Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Clear
  • Temperature: 35.1°F / 1.7°CColder 0.1°F than last hour.
  • Dew Point: 32.4°FDecreased 0.1°Fsince last hour.
  • Relative Humidity: 90
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.00 inFalling 0.05  inHg/hr Falling Slowly
  • Visibility: 10 miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Archived Watches, Warnings, and Advisories

Issued by the National Weather Service - Boston / Norton, MA

    FLOOD WATCH  


Flood Watch issued September 12 at 1:18PM EDT until September 13 at 6:00PM EDT by NWS Boston/Norton MA

FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON


Areas Affected: Windham; Southern Worcester; Western Norfolk; Suffolk; Eastern Norfolk

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Saturday 1:18pm EDT

Alert Effective: Saturday 1:18pm EDT

Alert Expires: Sunday 5:00am EDT (expect updated alert by this time)

Event Onset: Sunday 5:00am EDT

Event Ends: Sunday 6:00pm EDT

Issued by: NWS Boston/Norton MA


Details:
...FLOOD WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of northern Connecticut, including the following
area, Windham CT and Massachusetts, including the following areas,
Eastern Norfolk MA, Southern Worcester MA, Suffolk MA and Western
Norfolk MA.

* WHEN...From late tonight through Sunday afternoon.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.

* ADDITIONAL DETAILS...
- Showers and a few embedded thunderstorms with localized narrow
bands of torrential rainfall are possible very late tonight into
Sunday afternoon. Widespread rainfall amounts of 0.50 to 2 inches
are expected. However...localized narrow bands of 2-4" of rain
are possible within a 3 hour period. While it remains uncertain
if these narrow bands of heavier rain occur...the potential
exists for localized flash flooding...especially if it were to
occur over a vulnerable urban center.
- http://www.weather.gov/safety/flood

Information:
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.

Meta data:
ID: urn:oid:2.49.0.1.840.0.5f96206572c1d71038a1d4606b6524c93e3edff8.001.1
Codes: CTZ004, MAZ012, MAZ013, MAZ015, MAZ016
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5f96206572c1d71038a1d4606b6524c93e3edff8.001.1

 

    FLOOD WATCH  


Flood Watch issued September 13 at 1:57AM EDT until September 13 at 6:00PM EDT by NWS Boston/Norton MA

FLOOD WATCH REMAINS IN EFFECT FROM 5 AM EDT EARLY THIS MORNING THROUGH THIS AFTERNOON


Areas Affected: Windham; Southern Worcester; Western Norfolk; Suffolk; Eastern Norfolk

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Sunday 1:57am EDT

Alert Effective: Sunday 1:57am EDT

Alert Expires: Sunday 3:00pm EDT (expect updated alert by this time)

Event Onset: Sunday 5:00am EDT

Event Ends: Sunday 6:00pm EDT

Issued by: NWS Boston/Norton MA


Details:
...FLOOD WATCH REMAINS IN EFFECT FROM 5 AM EDT EARLY THIS MORNING THROUGH THIS AFTERNOON...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of eastern Connecticut and south central
Massachusetts.

* WHEN...From 5 AM EDT early this morning through this afternoon.

* IMPACTS...Excessive runoff may result in flooding of low-lying and
flood-prone locations. Flooding may occur in poor drainage and
urban areas.

* ADDITIONAL DETAILS...
- Showers and a few embedded thunderstorms with localized narrow
bands of torrential rainfall overspread the region this morning.
Widespread rainfall amounts of 0.50 to 2 inches are expected.
However...localized narrow bands of 2-4" of rain are possible
within a 3 hour period. While it remains uncertain if these
narrow bands of heavier rain occur...the potential exists for
localized flash flooding...especially if it were to occur over a
vulnerable urban center.
- http://www.weather.gov/safety/flood

Information:
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.

Meta data:
ID: urn:oid:2.49.0.1.840.0.5336d1b5557a2baf49da88efb2205193b6f98833.002.1
Codes: CTZ004, MAZ012, MAZ013, MAZ015, MAZ016
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.5336d1b5557a2baf49da88efb2205193b6f98833.002.1

 

    FLOOD WATCH  


Flood Watch issued September 13 at 1:55PM EDT until September 13 at 6:00PM EDT by NWS Boston/Norton MA

FLOOD WATCH REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING


Areas Affected: Windham; Southern Worcester; Western Norfolk; Suffolk; Eastern Norfolk

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Sunday 1:55pm EDT

Alert Effective: Sunday 1:55pm EDT

Alert Expires: Sunday 6:00pm EDT

Event Onset: Sunday 1:55pm EDT

Event Ends: Sunday 6:00pm EDT

Issued by: NWS Boston/Norton MA


Details:
...FLOOD WATCH REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING...

* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of eastern Connecticut and south central
Massachusetts.

* WHEN...Until 6 PM EDT this evening.

* IMPACTS...Excessive runoff may result in flooding of low-lying and
flood-prone locations. Flooding may occur in poor drainage and
urban areas.

* ADDITIONAL DETAILS...
- Isolated heavy downpour this afternoon over saturated grounds may
lead to isolated instances of flash flooding.
- http://www.weather.gov/safety/flood

Information:
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.

Meta data:
ID: urn:oid:2.49.0.1.840.0.7f4de351a9f43681f0c81ba9a72548369c43fd45.002.1
Codes: CTZ004, MAZ012, MAZ013, MAZ015, MAZ016
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.7f4de351a9f43681f0c81ba9a72548369c43fd45.002.1