PottstownPA

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Thursday, Nov 12, 2026

Outlook for this location

Marginal Risk

1of 5
severe risk levels

The SPC outlook places this location in a marginal risk of severe thunderstorms.

Across this outlook

The highest categorical risk at this location is marginal risk on Nov 12

See the full outlook

Your local weather office

National Weather Service Mount Holly NJ

Local forecasts and warnings from the National Weather Service.

Mount Holly NJ office coverageThe full PHI County Warning Area is highlighted. The dot marks Pottstown. Office coverage only, not a forecast. April 2026 boundaries.PHI · Office coverageDistrict of ColumbiaDelawareMarylandNew JerseyNew YorkPennsylvaniaVirginiaWest VirginiaDot: Pottstown · office coverage only
Office coverage, not a forecast. April 2026 boundaries.
Forecast product

Map source

Pennsylvania outlookAround Pottstown

SPC Day 1 outlook

The interactive map could not load. Showing the retained static map. Reload this page to try again.

Pennsylvania and nearby states: SPC Day 1 outlook for Thursday, Nov 12, 2026. mySWO rendering of NOAA/SPC data. State context for Pottstown.
mySWO map · NOAA/SPC outlook dataEnlarge map

Drawn from the same SPC outlook as the risk details on this page. Pennsylvania has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Pennsylvania and surrounding areas; the written outlook on this page is calculated for Pottstown. Centered on Pottstown, using the same SPC outlook as this page. Risk areas continue across state borders. The written outlook describes the city’s catalogued reference point; the map provides surrounding context.

About this map

Latest published outlook dataset. This is a mySWO rendering, not an official SPC graphic.

SPC issued
Nov 12, 2026, 6:48 AM CST
Valid from
Nov 12, 2026, 7:00 AM CST
Valid until
Nov 13, 2026, 6:00 AM CST
Map sources and provenance ↗View the official SPC source ↗

Pennsylvania outlookAround Pottstown

Tornado

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Pennsylvania and nearby states: Tornado probability for Thursday, Nov 12, 2026. mySWO rendering of NOAA/SPC data. State context for Pottstown.
mySWO map · NOAA/SPC outlook dataEnlarge map

Chance of a tornado within 25 miles of a point. The map shows Pennsylvania and surrounding areas; the written outlook on this page is calculated for Pottstown. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.Chance of a tornado within 25 miles of a point. Centered on Pottstown, using the same SPC outlook as this page. Risk areas continue across state borders. The written outlook describes the city’s catalogued reference point; the map provides surrounding context. The city’s written answer remains the overall severe weather outlook.

About this map

Latest published outlook dataset. This is a mySWO rendering, not an official SPC graphic.

SPC issued
Nov 12, 2026, 6:48 AM CST
Valid from
Nov 12, 2026, 7:00 AM CST
Valid until
Nov 13, 2026, 6:00 AM CST
Map sources and provenance ↗View the official SPC source ↗

Pennsylvania outlookAround Pottstown

Wind

The interactive map could not load. Showing the retained static map. Reload this page to try again.

Pennsylvania and nearby states: Severe wind probability for Thursday, Nov 12, 2026. mySWO rendering of NOAA/SPC data. State context for Pottstown.
mySWO map · NOAA/SPC outlook dataEnlarge map

Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. The map shows Pennsylvania and surrounding areas; the written outlook on this page is calculated for Pottstown. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. Centered on Pottstown, using the same SPC outlook as this page. Risk areas continue across state borders. The written outlook describes the city’s catalogued reference point; the map provides surrounding context. The city’s written answer remains the overall severe weather outlook.

About this map

Latest published outlook dataset. This is a mySWO rendering, not an official SPC graphic.

SPC issued
Nov 12, 2026, 6:48 AM CST
Valid from
Nov 12, 2026, 7:00 AM CST
Valid until
Nov 13, 2026, 6:00 AM CST
Map sources and provenance ↗View the official SPC source ↗

Pennsylvania outlookAround Pottstown

Hail

The interactive map could not load. Showing the retained static map. Reload this page to try again.

