL 
  BELOW FLOOD STAGE AROUND  7 AM WEDNESDAY APRIL  8.
* AT 16.0 FEET...MODERATE FLOODING BEGINS ALONG THE AUGLAIZE RIVER 
  WITH SECONDARY ROADS AND AGRICULTURAL LANDS AS WELL AS HOMES 
  NEAREST THE RIVER BEING AFFECTED BY FLOOD WATERS. SOME EVACUATIONS 
  OF PEOPLE AND PROPERTY MAY BE NECESSARY.

$$

INC003-OHC125-070212-
/O.NEW.KIWX.FL.W.0064.090406T1300Z-090410T0600Z/
/FTWI3.1.ER.090406T1300Z.090407T1200Z.090409T0600Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE MAUMEE RIVER AT FORT WAYNE
* FROM MONDAY MORNING TO LATE THURSDAY NIGHT...OR UNTIL THE WARNING 
  IS CANCELLED.
* AT 8 PM SUNDAY THE STAGE WAS 8.9 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY MORNING  
  AND CREST NEAR 19.9 FEET AROUND  8 AM TUESDAY APRIL  7 AND FALL 
  BELOW FLOOD STAGE AROUND  2 AM THURSDAY APRIL  9.
* AT 20.0 FEET...SOME EVACUATIONS MAY BE NECESSARY IN LOW, 
  UNPROTECTED AREAS OF RIVER HAVEN. FLOOD WATER ENCROACHES ON SCORES 
  OF HOMES AT 20 TO 21 FEET.

$$

OHC039-069-070212-
/O.NEW.KIWX.FL.W.0065.090407T0100Z-090410T0500Z/
/DEFO1.1.ER.090407T0100Z.090408T0000Z.090409T0500Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE MAUMEE RIVER NEAR DEFIANCE
* FROM MONDAY EVENING TO LATE THURSDAY NIGHT...OR UNTIL THE WARNING 
  IS CANCELLED.
* AT 6 PM SUNDAY THE STAGE WAS 4.0 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 10.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY NIGHT  AND 
  CREST NEAR 12.5 FEET AROUND  8 PM TUESDAY APRIL  7 AND FALL BELOW 
  FLOOD STAGE AROUND  1 AM THURSDAY APRIL  9.
* AT 12.3 FEET...FLOODING BEGINS ON AUGLAIZE AND EAST FRONT STREETS 
  AND IN THE REAR OF THE BUILDING AT LEEVER GLASS.

$$

OHC171-070212-
/O.NEW.KIWX.FL.W.0066.090407T1700Z-090409T1800Z/
/MONO1.1.ER.090407T1700Z.090408T0000Z.090408T1800Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE SAINT JOSEPH RIVER OHIO BELOW MONTPELIER
* FROM TUESDAY AFTERNOON TO THURSDAY AFTERNOON...OR UNTIL THE WARNING
  IS CANCELLED.
* AT 7 AM SUNDAY THE STAGE WAS 9.4 FEET AND STEADY.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 12.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE TUESDAY AFTERNOON 
  AND CREST NEAR 12.1 FEET AROUND  2 AM WEDNESDAY APRIL  8 AND FALL 
  BELOW FLOOD STAGE AROUND  2 PM WEDNESDAY APRIL  8.
* AT 12.0 FEET...FLOODING OF LOW LAND AND AGRICULTURAL LAND BEGINS 
  NEAR THE RIVER.
$$

INC003-033-OHC039-070212-
/O.NEW.KIWX.FL.W.0067.090406T1500Z-000000T0000Z/
/NVLI3.1.ER.090406T1500Z.090410T0000Z.000000T0000Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE SAINT JOSEPH RIVER OHIO ABOVE NEWVILLE
* FROM MONDAY MORNING UNTIL FURTHER NOTICE...OR UNTIL THE WARNING IS 
  CANCELLED.
* AT 9 PM SUNDAY THE STAGE WAS 9.9 FEET AND STEADY.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 12.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY MORNING  
  AND CREST NEAR 13.1 FEET AROUND  8 PM THURSDAY APRIL  9.
* AT 14.0 FEET...SIGNIFICANT FLOODING OCCURS ON DEKALB COUNTY ROAD 42
  ABOUT 3 MILES NORTHEAST OF NEWVILLE. CONSIDERABLE AGRICULTURAL AND 
  LOW LAND FLOODING OCCURS ALONG THE ST. JOSEPH RIVER TO THE 
  CEDARVILLE RESERVOIR. 

