Welcome to the ninth “Storm Summary” post of the hurricane season. Most Fridays from now until the official end of the season (November 30) I will post an update on past and present hurricanes in the Atlantic and Pacific, like the following:
| NAME | PEAK STATUS | DATE | LOCATION | DAMAGE |
| Carlos | Cat. 1 | 7/10 to 7/16 | East Pacific | None |
| Felicia | Cat. 4 | 8/3 to 8/11 | East Pacific | None |
| Guillermo | Cat. 3 | 8/12 to 8/19 | East Pacific | None |
| Bill | Cat. 4 | 8/15 to 8/24 | Mid Atlantic | No major damage |
| Fred | Cat. 3 | 9/7 to 9/12 | South Atlantic | None |
| Jimena | Cat. 4 | 8/29 to 9/4 | East Pacific | No major damage |
| Linda | Cat. 1 | 9/7 to 9/11 | East Pacific | None |
Though the Atlantic has only seen two official hurricanes, the waters of the Pacific are seeing constant activity, due, in part, to El Niño, which is “the periodic warming of central and eastern tropical Pacific waters [that] occurs on average every two to five years and typically lasts about 12 months.” Although most people think of this phenomenon in negative terms for the damage it can spur on the West Coast, it is actually beneficial to the East Coast/Gulf Coast in the sense that warmer waters in the Pacific usually create conditions that suppress Atlantic hurricanes.
Why exactly this occurs is not something I’m qualified to explain but, as I recall, it has something to do with warm and cool air mixing in a different way and creating a “wind shear” that helps prevent storms from developing.
The International Research Institute for Climate and Society can probably explain it better. For hard proof of El Niño, consider the fact that the Pacific has seen 22 named storms, mostly tropical storms and hurricanes, while the Atlantic waters have seen only 10.
For constant, up-to-date storm information, visit NOAA. And for breaking information on the insured losses the storms create, check out the Insurance Information Institute and the Insurance Services Office.
Most importantly, don’t forget to check back next Friday for our tenth “Storm Summary” installment.