Alert archive / New York / Flood Watches in 2013

Flood Watch 2, NWS Buffalo, NY

April 10, 201313 counties in New York

NWS Buffalo, NY issued this flood watch at Apr 10, 2013, 12:07 PM EDT for 13 counties in New York. It took effect at Apr 10, 2013, 7:00 PM EDT. It was in force for 44 hr.

The area

The counties it named.

The facts

Issued
Apr 10, 2013, 12:07 PM EDT (16:07 UTC)
In effect from
Apr 10, 2013, 7:00 PM EDT
Expired
Apr 12, 2013, 3:28 PM EDT
In force
44 hr
Issued by
NWS Buffalo, NY
Flood severity
None

Counties Allegany County, NY, Cattaraugus County, NY, Cayuga County, NY, Chautauqua County, NY, Erie County, NY, Genesee County, NY, Livingston County, NY, Monroe County, NY, Niagara County, NY, Ontario County, NY, Orleans County, NY, Wayne County, NY, Wyoming County, NY

The radar

The Buffalo radar (KBUF), 59 km from the middle of the area, began a volume at 16:10 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.

The nearest sounding before it

Buffalo Intl Airport, NY (KBUF), launched 12:00Z, 4.1 hours before the alert went out and 56 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Buffalo Intl Airport, NY at 12:00Z on 2013-04-10Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Buffalo Intl Airport, NY at 12:00Z on 2013-04-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 200 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
445 m above ground
0-6 km bulk shear
57 kt
0-1 km storm-relative helicity
200 m²/s²
0-3 km storm-relative helicity
324 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

023 
WGUS61 KBUF 101607
FFABUF

URGENT - IMMEDIATE BROADCAST REQUESTED
FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
1207 PM EDT WED APR 10 2013


NYZ001>005-010>014-019>021-085-110015-
/O.NEW.KBUF.FA.A.0002.130410T2300Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
1207 PM EDT WED APR 10 2013

...FLOOD WATCH IN EFFECT FROM 7 PM EDT THIS EVENING THROUGH
FRIDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN BUFFALO HAS ISSUED A

* FLOOD WATCH FOR PORTIONS OF CENTRAL AND WESTERN NEW YORK... 
  INCLUDING THE FOLLOWING COUNTIES...IN CENTRAL NEW YORK... 
  NORTHERN CAYUGA. IN WESTERN NEW YORK...ALLEGANY... 
  CATTARAUGUS...CHAUTAUQUA...GENESEE...LIVINGSTON...MONROE... 
  NIAGARA...NORTHERN ERIE...ONTARIO...ORLEANS...SOUTHERN ERIE... 
  WAYNE AND WYOMING. 

* FROM 7 PM EDT THIS EVENING THROUGH FRIDAY AFTERNOON

* NUMEROUS WAVES OF MODERATE TO HEAVY RAIN WILL CROSS MUCH OF
  WESTERN NEW YORK FROM THIS EVENING THROUGH FRIDAY MORNING AS A
  FRONTAL BOUNDARY REMAINS STALLED OVER THE REGION. TOTAL RAINFALL
  THROUGH FRIDAY OF 2 TO 3 INCHES IS POSSIBLE.

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING OF
  LOW LYING AND POOR DRAINAGE AREAS WITH EACH WAVE OF RAINFALL
  THAT MOVES THROUGH THE REGION. FLOODING OF SMALL STREAMS AND
  CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS WILL BECOME
  MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS OF EACH WAVE
  OF RAINFALL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

HITCHCOCK
9 follow-up statements
977 
WGUS61 KBUF 101938
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
338 PM EDT WED APR 10 2013

NYZ001>005-010>014-019>021-085-110345-
/O.CON.KBUF.FA.A.0002.130410T2300Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
338 PM EDT WED APR 10 2013

...FLOOD WATCH REMAINS IN EFFECT FROM 7 PM EDT THIS EVENING
THROUGH FRIDAY AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* FROM 7 PM EDT THIS EVENING THROUGH FRIDAY AFTERNOON.