$$

INC003-070212-
/O.NEW.KIWX.FL.W.0068.090406T1600Z-090409T0200Z/
/ROOI3.1.ER.090406T1600Z.090407T0600Z.090408T0200Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE SAINT JOSEPH RIVER OHIO NEAR ST. JOE RIVER FORT WAYNE
* FROM MONDAY AFTERNOON TO WEDNESDAY EVENING...OR UNTIL THE WARNING 
  IS CANCELLED.
* AT 9 PM SUNDAY THE STAGE WAS 6.9 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 12.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY AFTERNOON  
  AND CREST NEAR 13.7 FEET AROUND  2 AM TUESDAY APRIL  7 AND FALL 
  BELOW FLOOD STAGE AROUND 10 PM TUESDAY APRIL  7.
* AT 15.0 FEET...FLOODING OF LOWLAND AND FARMLAND NEAR THE RIVER 
  INCREASES.

$$

INC001-003-OHC161-070212-
/O.NEW.KIWX.FL.W.0069.090406T0600Z-090411T2100Z/
/DCRI3.1.ER.090406T0600Z.090406T1800Z.090410T2100Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE SAINT MARYS RIVER NEAR DECATUR
* FROM LATE TONIGHT TO SATURDAY AFTERNOON...OR UNTIL THE WARNING IS 
  CANCELLED.
* AT 8 PM SUNDAY THE STAGE WAS 9.5 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 17.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE VERY EARLY MONDAY 
  MORNING  AND CREST NEAR 19.9 FEET AROUND  2 PM MONDAY APRIL  6 AND 
  FALL BELOW FLOOD STAGE AROUND  5 PM FRIDAY APRIL 10.
* AT 19.5 FEET...FLOODING EXPANDS INTO MORE FARM LAND IN THE DECATUR 
  AREA. FLOOD WATERS APPROACH PIQUA ROAD...US 224...OHIO STATE ROUTE 
  49 AND INDIANA 101 JUST NORTH OF PLEASANT MILLS.

$$

INC003-070212-
/O.NEW.KIWX.FL.W.0070.090406T1152Z-090408T1400Z/
/SASI3.1.ER.090406T1152Z.090407T0000Z.090407T1400Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE SAINT MARYS RIVER AT MULDOON BRIDGE
* FROM MONDAY MORNING TO WEDNESDAY MORNING...OR UNTIL THE WARNING IS 
  CANCELLED.
* AT 9 PM SUNDAY THE STAGE WAS 6.9 FEET AND RISING.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 14.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE MONDAY MORNING  
  AND CREST NEAR 16.6 FEET AROUND  8 PM MONDAY APRIL  6 AND FALL 
  BELOW FLOOD STAGE AROUND 10 AM TUESDAY APRIL  7.
* AT 16.0 FEET...THE CITY OF FORT WAYNE STARTS 24 HOUR FLOOD FIGHTING
  PROCEDURES.

$$

OHC039-051-171-070212-
/O.NEW.KIWX.FL.W.0071.090407T0600Z-000000T0000Z/
/STRO1.1.ER.090407T0600Z.090409T1200Z.000000T0000Z.NO/
1013 PM EDT SUN APR 05 2009

