Alert archive / New York / Flood Watches in 2021

Flood Watch 1, NWS Albany, NY

August 21, 20214 states

NWS Albany, NY issued this flood watch at Aug 21, 2021, 4:18 AM EDT for 4 states. It took effect at Aug 21, 2021, 8:00 PM EDT. It was in force for 50 hr.

The area

The counties it named.

The facts

Issued
Aug 21, 2021, 4:18 AM EDT (08:18 UTC)
In effect from
Aug 21, 2021, 8:00 PM EDT
Expired
Aug 23, 2021, 10:06 PM EDT
In force
50 hr
Issued by
NWS Albany, NY
Flood severity
None

Counties Northwest Hills Planning Region, CT, Berkshire County, MA, Albany County, NY, Columbia County, NY, Dutchess County, NY, Greene County, NY, Montgomery County, NY, Rensselaer County, NY, Saratoga County, NY, Schenectady County, NY, Schoharie County, NY, Ulster County, NY, Warren County, NY, Washington County, NY, Bennington County, VT, Windham County, VT

The radar

The Albany radar (KENX), 28 km from the middle of the area, began a volume at 08:19 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

Albany, NY (KALY), launched 00:00Z, 8.3 hours before the alert went out and 11 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, Albany, NY at 00:00Z on 2021-08-21Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 169 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Albany, NY at 00:00Z on 2021-08-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 8 square meters per square second.1939Sfc1 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
169 J/kg
Mixed-layer CIN
-10 J/kg
Mixed-layer LCL
1276 m above ground
0-6 km bulk shear
11 kt
0-1 km storm-relative helicity
8 m²/s²
0-3 km storm-relative helicity
81 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

663 
WGUS61 KALY 210818
FFAALY

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Albany NY
418 AM EDT Sat Aug 21 2021

CTZ001-013-MAZ001-025-NYZ047>054-058>061-063>066-212215-
/O.NEW.KALY.FA.A.0001.210822T0000Z-210823T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Schoharie-Western Schenectady-Eastern Schenectady-Southern
Saratoga-Western Albany-Eastern Albany-Western Rensselaer-Eastern
Rensselaer-Western Greene-Eastern Greene-Western Columbia-Eastern
Columbia-Western Ulster-Eastern Ulster-Western Dutchess-Eastern
Dutchess-
Including the cities of Livingstonville, Albany, Wingdale, Kingston, 
Pine Plains, Eagle Bridge, Stanfordville, Hunter, Jefferson Heights, 
Arlington, Athens, Woodstock, Middleburgh, Altamont, Thomaston, 
Jefferson, Gilboa, Waterford, Duanesburg, Rotterdam, Berne, Great 
Barrington, Napanoch, West Hurley, Pittsfield, Amenia, Clifton Park, 
Mariaville, Beacon, West Shokan, Mechanicville, Dover Plains, 
Berlin, Poughkeepsie, Preston Hollow, Ellenville, Delanson, Hoosick 
Falls, New Milford, Cobleskill, Breakabeen, Hudson, Stephentown, New 
Paltz, North Blenheim, Hancock, Florida, Oakville, North Adams, 
Coxsackie, Windham, New Lebanon, Torrington, Gaylordsville, Knox, 
Burnt Hills, Ballston Spa, Tannersville, Millbrook, South Egremont, 
Cairo, Catskill, Kerhonkson, Prattsville, Troy, Terryville, Sundown, 
Westerlo, Dalton, Schenectady, Sandisfield, and Pawling
418 AM EDT Sat Aug 21 2021

...FLOOD WATCH IN EFFECT FROM THIS EVENING THROUGH MONDAY MORNING...

The National Weather Service in Albany has issued a

* Flood Watch for portions of northwestern Connecticut, western 
  Massachusetts and east central New York, including the following 
  areas, in northwestern Connecticut, Northern Litchfield and 
  Southern Litchfield. In western Massachusetts, Northern Berkshire 
  and Southern Berkshire. In east central New York, Eastern Albany, 
  Eastern Columbia, Eastern Dutchess, Eastern Greene, Eastern 
  Rensselaer, Eastern Schenectady, Eastern Ulster, Schoharie, 
  Southern Saratoga, Western Albany, Western Columbia, Western 
  Dutchess, Western Greene, Western Rensselaer, Western Schenectady 
  and Western Ulster.

* From this evening through Monday morning.

* Moderate to heavy rain from Tropical Storm Henri may result in 
  widespread 2 to 5 inch rainfall amounts tonight through Monday. 
  Locally up to 6 inches or more is possible, especially in higher 
  terrain areas.

* Rainfall rates may exceed 1 to 2 inches per hour at times which 
  may cause flooding in urbanized and low lying areas. In addition, 
  heavy rain falling in a short period of time will likely lead to 
  quick rises on area rivers and streams.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

CS
9 follow-up statements
257 
WGUS61 KALY 212000
FFAALY

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Albany NY
400 PM EDT Sat Aug 21 2021

NYZ040-041-083-084-VTZ013>015-220400-
/O.EXA.KALY.FA.A.0001.210822T0000Z-210823T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Montgomery-Northern Saratoga-Southeast Warren-Southern Washington-
Bennington-Western Windham-Eastern Windham-
Including the cities of Middle Falls, Cambridge, Saratoga Lake, 
Greenwich, Fort Edward, West Glens Falls, West Brattleboro, 
Londonderry, Bellows Falls, Saratoga Springs, North Easton, Guilford 
Center, Stratton, Brattleboro, Stamford, Bennington, Pownal, 
Woodford State Park, Amsterdam, Glens Falls, and Hudson Falls
400 PM EDT Sat Aug 21 2021

...FLOOD WATCH IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH MONDAY 
MORNING...

