Hurricane Opal 1995 After a summer with very little rain, heavy rains brought flash flooding to Jefferson County, the day prior to Hurricane Opal`s landfall. Storms with very heavy rain developed over central Alabama ahead of a cold front along the Mississippi River. Moist air flowed Into the area as Hurricane Opal developed in the central Gulf of Mexico. Rainfall measured at the Birmingham Airport reached 6.94 Inches for the day, with most of the rain falling during the mid-afternoon between 1 and 5 pm. The greatest flash flooding occurred in communities in the vicinity of the airport, where roads were closed due to high water in many low spots. Water in some places was between four and five feet deep. Birmingham Police reported that 20 roads were closed due to high water at one point during the afternoon. The airport was shutdown in the evening due to water getting into the lower level of the terminal building, forcing a power shutdown for safety reasons. Some businesses in Vestavia, along Patton Creek, had water in them. In Tarrant, a mobile home park was evacuated and several businesses were affected when water got into those buildings. Sections of Ensley in Birmingham were affected with roads closed. The short table below indicates the highest reported gust recorded at the locations shown: City Wind Direction Speed of Gust (MPH) Birmingham NE 48 Huntsville N 55 Anniston NE 35 Tuscaloosa NW 46 Columbus, GA SSE 44 Montgomery/Dannelly Field E 63 Montgomery/Maxwell AFB SE 90 Evergreen N/A 90 (estimated) Shelby County Airport N/A 49 Ozark SSE 98 Dothan SE 69 Heavy rain also caused creeks and streams to swell to bankfull and beyond, however, there were very few reports of water flooding buildings. Water damage occurred to structures in many locations where wind or falling trees damaged roofs. The following table shows rainfall amounts by county. Autauga Additional Information
On october 4th, Hurricane Opal moved ashore in the Florida panhandle, then moved north-northeast across the state of Alabama. The center of the storm entered the state near the Covington/Escambia county line on the florida border. It moved north-northeast, with the center moving just west of the city of Montgomery, near the city of Talladega, and near Fort Payne before exiting the state near the northeast tip. Primary damage came from strong wind which toppled trees and power lines and damaged signs. Mobile homes, structures and automobiles were damaged both by falling trees and by strong wind. Wind speeds varied across the state. Damage was extensive and no county in the state was spared some effect of the storm. Damage Was the greatest in the eastern counties, with damage decreasing from east-to-west across the state. Damage also decreased as you went north in the state. At the worst, 2.6 million people in Alabama were without electricity, some for over a week.
Most of the damage to the Alabama coastal counties was from storm surge. A storm surge of 4 to 7 feet was estimated from Orange Beach to Dauphin Island. Some of the dunes between Orange Beach and Dauphin Island were eroded by the surge of water. Nine short lived tornadoes occurred, mostly near and east of the center of the storm, across 6
Counties.
In all, there were two storm related deaths in Gadsden, Etowah County, when high wind toppled a massive oak tree onto their mobile home. Unfortunately there were several other people killed in the state, but those deaths, such as house fires and asphyxiation, were not directly attributable to the weather.
Billingsley 5.00 inches
Bibb
Centreville Coop 3.92 inches
Blount
Oneonta 4.35 inches
Bullock
Union Springs 4.65 inches
Calhoun
Anniston Airport 5.97 inches
Chilton
Clanton 6.30 inches
Colbert
Muscle Shoals 1.79 inches
Coosa
Rockford 5.12 inches
Cullman
Hanceville 3.25 inches
Dekalb
Fort Payne 6.10 inches
Valley Head 6.02 inches
Dallas
Selma 6.09 inches
Etowah
Gadsden Water Plant 4.60 inches
Fayette
Fayette 1.80 inches
Franklin
Hodges 1.41 inches
Greene
Selden L&D 3.65 inches
Gainesville L&D 2.05 inches
Hale
Moundville 4.00 inches
Jackson
Birdgeport 3.96 inches
Jefferson
Birmingham Airport 3.79 inches
Pinson 2.92 inches
Lowndes
R.F. Henry L&D 3.57 inches
Madison
Huntsville 2.29 inches
Marengo
Demopolis l&d 2.29 inches
Marion
Hamilton 1.11 inches
Marshall
Boaz 5.05 inches
Montogmery
Montgomery 3.22 inches
Perry
Marion 1.93 inches
Uniontown 4.00 inches
Pickens
Aliceville 1.91 inches
Reform 1.93 inches
Bevill L&D 2.20 inches
Pike
Troy 3.13 inches
Shelby
Montevallo 2.85 inches
Oak Mtn SP 4.38 inches
Helena 4.31 inches
Indian Springs 3.36 inches
Talladega
Sylacauga 6.05 inches
Tallapoosa
Alexander City 3.00 inches
Dadeville 4.84 inches
Walnut Hill 6.26 inches
Tuscaloosa
Tuscaloosa 3.34 inches
Oliver L&D 2.20 inches
Holt L&D 2.05 inches
Bankhead L&D 3.60 inches
Walker
Carbon Hill 2.75 inches
Jasper 3.08 inches
Sumiton 2.70 inches
Wilcox
Alberta 5.26 inches
Millers Ferry L&D 5.50 inches
Hurricane Opal Technical Report 95-02
Hurricane Opal Preliminary Report