Understanding Severe Weather, Watches & Warnings
- Written by Bayport FD
- Published in Storms
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Severe Weather
Some Facts about Thunderstorms:
- Storms may occur singly, in clusters, or in lines
- Ten percent of storms are severe - high winds and hail
- Storms typically produce heavy rain for a brief period
- Warm, humid conditions are favorable for storm development
- A typical thunderstorm is 15 miles in diameter and lasts for about 30 minutes
- Severe thunderstorms can produce large hail or have winds of at least 58 mph
- Some wind gusts can exceed 100 mph and produce tornado-like damage
Types of Weather Warnings
Weather Warning
- A dangerous weather or event is occurring or imminent
- Likely significant threat to life or property
- Take protective action immediately
Weather Watch
- Weather conditions are favorable for a hazardous weather event
- Stay alert to changing conditions
- Make alternate plans
- Be aware of possible shelter or evacuation routes
Weather Advisory
- Less hazardous weather conditions or less specific locations
- Weather may still pose significant inconvenience, damage or injury
- Situations are possible that could threaten life or property