The National Weather Service in Albany has expanded the

* Flood Watch to include portions of New York and southern Vermont, 
  including the following areas, in New York, Montgomery, Northern 
  Saratoga, Southeast Warren and Southern Washington. In southern 
  Vermont, Bennington, Eastern Windham and Western Windham.

* From 8 PM EDT this evening through Monday morning.

* A widespread rainfall of 3 to 6 inches is forecast in association 
  with Henri with localized higher amounts up to 10 inches possible 
  especially across the higher terrain.

* Rapid rises could occur on smaller streams and creeks with urban 
  flooding particularly in poor-drainage and low lying areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

CTZ001-013-MAZ001-025-NYZ047>054-058>061-063>066-220400-
/O.CON.KALY.FA.A.0001.210822T0000Z-210823T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Schoharie-Western Schenectady-Eastern Schenectady-Southern
Saratoga-Western Albany-Eastern Albany-Western Rensselaer-Eastern
Rensselaer-Western Greene-Eastern Greene-Western Columbia-Eastern
Columbia-Western Ulster-Eastern Ulster-Western Dutchess-Eastern
Dutchess-
Including the cities of Livingstonville, Albany, Wingdale, Kingston, 
Pine Plains, Eagle Bridge, Stanfordville, Hunter, Jefferson Heights, 
Arlington, Athens, Woodstock, Middleburgh, Altamont, Thomaston, 
Jefferson, Gilboa, Waterford, Duanesburg, Rotterdam, Berne, Great 
Barrington, Napanoch, West Hurley, Pittsfield, Amenia, Clifton Park, 
Mariaville, Beacon, West Shokan, Mechanicville, Dover Plains, 
Berlin, Poughkeepsie, Preston Hollow, Ellenville, Delanson, Hoosick 
Falls, New Milford, Cobleskill, Breakabeen, Hudson, Stephentown, New 
Paltz, North Blenheim, Hancock, Florida, Oakville, North Adams, 
Coxsackie, Windham, New Lebanon, Torrington, Gaylordsville, Knox, 
Burnt Hills, Ballston Spa, Tannersville, Millbrook, South Egremont, 
Cairo, Catskill, Kerhonkson, Prattsville, Troy, Terryville, Sundown, 
Westerlo, Dalton, Schenectady, Sandisfield, and Pawling
400 PM EDT Sat Aug 21 2021

...FLOOD WATCH REMAINS IN EFFECT FROM 8 PM EDT THIS EVENING THROUGH 
MONDAY MORNING...

The Flood Watch continues for

* Portions of northwestern Connecticut, western Massachusetts and 
  east central New York, including the following areas, in 
  northwestern Connecticut, Northern Litchfield and Southern 
  Litchfield. In western Massachusetts, Northern Berkshire and 
  Southern Berkshire. In east central New York, Eastern Albany, 
  Eastern Columbia, Eastern Dutchess, Eastern Greene, Eastern 
  Rensselaer, Eastern Schenectady, Eastern Ulster, Schoharie, 
  Southern Saratoga, Western Albany, Western Columbia, Western 
  Dutchess, Western Greene, Western Rensselaer, Western Schenectady 
  and Western Ulster.

* From 8 PM EDT this evening through Monday morning.

* A widespread rainfall of 3 to 6 inches is forecast in association 
  with Henri with localized higher amounts up to 10 inches possible 
  especially across the higher terrain.

* Rapid rises could occur on smaller streams and creeks with urban 
  flooding particularly in poor-drainage and low lying areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

IAA
891 
WGUS61 KALY 212335
FFAALY

Flood Watch
National Weather Service Albany NY
735 PM EDT Sat Aug 21 2021

CTZ001-013-MAZ001-025-NYZ040-041-047>054-058>061-063>066-083-084-
VTZ013>015-220945-
/O.CON.KALY.FA.A.0001.210822T0000Z-210823T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Montgomery-Northern Saratoga-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Southeast Warren-Southern
Washington-Bennington-Western Windham-Eastern Windham-
Including the cities of Livingstonville, Albany, Eagle Bridge, 
Arlington, Jefferson Heights, Kerhonkson, Napanoch, Mariaville, West 
Shokan, Mechanicville, Beacon, New Paltz, Hancock, Oakville, New 
Lebanon, Woodstock, Torrington, Tannersville, South Egremont, Fort 
Edward, Cairo, Troy, Dalton, Sandisfield, Brattleboro, 
Stanfordville, Bennington, Jefferson, Great Barrington, Pittsfield, 
Amenia, Berlin, Preston Hollow, New Milford, Breakabeen, Florida, 
North Adams, Windham, Wingdale, Gaylordsville, Burnt Hills, 
Cambridge, Londonderry, Prattsville, Terryville, Westerlo, 
Greenwich, West Brattleboro, West Hurley, Saratoga Springs, 
Middleburgh, Waterford, Duanesburg, Rotterdam, Glens Falls, North 
Blenheim, Dover Plains, Poughkeepsie, Cobleskill, Hudson Falls, 
Middle Falls, Coxsackie, Stratton, Ellenville, Catskill, North 
Easton, Guilford Center, Sundown, Pawling, Pine Plains, Hudson, 
Athens, Thomaston, Gilboa, Altamont, Pownal, Berne, Saratoga Lake, 
Clifton Park, Hunter, Delanson, Hoosick Falls, Knox, Stephentown, 
West Glens Falls, Woodford State Park, Bellows Falls, Ballston Spa, 
Millbrook, Kingston, Stamford, Amsterdam, and Schenectady
735 PM EDT Sat Aug 21 2021

...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY MORNING...