THE NATIONAL WEATHER SERVICE IN NORTHERN INDIANA HAS ISSUED A 

* FLOOD WARNING FOR 
  THE TIFFIN RIVER NEAR STRYKER
* FROM LATE MONDAY NIGHT UNTIL FURTHER NOTICE...OR UNTIL THE WARNING 
  IS CANCELLED.
* AT 6 PM SUNDAY THE STAGE WAS 8.0 FEET AND STEADY.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 11.0 FEET.
* FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE VERY EARLY TUESDAY
  MORNING AND CREST NEAR 12.7 FEET AROUND  2 PM THURSDAY APRIL  9.
* AT 13.0 FEET...FLOOD WATERS BEGIN TO AFFECT SOME FARM BUILDINGS 
  NEAR STRYKER AND FLOOD SOME SECONDARY ROADS.

$$

000 
WGUS83 KIWX 061513
FLSIWX
 
FLOOD STATEMENT 
NATIONAL WEATHER SERVICE NORTHERN INDIANA 
1113 AM EDT MON APR 06 2009

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS...
 
  AUGLAIZE RIVER NEAR FORT JENNINGS AFFECTING ALLEN...PAULDING AND 
  PUTNAM COUNTIES
  MAUMEE RIVER NEAR DEFIANCE AFFECTING DEFIANCE AND HENRY COUNTIES
 
THIS WILL BE THE LAST STATEMENT FOR THIS HIGH WATER EVENT.

OHC039-069-061543-
/O.CAN.KIWX.FL.W.0065.000000T0000Z-090410T0500Z/
/DEFO1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1113 AM EDT MON APR 06 2009

THE FLOOD WARNING IS CANCELLED FOR
  THE MAUMEE RIVER NEAR DEFIANCE
* AT 6 AM MONDAY THE STAGE WAS 6.2 FEET
* FLOOD STAGE IS 10.0 FEET.

$$

OHC003-125-137-061543-
/O.CAN.KIWX.FL.W.0063.000000T0000Z-090409T1100Z/
/FTJO1.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1113 AM EDT MON APR 06 2009

THE FLOOD WARNING IS CANCELLED FOR
  THE AUGLAIZE RIVER NEAR FORT JENNINGS
* AT 10 AM MONDAY THE STAGE WAS 7.7 FEET
* FLOOD STAGE IS 13.0 FEET.
* FORECAST...THE RIVER WILL CREST BELOW FLOOD STAGE NEAR 9.8 FEET 
  AROUND  8 PM TUESDAY APRIL  7.  


$$

NWS Northern Indiana wrote its last area forecast discussion before this river flood warning went out at Apr 5, 9:54 PM EDT, 19 minutes earlier.

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NORTHERN INDIANA
954 PM EDT SUN APR 5 2009

.UPDATE...

CURRENT FORECAST TRENDS ARE ON TRACK AND HAVE OPTED TO KEEP THE
GRIDS/FORECAST RELATIVELY UNCHANGED. SURFACE LOW...LOCATED OVER
SOUTHWEST OHIO IS MOVING QUICKLY NORTHEAST AND WILL BE OVER THE
EASTERN GREAT LAKES BY MORNING. 18Z RUNS OF THE NAM AND GFS STILL
DID NOT HAVE THE BEST HANDLE ON THE MID LEVEL FEATURES...AND ALSO
DID NOT CAPTURE THE DRY INTRUSION OF AIR OVER CENTRAL INDIANA. THE
DEFORMATION AXIS IS STARTING TO SET UP FROM DVN-CHI-DTX AND THIS
WILL LIKELY BE THE INITIAL ON SLAUGHT OF SNOW. SATELLITE TRENDS
SUGGEST THAT THIS BAND WILL PIVOT TO A MORE SW-NE ORIENTATION
ACROSS SOUTHERN LAKE MICHIGAN BEFORE THE WHOLE FEATURE SLIDES
EAST.

CURRENTLY HAVE THE WINTER WEATHER ADVISORY FOR SNOW OVER THE
NORHTERN TIER COUNTIES OF THE CWA AND FEEL THAT THIS IS A GOOD
CALL. THE QUESTION WILL BE HOW MUCH SNOW ACTUALLY ACCUMULATES AS
THE COLD AIR IS NOT YET IN PLACE AND WE HAVE HAD PLENTY OF
RAINFALL TO SATURATE THE SURFACES.

