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Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Mount Holly NJ
336 PM EDT Thu Aug 17 2017

DEZ001>003-MDZ008-012-015-019-020-NJZ001-007>010-012-013-015>023-027-
PAZ054-055-060>062-070-071-101>106-181945-
New Castle-Kent-Inland Sussex-Cecil-Kent MD-Queen Annes-Talbot-
Caroline-Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex-
Western Monmouth-Mercer-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May-
Southeastern Burlington-Carbon-Monroe-Berks-Lehigh-Northampton-
Delaware-Philadelphia-Western Chester-Eastern Chester-
Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-
336 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for central Delaware, northern
Delaware, southern Delaware, northeast Maryland, central New
Jersey, northern New Jersey, northwest New Jersey, southern New
Jersey, east central Pennsylvania, northeast Pennsylvania and
southeast Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

The probability of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Some thunderstorms Friday and Friday evening may produce locally
strong wind gusts. In addition, heavy rain may result in localized
flooding especially in urban areas.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Binghamton NY
307 PM EDT Thu Aug 17 2017

NYZ009-015>018-022>025-036-037-044>046-055>057-062-PAZ038>040-043-
044-047-048-072-181915-
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-
307 PM EDT Thu Aug 17 2017

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

.DAY ONE...This Afternoon and Tonight.

Scattered thunderstorms are expected to move through the region
tonight. There is a risk for locally heavy downpours which could
lead to minor flooding.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Another round of strong to possibly severe thunderstorms is expected
Friday afternoon and evening. Locally heavy rain is possible along
with the threat of damage producing winds and hail.

Additional hazardous weather is not anticipated through early next
week.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Baltimore MD/Washington DC
218 PM EDT Thu Aug 17 2017

MDZ003>006-501>507-VAZ025>031-036>040-050-051-501>508-WVZ050>053-
055-501>506-181830-
Washington-Frederick MD-Carroll-Northern Baltimore-
Extreme Western Allegany-Central and Eastern Allegany-
Northwest Montgomery-Central and Southeast Montgomery-
Northwest Howard-Central and Southeast Howard-Northwest Harford-
Augusta-Rockingham-Shenandoah-Frederick VA-Page-Warren-Clarke-
Nelson-Albemarle-Greene-Madison-Rappahannock-Orange-Culpeper-
Northern Fauquier-Southern Fauquier-Western Highland-
Eastern Highland-Western Loudoun-Eastern Loudoun-
Northern Virginia Blue Ridge-Central Virginia Blue Ridge-
Hampshire-Morgan-Berkeley-Jefferson-Hardy-Western Grant-
Eastern Grant-Western Mineral-Eastern Mineral-Western Pendleton-
Eastern Pendleton-
218 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for eastern West Virginia,
northern and central Virginia, and central and western Maryland
with the exception of Garrett County.

.DAY ONE...This Afternoon and Tonight

Scattered thunderstorms are expected this afternoon and evening.
An isolated thunderstorm will be capable of producing locally
damaging wind gusts. Thunderstorms will also contain heavy
downpours which may lead to localized flash flooding.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Heat indices will approach 105 degrees east of the Blue Ridge and
Catoctins on Friday, and they will approach 100 degrees west of
the Blue Ridge and Catoctins. A heat advisory may be required.

Scattered thunderstorms will be capable of producing locally
damaging wind gusts and large hail Friday afternoon and evening.

.SPOTTER INFORMATION STATEMENT...

Limited spotter activation may be needed this afternoon and
evening...and again Friday afternoon through Friday evening

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
101 PM EDT Thu Aug 17 2017

OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>015-020>022-029-
WVZ001>004-181200-
Tuscarawas-Carroll-Columbiana-Coshocton-Harrison-Jefferson-Muskingum-
Guernsey-Belmont-Noble-Monroe-Mercer-Venango-Forest-Lawrence-Butler-
Clarion-Beaver-Allegheny-Armstrong-Washington-Hancock-Brooke-Ohio-
Marshall-
101 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for east central Ohio, northwest
Pennsylvania, southwest Pennsylvania, west central Pennsylvania,
western Pennsylvania, northern West Virginia and northern panhandle
of West Virginia.

.DAY ONE...This Afternoon and Tonight.

There is a slight risk of thunderstorms reaching severe levels this
afternoon into the overnight. Damaging wind gusts are the primary
threat. In addition, showers and storms may produce heavy downpours
which could lead to localized flooding.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
 conditions according to Standard Operating Procedures.

$$

Hazardous Weather Outlook
National Weather Service Pittsburgh PA
101 PM EDT Thu Aug 17 2017

MDZ001-PAZ016-023-031-073>076-WVZ012-021-509>514-181200-
Garrett-Jefferson-Indiana-Greene-Westmoreland-Westmoreland Ridges-
Fayette-Fayette Ridges-Wetzel-Marion-Monongalia-
Ridges of Eastern Monongalia and Northwestern Preston-Preston-
Eastern Preston-Western Tucker-Eastern Tucker-
101 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for western Maryland, southwest
Pennsylvania, west central Pennsylvania and northern West Virginia.

.DAY ONE...This Afternoon and Tonight.