* NUMEROUS WAVES OF MODERATE TO HEAVY RAIN WILL CROSS MUCH OF 
  WESTERN NEW YORK FROM THIS EVENING THROUGH FRIDAY MORNING AS A 
  FRONTAL BOUNDARY REMAINS STALLED OVER THE REGION. TOTAL 
  RAINFALL THROUGH FRIDAY OF 2 TO 3 INCHES IS POSSIBLE. 

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING 
  OF LOW LYING AND POOR DRAINAGE AREAS WITH EACH WAVE OF 
  RAINFALL THAT MOVES THROUGH THE REGION. FLOODING OF SMALL 
  STREAMS AND CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS 
  WILL BECOME MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS 
  OF EACH WAVE OF RAINFALL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

HITCHCOCK/THOMAS
884 
WGUS61 KBUF 110054
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
854 PM EDT WED APR 10 2013

NYZ001>005-010>014-019>021-085-111000-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
854 PM EDT WED APR 10 2013

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* THROUGH FRIDAY AFTERNOON

* NUMEROUS WAVES OF MODERATE TO HEAVY RAIN WILL CROSS MUCH OF
  WESTERN NEW YORK FROM THROUGH FRIDAY MORNING AS A FRONTAL
  BOUNDARY REMAINS STALLED OVER THE REGION. TOTAL RAINFALL THROUGH
  FRIDAY OF 2 TO 3 INCHES IS POSSIBLE.

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING OF
  LOW LYING AND POOR DRAINAGE AREAS WITH EACH WAVE OF RAINFALL
  THAT MOVES THROUGH THE REGION. FLOODING OF SMALL STREAMS AND
  CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS WILL BECOME
  MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS OF EACH WAVE
  OF RAINFALL.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

APFFEL
047 
WGUS61 KBUF 110825
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
425 AM EDT THU APR 11 2013

NYZ001>005-010>014-019>021-085-111630-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
425 AM EDT THU APR 11 2013

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* THROUGH FRIDAY AFTERNOON

* WAVES OF MODERATE TO HEAVY RAIN WILL CROSS MUCH OF WESTERN NEW
  YORK FROM THROUGH FRIDAY MORNING AS A FRONTAL BOUNDARY REMAINS
  STALLED OVER THE REGION. TOTAL RAINFALL THROUGH FRIDAY OF 2 TO 3
  INCHES IS POSSIBLE.

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING 
  OF LOW LYING AND POOR DRAINAGE AREAS WITH EACH WAVE OF 
  RAINFALL THAT MOVES THROUGH THE REGION. FLOODING OF SMALL 
  STREAMS AND CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS 
  WILL BECOME MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS 
  OF EACH WAVE OF RAINFALL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

TMA
879 
WGUS61 KBUF 111500
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
1100 AM EDT THU APR 11 2013

NYZ001>005-010>014-019>021-085-112300-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
1100 AM EDT THU APR 11 2013

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* THROUGH FRIDAY AFTERNOON

* WAVES OF MODERATE TO HEAVY RAIN WILL CROSS MUCH OF WESTERN NEW 
  YORK FROM THROUGH FRIDAY MORNING AS A FRONTAL BOUNDARY REMAINS 
  STALLED OVER THE REGION. TOTAL RAINFALL THROUGH FRIDAY OF 2 TO 
  3 INCHES IS POSSIBLE. 

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING 
  OF LOW LYING AND POOR DRAINAGE AREAS WITH EACH WAVE OF 
  RAINFALL THAT MOVES THROUGH THE REGION. FLOODING OF SMALL 
  STREAMS AND CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS 
  WILL BECOME MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS 
  OF EACH WAVE OF RAINFALL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

THOMAS
778 
WGUS61 KBUF 111932
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
332 PM EDT THU APR 11 2013

NYZ001>005-010>014-019>021-085-120345-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
332 PM EDT THU APR 11 2013

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* THROUGH FRIDAY AFTERNOON.

