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John W. Flannagan Reservoir
John W. Flannagan Reservoir Current Water Temperature and Forecast
On this page, you will find comprehensive information about the water temperature in John W. Flannagan Reservoir, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Current Lake Water Temperature Information
17.8°C
TODAY
16.6°C
YESTERDAY
15.8°C
A WEEK AGO
As of today, the minimum water temperature in the John W. Flannagan Reservoir ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.
It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.
Analysis, Historical Data, and Forecast of Water Temperature
Water Temperature Chart for John W. Flannagan Reservoir Over the Last 30 Days
Today the water temperature in John W. Flannagan Reservoir is lower than the same day in previous years. The water temperature range here in April is from 11°C to 25°C. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.
The forecasted water temperature values for John W. Flannagan Reservoir are presented in the table below.
The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.
Daily Water Temperature Chart
| Date | Current | Average | Forecast |
|---|---|---|---|
| Apr 17 | 15.8°C | 18.0°C | |
| Apr 18 | 15.9°C | 18.0°C | |
| Apr 19 | 15.9°C | 18.0°C | |
| Apr 20 | 16.8°C | 18.0°C | |
| Apr 21 | 17.2°C | 18.0°C | |
| Apr 22 | 16.5°C | 18.0°C | |
| Apr 23 | 16.6°C | 18.0°C | |
| Apr 24 | 17.3°C | 18.0°C | |
| Apr 25 | 18.0°C | 17.8°C | |
| Apr 26 | 18.0°C | 17.8°C | |
| Apr 27 | 18.0°C | 17.8°C | |
| Apr 28 | 18.0°C | 17.8°C | |
| Apr 29 | 18.0°C | 17.8°C | |
| Apr 30 | 18.0°C | 17.8°C | |
| May 1 | 23.3°C | 18.1°C | |
| May 2 | 23.3°C | 18.4°C |
Water Temperature Ranges in John W. Flannagan Reservoir by Month
January
| Minimum | Average | Maximum |
|---|---|---|
| 2°C | 9.5°C | 17°C |
February
| Minimum | Average | Maximum |
|---|---|---|
| 3°C | 11°C | 19°C |
March
| Minimum | Average | Maximum |
|---|---|---|
| 4°C | 11.5°C | 19°C |
April
| Minimum | Average | Maximum |
|---|---|---|
| 11°C | 18°C | 25°C |
May
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 23.3°C | 26°C |
June
| Minimum | Average | Maximum |
|---|---|---|
| 22°C | 24.4°C | 27°C |
July
| Minimum | Average | Maximum |
|---|---|---|
| 28°C | 30°C | 32°C |
August
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 27.2°C | 30°C |
September
| Minimum | Average | Maximum |
|---|---|---|
| 25°C | 27.8°C | 30°C |
October
| Minimum | Average | Maximum |
|---|---|---|
| 21°C | 23.3°C | 26°C |
November
| Minimum | Average | Maximum |
|---|---|---|
| 17°C | 19.4°C | 22°C |
December
| Minimum | Average | Maximum |
|---|---|---|
| 14°C | 16.1°C | 19°C |
Monthly Water Temperature Histogram for John W. Flannagan Reservoir
John W. Flannagan Reservoir Weather
APRIL 25
17°C / 25°C
slight rain showersrain: 74% | wind: 13 km/h
APRIL 26
14°C / 18°C
dense intensity drizzlerain: 77% | wind: 16 km/h
APRIL 27
4°C / 21°C
overcastrain: 34% | wind: 12 km/h
APRIL 28
8°C / 27°C
partly cloudyrain: 8% | wind: 10 km/h
APRIL 29
15°C / 27°C
light drizzlerain: 12% | wind: 17 km/h
Water Temperature in John W. Flannagan Reservoir: General Trends and Swimming Opportunities
John W.
John W. Flannagan Reservoir is a small lake. Its surface area is 1.84 sq mi (4.76 sq km). These are small water bodies often used for recreation, fishing, or irrigation.
The water temperature in John W. Flannagan Reservoir varies throughout the year, ranging from 54°F (12°C) in January to 90°F (32°C) in July. The average annual water temperature of the lake is 72°F (22°C). The months when the average water temperature in John W. Flannagan Reservoir exceeds 68 degrees Fahrenheit (20°C) are April, May, June, July, August, September and October.
The nearest cities ans towns to John W. Flannagan Reservoir are: Jenkins, Pikeville, Coal Run Village, Whitesburg in Kentucky and Clintwood, Grundy, Wise, Coeburn, Norton, Castlewood in Virginia.
Geographical Location of John W. Flannagan Reservoir
Nearby Lakes
Frequently Asked Questions About John W. Flannagan Reservoir and its Water Temperatures
What is the current water temperature in John W. Flannagan Reservoir?
The water temperature today in John W. Flannagan Reservoir is 64°F (17.8°C).
What is the water temperature in John W. Flannagan Reservoir during the summer months?
The average water temperature in John W. Flannagan Reservoir during the summer months is typically between 76°F to 86°F (24°C to 30°C), and it can reach up to 90°F (32°C) at its warmest. However, in some years, the temperature may exceed this range.
What is the water temperature in John W. Flannagan Reservoir in May?
The average water temperature in John W. Flannagan Reservoir in May ranges from 70°F to 79°F (21°C to 26°C).
What is the water temperature in John W. Flannagan Reservoir in September?
The average water temperature in John W. Flannagan Reservoir in September is typically between 77°F to 86°F (25°C to 30°C).
Where is John W. Flannagan Reservoir located?
John W. Flannagan Reservoir is located in the United States in the state of Virginia, in the county of Dickenson, at an elevation of 1486 feet (453 meters) above sea level. The surface area of the lake is 1.840 sq mi (4.76 sq km).
Is it possible to swim in John W. Flannagan Reservoir and what are the possibilities for this?
Yes, it is possible to swim in John W. Flannagan Reservoir, Virginia. The reservoir offers dedicated swimming areas and beaches for this purpose.
What are the coordinates of John W. Flannagan Reservoir?
John W. Flannagan Reservoir is located at coordinates 37.2020°N 82.4160°W.
Is Lake John W. Flannagan Reservoir a popular vacation spot among Americans?
John W. Flannagan Reservoir is among the top 1,000 most popular lakes in the United States, which is impressive considering there are tens of thousands of lakes in the country.
What species of fish can be found in John W. Flannagan Reservoir?
John W. Flannagan Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Spotted bass (Spring, Fall), Bluegill (Spring, Summer), Black crappie (Spring, Fall), White crappie (Spring, Fall), Channel catfish (Spring, Summer), Flathead catfish (Spring, Summer), Walleye (Spring, Fall), Rainbow trout (Spring, Fall).