Alert archive / New York / Special Weather Statements in 2021

Special Weather Statement, NWS Binghamton, NY

July 2, 2021Steuben County, New York

NWS Binghamton, NY issued this special weather statement at Jul 2, 2021, 2:45 PM EDT for Steuben County, New York. It was in force for 30 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
Jul 2, 2021, 2:45 PM EDT (18:45 UTC)
Expired
Jul 2, 2021, 3:15 PM EDT
In force
30 min
Issued by
NWS Binghamton, NY

County Steuben County, NY

The radar

The Buffalo radar (KBUF), 125 km from the middle of the area, began a volume at 18:45 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, 6.8 hours before the alert went out and 122 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 2021-07-02Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 348 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, Buffalo Intl Airport, NY at 12:00Z on 2021-07-02The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -6 square meters per square second.193958Sfc1 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
348 J/kg
Mixed-layer CIN
-37 J/kg
Mixed-layer LCL
782 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-6 m²/s²
0-3 km storm-relative helicity
34 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

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

NWS Binghamton, NY wrote its last area forecast discussion before this special weather statement went out at Jul 2, 1:50 PM EDT, 55 minutes earlier.

Area forecast discussion, Jul 2, 1:50 PM EDT, 55 minutes before
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  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width, initial-scale=1">
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  <link rel="stylesheet" href="index.css">
</head>
<body>
  <main class="wrap">
    <section class="card" role="status" aria-live="polite">
      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
      </p>
      <p id="message2">
        Please try again in a few minutes.
      </p>
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        If you are an administrator, restore upstream service and remove the redirect/fallback rule when normal operations resume.
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Hazardous weather outlook, Jul 2, 2:36 PM EDT, 9 minutes before
Hazardous Weather Outlook
National Weather Service Binghamton NY
236 PM EDT Fri Jul 2 2021

NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043-
044-047-048-072-031845-
Northern Oneida-Yates-Seneca-Southern Cayuga-Onondaga-Steuben-
Schuyler-Chemung-Tompkins-Madison-Southern Oneida-Cortland-Chenango-
Otsego-Tioga-Broome-Delaware-Sullivan-Bradford-Susquehanna-
Northern Wayne-Wyoming-Lackawanna-Luzerne-Pike-Southern Wayne-
236 PM EDT Fri Jul 2 2021

This Hazardous Weather Outlook is for central New York and
northeast Pennsylvania.

.DAY ONE...This afternoon and tonight.

Scattered showers and isolated thunderstorms this afternoon and
evening will produce pockets of heavy rainfall and localized flooding
could occur.

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

Hazardous weather is not expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

In the hours before

Special weather statement, Jul 2, 2:22 PM EDT, 23 minutes before
Special Weather Statement
National Weather Service Binghamton NY
222 PM EDT Fri Jul 2 2021

NYZ045-046-021845-
Otsego-Chenango-
222 PM EDT Fri Jul 2 2021

...A STRONG THUNDERSTORM WILL AFFECT SOUTHWESTERN OTSEGO AND EAST
CENTRAL CHENANGO COUNTIES...

At 221 PM EDT, a strong thunderstorm was located near Norwich, moving
east at 10 mph.

Winds in excess of 40 mph and dime size hail are possible with this
storm.

Locations impacted include...
Norwich, Gilbertsville, Mt Upton, Lathams Corners, Holmesville, South
New Berlin and Polkville.

LAT...LON 4243 7555 4252 7555 4259 7534 4240 7528
TIME...MOT...LOC 1821Z 264DEG 10KT 4248 7547

AJG
Special weather statement, Jul 2, 2:45 PM EDT, 0 minutes before
Special Weather Statement
National Weather Service Binghamton NY
245 PM EDT Fri Jul 2 2021

NYZ022-021915-
Steuben-
245 PM EDT Fri Jul 2 2021

...A STRONG THUNDERSTORM WILL AFFECT WEST CENTRAL STEUBEN COUNTY...

At 245 PM EDT, a strong thunderstorm was located near Canisteo, or 7
miles southeast of Hornell, moving east at 10 mph.