The Flood Watch continues for

* Portions of northwestern Connecticut, western Massachusetts, New 
  York and southern Vermont, including the following areas, in 
  northwestern Connecticut, Northern Litchfield and Southern 
  Litchfield. In western Massachusetts, Northern Berkshire and 
  Southern Berkshire. In New York, Eastern Albany, Eastern Columbia, 
  Eastern Dutchess, Eastern Greene, Eastern Rensselaer, Eastern 
  Schenectady, Eastern Ulster, Montgomery, Northern Saratoga, 
  Schoharie, Southeast Warren, Southern Saratoga, Southern 
  Washington, Western Albany, Western Columbia, Western Dutchess, 
  Western Greene, Western Rensselaer, Western Schenectady and 
  Western Ulster. In southern Vermont, Bennington, Eastern Windham 
  and Western Windham.

* Through Monday morning.

* A widespread rainfall of 3 to 6 inches is forecast in association 
  as hurricane Henri transitions to a tropical storm over southern 
  New England. Localized amounts up to 10 inches are possible, 
  especially over higher terrain.

* Rapid rises could occur on smaller streams and creeks with urban 
  flooding particularly in poor-drainage and low-lying areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

MSE
942 
WGUS61 KALY 212338
FFAALY

Flood Watch
National Weather Service Albany NY
738 PM EDT Sat Aug 21 2021

CTZ001-013-MAZ001-025-NYZ040-041-047>054-058>061-063>066-083-084-
VTZ013>015-220915-
/O.CON.KALY.FA.A.0001.210822T0000Z-210823T1200Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Montgomery-Northern Saratoga-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Southeast Warren-Southern
Washington-Bennington-Western Windham-Eastern Windham-
Including the cities of Livingstonville, Albany, Eagle Bridge, 
Arlington, Jefferson Heights, Kerhonkson, Napanoch, Mariaville, West 
Shokan, Mechanicville, Beacon, New Paltz, Hancock, Oakville, New 
Lebanon, Woodstock, Torrington, Tannersville, South Egremont, Fort 
Edward, Cairo, Troy, Dalton, Sandisfield, Brattleboro, 
Stanfordville, Bennington, Jefferson, Great Barrington, Pittsfield, 
Amenia, Berlin, Preston Hollow, New Milford, Breakabeen, Florida, 
North Adams, Windham, Wingdale, Gaylordsville, Burnt Hills, 
Cambridge, Londonderry, Prattsville, Terryville, Westerlo, 
Greenwich, West Brattleboro, West Hurley, Saratoga Springs, 
Middleburgh, Waterford, Duanesburg, Rotterdam, Glens Falls, North 
Blenheim, Dover Plains, Poughkeepsie, Cobleskill, Hudson Falls, 
Middle Falls, Coxsackie, Stratton, Ellenville, Catskill, North 
Easton, Guilford Center, Sundown, Pawling, Pine Plains, Hudson, 
Athens, Thomaston, Gilboa, Altamont, Pownal, Berne, Saratoga Lake, 
Clifton Park, Hunter, Delanson, Hoosick Falls, Knox, Stephentown, 
West Glens Falls, Woodford State Park, Bellows Falls, Ballston Spa, 
Millbrook, Kingston, Stamford, Amsterdam, and Schenectady
738 PM EDT Sat Aug 21 2021

...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY MORNING...

The Flood Watch continues for

* Portions of northwestern Connecticut, western Massachusetts, New 
  York and southern Vermont, including the following areas, in 
  northwestern Connecticut, Northern Litchfield and Southern 
  Litchfield. In western Massachusetts, Northern Berkshire and 
  Southern Berkshire. In New York, Eastern Albany, Eastern Columbia, 
  Eastern Dutchess, Eastern Greene, Eastern Rensselaer, Eastern 
  Schenectady, Eastern Ulster, Montgomery, Northern Saratoga, 
  Schoharie, Southeast Warren, Southern Saratoga, Southern 
  Washington, Western Albany, Western Columbia, Western Dutchess, 
  Western Greene, Western Rensselaer, Western Schenectady and 
  Western Ulster. In southern Vermont, Bennington, Eastern Windham 
  and Western Windham.

* Through Monday morning.

* A widespread rainfall of 3 to 6 inches is forecast as hurricane 
  Henri transitions to a tropical storm over southern New England.  
  Localized amounts up to 10 inches are possible, especially over 
  higher terrain.

* Rapid rises could occur on smaller streams and creeks with urban 
  flooding particularly in poor-drainage and low-lying areas.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

MSE
124 
WGUS61 KALY 220748
FFAALY

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Albany NY
348 AM EDT Sun Aug 22 2021

