This NOAA satellite image taken at 10:30 a.m. EDT on Tuesday, July 21, shows Tropical Storm Bertha moving along the Gulf of Mexico's northern coast.
NOAA via AP
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NOAA via AP
The El Niño weather pattern could limit how many Atlantic storms form this year. But unusually warm waters temperatures mean the risk of destructive storms is still high.
This NOAA satellite image taken at 10:30 a.m. EDT on Tuesday, July 21, shows Tropical Storm Bertha moving along the Gulf of Mexico's northern coast.
NOAA via AP
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NOAA via AP

Tropical Storm Bertha forms, threatening Gulf Coast. See a forecast map and its path.

Tropical Storm Bertha takes aim on Gulf Coast

Tropical Storm Bertha forms in the Gulf, forecasts warn of flooding

Tropical Storm Bertha strengthens, threatening Gulf coast of US

Tropical Storm Bertha threatens coastal flooding, gusty winds as it trudges toward Gulf Coast | CNN

Is Bertha a sign of things to come this hurricane season?

Tropical Storm Bertha is fading, but its moisture plume is fueling a serious East Coast flood threat | CNN

Tropical Storm Bertha slowly strengthens, threatening flooding as it trudges toward Gulf Coast | CNN

Life-threatening storm surge feared as Tropical Storm Bertha nears the Gulf Coast

Conditions from Tropical Storm Bertha to continue spreading across northern Gulf Coast - UPI.com