* ONE LAST WAVE OF MODERATE TO HEAVY RAIN WILL CROSS WESTERN NEW
  YORK TONIGHT AND EARLY FRIDAY MORNING. ADDITIONAL RAIN AMOUNTS
  OF 1 TO 2 INCHES ARE POSSIBLE ON TOP OF WHAT HAS ALREADY FALLEN. 

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING OF
  LOW LYING AND POOR DRAINAGE AREAS. FLOODING OF SMALL STREAMS AND
  CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS WILL BECOME
  MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS OF HEAVY
  RAINFALL OVER THE PAST SEVERAL DAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

HITCHCOCK/THOMAS
344 
WGUS61 KBUF 120252
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
1052 PM EDT THU APR 11 2013

NYZ001>005-010>014-019>021-085-121100-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
1052 PM EDT THU APR 11 2013

...FLOOD WATCH REMAINS IN EFFECT THROUGH FRIDAY AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* THROUGH FRIDAY AFTERNOON

* ONE LAST WAVE OF MODERATE TO HEAVY RAIN WILL CROSS WESTERN NEW
  YORK LATE TONIGHT AND EARLY FRIDAY MORNING. ADDITIONAL RAIN
  AMOUNTS OF 1 TO 2 INCHES ARE POSSIBLE ON TOP OF WHAT HAS ALREADY
  FALLEN.

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING 
  OF LOW LYING AND POOR DRAINAGE AREAS. FLOODING OF SMALL 
  STREAMS AND CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS 
  WILL BECOME MORE LIKELY BY FRIDAY DUE TO THE COMBINED EFFECTS 
  OF HEAVY RAINFALL OVER THE PAST SEVERAL DAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

APFFEL
845 
WGUS61 KBUF 120835
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
435 AM EDT FRI APR 12 2013

NYZ001>005-010>014-019>021-085-121645-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
435 AM EDT FRI APR 12 2013

...FLOOD WATCH REMAINS IN EFFECT THROUGH THIS AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* THROUGH THIS AFTERNOON

* ONE LAST WAVE OF RAIN WILL CROSS WESTERN NEW YORK TODAY.
  ADDITIONAL RAIN AMOUNTS OF ONE HALF TO ONE INCH ARE POSSIBLE ON
  TOP OF WHAT HAS ALREADY FALLEN.

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING OF
  LOW LYING AND POOR DRAINAGE AREAS. FLOODING OF SMALL STREAMS AND
  CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS MAY BE
  POSSIBLE OVER THE WEEKEND DUE TO THE COMBINED EFFECTS OF HEAVY
  RAINFALL OVER THE PAST SEVERAL DAYS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$

TMA
782 
WGUS61 KBUF 121410
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
1010 AM EDT FRI APR 12 2013

NYZ001>005-010>014-019>021-085-122100-
/O.CON.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
1010 AM EDT FRI APR 12 2013

...FLOOD WATCH REMAINS IN EFFECT UNTIL 5 PM EDT THIS AFTERNOON...

THE FLOOD WATCH CONTINUES FOR

* PORTIONS OF CENTRAL AND WESTERN NEW YORK...INCLUDING THE 
  FOLLOWING COUNTIES...IN CENTRAL NEW YORK...NORTHERN CAYUGA. IN 
  WESTERN NEW YORK...ALLEGANY...CATTARAUGUS...CHAUTAUQUA... 
  GENESEE...LIVINGSTON...MONROE...NIAGARA...NORTHERN ERIE... 
  ONTARIO...ORLEANS...SOUTHERN ERIE...WAYNE AND WYOMING. 

* UNTIL 5 PM EDT THIS AFTERNOON

* ONE LAST WAVE OF RAIN WILL CROSS WESTERN AND CENTRAL NEW YORK
  TODAY. ADDITIONAL RAIN AMOUNTS OF ONE HALF TO ONE INCH ARE
  POSSIBLE ON TOP OF WHAT HAS ALREADY FALLEN.