CTZ001-013-MAZ001-025-NYZ040-041-047>054-058>061-063>066-083-084-
VTZ013>015-222100-
/O.EXT.KALY.FA.A.0001.000000T0000Z-210824T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Montgomery-Northern Saratoga-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Southeast Warren-Southern
Washington-Bennington-Western Windham-Eastern Windham-
Including the cities of Livingstonville, Albany, Eagle Bridge, 
Arlington, Jefferson Heights, Kerhonkson, Napanoch, Mariaville, West 
Shokan, Mechanicville, Beacon, New Paltz, Hancock, Oakville, New 
Lebanon, Woodstock, Torrington, Tannersville, South Egremont, Fort 
Edward, Cairo, Troy, Dalton, Sandisfield, Brattleboro, 
Stanfordville, Bennington, Jefferson, Great Barrington, Pittsfield, 
Amenia, Berlin, Preston Hollow, New Milford, Breakabeen, Florida, 
North Adams, Windham, Wingdale, Gaylordsville, Burnt Hills, 
Cambridge, Londonderry, Prattsville, Terryville, Westerlo, 
Greenwich, West Brattleboro, West Hurley, Saratoga Springs, 
Middleburgh, Waterford, Duanesburg, Rotterdam, Glens Falls, North 
Blenheim, Dover Plains, Poughkeepsie, Cobleskill, Hudson Falls, 
Middle Falls, Coxsackie, Stratton, Ellenville, Catskill, North 
Easton, Guilford Center, Sundown, Pawling, Pine Plains, Hudson, 
Athens, Thomaston, Gilboa, Altamont, Pownal, Berne, Saratoga Lake, 
Clifton Park, Hunter, Delanson, Hoosick Falls, Knox, Stephentown, 
West Glens Falls, Woodford State Park, Bellows Falls, Ballston Spa, 
Millbrook, Kingston, Stamford, Amsterdam, and Schenectady
348 AM EDT Sun Aug 22 2021

...FLOOD WATCH NOW IN EFFECT THROUGH MONDAY EVENING...

The Flood Watch is now in effect for

* Portions of northwestern Connecticut, western Massachusetts, New 
  York and southern Vermont, including the following areas, in 
  northwestern Connecticut, Northern Litchfield and Southern 
  Litchfield. In western Massachusetts, Northern Berkshire and 
  Southern Berkshire. In New York, Eastern Albany, Eastern Columbia, 
  Eastern Dutchess, Eastern Greene, Eastern Rensselaer, Eastern 
  Schenectady, Eastern Ulster, Montgomery, Northern Saratoga, 
  Schoharie, Southeast Warren, Southern Saratoga, Southern 
  Washington, Western Albany, Western Columbia, Western Dutchess, 
  Western Greene, Western Rensselaer, Western Schenectady and 
  Western Ulster. In southern Vermont, Bennington, Eastern Windham 
  and Western Windham.

* Through Monday evening.

* A widespread rainfall of 2 to 6 inches is expected as Tropical 
  Cyclone Henri impacts the region. Localized rainfall amounts up to 
  6 to 10 inches are possible, especially over the higher terrain 
  areas of the eastern Catskills and Berkshires. Rainfall rates 
  exceeding 1 to 2 inches per hour are possible at times.

* Rapid rises could occur on smaller streams and creeks resulting in 
  some rivers reaching flood stage. Urbanized areas, particularly in 
  poor-drainage and low-lying areas, may also experience flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

CS
201 
WGUS61 KALY 221926
FFAALY

Flood Watch
National Weather Service Albany NY
326 PM EDT Sun Aug 22 2021

CTZ001-013-MAZ001-025-NYZ040-041-047>054-058>061-063>066-083-084-
VTZ013>015-231100-
/O.CON.KALY.FA.A.0001.000000T0000Z-210824T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Montgomery-Northern Saratoga-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Southeast Warren-Southern
Washington-Bennington-Western Windham-Eastern Windham-
Including the cities of Livingstonville, Albany, Eagle Bridge, 
Arlington, Jefferson Heights, Kerhonkson, Napanoch, Mariaville, West 
Shokan, Mechanicville, Beacon, New Paltz, Hancock, Oakville, New 
Lebanon, Woodstock, Torrington, Tannersville, South Egremont, Fort 
Edward, Cairo, Troy, Dalton, Sandisfield, Brattleboro, 
Stanfordville, Bennington, Jefferson, Great Barrington, Pittsfield, 
Amenia, Berlin, Preston Hollow, New Milford, Breakabeen, Florida, 
North Adams, Windham, Wingdale, Gaylordsville, Burnt Hills, 
Cambridge, Londonderry, Prattsville, Terryville, Westerlo, 
Greenwich, West Brattleboro, West Hurley, Saratoga Springs, 
Middleburgh, Waterford, Duanesburg, Rotterdam, Glens Falls, North 
Blenheim, Dover Plains, Poughkeepsie, Cobleskill, Hudson Falls, 
Middle Falls, Coxsackie, Stratton, Ellenville, Catskill, North 
Easton, Guilford Center, Sundown, Pawling, Pine Plains, Hudson, 
Athens, Thomaston, Gilboa, Altamont, Pownal, Berne, Saratoga Lake, 
Clifton Park, Hunter, Delanson, Hoosick Falls, Knox, Stephentown, 
West Glens Falls, Woodford State Park, Bellows Falls, Ballston Spa, 
Millbrook, Kingston, Stamford, Amsterdam, and Schenectady
326 PM EDT Sun Aug 22 2021

...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY EVENING...

The Flood Watch continues for

* Portions of northwestern Connecticut, western Massachusetts, New 
  York and southern Vermont, including the following areas, in 
  northwestern Connecticut, Northern Litchfield and Southern 
  Litchfield. In western Massachusetts, Northern Berkshire and 
  Southern Berkshire. In New York, Eastern Albany, Eastern Columbia, 
  Eastern Dutchess, Eastern Greene, Eastern Rensselaer, Eastern 
  Schenectady, Eastern Ulster, Montgomery, Northern Saratoga, 
  Schoharie, Southeast Warren, Southern Saratoga, Southern 
  Washington, Western Albany, Western Columbia, Western Dutchess, 
  Western Greene, Western Rensselaer, Western Schenectady and 
  Western Ulster. In southern Vermont, Bennington, Eastern Windham 
  and Western Windham.

* Through Monday evening.