WITH THE DRIER AIR ALSO COMES A REALLY CHALLENGING AVIATION
FORECAST AND WILL UPDATE THE TAFS TO REFLECT SOME IMPROVEMENTS IN
VISIBILITY BUT EXPECT THAT LOW CLOUDS WILL PERSIST THROUGH THE
NIGHT. EXPECT IFR CONDITIONS TO PREVAIL.

&&

.PREV DISCUSSION... /ISSUED 743 PM EDT SUN APR 5 2009/

AVIATION /00Z TAFS/...

MVFR CONDITIONS IN LIGHT TO MODERATE RAIN WILL WILL CONTINUE AT
BOTH TERMINALS EARLY THIS EVENING AS A LOW PRESSURE SYSTEM MOVES
NORTHEAST THROUGH THE REGION. RAIN WILL GRADUALLY CHANGE TO SNOW
OVERNIGHT AS COLDER AIR ARRIVES BEHIND THE SYSTEM...LEADING TO A
PERIOD OF IFR CIGS AND VISIBILITIES. HAVE RETAINED ASSESSMENT FROM
PREVIOUS SHIFT OF A 03Z CHANGEOVER AT SBN AND 06Z CHANGEOVER AT
FWA.

PREV DISCUSSION... /ISSUED 340 PM EDT SUN APR 5 2009/

SHORT TERM...(TONIGHT THROUGH MONDAY NIGHT)

POTENT STORM AFFECTING THE AREA POISED TO BRING HEAVY RAINS INTO
THIS EVENING FOLLOWED BY A CHANGEOVER TO SNOW...WITH ACCUMULATIONS
FAVORING THE NORTHERN/NORTHEASTERN CWA.

UPR LOW SITUATED OVER MO/IA BORDER WITH RESURGENT SFC LOW CROSSING
INTO SOUTHERN ILLINOIS.  THESE ARE PROGGED TO MOVE ENE WITH THE SFC
LOW CROSSING THROUGH CENTRAL INDIANA INTO OHIO...DEEPENING AS IT
DOES SO. AMONG THE 12Z MODEL SUITE THE 12Z NAM ALONG WITH OUR LOCAL
WRF HAVE THE BEST HANDLE ON CURRENT TRENDS...WITH THE LOCAL WRF
DOING THE BEST JOB OF DEVELOPING THE ACTIVITY OVER CENTRAL IL.
HAVE FAVORED THIS MODEL WITH COMPLICATED FCST INVOLVING
SIGNIFICANT RAINS ALREADY GETTING UNDERWAY AND THE TRANSITION TO
SNOW OVERNIGHT AS COLDER AIR INVADES THE REGION.

SIGNIFICANT DEVELOPMENT OVER IL ALONG THE WARM CONVEYOR THIS
AFTERNOON PROMISES A WET EVENING FOR THE CWA AS IT PROPAGATES NE. WELL
DEVELOPED BAND OF RAINFALL ALREADY STREAMING TROUGH SCENTRAL AREAS
OF THE CWA WITH CONSIDERABLE UPSTREAM CONTINUITY. THIS PRECIP
WILL CONTINUE TO PLAGUE THE CWA THIS EVENING AS THE LOW TRACKS
THROUGH CENTRAL INDIANA. LACK OF INSTABILITY HAS THUS FAR PROVEN
TO LIMIT THUNDER THIS FAR NORTH HOWEVER ELEVATED INSTABILITY NORTH
OF THE WARM FRONTAL BNDRY WILL INCREASE INTO THE EVENING AS THE
LOW TRACKS THROUGH WITH SCT EMBEDDED THUNDER POSSIBLE...ESPECIALLY
IN SOUTHERN ZONES.

