Lexington Weather

Lexington, Massachusetts, USA

67°F
7/22/2026 10:59pm 
  • Lexington Conditions: Clear
  • Temperature: 67.3°F / 19.6°CColder 0.9°F than last hour.
  • Dew Point: 61.9°FDecreased 1.2°Fsince last hour.
  • Relative Humidity: 83%Decreased 1.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.85 inRising 0.02 inHg/hr Rising Slowly
  • Visibility: 10 miles
  • Rain Today: 0.41 in
  •   

Tropical Storm Warning

Issued by the National Weather Service - New Orleans/Baton Rouge

    TROPICAL STORM WARNING  

Coastal Jefferson, LA

Tropical Storm Warning issued July 22 at 4:14PM CDT by NWS New Orleans LA

TROPICAL STORM WARNING REMAINS IN EFFECT

Areas Affected: Coastal Jefferson

Urgency: Immediate

Severity: Severe

Certainty: Likely

Alert Sent: Wednesday 4:14pm CDT

Alert Effective: Wednesday 4:14pm CDT

Alert Expires: Thursday 12:15am CDT

Event Onset: Wednesday 4:14pm CDT

Issued by: NWS New Orleans LA

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

* LOCATIONS AFFECTED
- Grand Isle

* WIND
- LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind
- Peak Wind Forecast: 35-45 mph with gusts to 60 mph
- Window for Tropical Storm force winds: until early Thursday
morning

- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for wind 39
to 57 mph
- The wind threat has remained nearly steady from the
previous assessment.
- PLAN: Plan for hazardous wind of equivalent tropical storm
force.
- PREPARE: Last minute efforts to protect property should now
be complete. The area remains subject to limited wind
damage.
- ACT: Now is the time to shelter from hazardous wind.

- POTENTIAL IMPACTS: Unfolding
- Potential impacts from the main wind event are unfolding.

* STORM SURGE
- LATEST LOCAL FORECAST: Localized storm surge possible
- Peak Storm Surge Inundation: The potential for 1-3 feet
above ground somewhere within surge prone areas
- Window of concern: through Thursday morning

- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for storm
surge flooding greater than 1 foot above ground
- The storm surge threat has remained nearly steady from the
previous assessment.
- PLAN: Shelter against storm surge flooding greater than 1
foot above ground.
- PREPARE: All flood preparations should be complete. Expect
flooding of low-lying roads and property.
- ACT: Stay away from storm surge prone areas. Continue to
follow the instructions of local officials.

- POTENTIAL IMPACTS: Unfolding
- Potential impacts from the main surge event are unfolding.

* FLOODING RAIN
- LATEST LOCAL FORECAST:
- Peak Rainfall Amounts: Additional around 1 inch

- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Potential for
localized flooding rain
- The flooding rain threat has remained nearly steady from
the previous assessment.
- PLAN: Emergency plans should include the potential for
localized flooding from heavy rain.
- PREPARE: Consider protective actions if you are in an area
vulnerable to flooding.
- ACT: Heed any flood watches and warnings.

- POTENTIAL IMPACTS: Limited
- Localized rainfall flooding may prompt a few evacuations.
- Rivers and tributaries may quickly rise with swifter
currents. Small streams, creeks, canals, and ditches may
become swollen and overflow in spots.
- Flood waters can enter a few structures, especially in
usually vulnerable spots. A few places where rapid ponding
of water occurs at underpasses, low-lying spots, and poor
drainage areas. Several storm drains and retention ponds
become near-full and begin to overflow. Some brief road and
bridge closures.

* TORNADO
- LATEST LOCAL FORECAST:
- Situation is unfavorable for tornadoes

- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: Tornadoes not expected
- The tornado threat has remained nearly steady from the
previous assessment.
- PLAN: Tornadoes are not expected. Showers and thunderstorms
with gusty winds may still occur.
- PREPARE: Little to no preparations needed to protect
against tornadoes at this time. Keep informed of the latest
tornado situation.
- ACT: Listen for changes in the forecast.

- POTENTIAL IMPACTS: Little to None
- Little to no potential impacts from tornadoes.

* FOR MORE INFORMATION:
- https://gohsep.la.gov/emergency

Meta data: 
ID: urn:oid:2.49.0.1.840.0.f6593f6c667c5a02398f0134ee41d0e07634b25c.005.1
Codes: LAZ093
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.f6593f6c667c5a02398f0134ee41d0e07634b25c.005.1