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Current warnings over New Hempstead, 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 New Hempstead, 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 New Hempstead, 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 County, New York

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 New Hempstead, 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 New Hempstead, New York 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 New Hempstead, New York

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 New Hempstead, New York, 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 New Hempstead, 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 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.
 
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  • 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)
New Hempstead, New York Climate Summary

General Climate

    •   Humid continental climate with warm, humid summers and cold, snowy winters.
    •   Located in USDA Hardiness Zone 6b.

Temperature

    •   Average Annual Temperature

52.3°F (11.3°C)

    •   Average Summer Temperature (June-August)

74.4°F (23.6°C)

    •   Average Winter Temperature (December-February)

30.7°F (-0.7°C)

    •   Record High Temperature

102°F (38.9°C)

    •   Record Low Temperature

-12°F (-24.4°C)

Precipitation

    •   Average Annual Precipitation

46.4 inches (117.9 cm)

    •   Average Snowfall

25.2 inches (64 cm)

    •   Average Number of Rainy Days

116

    •   Average Number of Snowy Days

20

Humidity

    •   Average Annual Relative Humidity

72%

    •   Average Summer Relative Humidity

75%

    •   Average Winter Relative Humidity

67%

Wind

    •   Average Annual Wind Speed

9.5 mph (15.3 km/h)

    •   Prevailing Wind Direction

West

Other Climate Data

    •   Growing Season

200 days

    •   First Frost Date

October 15th

    •   Last Frost Date

April 15th

    •   Average Number of Thunderstorm Days

10

    •   Average Number of Foggy Days

15

Climate Trends

    •   Rising Temperatures

New Hempstead has experienced an increase in average temperatures over the past century, with the most significant warming occurring in the winter months.

    •   Increasing Precipitation

The amount of precipitation has also increased slightly, particularly during the spring and fall.

    •   More Extreme Weather Events

The frequency and intensity of extreme weather events, such as heat waves, heavy rain, and snowstorms, have increased in recent years.

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

    •   New Hempstead is home to the 1,200-acre Harriman State Park, a haven for hikers, mountain bikers, and nature enthusiasts.

    •   The park boasts a diverse ecosystem, including forests, wetlands, and lakes, supporting a wide range of flora and fauna.

    •   The Ramapo River, a tributary of the Hudson River, flows through the town, providing habitat for fish and wildlife.

Science

    •   In the 19th century, New Hempstead was a center for iron mining and smelting.

    •   The town was home to the Ramapo Iron Works, which played a significant role in the development of the American iron industry.

    •   The remains of the ironworks can still be seen today, providing a glimpse into the town's industrial past.

Personalities

    •   John Peter Zenger, a German-born printer, established the New York Weekly Journal in New Hempstead in 1733.

    •   Zenger's newspaper became a symbol of freedom of the press in the American colonies.

    •   The town is also associated with the Ramapo Mountain Men, a group of legendary hermits and outlaws who lived in the area in the 18th and 19th centuries.

Tourist Attractions
1.Rockland Lake State Park

This scenic park offers a variety of recreational activities, including hiking, biking, boating, and fishing. It also features a historic carousel and a playground.

2.Torne Valley Vineyards

This award-winning winery offers tours, tastings, and a variety of events throughout the year. Visitors can enjoy the beautiful views of the Hudson Valley while sipping on some of the region's best wines.

3.Bard College

This prestigious liberal arts college is home to a number of cultural attractions, including the Bard College Conservatory of Music, the Fisher Center for the Performing Arts, and the Hessel Museum of Art. Visitors can attend concerts, exhibitions, and other events on campus.

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