Winds in excess of 40 mph and dime size hail are possible with this
storm.

Locations impacted include...
Hornell, Canisteo, Howard, Avoca, Cameron, West Cameron, Kanona,
Cameron Mills, North Cameron and Buena Vista.

LAT...LON 4218 7766 4237 7765 4241 7737 4214 7731
TIME...MOT...LOC 1845Z 271DEG 9KT 4228 7754

AJG

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 1, 8:20 PM EDTSpecial Weather StatementBGMSteuben, Yates25 min
Jul 1, 8:46 PM EDTSpecial Weather StatementBGMSteuben, Yates29 min
Jul 1, 9:18 PM EDTSpecial Weather StatementBGMSteuben42 min
Jul 1, 9:44 PM EDTSpecial Weather StatementBGMSchuyler31 min
Jul 1, 10:17 PM EDTSpecial Weather StatementBGMChemung43 min
Jul 2, 1:38 AM EDTSpecial Weather StatementBGMCayuga, Seneca37 min
Jul 2, 3:57 AM EDTSpecial Weather StatementBGMMadison33 min
Jul 2, 4:38 AM EDTAreal Flood AdvisoryBGMOnondaga2 hr
Jul 2, 10:14 AM EDTAreal Flood AdvisoryBGMOneida2 hr
Jul 2, 12:39 PM EDTAreal Flood AdvisoryBGMMadison, Oneida111 min
Jul 2, 2:22 PM EDTSpecial Weather StatementBGMChenango23 min
Jul 2, 3:23 PM EDTSpecial Weather StatementBGMOtsego37 min
Jul 2, 3:26 PM EDTSevere Thunderstorm WarningBGMSteuben34 min
Jul 2, 3:43 PM EDTSpecial Weather StatementBGMSteuben32 min
Jul 2, 3:47 PM EDTSevere Thunderstorm WarningBGMDelaware, Otsego43 min
Jul 2, 4:37 PM EDTSpecial Weather StatementBGMChemung23 min
Jul 2, 4:43 PM EDTAreal Flood AdvisoryBGMSullivan48 min
Jul 2, 5:03 PM EDTSpecial Weather StatementBGMChemung27 min
Jul 2, 5:30 PM EDTSpecial Weather StatementBGMGreene30 min
Jul 2, 6:21 PM EDTSevere Thunderstorm WarningBGMTioga24 min
Jul 2, 7:14 PM EDTSpecial Weather StatementBGMSullivan31 min
Jul 2, 7:40 PM EDTSpecial Weather StatementBGMBroome35 min
Jul 2, 7:53 PM EDTSpecial Weather StatementBGMSullivan52 min
Jul 2, 3:58 PM EDTSpecial Weather StatementBGMLuzerne32 min
Jul 2, 5:25 PM EDTSpecial Weather StatementBGMBradford35 min
Jul 2, 5:32 PM EDTSpecial Weather StatementBGMBradford43 min
Jul 2, 5:37 PM EDTSevere Thunderstorm WarningBGMBradford23 min
Jul 2, 5:52 PM EDTSpecial Weather StatementBGMWayne23 min
Jul 2, 6:08 PM EDTAreal Flood AdvisoryBGMBradford112 min
Jul 2, 6:08 PM EDTSpecial Weather StatementBGMBradford37 min
Jul 2, 6:30 PM EDTFlash Flood WarningBGMBradford3 hr
Jul 2, 6:40 PM EDTSpecial Weather StatementBGMSusquehanna35 min
Jul 2, 6:46 PM EDTSevere Thunderstorm WarningBGMSusquehanna44 min
Jul 2, 6:57 PM EDTAreal Flood AdvisoryBGMBradford, Susquehanna9 min
Jul 2, 7:06 PM EDTFlash Flood WarningBGMBradford, Susquehanna3 hr
Jul 2, 7:22 PM EDTAreal Flood AdvisoryBGMSusquehanna113 min

Nearby

Special Weather Statements in New York, 2021Every special weather statement 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.