Our Proprietary 10-Day Forecast

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Current warnings over Sedco Hills, California
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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 Sedco Hills, California 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 Sedco Hills, California 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 Riverside County, CA

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 Sedco Hills, California

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 Sedco Hills, CA 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 Sedco Hills, CA

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 Sedco Hills, CA, 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 Sedco Hills, California

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 Riverside County, California

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)
# Sedco Hills, CA Climate Summary

## General Climate Characteristics

    •   Mild Mediterranean climate

Sedco Hills enjoys a Mediterranean climate, characterized by warm, dry summers and mild, wet winters.

    •   Moderate temperatures

Average temperatures range from 45°F in January to 80°F in July.

    •   Low humidity

The relative humidity is typically low, making the summers feel comfortable despite the warm temperatures.

    •   Occasional rainfall

Sedco Hills receives an average of 15 inches of rain per year, most of which falls between November and April.

    •   Limited snowfall

Snowfall is rare in Sedco Hills, averaging less than 1 inch per year.

## Temperature

    •   Summer

July is the warmest month, with average high temperatures reaching 80°F and average low temperatures hovering around 55°F.

    •   Winter

January is the coldest month, with average high temperatures of 45°F and average low temperatures dropping to 35°F.

    •   Spring and Fall

Spring and fall are generally mild, with temperatures ranging from the mid-40s to the mid-70s.

## Precipitation

    •   Rainy season

The rainy season typically lasts from November to April, with most of the rain falling between December and March.

    •   Average rainfall

Sedco Hills receives an average of 15 inches of rain per year, with the wettest month being January, averaging 3 inches of rain.

    •   Drought conditions

During dry years, rainfall can be significantly lower than the average, leading to drought conditions.

## Humidity

    •   Low humidity

Sedco Hills typically experiences low humidity throughout the year, with relative humidity levels ranging from 30% to 50%.

    •   Summer humidity

Summer months tend to be drier, with relative humidity levels dropping to the low 30s.

    •   Winter humidity

Winter months are slightly more humid, with relative humidity levels rising to the mid-40s.

## Wind

    •   Prevailing winds

The prevailing winds in Sedco Hills are from the west and southwest.

    •   Wind speeds

Wind speeds are generally moderate, averaging around 10 mph.

    •   Santa Ana winds

During the fall and winter months, strong, dry Santa Ana winds can occur, bringing gusty conditions and low humidity.

## Sunshine

    •   Abundant sunshine

Sedco Hills enjoys abundant sunshine throughout the year, with an average of 260 sunny days per year.

    •   Summer sunshine

Summer months are particularly sunny, with an average of 10 hours of sunshine per day.

    •   Winter sunshine

Winter months are less sunny, with an average of 5 hours of sunshine per day.

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

    •   Sedco Hills is home to the only known population of the federally endangered San Bernardino kangaroo rat.

    •   The area is a significant birdwatching site, with over 200 species observed, including the golden eagle and prairie falcon.

Science

    •   The Sedco Hills National Wildlife Refuge was established in 1987 to protect the kangaroo rat and its habitat.

    •   The area is part of the San Bernardino Mountains National Forest, which is renowned for its biodiversity and ecological importance.

Personalities

    •   Charles Sedco, a rancher and citrus grower, owned the land that became the Sedco Hills National Wildlife Refuge.

    •   Dr. Richard White, a biologist, played a key role in establishing the refuge and protecting the kangaroo rat.

Tourist Attractions
1.Raging Waters Los Angeles

is a water park located in San Dimas, California, just a short drive from Sedco Hills. The park features over 50 water slides, pools, and attractions, making it a great place to cool off and have some fun in the sun.

2.Pomona Fairplex

is a large event complex located in Pomona, California, just a few miles from Sedco Hills. The Fairplex hosts a variety of events throughout the year, including the Los Angeles County Fair, the Pomona Swap Meet, and the NHRA Winternationals.

3.Claremont Colleges

is a consortium of five private liberal arts colleges located in Claremont, California, just a short drive from Sedco Hills. The colleges offer a variety of undergraduate and graduate programs, and their campuses are home to a number of museums, galleries, and gardens.

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