The National Weather Service in Reno has issued a flash flood watch for portions of western Nevada and the Sierra starting at 3 p.m. until 9 p.m. Tuesday.
NWS says Thunderstorms are expected to redevelop in the afternoon with an enhanced risk of flash flooding and severe weather. Storms can rapidly produce 1-2 inches of rain resulting in flash flooding. The same storms will also be capable of producing large amounts of hail, frequent lightning, dust storms, and erratic outflow winds to 60 mph.
The highest risk areas for flooding are those that have seen excessive rainfall the past three days. Also, areas of steep terrain or recent burn scars will be prone to rock slides and debris flows. Its says large amounts of small hail can quickly produce winter-like driving conditions even if it's July.
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People in the watch area should continue to be aware of the possibility for heavy rainfall, avoid low lying areas, and be careful when approaching highway dips and underpasses. Severe storms with hail and high winds can develop rapidly. Be prepared for sudden changes in weather and road condition.
You can stay up to date on weather across the country and in our area with our KTVN Storm Watch weather app.Â
The app gives you forecast information, like radar, storm tracking and more for any location in the country, all in the palm of your hand.Â
You can download it for free for your iPhone, iPad, or Android smartphone. Just search KTVN in the iTunes or Google Play Store.
(The National Weather Service contributed to this report.)
Thunderstorm Chances Ending / Heat is BackA Flash Flood Watch has been issued for much of Western Nevada and the Eastern Sierra, until 8 pm. Thunderstorms are expected to redevelop this afternoon with an enhanced risk of flash flooding and severe weather. Be prepared to take action if a warning is issued. #CAWx #NVWx pic.twitter.com/aPaOVSqIR8
— NWS Reno (@NWSReno) July 24, 2018
