National Weather Service United States Department of Commerce

The heat will really turn on Friday afternoon, with highs in the mid- upper 90s east, 99-102 degrees west. The humidity will result in heat index values (what it feels like) anywhere from 99 to 108 degrees. Isolated thunderstorms may occur near the immediate Red River Valley, but will do little to quell the heat. Remember to to stay hydrated and limit your time outdoors and exposure to the heat!
The heat will continue on Saturday with highs in the mid-upper 90s east, 99-105 degrees west. The humidity will result in heat index values (what it feels like) anywhere from 100 to 108 degrees. Remember , prolonged activity in this excessive heat can lead to heat exhaustion and heat stroke. Avoid outdoor activity during the heat of the day. If you must participate in outdoor activity, drink plenty of water and take plenty of breaks in shaded and/or air conditioned areas.
Hot days coming up... Be sure to know the terminology and don't forget these heat safety rules. For additional information check out this heat safety website: www.weather.gov/heat
Thunderstorm complexes may move into North Texas from Oklahoma both Friday and Saturday nights. The greater potential for this will occur on Saturday night when storms may reach as far south as I-20 prior to dissipating. Gusty winds, hail, and frequent lightning will be possible with the strongest storms.

 
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Ike affects North Texas
September 2008

Ike originated as a cluster of thunderstorms off the African coast near the Cape Verde Islands on August 28th, 2008. The thunderstorms soon organized into a tropical depression 775 miles west of Cape Verde on September 1st. Six hours later, the depression reached tropical storm status.  On September 3rd, tropical storm Ike became hurricane Ike, 690 miles east of the Leeward Islands.  Hurricane Ike hit peak intensity as a Category 4 hurricane with estimated 145 mph winds on September 4th.  Ike's rapid strengthening tied it for fifth in fastest intensification rate for Atlantic tropical cyclones, with winds increasing from 85 mph to 120 mph in 6 hours.

On September 5th, Ike took a turn to the west and southwest steering it into the Gulf of Mexico instead of north along the Eastern U.S. coast. The night of September 7th, Ike hit Cuba as a Category 4 hurricane with 130 mph winds. After passing over Cuba, Ike entered the Gulf as a Category 1 hurricane on September 9th. The warm waters of the Gulf allowed Ike to regain Category 2 hurricane status on September 10th.

Ike made landfall on the Texas coast near Galveston on September 13th at 2:00 A.M. as a Category 2 hurricane.  Galveston was slammed with a 10.8 foot storm surge and 109 mph winds. Bolivar Peninsula experienced the highest storm surge, with estimates over 17 feet!  Areas like Sabine Pass North and Eagle Point had storm surges around 12 feet. From there, Ike trekked north into East Texas.  Winds were sustained at hurricane force until it reached southeast Anderson County, TX, where it weakened to a tropical storm.  Ike continued to weaken, but remained a tropical storm for the rest of its track through Texas.

Best Track Positions for Ike - September 1-14, 2008 

 Above: Best track positions for Ike, September 1 - 14, 2008. Box in upper left shows the intensity scale for the tropical cyclone track.  Click on image for full size version. (From National Hurricane Center)

Take a look at how Ike impacted North Texas by scrolling over the pictures...

Ike's Track Across Texas and Rainfall Totals

        


 

Maximum Winds with Ike across North TX

Some counties in North Texas experienced significant effects from Ike

Anderson County had estimated wind gusts over 70 mph bringing down power lines and numerous trees. These falling trees significantly damaged a few houses. In Freestone County, peak wind gusts were near 70 mph. Like in Anderson County, numerous trees and power lines were down and approximately 40 percent of Freestone County was affected by power outages.  Leon County experienced 60 to 70 mph wind gusts and approximately 75 percent of the county was without power late in the day on September 13.

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Quick Recap

September 1, 2008

o   0600 UTC (1:00 am) – Tropical Depression Nine develops

o   1200 UTC (7:00 am) – Ike born as a Tropical Storm

September 3rd

o   1800 UTC (1:00 pm) – Ike becomes a Hurricane

September 4th

o   0600 UTC (1:00 am) – Ike reaches peak intensity

September 9th

o   2030 UTC (3:30 pm) – Ike enters Gulf of Mexico

September 13th

o   0700 UTC (2:00 am) – Ike makes landfall at north end of Galveston Island, TX

o   1800 UTC (1:00 pm) – Ike weakens to tropical storm southeast of Palestine, TX

(all times in parentheses are in Central Daylight Time)

Tropical Weather Definitions - see http://www.nhc.noaa.gov/aboutgloss.shtml

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References: National Hurricane Center - http://www.nhc.noaa.gov/pdf/TCR-AL092008_Ike_3May10.pdf

Created August 26, 2009