* A widespread rainfall of 2 to 6 inches is expected as Tropical 
  Storm Henri impacts the region. Localized rainfall amounts up to 6 
  to 10 inches are possible, especially over the higher terrain 
  areas of the eastern Catskills and Berkshires. Rainfall rates 
  exceeding 1 to 2 inches per hour are possible at times.

* Rapid rises could occur on smaller streams and creeks resulting in 
  some rivers reaching flood stage. Urbanized areas, particularly in 
  poor-drainage and low-lying areas, may also experience flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Frugis
367 
WGUS61 KALY 230738
FFAALY

Flood Watch
National Weather Service Albany NY
338 AM EDT Mon Aug 23 2021

NYZ040-041-047>054-083-084-VTZ013-230845-
/O.CAN.KALY.FA.A.0001.000000T0000Z-210824T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Montgomery-Northern Saratoga-Schoharie-Western Schenectady-Eastern
Schenectady-Southern Saratoga-Western Albany-Eastern Albany-Western
Rensselaer-Eastern Rensselaer-Southeast Warren-Southern Washington-
Bennington-
Including the cities of Livingstonville, Albany, Greenwich, Eagle 
Bridge, Saratoga Springs, Middleburgh, Duanesburg, Jefferson, 
Gilboa, Waterford, Altamont, Pownal, Rotterdam, Berne, Glens Falls, 
North Blenheim, Saratoga Lake, Clifton Park, Mariaville, 
Mechanicville, Berlin, Preston Hollow, Delanson, Hoosick Falls, 
Woodford State Park, Cobleskill, Hudson Falls, Breakabeen, 
Stephentown, West Glens Falls, Middle Falls, Bennington, Knox, Burnt 
Hills, Ballston Spa, Cambridge, Fort Edward, North Easton, Troy, 
Stamford, Westerlo, Amsterdam, and Schenectady
338 AM EDT Mon Aug 23 2021

...FLOOD WATCH IS CANCELLED...

The Flood Watch for portions of New York and southern Vermont, 
including the following areas, in New York, Eastern Albany, Eastern 
Rensselaer, Eastern Schenectady, Montgomery, Northern Saratoga, 
Schoharie, Southeast Warren, Southern Saratoga, Southern Washington, 
Western Albany, Western Rensselaer and Western Schenectady. In 
southern Vermont, Bennington has been cancelled.

The Flood Watch is cancelled.

$$

CTZ001-013-MAZ001-025-NYZ058>061-063>066-VTZ014-015-231545-
/O.CON.KALY.FA.A.0001.000000T0000Z-210824T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Western Greene-Eastern Greene-Western Columbia-Eastern
Columbia-Western Ulster-Eastern Ulster-Western Dutchess-Eastern
Dutchess-Western Windham-Eastern Windham-
Including the cities of Kingston, Pine Plains, Stanfordville, 
Arlington, Jefferson Heights, Athens, Woodstock, Thomaston, 
Brattleboro, Great Barrington, Napanoch, West Hurley, Pittsfield, 
Amenia, Hunter, West Shokan, Dover Plains, Beacon, Poughkeepsie, New 
Paltz, West Brattleboro, New Milford, Wingdale, Hudson, Hancock, 
Florida, Oakville, North Adams, Coxsackie, Windham, New Lebanon, 
Torrington, Gaylordsville, Stratton, Ellenville, Tannersville, 
Millbrook, South Egremont, Cairo, Catskill, Kerhonkson, Guilford 
Center, Prattsville, Bellows Falls, Terryville, Sundown, 
Londonderry, Dalton, Sandisfield, and Pawling
338 AM EDT Mon Aug 23 2021

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

The Flood Watch continues for

* Portions of northwestern Connecticut, western Massachusetts, east 
  central New York and southern Vermont, including the following 
  areas, in northwestern Connecticut, Northern Litchfield and 
  Southern Litchfield. In western Massachusetts, Northern Berkshire 
  and Southern Berkshire. In east central New York, Eastern 
  Columbia, Eastern Dutchess, Eastern Greene, Eastern Ulster, 
  Western Columbia, Western Dutchess, Western Greene and Western 
  Ulster. In southern Vermont, Eastern Windham and Western Windham.

* Through this evening.

* 1 To 4 inches of rain has fallen over the region. An additional 
  1-2 inches of rain is possible today. Rainfall today could be 
  heavy at times.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

ATE
192 
WGUS61 KALY 231451
FFAALY

Flood Watch
National Weather Service Albany NY
1051 AM EDT Mon Aug 23 2021

CTZ001-013-MAZ001-025-NYZ058>061-063>066-VTZ014-015-240000-
/O.CON.KALY.FA.A.0001.000000T0000Z-210824T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Northern Berkshire-Southern
Berkshire-Western Greene-Eastern Greene-Western Columbia-Eastern
Columbia-Western Ulster-Eastern Ulster-Western Dutchess-Eastern
Dutchess-Western Windham-Eastern Windham-
Including the cities of Kingston, Pine Plains, Stanfordville, 
Arlington, Jefferson Heights, Athens, Woodstock, Thomaston, 
Brattleboro, Great Barrington, Napanoch, West Hurley, Pittsfield, 
Amenia, Hunter, West Shokan, Dover Plains, Beacon, Poughkeepsie, New 
Paltz, West Brattleboro, New Milford, Wingdale, Hudson, Hancock, 
Florida, Oakville, North Adams, Coxsackie, Windham, New Lebanon, 
Torrington, Gaylordsville, Stratton, Ellenville, Tannersville, 
Millbrook, South Egremont, Cairo, Catskill, Kerhonkson, Guilford 
Center, Prattsville, Bellows Falls, Terryville, Sundown, 
Londonderry, Dalton, Sandisfield, and Pawling
1051 AM EDT Mon Aug 23 2021

...FLOOD WATCH REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

The Flood Watch continues for

* Portions of northwestern Connecticut, western Massachusetts, east 
  central New York and southern Vermont, including the following 
  areas, in northwestern Connecticut, Northern Litchfield and 
  Southern Litchfield. In western Massachusetts, Northern Berkshire 
  and Southern Berkshire. In east central New York, Eastern 
  Columbia, Eastern Dutchess, Eastern Greene, Eastern Ulster, 
  Western Columbia, Western Dutchess, Western Greene and Western 
  Ulster. In southern Vermont, Eastern Windham and Western Windham.

