Our Proprietary 10-Day Forecast

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Current warnings over Harrison, New York
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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 Harrison, New York 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 Harrison, New York 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 Westchester County, NY

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 Harrison, New York

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 Harrison, NY 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 Harrison, NY

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 Harrison, NY, 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 Harrison, New York

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 Westchester County, New York

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.
 
Get access to:
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  • American GFS
  • Canadian GDPS GEM
  • German DWD ICON
  • British MetOffice's UKMET Unified Model
  • American NAM
  • American HRRR
  • American NBM - National Blend of Models
  • 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.
 
See the latest forecast data as the models update.
 
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Climate Summary
(made with AI, use with caution)
Rochester, NY

Average Temperature

    •   January: 24.8°F (-4°C)
    •   April: 47.5°F (8.6°C)
    •   July: 73.6°F (23.1°C)
    •   October: 55.2°F (12.9°C)

Average Precipitation

    •   January: 2.9 inches (7.4 cm)
    •   April: 3.3 inches (8.4 cm)
    •   July: 3.7 inches (9.4 cm)
    •   October: 3.4 inches (8.6 cm)

Average Snowfall

    •   January: 22.6 inches (57.4 cm)
    •   April: 5.1 inches (13 cm)
    •   July: 0 inches (0 cm)
    •   October: 0.2 inches (0.5 cm)

Sunshine

    •   January: 144 hours
    •   April: 194 hours
    •   July: 263 hours
    •   October: 188 hours

Extreme Temperatures

    •   Record High: 99°F (37°C)
    •   Record Low: -27°F (-33°C)

General Climate

Rochester, NY experiences a humid, four-season climate with cold, snowy winters and warm, humid summers. Spring and fall are typically mild and pleasant, with moderate temperatures and variable amounts of rain.

Seasonal Patterns

    •   Winter

December through February is the coldest and snowiest season, with average temperatures below 30°F (-1°C) and frequent snowfalls.

    •   Spring

March through May brings gradually rising temperatures, with more frequent rain and less snow.

    •   Summer

June through August is the warmest and sunniest season, with average temperatures in the mid-70s Fahrenheit (20s Celsius) and high levels of air moisture.

    •   Fall

September through November features falling temperatures, increasing cloud cover, and variable amounts of rain or snow.

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

    •   Harrison is home to the 1,500-acre Saxon Woods Park, a haven for wildlife and outdoor recreation.

    •   The park features a diverse ecosystem with mature forests, wetlands, and streams, supporting a variety of plant and animal species.

    •   The Mamaroneck River flows through the town, providing a vital habitat for fish and other aquatic life.

Science

    •   Harrison is the birthplace of Dr. Joseph Priestley, a renowned chemist who discovered oxygen in 1774.

    •   The town was also home to Dr. Charles Proteus Steinmetz, an electrical engineer who made significant contributions to the development of alternating current.

Personalities

    •   Harrison was the childhood home of actress and singer Barbra Streisand.

    •   The town is also associated with author Kurt Vonnegut, who lived in Harrison for several years and set some of his novels there.

    •   Harrison's rich history is reflected in its many historic landmarks, including the William Henry Harrison House, built in 1795.

Tourist Attractions
1.Rye Playland

is an amusement park located on the Long Island Sound in Rye, New York. The park opened in 1928 and is home to over 60 rides and attractions, including the Dragon Coaster, the Giant Wheel, and the Tilt-A-Whirl.

2.The Jay Heritage Center

is a museum and research center dedicated to the preservation and interpretation of American history. The center is located in Rye, New York, and is home to a collection of over 10,000 artifacts, including furniture, paintings, and documents.

3.The Hammond Museum and Japanese Stroll Garden

is a museum and garden located in North Salem, New York. The museum is home to a collection of over 500 paintings, sculptures, and decorative arts, while the garden is a traditional Japanese stroll garden with ponds, bridges, and teahouses.

Nearby Cities:

Mamaroneck, NY
Rye, NYLarchmont, NY
Port Chester, NYByram, CT
Rye Brook, NYWykagyl, NY
Scarsdale, NYNew Rochelle, NY
Eastchester, NYPemberwick, CT
Purchase, NYWhite Plains, NY
Glenville, CTHartsdale, NY
Tuckahoe, NYGreenville, NY
Brooklyn, NY
Queens, NYManhattan, NY
Philadelphia, PAManhattan, NY
Staten Island, NYNewark, NJ
Jersey City, NJJamaica, NY
Yonkers, NYEast Flatbush, NY
East New York, NY