Our Proprietary 10-Day Forecast

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Current warnings over Dyer, Indiana
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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 Dyer, Indiana 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 Dyer, Indiana 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 Lake County, IN

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 Dyer, Indiana

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 Dyer, IN 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 Dyer, IN

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 Dyer, IN, 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 Dyer, Indiana

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 Lake County, Indiana

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
  • 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.
 
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Climate Summary
(made with AI, use with caution)
Dyer, Indiana Climate Summary

General Climate

    •   Dyer, Indiana has a humid continental climate, characterized by hot, humid summers and cold, snowy winters.
    •   The average annual temperature is 52.1°F (11.2°C).
    •   The average annual precipitation is 37.2 inches (945 mm).

Temperature

    •   The average temperature in January, the coldest month, is 26.2°F (-3.2°C).
    •   The average temperature in July, the warmest month, is 77.9°F (25.5°C).
    •   The highest temperature ever recorded in Dyer was 106°F (41°C) on July 14, 1936.
    •   The lowest temperature ever recorded in Dyer was -27°F (-33°C) on January 19, 1994.

Precipitation

    •   The average annual precipitation in Dyer is 37.2 inches (945 mm).
    •   The wettest month is May, with an average precipitation of 4.2 inches (107 mm).
    •   The driest month is February, with an average precipitation of 2.0 inches (51 mm).
    •   Dyer receives an average of 26 inches (66 cm) of snow per year.

Severe Weather

    •   Dyer is located in an area that is prone to severe weather, including tornadoes, hail, and thunderstorms.
    •   The area is also at risk for flooding, especially during the spring and summer months.

Climate Change

    •   The climate in Dyer is changing, as it is in many parts of the world.
    •   The average annual temperature has increased by about 1.5°F (0.8°C) since the late 19th century.
    •   The average annual precipitation has also increased, by about 5 inches (13 cm) since the late 19th century.
    •   These changes are expected to continue in the future, with the average annual temperature increasing by another 2-4°F (1-2°C) by the end of the century.
    •   The average annual precipitation is also expected to increase, by another 2-4 inches (5-10 cm) by the end of the century.

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

    •   Dyer Woods Nature Preserve: A 130-acre oasis with diverse flora and fauna, including towering oaks, wildflowers, and migratory birds.

    •   Deep River: A scenic waterway that meanders through Dyer, providing habitat for fish, turtles, and waterfowl.

Science

    •   Argonne National Laboratory: A world-renowned research facility located nearby in Lemont, Illinois, contributing to advancements in nuclear science, energy, and materials science.

    •   Fermi National Accelerator Laboratory: Another nearby scientific hub, home to the Tevatron particle accelerator, which played a crucial role in the discovery of the top quark.

Personalities

    •   John Dillinger: The notorious bank robber spent time in Dyer's town jail after his capture in 1934.

    •   Carl Sandburg: The Pulitzer Prize-winning poet and historian lived in Dyer for a brief period in the 1920s, where he wrote some of his most famous works.

Tourist Attractions
1.Indiana Dunes National Park

(Chesterton, IN): A stunning 15-mile stretch of pristine beaches, towering dunes, and lush forests along the southern shore of Lake Michigan.

2.Starved Rock State Park

(Utica, IL): A breathtaking natural wonder featuring towering sandstone canyons, cascading waterfalls, and scenic hiking trails.

3.Wrigley Field

(Chicago, IL): The iconic home of the Chicago Cubs baseball team, offering guided tours and a glimpse into the history of this legendary ballpark.

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