* Until 8 PM EDT this evening.

* 1 To 4 inches of rain has fallen over the region. An additional 
  1-2.5 inches of rain is possible today. Rainfall today could be 
  heavy at times.

* Rapid rises could occur on smaller streams and creeks resulting in 
  some rivers reaching flood stage. Urbanized areas, particularly in 
  poor-drainage and low-lying areas, may also experience flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

Frugis/Main
054 
WGUS61 KALY 232323
FFAALY

URGENT - IMMEDIATE BROADCAST REQUESTED
Flood Watch
National Weather Service Albany NY
723 PM EDT Mon Aug 23 2021

CTZ001-013-MAZ025-NYZ058>061-063>066-240030-
/O.CAN.KALY.FA.A.0001.000000T0000Z-210824T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Litchfield-Southern Litchfield-Southern Berkshire-Western
Greene-Eastern Greene-Western Columbia-Eastern Columbia-Western
Ulster-Eastern Ulster-Western Dutchess-Eastern Dutchess-
Including the cities of Kingston, Pine Plains, Stanfordville, 
Arlington, Hudson, Athens, Woodstock, Thomaston, Great Barrington, 
Napanoch, West Hurley, Millbrook, Amenia, Hunter, West Shokan, Dover 
Plains, Beacon, Poughkeepsie, New Paltz, New Milford, Jefferson 
Heights, Oakville, New Lebanon, Coxsackie, Windham, Wingdale, 
Torrington, Gaylordsville, Ellenville, Tannersville, South Egremont, 
Cairo, Catskill, Kerhonkson, Prattsville, Terryville, Sundown, 
Sandisfield, and Pawling
723 PM EDT Mon Aug 23 2021

...FLOOD WATCH IS CANCELLED...

The Flood Watch for portions of northwestern Connecticut, western 
Massachusetts and east central New York, including the following 
areas, in northwestern Connecticut, Northern Litchfield and Southern 
Litchfield. In western Massachusetts, Southern Berkshire. In east 
central New York, Eastern Columbia, Eastern Dutchess, Eastern 
Greene, Eastern Ulster, Western Columbia, Western Dutchess, Western 
Greene and Western Ulster has been cancelled.

The Flood Watch is cancelled.

$$

MAZ001-VTZ014-015-240300-
/O.EXT.KALY.FA.A.0001.000000T0000Z-210824T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Berkshire-Western Windham-Eastern Windham-
Including the cities of Brattleboro, Pittsfield, West Brattleboro, 
Hancock, Londonderry, Florida, North Adams, Guilford Center, Bellows 
Falls, Dalton, and Stratton
723 PM EDT Mon Aug 23 2021

...FLOOD WATCH NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING...

The Flood Watch is now in effect for

* Portions of western Massachusetts and southern Vermont, including 
  the following areas, in western Massachusetts, Northern Berkshire. 
  In southern Vermont, Eastern Windham and Western Windham.

* Until 11 PM EDT this evening.

* Areas of heavy rain will persist through this evening, and may 
  lead to additional flooding.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

KSL
208 
WGUS61 KALY 240206
FFAALY

Flood Watch
National Weather Service Albany NY
1006 PM EDT Mon Aug 23 2021

MAZ001-VTZ014-015-240315-
/O.CAN.KALY.FA.A.0001.000000T0000Z-210824T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Northern Berkshire-Western Windham-Eastern Windham-
Including the cities of Brattleboro, Pittsfield, West Brattleboro, 
Hancock, Londonderry, Florida, North Adams, Guilford Center, Bellows 
Falls, Dalton, and Stratton
1006 PM EDT Mon Aug 23 2021

...FLOOD WATCH IS CANCELLED...

The Flood Watch for portions of western Massachusetts and southern 
Vermont, including the following areas, in western Massachusetts, 
Northern Berkshire. In southern Vermont, Eastern Windham and Western 
Windham has been cancelled.

The Flood Watch is cancelled. Flooding is no longer expected to pose 
a threat. Please continue to heed remaining road closures.

$$

KSL

What forecasters said that day

The local office's own words before this flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Albany, NY wrote its last area forecast discussion before this flood watch went out at Aug 21, 2:00 AM EDT, 2 hours 18 minutes earlier.

Area forecast discussion, Aug 21, 2:00 AM EDT, 2 hours 18 minutes before
AREA FORECAST DISCUSSION
National Weather Service Albany NY
200 AM EDT Sat Aug 21 2021

.SYNOPSIS...
Humid conditions will persist today with temperatures turning
warmer than previous days due to breaks of sunshine. A few
showers and afternoon thunderstorms may form with any storm
capable of heavy downpours. Confidence is growing that Tropical
Storm Henri will impact the region tomorrow into Monday with
heavy rain and gusty winds the primary concerns, especially for
western New England and areas east of the Hudson River.

