Lexington Weather

Lexington, Massachusetts, USA

47°F
4/12/2026 9:37pm 
  • Lexington Conditions: Overcast
  • Temperature: 46.6°F / 8.1°CColder 1.2°F than last hour.
  • Dew Point: 35.1°FIncreased 3.1°Fsince last hour.
  • Relative Humidity: 64%Increased 10.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 3 mph
  • Barometer: 30.31 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Tiyan, GU

    TROPICAL STORM WARNING  

Guam Coastal Waters

Tropical Storm Warning issued April 13 at 9:48AM ChST by NWS Tiyan GU

TROPICAL STORM WARNING REMAINS IN EFFECT... ...TYPHOON WATCH REMAINS IN EFFECT

Areas Affected: Guam Coastal Waters

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Monday 9:48am ChST

Alert Effective: Monday 9:48am ChST

Alert Expires: Monday 6:00pm ChST

Event Onset: Monday 9:48am ChST

Issued by: NWS Tiyan GU

Details: 
...TROPICAL STORM WARNING REMAINS IN EFFECT... ...TYPHOON WATCH REMAINS IN EFFECT...

* WHAT...For the Tropical Storm Warning, north winds 45 kt with
gusts to 65 kt and shifting to the northwest and then west. Seas
15 to 25 feet. For the Typhoon Watch, typhoon conditions
possible.

* WHERE...Guam Coastal Waters.

* WHEN...Through at least Wednesday afternoon.

* IMPACTS...Damaging winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Tropical storm winds are expected to move
into the waters this evening. The past few forecasts have shifted
the track northward, so strongest winds will likely be around
Tinian and Saipan, reducing the risk for typhoon conditions.

Information: 
A tropical storm warning means sustained winds of 34 to 63 kt or
39 to 73 mph are expected.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.d50cf616b4dfaa8da000b3c5163db2dbf8ebfd15.002.1
Codes: PMZ151
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d50cf616b4dfaa8da000b3c5163db2dbf8ebfd15.002.1

 

    TYPHOON WATCH  

Guam Coastal Waters

Typhoon Watch issued April 13 at 9:48AM ChST by NWS Tiyan GU

TROPICAL STORM WARNING REMAINS IN EFFECT... ...TYPHOON WATCH REMAINS IN EFFECT

Areas Affected: Guam Coastal Waters

Urgency: Future

Severity: Severe

Certainty: Possible

Alert Sent: Monday 9:48am ChST

Alert Effective: Monday 9:48am ChST

Alert Expires: Monday 6:00pm ChST

Event Onset: Monday 9:48am ChST

Issued by: NWS Tiyan GU

Details: 
...TROPICAL STORM WARNING REMAINS IN EFFECT... ...TYPHOON WATCH REMAINS IN EFFECT...

* WHAT...For the Tropical Storm Warning, north winds 45 kt with
gusts to 65 kt and shifting to the northwest and then west. Seas
15 to 25 feet. For the Typhoon Watch, typhoon conditions
possible.

* WHERE...Guam Coastal Waters.

* WHEN...Through at least Wednesday afternoon.

* IMPACTS...Damaging winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.

* ADDITIONAL DETAILS...Tropical storm winds are expected to move
into the waters this evening. The past few forecasts have shifted
the track northward, so strongest winds will likely be around
Tinian and Saipan, reducing the risk for typhoon conditions.

Information: 
A tropical storm warning means sustained winds of 34 to 63 kt or
39 to 73 mph are expected.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.d50cf616b4dfaa8da000b3c5163db2dbf8ebfd15.002.2
Codes: PMZ151
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.d50cf616b4dfaa8da000b3c5163db2dbf8ebfd15.002.2