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Current warnings over Hiawatha, Iowa
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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 Hiawatha, Iowa 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 Hiawatha, Iowa 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 Linn County, IA

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 Hiawatha, Iowa

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 Hiawatha, IA 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 Hiawatha, IA

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 Hiawatha, IA, 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 Hiawatha, Iowa

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 Linn County, Iowa

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)
Hiawatha, Iowa Climate Summary

General Climate


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

Temperature


    •   Average annual temperature: 48.4°F (9.1°C)
    •   Average summer temperature (June-August): 74.4°F (23.6°C)
    •   Average winter temperature (December-February): 22.3°F (-5.4°C)
    •   Record high temperature: 111°F (44°C)
    •   Record low temperature: -34°F (-37°C)

Precipitation


    •   Average annual precipitation: 33.9 inches (861 mm)
    •   Average snowfall: 33.6 inches (85 cm)
    •   Most precipitation occurs in May and June.

Humidity


    •   Average annual relative humidity: 71%
    •   Summer humidity is typically high, with dew points often reaching the 60s (°F).

Wind


    •   Prevailing wind direction: West-northwest
    •   Average wind speed: 10.3 mph (16.6 km/h)

Sunshine


    •   Average annual sunshine: 2,481 hours
    •   Most sunshine occurs in July and August.

Severe Weather


    •   Hiawatha is located in an area with a risk of tornadoes, hail, and severe thunderstorms.
    •   The city is also prone to flooding during heavy rainfall events.

Climate Change Impacts


    •   Climate change is expected to increase the frequency and intensity of extreme weather events, such as heat waves, droughts, and floods.
    •   Average temperatures are also projected to rise, leading to longer and warmer summers and shorter, milder winters.

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

    •   Hiawatha is home to the Palisades-Kepler State Park, a scenic area with towering limestone cliffs, hiking trails, and a lake.

    •   The park is named after the Palisades, a series of natural rock formations that resemble the cliffs of the Hudson River.

    •   The park is also home to the Kepler Marsh, a wetland that provides habitat for a variety of wildlife, including waterfowl, amphibians, and reptiles.

Science

    •   Hiawatha is the birthplace of James Van Allen, a physicist who discovered the Van Allen radiation belts surrounding Earth.

    •   Van Allen worked at the University of Iowa in Iowa City, where he conducted research on cosmic rays and the Earth's magnetic field.

Personalities

    •   Hiawatha was named after the Native American leader of the Iroquois Confederacy.

    •   The city was founded in 1854 and was originally known as Cedar Rapids City.

    •   Hiawatha is home to the National Czech & Slovak Museum & Library, which preserves and celebrates the history and culture of Czech and Slovak immigrants in the United States.

Tourist Attractions
1.Cedar Rapids Museum of Art

(Cedar Rapids, IA): This museum houses a diverse collection of American and European art, including works by Grant Wood, Jackson Pollock, and Georgia O'Keeffe.

2.Brucemore

(Cedar Rapids, IA): This historic mansion was built in 1884 and is now a museum that offers tours of the home and gardens.

3.NewBo City Market

(Cedar Rapids, IA): This indoor market is home to a variety of shops, restaurants, and bars. It is a popular gathering place for locals and tourists alike.

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Fairfax, IACenter Point, IA
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Lisbon, IASolon, IA
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Des Moines, IA
Davenport, IAIowa City, IA
Waterloo, IAAmes, IA
West Des Moines, IADubuque, IA
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Moline, ILCedar Falls, IA
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