&&

.NEAR TERM /UNTIL 6 AM THIS MORNING/...
A muggy night remains in place with dew points through the
region still in the mid 60s to low 70s. With our upper level
disturbance still in place over the mid-Atlantic, southeasterly
flow coming in off the Atlantic has persisted in the lower and
mid - Hudson Valley. Then, areas north of I-90 are feeling the
effects of the closed high in place over southern Canada with
east to northeasterly flow in place. These two different wind
regimes has focused moisture along I-90, especially in the
eastern Catskill, where showers are developing and becoming
enhanced as the easterly winds flow up the topography. NYS
mesonet observations suggest showers in Schoharie, Greene and
parts of Ulster County have already produced 0.25 - 0.50 inch of
rain over the last 3 - 6 hours so these showers are producing
decent rainfall. High res guidance shows the region of
convergence in the eastern Catskills will lift northwestward
through sunrise so we reduced POPs of chance to slight chance
through 12 UTC. However, we expanded the slight chance POPs into
the Mohawk Valley and southern Adirondacks in line with where
the convergence zone tracks.

Otherwise, the forecast is on track with temperatures changing
very little overnight and staying in the upper 60s to low 70s due
to humid conditions and ongoing cloud coverage. Fog has held
off as well due to the cloud coverage.

&&

.SHORT TERM /6 AM THIS MORNING THROUGH SUNDAY NIGHT/...
Closed upper level low will remain situated over the mid
Atlantic states for Saturday into Saturday night. Meanwhile,
sharp upper level ridging will be stretching from the western
Atlantic towards eastern and northern New England. With our area
between these two features, we may see a few afternoon showers
or t-storms that develop on Saturday. Otherwise, it looks partly
to mostly cloudy and continued fairly muggy. With the humid
conditions in place, any shower could have a brief heavy
downpour, but coverage looks fairly low. There should be more
breaks of sun on Saturday compared to Friday, so afternoon temps
should reach the mid 80s for most valley areas (upper 70s to low
80s in the high terrain). Dewpoints will remain very high near
70. Although most of the diurnal convection should dissipate,
can't still rule out a lingering shower or t-storm in Saturday
night. Otherwise, it will be partly to mostly cloudy with lows
near 70.

The attention for Sunday into Sunday night will be for Tropical
Storm Henri, which is expected to reach Hurricane status while
moving northward offshore the mid Atlantic states. It will be
lifting northward towards eastern Long Island and southern New
England for during the day on Sunday, before weakening and
lifting close to area for Sunday night. Recent model guidance
from during the day today has shifted westward with the track
and there is good consensus among both the operational model
guidance and the hurricane models for a landfall across Long
Island/southern New England. The storm looks to get captured
westward thanks to the large upper level low over the mid
Atlantic, as the ridge offshore will prevent this storms from
hooking out to sea like they typically do.

As a result, we are now expecting a period of heavy rainfall for
during the day Sunday into Sunday night, especially for areas
east of the Hudson Valley. At this point, heavy rainfall looks
to be the main impact. The current forecast for wind gusts stays
generally below tropical storm force in our area, with gusts up
to 30 mph (mainly for the higher terrain), although this could
be subject to change based on any changes in the storm intensity
and track forecast. However, rainfall amounts could be at least
several inches, with perhaps greater than 5 inches locally
possible for parts of western New England. This could cause some
issues with both flash flooding and river flooding for some
eastern parts of the area. With dewpoints remaining near 70,
high temps should be in the upper 70s with lows near 70 for
Sunday night.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...
Guidance and the latest forecast from the National Hurricane Center
suggest that Henri may be positioned close enough to the area on
Monday for continued impacts, mostly rainfall. The actual track of
Henri remains quite uncertain and that will determine what intensity
of rain is expected. The latest guidance is trending farther west in
the track, which could further lengthen our impacts and increase
potential for moderate to heavy rainfall for at least parts of the
area. But additional shifts west or maybe even east remain possible
in the coming days. Will continue to monitor trends of Henri over
the coming days. Otherwise, it will be a rather cloudy and humid day
with highs in the 70s to lower 80s.

Henri should begin to depart Monday night into Tuesday with a
gradual drying trend as upper-level ridging builds overhead. Lows
Monday night will be mainly in the 60s with highs Tuesday rebounding
into the upper 70s to upper 80s. Slight upper-level height falls are
expected on Wednesday, but the lack of any upper-level forcing
should lead to another mainly dry day with only an isolated shower
or thunderstorm possible due to the continued warm and humid air
mass. Highs on Wednesday once again in the upper 70s to upper 80s.

Next upper-level trough and surface front approaches Thursday into
Friday with the return of more widespread showers and thunderstorms.
Guidance differs on the timing of the front, however, with the GFS
faster than the ECMWF. For now will place chance pops for both
Thursday and Friday. Still warm Thursday with highs in the upper 70s
to upper 80s but slightly cooler Friday with highs in the 70s to
lower 80s.

&&

.AVIATION /06Z SATURDAY THROUGH WEDNESDAY/...
Main weather concerns for the ALY terminals and aviation
operations over the next 6-9 hours will be VCSH trends and low
stratus/fog/most potential.

As of 1:30 AM EDT, doppler radar indicated light to moderate showers
over the forecast area with most of the activity concentrated over
Schoharie and points westward. VCSH over the TAF sites should
gradually wane over the next few hours.

Despite the broken to overcast cloud deck, ample low level moisture
and light to calm winds could help promote low stratus, fog, or mist
development overnight. KPOU as of this update is already
experiencing low stratus, while PSF is experiencing some mist. Have
included TEMPOs for the TAF sites through 12z.