Pennsylvania and nearby states: Severe hail probability for Thursday, Nov 12, 2026. mySWO rendering of NOAA/SPC data. State context for Pottstown.
mySWO map · NOAA/SPC outlook dataEnlarge map

Chance of hail at least 1 inch in diameter within 25 miles of a point. The map shows Pennsylvania and surrounding areas; the written outlook on this page is calculated for Pottstown. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.Chance of hail at least 1 inch in diameter within 25 miles of a point. Centered on Pottstown, using the same SPC outlook as this page. Risk areas continue across state borders. The written outlook describes the city’s catalogued reference point; the map provides surrounding context. The city’s written answer remains the overall severe weather outlook.

About this map

Latest published outlook dataset. This is a mySWO rendering, not an official SPC graphic.

SPC issued
Nov 12, 2026, 6:48 AM CST
Valid from
Nov 12, 2026, 7:00 AM CST
Valid until
Nov 13, 2026, 6:00 AM CST
Map sources and provenance ↗View the official SPC source ↗

PHI office area

SPC Day 1 outlook
Open map on SPC ↗Official SPC overall map for PHI weather-office area. Live SPC image; check its printed forecast date. Regional context for Pottstown.
Official SPC graphic · Live office-area viewEnlarge map

Loaded directly from SPC. SPC updates this image independently; check the forecast date printed on it.

This official SPC graphic provides weather-office context for Pottstown. The full official legend and issuance are preserved.

About this outlook

Latest published outlook dataset. The original official graphic and its printed legend are preserved.

mySWO data issued
Nov 12, 2026, 6:48 AM CST
mySWO data valid from
Nov 12, 2026, 7:00 AM CST
mySWO data valid until
Nov 13, 2026, 6:00 AM CST
View this SPC gallery ↗View the official SPC source ↗

PHI office area

Tornado
Open map on SPC ↗Official SPC tornado map for PHI weather-office area. Live SPC image; check its printed forecast date. Regional context for Pottstown.
Official SPC graphic · Live office-area viewEnlarge map

Loaded directly from SPC. SPC updates this image independently; check the forecast date printed on it.

Chance of a tornado within 25 miles of a point. This is an SPC weather-office map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.

About this outlook

Latest published outlook dataset. The original official graphic and its printed legend are preserved.

mySWO data issued
Nov 12, 2026, 6:48 AM CST
mySWO data valid from
Nov 12, 2026, 7:00 AM CST
mySWO data valid until
Nov 13, 2026, 6:00 AM CST
View this SPC gallery ↗View the official SPC source ↗

PHI office area

Wind
Open map on SPC ↗Official SPC wind map for PHI weather-office area. Live SPC image; check its printed forecast date. Regional context for Pottstown.
Official SPC graphic · Live office-area viewEnlarge map

Loaded directly from SPC. SPC updates this image independently; check the forecast date printed on it.

Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. This is an SPC weather-office map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.

About this outlook

Latest published outlook dataset. The original official graphic and its printed legend are preserved.

mySWO data issued
Nov 12, 2026, 6:48 AM CST
mySWO data valid from
Nov 12, 2026, 7:00 AM CST
mySWO data valid until
Nov 13, 2026, 6:00 AM CST
View this SPC gallery ↗View the official SPC source ↗

PHI office area

Hail
Open map on SPC ↗Official SPC hail map for PHI weather-office area. Live SPC image; check its printed forecast date. Regional context for Pottstown.
Official SPC graphic · Live office-area viewEnlarge map

Loaded directly from SPC. SPC updates this image independently; check the forecast date printed on it.

Chance of hail at least 1 inch in diameter within 25 miles of a point. This is an SPC weather-office map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.

About this outlook

Latest published outlook dataset. The original official graphic and its printed legend are preserved.

mySWO data issued
Nov 12, 2026, 6:48 AM CST
mySWO data valid from
Nov 12, 2026, 7:00 AM CST
mySWO data valid until
Nov 13, 2026, 6:00 AM CST
View this SPC gallery ↗View the official SPC source ↗

The full eight-day outlook

Pottstown, PA · 2026

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Color has a meaning.

Five categories describe increasing severe weather risk. Thunderstorms sit outside that five-level scale. Extended outlooks use probability areas or a status for the day.

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