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Current warnings over Westwood, Massachusetts
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<p>Warnings from F5Weather</a></div>

United States weather warnings are issued by various organizations under NOAA. Most from the National Weather Service, but also Storm Prediction Center and National Hurricane Center.

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Current radar over Westwood, Massachusetts red dot
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<p>Live radar from F5Weather</a></div>

Our radar is based off of US NEXRAD and Canadian weather radar sites through the quality controlled MRMS system. It compiles various sources for radar data and filters out erroneous returns such as sun spikes and ground clutter. We then colorize the precipitation based on our methods for determining precipitation type. Rain is in shades of green, mixed precipitation and freezing rain in shades of pink and snow is in shades of blue.

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Current satellite over Westwood, Massachusetts red dot
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<p>Live satellite from F5Weather</a></div>

Our satellite is from the GOES-16. It is color enhanced by using a geocolor terrain background during the day and black marble city lights at night. The daytime satellite data is Visible satellite imagery, and nighttime uses Infrared bands. The bluish clouds are fog and low cloud. The whiteest clouds are the coldest, highest cloud tops.

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Current surface weather map around Norfolk County, MA

This surface map is from the HRRR computer model. It is a 1-hour forecast, updated hourly, which is a good estimate of the current surface conditions. This map shows the current high and low pressure centers, pressure isobar contours, wind streamlines and thickness contours. It also shows the currently depicted preciptiation estimates, although this should not be a substitute for actual live radar. The purple dashed contour is the 5400m thickness line, which is often a good proxy for the rain/snow line.

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Temperatures right now near Westwood, Massachusetts

This is the latest surface temperatures as depicted by the HRRR computer model, updated hourly. Although these are not actual observations, this model is a very good representation of current conditions as it factors in observations, terrain and physics to give you more detailed temperatures in areas that do not have reporting weather stations. For the latest reports at specific locations, like in Westwood, MA please see our current conditions data on the left and right side of this page, or go to our current conditions page.

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Surface wind speed map over Westwood, MA

This map shows the latest HRRR computer model winds. This depiction of the current wind directions and speeds is an estimate from the computer model. For actual observations in Westwood, MA, see the current conditions data on the left and right side of this page, or go to our current conditions page.

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Regional 24 hour rainfall expected near Westwood, Massachusetts

This is a forecast of the amount of precipitation expected over the next 24 hours from the HRRR weather forecast model. This is only one forecast depiction, and you should check other models to get a better idea of what may happen. You can view this and other models in more detail on our main weather forecast maps page. There, you will also be able to look at forecasts beyond just 24 hours and look at forecasts out to as far as 16 days.

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Area snowfall accumulation expected around Norfolk County, Massachusetts

This is snowfall forecast, with amounts anticipated in the next 24 hours. This guidance is from the HRRR weather model. For more model forecasts out to 16 days, visit our main weather forecast maps page.

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These are Convective Outlooks from the Storm Prediction Center. Click to see Days 1-3 broken down into Tornado, Wind and Hail threats, as well as days 5-8 outlooks.

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Atlantic Hurricane and Tropical Storm Tracking Map
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<p>Hurricane Tracking from F5Weather</a></div>

Our hurricane tracking map monitors for any current or forecast tropical disturbances in the Atlantic. (See our Pacific Hurricane Tracker) Various hurricane models will draw a 'spaghetti plot' in the Atlantic Basin when a disturbance is forecast or exists, showing the system's forecast track. Once a storm has developed, the National Hurricane Center will forecast their official track. This will show up on the map along with the storm's current intensity, track and name. We will also plot some of the storm's vitals and of course the spaghetti plots from the models along with the NHC forecast track will give you an idea of where it's heading, and its forecast intensity with time.

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To view the latest computer models, visit f5wx.com for access to the weather maps and guidance that meteorologists use to make their forecasts.
 
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  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
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  • GEFS, GEPS, MOGREPS & European Ensembles
  • Probabilities & Averages
  • 3-Ensemble Mean & more!
View Skew-T soundings, textual data tables for your location, and of course maps! Weather forecast maps of the basics like temperature, wind, pressure, humidity, dew point, cloud cover, simulated radar, travel weather, rainfall and snow are available. More advanced users can also get use out of our severe weather & tornado threat maps, as well as upper air & shear graphics.
 
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Climate Summary
(made with AI, use with caution)
Westwood, Massachusetts Climate Summary

General Climate


    •   Humid continental climate with warm, humid summers and cold, snowy winters.

Temperature

    •   Average Annual Temperature

49.2°F (9.6°C)

    •   Average Summer Temperature (June-August)

72.6°F (22.6°C)

    •   Average Winter Temperature (December-February)

28.5°F (-1.9°C)

    •   Record High Temperature

104°F (40°C)

    •   Record Low Temperature

-16°F (-27°C)

Precipitation

    •   Average Annual Precipitation

44.1 inches (1120 mm)

    •   Average Snowfall

43.4 inches (110 cm)

    •   Wettest Month

March (4.3 inches / 109 mm)

    •   Driest Month

February (2.5 inches / 64 mm)

Wind

    •   Prevailing Wind Direction

West-northwest

    •   Average Wind Speed

9.8 mph (15.8 km/h)

Sunshine

    •   Average Annual Sunshine

2,580 hours

    •   Sunniest Month

July (310 hours)

    •   Cloudiest Month

December (170 hours)

Other Climate Features

    •   Growing Season

170-180 days

    •   Hardiness Zone

6a

    •   Köppen Climate Classification

Dfb (Warm-summer Humid Continental Climate)

Climate Trends


    •   Westwood has experienced a slight increase in average temperature over the past century.
    •   Precipitation patterns have remained relatively stable, with no significant trends in annual or seasonal rainfall.
    •   Extreme weather events, such as heavy rainfall and heat waves, have become more frequent and intense in recent years.

Facts & Historical Information
(made with AI, use with caution)
Natural History

    •   Westwood is home to the 137-acre Hale Reservation, a sanctuary for wildlife and a popular spot for birdwatching.

    •   The town's namesake, the Westwood River, is a tributary of the Charles River and supports a diverse aquatic ecosystem.

Science

    •   The Fermi National Accelerator Laboratory (Fermilab) is located in nearby Batavia, Illinois, and has a satellite facility in Westwood.

    •   Westwood is home to the Westwood Observatory, a privately owned astronomy observatory.

Personalities

  • Henry David Thoreau:

    The renowned naturalist and writer lived in Westwood for a brief period in the 1840s.

  • William Barton Rogers:

    The founder of MIT and the Massachusetts Institute of Technology, was born in Westwood in 1804.

  • John F. Kennedy:

    The 35th President of the United States visited Westwood during his 1960 presidential campaign.

    • Tourist Attractions
    1.Islington Community Garden

    is a beautiful 1.5-acre garden that features a variety of flowers, vegetables, and herbs. The garden is open to the public and offers a great place to relax and enjoy the outdoors.

    2.Westwood Public Library

    is a beautiful library that offers a wide variety of books, movies, and music. The library also has a number of programs and events for all ages.

    3.Hale Reservation

    is a 1,200-acre park that offers a variety of activities, including hiking, biking, fishing, and swimming. The park also has a number of picnic areas and playgrounds.

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