Severe storms threaten Plains, Northeast Friday (with forecast video)

The NWS defines a thunderstorm as severe if it produces any of the following:

⦁ Winds of at least 58 mph.
⦁ Hail at least 1 inch in diameter.
⦁ A tornado.

Keep in mind that even storms that stay a bit below severe limits can still be dangerous and cause trouble for drivers.

Isolated tornadoes, with scattered areas of large hail and gusty winds, are likely in the potential severe weather risk zones indicated on the SONAR Critical Events map above.

There’s a 2% to 5% chance of a tornado developing within 25 miles of any location within the risk zones. The chances for severe straight-line winds and very large hail are higher than tornado chances, especially from Texas into Oklahoma. In some spots, gusts could reach 75 mph and hail could be 2 inches in diameter or larger.

Torrential downpours will limit visibility at times, and may cause flash flooding. The NWS has issued a flash flood watch for the Houston metropolitan area, as well as parts of eastern Kansas, western Missouri, northeastern Oklahoma and northwestern Arkansas.

Additional storms, mosty non-severe, could pop up this weekend in the Plains, Midwest and Northwest.

Other notable weather

A disturbance in the Florida Straits could drench parts of the Bahamas, Florida Keys and southern Florida Peninsula today and tomorrow. Minor wind damage and storm surge are also possible. The system may turn into the first tropical/subtropical storm of the 2020 Atlantic hurricane season, which officially starts June 1. If this happens, its name will be Arthur.

Winter-like weather may return to the western United States next week, with snowfall in the Sierra Nevada of eastern California next Monday.

Have a great day! Please stay healthy and be careful out there!