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Current warnings over Loyalhanna, Pennsylvania
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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 Loyalhanna, Pennsylvania 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 Loyalhanna, Pennsylvania 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 Westmoreland County, PA

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 Loyalhanna, Pennsylvania

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 Loyalhanna, PA 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 Loyalhanna, PA

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 Loyalhanna, PA, 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 Loyalhanna, Pennsylvania

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 Westmoreland County, Pennsylvania

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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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)
Loyalhanna, Pennsylvania Climate Summary

Average Temperature

    •   January: 27.3°F (-2.9°C)
    •   July: 72.6°F (22.6°C)
    •   Annual Average: 50.1°F (10.1°C)

Precipitation

    •   Average Annual Precipitation: 40.9 inches (103.9 cm)
    •   Rainiest Month: May (4.6 inches)
    •   Driest Month: February (2.6 inches)

Snowfall

    •   Average Annual Snowfall: 45.7 inches (116 cm)
    •   Snowiest Month: January (13.3 inches)

Sunshine

    •   Average Annual Sunshine: 2,060 hours
    •   Sunniest Month: July (233 hours)
    •   Cloudiest Month: December (128 hours)

Other Climate Data

    •   Average Relative Humidity

70%

    •   Average Wind Speed

10 mph (16 km/h)

    •   Hardiness Zone

6a

Climate Classification

    •   Humid continental climate (Köppen classification: Dfa)

Additional Information

    •   Loyalhanna experiences all four seasons, with warm, humid summers and cold, snowy winters.
    •   The area is prone to occasional severe thunderstorms, especially during the summer months.
    •   The climate is influenced by its proximity to the Appalachian Mountains, which contribute to the area's relatively high precipitation levels.
    •   The climate is generally favorable for agriculture, with a long growing season and ample rainfall.

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

    •   Loyalhanna Creek, a tributary of the Kiskiminetas River, is a popular spot for fishing and kayaking.

    •   The Loyalhanna Watershed is home to a diverse range of wildlife, including deer, turkey, and various bird species.

    •   The area is known for its scenic natural beauty, with rolling hills and lush forests.

Science

    •   In the 19th century, Loyalhanna was a center for coal mining and iron production.

    •   The Loyalhanna Dam, completed in 1954, provides flood control and generates hydroelectric power.

    •   The Loyalhanna Watershed Association is a non-profit organization dedicated to protecting and restoring the local environment.

Personalities

    •   John Ligonier, a British general, led an expedition through the area in 1758 and named the creek after his wife, Lady Anne Ligonier.

    •   George Washington visited Loyalhanna in 1770 and described it as \

Tourist Attractions
1.Loyalhanna Creek

is a beautiful waterway that offers a variety of recreational opportunities, including fishing, boating, and swimming. The creek is also home to a number of historic sites, including the Loyalhanna Dam and the Loyalhanna Viaduct.

2.Loyalhanna Lake

is a 1,300-acre lake that is popular for fishing, boating, and swimming. The lake is also home to a number of campgrounds and picnic areas.

3.Loyalhanna State Park

is a 1,000-acre park that offers a variety of recreational opportunities, including hiking, biking, and camping. The park is also home to a number of historic sites, including the Loyalhanna Furnace and the Loyalhanna Cemetery.

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