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Severe weather events—hurricanes, flooding, tsunamis, storms and heat waves—can be bad news for estuaries. Strong storms, particularly hurricanes, tropical storms, and nor’easters, can wreak havoc on estuarine ecosystems. While only about a third of all hurricanes make landfall, those that do can create dramatic surges in water levels that can push saltwater into coastal freshwater [...]

Recent flooding, wildfires and earthquakes provide good reminders of the importance of being prepared for natural disasters and other emergencies. According to NOAA’s National Climatic Data Center, there have been 10 billion-dollar weather disasters so far in 2011, including flooding from Hurricane Irene; drought, heat waves and wildfires in the Southern Plains and Southwest; and [...]

National Public Health Week takes place from April 4-10, 2011.  This year’s theme is “Safety is NO Accident: Live Injury Free.” Safety from weather events is central to keeping people well.  A 2009 NOAA study found that floods, extreme heat and rip currents are leading causes of weather-related fatalities. Common causes of weather-related injuries are [...]

March 14-18 is the National Weather Service’s Flood Safety Awareness Week. Flooding occurs from coast to coast at all times of the year – and there are many factors that contribute to flooding events. Snowmelt Flooding: When snow begins to melt, flooding can occur if the amount of snowmelt exceeds the capacity for soils and [...]

September is National Preparedness Month! A national preparedness survey by the Federal Emergency Management Agency (FEMA) found that of respondents who considered themselves prepared for an emergency, 35 percent did not have a household plan, 77 percent had not conducted a home evacuation drill, and 73 percent did not know community evacuation routes. Viewer Tip: [...]

During the summer, thunderstorms occur more frequently due to warm, moist air.  Approximately 1,800 thunderstorms are occurring at any given time.  They usually last about 30 minutes and are typically 15 miles in diameter.  Lightning occurs in all thunderstorms. Viewer Tip: Lightning strikes the Earth 20 million times per year!  The best place to be [...]

Have you ever wanted to help keep your community by reporting severe weather?  SKYWARN is a volunteer network of nearly 290,000 trained severe weather spotters around the country.  SKYWARN spotters help keep their local communities safe by providing timely and accurate information to the National Weather Service about weather events like thunderstorms, winter weather and [...]

Although thunderstorms impact relatively small areas when compared to winter storms or hurricanes, they are still dangerous.  Thunderstorms can be accompanied by hail, strong winds and flash flooding; every thunderstorm is accompanied by lightning. Viewer Tip: In 2010, there have been eight lightning fatalities to date – all of them were outside when struck. Lightning [...]

February 21-27 is Severe Weather Awareness Week in Oklahoma.  This is a great time to make sure you and your family are prepared for the kinds of severe weather experienced in Oklahoma, including tornadoes, flash floods and thunderstorms. Viewer Tip: Consider building or updating your family emergency preparedness kit this week.  Having supplies set aside will help ensure you [...]

February 21-27 is Severe Weather Awareness Week in Louisiana.  This is a great time to make sure you and your family are prepared for the kinds of severe weather experienced in Louisiana, including flash floods, thunderstorms, tornadoes and hurricanes. Viewer Tip: Consider building or updating your family emergency preparedness kit this week.  Having supplies set aside will help ensure [...]

February 22-26 is Severe Weather Awareness Week in Arkansas.  This is a great time to make sure you and your family are prepared for the kinds of severe weather experienced in Arkansas, including flash floods, thunderstorms and tornadoes. Viewer Tip: Consider building or updating your family emergency preparedness kit this week.  Having supplies set aside [...]

February 22-26 is Severe Weather Awareness Week in Arizona.  This is a great time to make sure you and your family are prepared for the kinds of severe weather experienced in Arizona, including flash floods, thunderstorms and damaging winds. Viewer Tip: Consider building or updating your family emergency preparedness kit this week.  Having supplies set [...]

February 22-26 is Severe Weather Awareness Week in Alabama.  This is a great time to make sure you and your family are prepared for the kinds of severe weather experienced in Alabama, including flash floods, thunderstorms, tornadoes and hurricanes. Viewer Tip: Consider building or updating your family emergency preparedness kit this week.  Having supplies set [...]

February 21-27 is Severe Weather Awareness Week in Texas.  This is a great time to make sure you and your family are prepared for the kinds of severe weather experienced in Texas, including flash floods, thunderstorms, tornadoes and hurricanes. Viewer Tip: Consider building or updating your family emergency preparedness kit this week.  Having supplies set aside will help ensure [...]

The Centers for Disease Control estimate that more than half of all flood-related drownings occur when a vehicle is driven into flood waters; the next highest percentage of deaths is from walking into or near flood waters.  Many people falsely believe that cars, trucks and SUVs are heavy enough to maintain contact with the road [...]

Those who are involved in outdoor sports and recreational activities between the months of May and September can be exposed to the dangers of lightning.  The majority of injuries related to lightning occur over the summer, with 80 percent of injuries occurring between 10 am and 7 pm.  Viewer Tip:  If you spend time outdoors, have [...]

This spring and summer have been especially difficult for farmers and gardeners in the Northeast due to the inordinate amount of water received, mainly in the form of rain. Several storms have brought heavy downpours with hail. At Garden in the Woods of Framingham, MA, one particularly damaging hail storm roared through just after the [...]

The typical U.S. thunderstorm is about 15 miles in diameter and lasts 20-30 minutes. Although thunderstorms impact relatively small areas when compared to winter storms or hurricanes, they are still dangerous.  Thunderstorms can be accompanied by hail, strong winds and flash flooding; every thunderstorm is accompanied by lightning.  The National Weather Service reports that to [...]

September is National Preparedness Month, sponsored by the U.S. Department of Homeland Security (DHS) to encourage all Americans to take easy steps to prepare for natural disasters and emergencies at home, work, and school.  A study conducted by the Ad Council and DHS in 2006 found that 91 percent of respondents said it was “very” [...]

Many people will be visiting lake or ocean beaches, camping, hiking, and participating in other outdoor activities during the summer months.  As you plan for outdoor recreation activities, remember to keep lightning safety in mind.  As of July 2008, there have been 23 lightning fatalities in the U.S. this year, and all of them have occurred outdoors. Viewer [...]