By 13z or so, any mist, fog, or low stratus should scour out giving
way to a return to VFR conditions. By the early afternoon hours on
Saturday, another round of light rain. Have included Prob30s for
this possibility.

Winds are expected to remain light and variable through the TAF
period.

Outlook...

Saturday Night: Moderate Operational Impact. Chance of SHRA...TSRA.
Sunday: Moderate Operational Impact. Likely SHRA.
Sunday Night: High Operational Impact. Likely SHRA.
Monday: Moderate Operational Impact. Likely RA.
Monday Night: Moderate Operational Impact. Scattered SHRA.
Tuesday: Low Operational Impact. Isolated SHRA...TSRA.
Tuesday Night: No Operational Impact. NO SIG WX.
Wednesday: Low Operational Impact. Isolated SHRA...TSRA.

&&

.FIRE WEATHER...
Humid and mainly cloudy conditions are expected overnight with
RH near 100 percent and some patchy fog. RH values will only
lower to around 70 percent on Saturday with a few spotty showers
and thunderstorms. Light and variable winds are expected
tonight, with southeast winds of 5 mph or less for Saturday.
Humid conditions will continue for Sunday into Monday with the
approach of Tropical Storm Henri. Heavy rainfall may impact
parts of eastern New York and western New England with several
inches of rainfall for some areas.

&&

.HYDROLOGY...
Flooding is still ongoing across the reservoirs of the upper
Mohawk River, including Delta Lake and Hinckley, thanks to the
recent heavy rainfall due to the remnants of what was once TC
Fred. While these levels should be slowly falling, they will
continue to remain flood stage through at least midday
tomorrow.

Otherwise, a few passing showers and t-storms are expected for
tonight into Saturday. While a localized downpour can't be ruled
out thanks to the very humid air mass in place, coverage of
precip will be fairly scattered and basin average precip amounts
should be low.

For Sunday into Monday, Tropical Storm Henri will be moving
towards southern New England and lifting north-northwest while
weakening. Periods of heavy rainfall are now expected to impact
the ALY HSA, especially for areas east of the Hudson Valley. The
heaviest rainfall looks to occur from Sunday afternoon into
Sunday night.  Rainfall rates may exceed one inch per hour at
times and total precip amounts will be 1 to 3 inches across
eastern New York and 2 to 5 inches across western New England.
Some locally higher totals can't be ruled out, especially across
the Berkshires. There is a moderate threat for flash flooding
across far eastern parts of the area and river flooding may be a
concern as well, especially for the Housatonic River. As the
storm's track comes into better focus over the next day or so,
the extent/impacts of heavy rain will also become more clear as
well.

For details on specific area rivers and lakes, including observed
and forecast river stages and lake elevations, please visit the
Advanced Hydrologic Prediction Service /AHPS/ graphs on our
website.

&&

.ALY WATCHES/WARNINGS/ADVISORIES...
CT...None.
NY...None.
MA...None.
VT...None.

&&

SYNOPSIS...Frugis/Speciale
NEAR TERM...Frugis/Speciale
SHORT TERM...Frugis
LONG TERM...Rathbun
AVIATION...Evbuoma
FIRE WEATHER...Frugis
HYDROLOGY...Frugis
Hazardous weather outlook, Aug 20, 4:35 PM EDT, 11 hours 43 minutes before
Hazardous Weather Outlook
National Weather Service Albany NY
435 PM EDT Fri Aug 20 2021

CTZ001-013-MAZ001-025-NYZ032-033-038>043-047>054-058>061-063>066-
082>084-VTZ013>015-211100-
Northern Litchfield-Southern Litchfield-Northern Berkshire-
Southern Berkshire-Northern Herkimer-Hamilton-Southern Herkimer-
Southern Fulton-Montgomery-Northern Saratoga-Northern Warren-
Northern Washington-Schoharie-Western Schenectady-
Eastern Schenectady-Southern Saratoga-Western Albany-Eastern Albany-
Western Rensselaer-Eastern Rensselaer-Western Greene-Eastern Greene-
Western Columbia-Eastern Columbia-Western Ulster-Eastern Ulster-
Western Dutchess-Eastern Dutchess-Northern Fulton-Southeast Warren-
Southern Washington-Bennington-Western Windham-Eastern Windham-
435 PM EDT Fri Aug 20 2021

This Hazardous Weather Outlook is for northwestern Connecticut,
western Massachusetts, east central and eastern New York and
southern Vermont.

.DAY ONE...Tonight.

No hazardous weather is expected at this time.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Showers and isolated thunderstorms are expected on Saturday
afternoon. With a humid air mass in place, locally heavy downpours
cannot be ruled out with any shower or thunderstorm, which may result
in ponding of water in urban and low lying areas.

Tropical Storm Henri will be impacting the region for Sunday into
Monday. Periods of heavy rainfall are expected for parts of the area,
especially for locations east of the Hudson Valley. A Flood Watch or
Flash Flood Watch will likely be needed for parts of the area. Gusty
winds cannot be ruled out, especially for eastern areas. Please
refer to the products from the National Hurricane Center for the
latest track and intensity forecast for Henri.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will likely be needed on Sunday.

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 21, 1:52 PM EDTAreal Flood AdvisoryALYSaratoga, Washington40 min
Aug 21, 1:57 PM EDTAreal Flood AdvisoryALYWarren35 min
Aug 21, 2:31 PM EDTAreal Flood AdvisoryALYWashington51 min
Aug 21, 5:17 AM EDTTropical Storm WarningALYNorthwest Hills Planning Region36 hr

Nearby

Flood Watches in New York, 2021Flood Watches in Vermont, 2021Flood Watches in Massachusetts, 2021Every flood watch in 2021

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.