BIG STORY IS THE ARRIVAL OF COLDER AIR TONIGHT.  MODELS CONTINUE TO
ADVERTISE THERMAL PROFILES COOLING ENOUGH TO SUPPORT SNOW IN THE NW
AROUND 03Z AND RAPIDLY TRANSITIONING AREA WIDE BY 06Z.  FEELING IS
THE TRANSITION IS PROBABLY A LITTLE QUICK IN THE MODELS HOWEVER A
CHANGEOVER IS IMMINENT WITH  H850 TEMPS DOWN TO -4C AREA WIDE BY
MORNING.  WITH STRENGTHENED SFC LOW THE 12Z MODELS HAVE SET UP
DEFORMATION ZONE FURTHER EAST.  GFS IS WAY OVERDONE WITH QPF IN THIS
REGION AND FAVORING NAM12/LOCAL WRF...HEAVIEST QPF LIES THROUGH THE
NE CWA...AND THE RACE IS ON TO SEE HOW QUICKLY THE COLD AIR CAN
CHANGE THINGS OVER TO ALL SNOW AROUND 06Z AS STRONGEST FORCING MOVES
OFF TO THE EAST.

SNOW AMOUNTS ARE EXTREMELY PROBLEMATIC. SFC WET BULB TEMPS HOVERING
NEAR 32 / IN FACT JUST ABOVE FZ ALL NIGHT IN LOCAL WRF / WILL
HELP MITIGATE ACCUMULATIONS ALONG WITH INITIALLY WARM GROUND.
HOWEVER...INITIAL SNOW COULD BE QUITE INTENSE FOR A PERIOD AND IF
AN EARLY ACCUMULATION CAN BE OBTAINED FURTHER SNOW WOULD ADD UP
NICELY. HAVE CHOSEN TO TAKE THE MIDDLE GROUND AND ASSUME INITIAL
SNOW ACCUMULATION WILL BE PROBLEMATIC BUT WILL THEREAFTER SUCCEED.
STRONGEST COMBINATION OF DEFORMATION ZONE PRECIP AND SUFFICIENTLY
COLD BOUNDARY LAYER LIES ACROSS NE PORTIONS OF CWA AND FEEL THIS
AREA COULD SEE 2-4 INCHES SHOULD EVERYTHING COME TOGETHER
SUFFICIENTLY. THIS IS A BIG IF...AND BUST POTENTIAL LOOMS
LARGE...BUT THE POSSIBILITY OF LATE SEASON SNOWFALL COINCIDENT
WITH THE MORNING OF A NEW WORK WEEK CANT BE IGNORED AND HAVE
CHOSEN TO HOIST A WINTER WEATHER ADVISORY FOR THIS PORTION.

DONT BELIEVE DEFORMATION ZONE WILL LINGER LONG WITH STRENGTHENING
LOW RAPIDLY SCOOTING OFF TO THE NE AND HAVE CURTAILED QPF/SNOW
AMOUNTS ON MONDAY AFTERNOON BUT WITH COLD CYCLONIC FLOW ALOFT
CANT RULE OUT SOME FLAKES DURING THE DAY. H85 TEMPS OVER THE LAKE
ALSO BECOME COLD ENOUGH TO SUPPORT THE POSSIBILITY OF LIGHT LAKE
EFFECT SNOWS WITH A MOIST LAYER EXTENDING TO AN INVERSION LOCATED WITHIN
THE GROWTH ZONE. NOT GOING TO ADD ANYTHING SIGNIFICANT BEYOND WHAT
IS ALREADY THE GRIDS AT THIS TIME

LONG TERM...(TUESDAY THROUGH SUNDAY)...

INITIAL CHALLENGE FOR THIS TIME FRAME IS HOW FAST PESKY UPPER LOW
DEPARTS THE AREA. TRENDS HAVE STILL SUGGESTED A SLOWER DEPARTURE TO
THE PRECIP ON TUESDAY SO WILL LEAVE GRIDS AS IS WITH CHC OF SNOW
WILL KEEP WITH CURRENT GRIDS OF DRY WEATHER ARRIVING TUES NGT AND
CONTINUING INTO THURSDAY. TEMPS WILL START TO MODERATE DURING THIS
TIME FRAME BUT AM REMAINING CONSERVATIVE...UNDERCUTTING GUIDANCE
GIVEN SLOWER TRENDS ON DEPARTURE OF COLDEST AIR.