Showers and storms late today and overnight may produce heavy
downpours which could lead to localized flooding. Isolated storms
could reach severe levels with damaging wind gusts as the main
threat.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
 conditions according to Standard Operating Procedures.

$$

Hazardous Weather Outlook
National Weather Service State College PA
1256 PM EDT Thu Aug 17 2017

PAZ019-026>028-034>037-041-042-045-046-049>053-056>059-063>066-
181700-
Southern Centre-Huntingdon-Mifflin-Juniata-Bedford-Fulton-Franklin-
Tioga-Northern Lycoming-Sullivan-Southern Clinton-Southern Lycoming-
Union-Snyder-Montour-Northumberland-Columbia-Perry-Dauphin-
Schuylkill-Lebanon-Cumberland-Adams-York-Lancaster-
1256 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

The probability of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Strong to severe thunderstorms with gusty winds and hail are
possible Friday. A few brief, weak tornadoes are also possible.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service State College PA
1256 PM EDT Thu Aug 17 2017

PAZ004-181700-
Warren-
1256 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

Severe thunderstorms with damaging winds 60 mph or greater and
large hail exceeding 1 inch in diameter are possible this afternoon
and tonight. An isolated tornado is also possible. Locally heavy
rain could make rapid stream rises and localized minor flooding of
poor drainage areas.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

The probability of widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service State College PA
1256 PM EDT Thu Aug 17 2017

PAZ005-006-010>012-017-018-024-025-033-181700-
McKean-Potter-Elk-Cameron-Northern Clinton-Clearfield-
Northern Centre-Cambria-Blair-Somerset-
1256 PM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for central Pennsylvania.

.DAY ONE...This Afternoon and Tonight.

Strong to severe thunderstorms with gusty winds and hail are
possible this evening and overnight. The risk for tornadoes is low.
Locally heavy rain could make rapid stream rises and localized minor
flooding of poor drainage areas.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Strong to severe thunderstorms with gusty winds and hail are
possible Friday morning. The risk for tornadoes is low.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Hazardous Weather Outlook
National Weather Service Buffalo NY
534 AM EDT Thu Aug 17 2017

NYZ001>008-010>014-019>021-085-180945-
Niagara-Orleans-Monroe-Wayne-Northern Cayuga-Oswego-Jefferson-Lewis-
Northern Erie-Genesee-Wyoming-Livingston-Ontario-Chautauqua-
Cattaraugus-Allegany-Southern Erie-
534 AM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for western and north central New
York.

.DAY ONE...Today and Tonight.

The probability of widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

Thunderstorms on Friday could produce heavy rainfall and strong to
damaging wind gusts.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

This product, along with other watches, warnings, advisories, and
statements issued by the National Weather Service office in Buffalo
can be found on the internet at http://www.weather.gov/buf

$$

Hazardous Weather Outlook
National Weather Service Cleveland OH
530 AM EDT Thu Aug 17 2017

LEZ061-146>149-166>169-OHZ011>014-020>023-031>033-038-089-PAZ001>003-
180930-
Lake Erie open waters from Ripley to Buffalo NY-
Lake Erie nearshore waters from Avon Point to Willowick OH-
Lake Erie nearshore waters from Willowick to Geneva-on-the Lake OH-
Lake Erie nearshore waters from Geneva-on-the-Lake to Conneaut OH-
Lake Erie nearshore waters from Conneaut OH to Ripley NY-
Lake Erie open waters from Avon Point to Willowick OH-
Lake Erie open waters from Willowick to Geneva-on-the-Lake OH-
Lake Erie open waters from Geneva-on-the-Lake to Conneaut OH-
Lake Erie open waters from Conneaut OH to Ripley NY-Cuyahoga-Lake-
Geauga-Ashtabula Inland-Medina-Summit-Portage-Trumbull-Wayne-Stark-
Mahoning-Holmes-Ashtabula Lakeshore-Northern Erie-Southern Erie-
Crawford-
530 AM EDT Thu Aug 17 2017

This Hazardous Weather Outlook is for Lake Erie, northeast Ohio and
northwest Pennsylvania.

.DAY ONE...Today and Tonight.

Thunderstorms this afternoon and evening could be strong to severe
with damaging winds and locally heavy rainfall being the primary
threat.

.DAYS TWO THROUGH SEVEN...Friday through Wednesday.

No hazardous weather is expected at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation may be needed.

$$


Short Term Forecast


Short Term Forecast
National Weather Service Mount Holly NJ
212 PM EDT Thu Aug 17 2017

DEZ001>004-MDZ008-012-015-019-020-NJZ016-017-021>025-172015-
New Castle-Kent-Inland Sussex-Delaware Beaches-Cecil-Kent MD-
Queen Annes-Talbot-Caroline-Salem-Gloucester-Cumberland-Atlantic-
Cape May-Atlantic Coastal Cape May-Coastal Atlantic-
Including the cities of Wilmington, Dover, Georgetown,
Rehoboth Beach, Elkton, Chestertown, Centreville, Easton, Denton,
Pennsville, Glassboro, Millville, Hammonton,
Cape May Court House, Ocean City, and Atlantic City
212 PM EDT Thu Aug 17 2017

.NOW...
Showers are developing in the Delmarva Peninsula early this
afternoon. They are expected to continue developing through the
afternoon and may spread into southern New Jersey as well. Brief
downpours and a few lightning strikes are possible.

$$

CMS

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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