Old Res Weather

Lexington, Massachusetts, USA

35°F
2/16/2025 7:17pm 
  • Lexington Conditions: Light snow, Overcast
  • 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: 1½ miles
  • Rain Today: 0.01 in
  • UV Index: $VPuv None
  •   

Watches, Warnings, and Advisories

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

    GALE WARNING  

Cape Cod Bay


Gale Warning issued January 26 at 1:36PM EST until January 27 at 10:00AM EST by NWS Boston/Norton MA

GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY


Areas Affected: Cape Cod Bay; Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary; Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 1:36pm EST

Alert Effective: Monday 1:36pm EST

Alert Expires: Tuesday 2:45am EST (expect updated alert by this time)

Event Onset: Monday 10:00pm EST

Event Ends: Tuesday 10:00am EST

Issued by: NWS Boston/Norton MA


Details:
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with
gusts up to 40 kt and seas 7 to 10 feet expected. For the
Freezing Spray Advisory, moderate accumulation of freezing
spray expected.

* WHERE...Cape Cod Bay, Coastal waters east of Ipswich Bay and
the Stellwagen Bank National Marine Sanctuary and Coastal
waters from Provincetown MA to Chatham MA to Nantucket MA out
20 nm.

* WHEN...From 10 PM this evening to 10 AM EST Tuesday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
Freezing spray may render mechanical and electronic components
inoperative. Ice accretion on decks and superstructures may
result in some loss of stability. Strong winds will cause
hazardous seas which could capsize or damage vessels and
reduce visibility.

Information:
Mariners should prepare for ice accumulation on their vessel and
consider altering plans to avoid or mitigate these hazardous
conditions. During freezing spray conditions, the U.S. Coast
Guard advises mariners to check and ensure all life-saving
devices remain free of ice.

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

Meta data:
ID: urn:oid:2.49.0.1.840.0.29543d1d159f400f92924e8306a77292d4a81f40.001.2
Codes: ANZ231, ANZ250, ANZ254
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.29543d1d159f400f92924e8306a77292d4a81f40.001.2

 

    HEAVY FREEZING SPRAY ADVISORY  

Cape Cod Bay


Heavy Freezing Spray Advisory issued January 26 at 1:36PM EST until January 27 at 10:00AM EST by NWS Boston/Norton MA

GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY


Areas Affected: Cape Cod Bay; Coastal waters east of Ipswich Bay and the Stellwagen Bank National Marine Sanctuary; Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Monday 1:36pm EST

Alert Effective: Monday 1:36pm EST

Alert Expires: Tuesday 2:45am EST (expect updated alert by this time)

Event Onset: Monday 10:00pm EST

Event Ends: Tuesday 10:00am EST

Issued by: NWS Boston/Norton MA


Details:
...GALE WARNING IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY... ...FREEZING SPRAY ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST TUESDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 30 kt with
gusts up to 40 kt and seas 7 to 10 feet expected. For the
Freezing Spray Advisory, moderate accumulation of freezing
spray expected.

* WHERE...Cape Cod Bay, Coastal waters east of Ipswich Bay and
the Stellwagen Bank National Marine Sanctuary and Coastal
waters from Provincetown MA to Chatham MA to Nantucket MA out
20 nm.

* WHEN...From 10 PM this evening to 10 AM EST Tuesday.

* IMPACTS...Operating a vessel in freezing spray is hazardous.
Freezing spray may render mechanical and electronic components
inoperative. Ice accretion on decks and superstructures may
result in some loss of stability. Strong winds will cause
hazardous seas which could capsize or damage vessels and
reduce visibility.

Information:
Mariners should prepare for ice accumulation on their vessel and
consider altering plans to avoid or mitigate these hazardous
conditions. During freezing spray conditions, the U.S. Coast
Guard advises mariners to check and ensure all life-saving
devices remain free of ice.

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

Meta data:
ID: urn:oid:2.49.0.1.840.0.29543d1d159f400f92924e8306a77292d4a81f40.001.3
Codes: ANZ231, ANZ250, ANZ254
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.29543d1d159f400f92924e8306a77292d4a81f40.001.3