NEXT SYSTEM WILL TAKE AIM ON THE AREA AS EARLY AS THURS EVE. NEW GFS
1000-850 MB THICKNESS VALUES WOULD SUGGEST ALL RAIN FOR THE EVENT AS
THE LOW TRACKS JUST TO OUR SOUTH ONCE AGAIN. 00Z ECMWF KEEPS
NORTHERN EDGE OF THE PRECIP OUT OF OUR AREA. AS A RESULT...WILL ALSO
MAINTAIN THE PREVIOUS POPS DUE TO THE UNCERTAINTY OF HOW THINGS WILL
EVOLVE. HIGH PRESSURE WILL THEN TAKE CONTROL AND HOPEFULLY ALLOW FOR
MORE OF A QUIET PERIOD STARTING FRIDAY NIGHT AND INTO THE WEEKEND.
HAVE CONTINUED TO UNDERCUT GUIDANCE THROUGH THE PERIOD UNTIL A CLEAR
SIGN STARTS TO SHOW THAT WARMER TEMPS WILL ONCE AGAIN BEGIN TO
ARRIVE AND SPRING CAN SETTLE IN.

&&

.IWX WATCHES/WARNINGS/ADVISORIES...
IN...WINTER WEATHER ADVISORY UNTIL 2 PM EDT MONDAY FOR INZ005>007.

MI...WINTER WEATHER ADVISORY UNTIL 2 PM EDT MONDAY FOR MIZ078>081.

OH...WINTER WEATHER ADVISORY UNTIL 2 PM EDT MONDAY FOR OHZ001-002.

LM...GALE WARNING UNTIL 8 PM EDT TUESDAY FOR LMZ043-046.

&&

SHORT TERM...LEWIS
LONG TERM...FISHER
AVIATION...KANOFSKY
UPDATE...LEWIS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORTHERN INDIANA
454 AM EDT SUN APR 5 2009

INZ003>009-012>018-MIZ077>081-OHZ001-002-004-005-015-016-060900-
LA PORTE-ST. JOSEPH IN-ELKHART-LAGRANGE-STEUBEN-NOBLE-DE KALB-STARKE-
PULASKI-MARSHALL-FULTON IN-KOSCIUSKO-WHITLEY-ALLEN IN-BERRIEN-
CASS MI-ST. JOSEPH MI-BRANCH-HILLSDALE-WILLIAMS-FULTON OH-DEFIANCE-
HENRY-PAULDING-PUTNAM-
INCLUDING THE CITIES OF...MICHIGAN CITY...LA PORTE...SOUTH BEND...
MISHAWAKA...ELKHART...GOSHEN...LAGRANGE...TOPEKA...ANGOLA...
KENDALLVILLE...LIGONIER...AUBURN...GARRETT...KNOX...NORTH JUDSON...
WINAMAC...FRANCESVILLE...PLYMOUTH...BREMEN...ROCHESTER...WARSAW...
WINONA LAKE...COLUMBIA CITY...SOUTH WHITLEY...FORT WAYNE...NILES...
BENTON HARBOR...ST. JOSEPH...BUCHANAN...DOWAGIAC...CASSOPOLIS...
STURGIS...THREE RIVERS...COLDWATER...HILLSDALE...BRYAN...
MONTPELIER...WAUSEON...ARCHBOLD...DEFIANCE...NAPOLEON...PAULDING...
ANTWERP...OTTAWA...PANDORA
454 AM EDT SUN APR 5 2009 /354 AM CDT SUN APR 5 2009/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST OHIO...
NORTHERN INDIANA AND SOUTHWEST LOWER MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

