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The Flash - Photo 1
Photo: Gresford Flash - geograph.org.uk - 332425.jpg via Wikidata Q7734374 License

The Flash

Lake

Good conditions today
Editor's Notes
The Flash (Welsh: Y Flash or historically Pwll Gwenllian) or Gresford Flash is a lake located near Borras and Gresford, in Wrexham County Borough, Wales. The Flash is an artificial lake which is commonly used for sailing and other recreational pursuits. The lake covers just under 50,000 square metres in an area between Gresford and Borras.

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Weather at The Flash

H: 66° L: 51°
Partly Cloudy
Partly Cloudy
66°
|
Feels like 58°
Precipitation
26%
Humidity
40%
Wind
10 mph
UV Index
2.4
Water Conditions:
🏊Cool but swimmable
12 AM
Patchy rain nearby
52°
3 AM
Overcast
52°
6 AM
Overcast
51°
9 AM
Overcast
54°
12 PM
Overcast
60°
3 PM
Partly Cloudy
66°
6 PM
Patchy rain nearby
62°
9 PM
Partly Cloudy
53°

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Frequently asked questions

Where is The Flash?
The Flash is a lake in West Midlands.
Can you swim at The Flash?
There is no fixed answer for The Flash: whether it is safe to swim there on a given day depends on the water temperature, recent rainfall, and any advisories posted at The Flash in West Midlands. Check current water conditions before you go, and follow posted signs and local guidance.

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Best Times to Visit

👍
Right Now
Good conditions for visiting
🏞️ Lakes Tips:
  • Check for boat launch facilities and fees
  • Obtain required fishing licenses before arrival
  • Be aware of lake-specific regulations and restrictions
  • Monitor water quality reports before swimming
Best Seasons:
☀️ Summer (Jun-Aug)🍂 Fall (Sep-Nov)🌸 Spring (Mar-May)

Location & Contact

West Midlands

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