* RUNOFF FROM EXCESSIVE RAINFALL WILL RESULT IN MINOR FLOODING 
  OF LOW LYING AND POOR DRAINAGE AREAS. FLOODING OF SMALL 
  STREAMS AND CREEKS IS ALSO POSSIBLE. FLOODING OF LARGER RIVERS 
  MAY BE POSSIBLE OVER THE WEEKEND DUE TO THE COMBINED EFFECTS 
  OF HEAVY RAINFALL OVER THE PAST SEVERAL DAYS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING BASED ON
CURRENT FORECASTS. YOU SHOULD MONITOR LATER FORECASTS AND BE
ALERT FOR POSSIBLE FLOOD WARNINGS. THOSE LIVING IN AREAS PRONE TO
FLOODING SHOULD BE PREPARED TO TAKE ACTION SHOULD FLOODING
DEVELOP. STAY TUNED TO WEATHER RADIO OR OTHER RADIO AND TV
STATIONS FOR FURTHER DETAILS OR UPDATES

&&

$$
854 
WGUS61 KBUF 121928
FFABUF

FLOOD WATCH
NATIONAL WEATHER SERVICE BUFFALO NY
328 PM EDT FRI APR 12 2013

...THE THREAT FOR FLOODING HAS SUBSIDED...

NYZ001>005-010>014-019>021-085-122030-
/O.CAN.KBUF.FA.A.0002.000000T0000Z-130412T2100Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-NORTHERN ERIE-
GENESEE-WYOMING-LIVINGSTON-ONTARIO-CHAUTAUQUA-CATTARAUGUS-
ALLEGANY-SOUTHERN ERIE-
INCLUDING THE CITIES OF...NIAGARA FALLS...MEDINA...ROCHESTER...
NEWARK...FAIR HAVEN...BUFFALO...BATAVIA...WARSAW...GENESEO...
CANANDAIGUA...JAMESTOWN...OLEAN...WELLSVILLE...ORCHARD PARK...
SPRINGVILLE
328 PM EDT FRI APR 12 2013

...FLOOD WATCH IS CANCELLED...

THE FLOOD WATCH FOR PORTIONS OF CENTRAL AND WESTERN NEW YORK HAS
BEEN CANCELLED. NOW THAT THE STEADIER RAIN HAS SHIFTED INTO
EASTERN NEW YORK STATE...THE THREAT FOR GENERAL FLOODING HAS
ENDED. HOWEVER...PEOPLE LIVING NEAR STREAMS AND CREEKS SHOULD
STILL BE PREPARED FOR THE POSSIBILITY OF MINOR FLOODING AS 
WATER MAY CONTINUE TO RUNOFF FROM THE PREVIOUS RAINFALL. 



$$


TJP

The office that day

Everything else NWS Buffalo, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 10, 12:35 PM EDTWinter Weather AdvisoryBUFJefferson, Lewis, Oswego51 hr
Apr 10, 12:35 PM EDTFreezing Rain AdvisoryBUFAllegany, Cattaraugus, Cayuga, Chautauqua, Erie, Genesee and 7 more39 hr
Apr 10, 3:17 PM EDTSpecial Weather StatementBUFNiagara58 min
Apr 10, 3:40 PM EDTSpecial Weather StatementBUFGenesee, Wyoming65 min
Apr 10, 3:44 PM EDTSmall Craft AdvisoryBUF4 days
Apr 10, 4:01 PM EDTSpecial Weather StatementBUFLivingston, Monroe, Ontario44 min
Apr 10, 5:02 PM EDTSpecial Weather StatementBUFAllegany, Cattaraugus, Chautauqua58 min
Apr 10, 6:11 PM EDTSpecial Weather StatementBUFAllegany34 min

Nearby

Flood Watches in New York, 2013Every flood watch in 2013

Sources

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