ANOTHER INTENSE LOW PRESSURE SYSTEM WILL SWING OUT OF THE CENTRAL
PLAINS TODAY WITH ANOTHER ROUND OF HEAVY RAIN POSSIBLE BY LATE
AFTERNOON INTO EARLY EVENING...BEFORE CHANGING OVER TO A PERIOD OF
ACCUMULATING SNOW LATE THIS EVENING AND CONTINUING INTO EARLY MONDAY
MORNING. SOME LIGHT ACCUMULATIONS ARE POSSIBLE ESPECIALLY WEST OF
A WINIMAC TO HILLSDALE LINE. LOCAL RAINFALL AMOUNTS OF UP TO 2
INCHES ARE POSSIBLE IN THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

SNOW WILL DIMINISH TO SNOW SHOWERS BY LATE MONDAY MORNING. LITTLE
ADDITIONAL ACCUMULATION IS EXPECTED.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

LMZ043-046-060900-
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-
454 AM EDT SUN APR 5 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEARSHORE WATERS OF
SOUTHEASTERN LAKE MICHIGAN.

.DAY ONE...TODAY AND TONIGHT

HAZARDOUS CONDITIONS TO SMALL CRAFT WILL DEVELOP BY LATE AFTERNOON
WITH NORTH GALES TO 40 KNOTS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

HAZARDOUS CONDITIONS TO SMALL CRAFT WILL CONTINUE THROUGH TUESDAY
EVENING WITH NORTH GALES TO 40 KNOTS EXPECTED.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX/PROGRAMAREAS/MARINE/INDEX.PHP

INZ020-022>027-032>034-OHZ024-025-060900-
WHITE-CASS IN-MIAMI-WABASH-HUNTINGTON-WELLS-ADAMS-GRANT-BLACKFORD-
JAY-VAN WERT-ALLEN OH-
INCLUDING THE CITIES OF...MONTICELLO...BROOKSTON...LOGANSPORT...
PERU...WABASH...NORTH MANCHESTER...HUNTINGTON...BLUFFTON...OSSIAN...
DECATUR...BERNE...MARION...HARTFORD CITY...MONTPELIER...PORTLAND...
VAN WERT...DELPHOS...LIMA
454 AM EDT SUN APR 5 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN INDIANA
AND NORTHWEST OHIO.

.DAY ONE...TODAY AND TONIGHT

ANOTHER INTENSE LOW PRESSURE SYSTEM WILL SWING OUT OF THE CENTRAL
PLAINS TODAY WITH ANOTHER ROUND OF HEAVY RAIN POSSIBLE BY LATE
AFTERNOON INTO EARLY EVENING...BEFORE CHANGING OVER TO A BRIEF PERIOD
OF ACCUMULATING SNOW AFTER MIDNIGHT AND CONTINUING INTO EARLY
MONDAY MORNING. LOCAL RAINFALL AMOUNTS OF UP TO 2 INCHES ARE
POSSIBLE IN THUNDERSTORMS ALONG. IN ADDITION SOME STORMS MAY
PRODUCE SMALL HAIL SOUTH OF HIGHWAY 24 FROM LATE AFTERNOON INTO
EARLY EVENING BUT ARE EXPECTED TO REMAIN BELOW SEVERE LIMITS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED THROUGH TONIGHT.

&&

STAY TUNED TO NOAA WEATHER RADIO FOR FURTHER DETAILS OR UPDATES...OR
CHECK OUR WEB SITE AT WEATHER.GOV/IWX

In the hours before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE NORTHERN INDIANA
933 PM EDT SUN APR 05 2009

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

0933 PM     HEAVY RAIN       BLUFFTON                40.74N  85.17W
04/05/2009  M1.60 INCH       WELLS              IN   PUBLIC

            RAINFALL MEASURED SINCE NOON SUNDAY. PONDING OF WATER
            IN FIELDS.

&&

EVENT NUMBER IWX0902552

LEWIS

River Flood Warnings in Ohio, 2009Every river flood warning in 2009

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.