Wave of storms soak thirsty Hill Country, set rain record in Austin


Highlights

Friday morning’s rainfall rate stunned some weather forecasters.

Saturday’s forecast calls for mostly sunny skies with temperatures reaching about 83.

A wave of powerful thunderstorms swept across Central Texas on Friday, soaking rural areas in the Hill Country that hadn’t seen significant rain in several weeks, and dumping a record-setting amount of rain in Austin and other urban centers along the Interstate 35 corridor.

By Friday evening, the heaviest rain had subsided. The strongest storm cells had drifted east toward the Piney Woods, and a cold front knocked down temperatures by several degrees.

But the morning began with a brief round of overnight showers that already had delivered as much as 1.1 inches of rain to the Hill Country by 6 a.m., according to rain gauges monitored by the Lower Colorado River Authority.

The storms moved into western Williamson County around 8 a.m., before pummeling Austin and other cities along I-35 with heavy rain just after 9:30 a.m., when the weather service’s flood advisory went into effect.

Up to 3 inches of rain by then had fallen in some parts of the metro area. Burnet County had received as much as 2 inches of rain and at least an inch had been measured in Marble Falls and Cow Creek near Lago Vista.

The rainfall rate stunned some forecasters. Rain fell as fast as 1.3 inches in 15 minutes near Lakeway, LCRA meteorologist Bob Rose reported.

University of Texas meteorology lecturer and longtime weather broadcaster Troy Kimmel reported that Austin’s gauge at Camp Mabry recorded 1.09 inches of rain within 20 minutes.

Around 10:30 a.m., authorities started to receive reports of storm damage in the Austin area, including possible lightning-related fires and flooding:

• The Austin Fire Department said it responded to multiple weather-related calls, including “a home with light smoke” and 10 other calls about houses with water coming in, wires arcing or wires being down.

• One social media report to the National Weather Service at 10:36 a.m. observed water covering the Interstate 35 frontage road in South Austin between East Slaughter Lane and East William Cannon Drive near the Waters at Bluff Springs Apartments.

Tarrytown residents in West Austin faced a fallen tree completely blocking Kennelwood Road.

• About 11:30 a.m., the Fire Department reported that a metal roof was blown off in the Windsor Park neighborhood, but no one was injured.

Meanwhile, University of Texas police at 11:15 a.m. were warning the campus community to move their vehicles because Waller Creek was close to topping its banks near San Jacinto Boulevard.

Austin Energy crews responded to nearly 40 power outages affecting more than 300 customers around 2:30 p.m. Friday as downpours continued throughout the Austin area. Around the same time, Pedernales Electric Cooperative crews were dealing with 24 outages affecting about 272 customers.

Earlier in the day, when heavy showers and thunderstorms were sweeping through the region around 10 a.m., the total number of PEC outages had peaked at 44, affecting 3,888 customers.

Austin Energy crews handled about 90 calls for outages or hazards at their peak earlier in the morning.

The deluge Friday shattered daily rainfall records at Austin’s main weather station at Camp Mabry and at Austin-Bergstrom International Airport. Mabry measured 3.65 inches of rain, which broke the previous record of 2.68 inches set on this date in 2006. The airport received 2.46 inches of rain, another high that eclipsed the previous record of 1.59 inches also set in 2006.

But those readings weren’t the highest totals in Travis County: 4.08 inches of rain fell in Manor, 4.64 inches fell in San Leanna, and almost 5 inches fell in Sunset Valley.

After Friday, Austin no longer has a rain shortfall for the year. Austin now has received 9.85 inches of rain since Jan. 1, an amount that puts the city about a quarter-inch higher than normal.

Saturday’s forecast calls for mostly sunny skies with temperatures reaching about 83.

“By the way, enjoy the pleasant nighttime temperatures this weekend,” the LCRA’s Rose wrote in his weather blog Friday. “We may not see low temperatures in the 50s again until sometime next September or October.”

CORRECTION: This article has been updated from an earlier version that incorrectly reported damage at Austin Mennonite Church. The damage occurred at a building nearby but unaffiliated with the church, which was undamaged, church officials said.



Reader Comments ...


Next Up in Local

How Big Tech’s war on Alex Jones left First Reading pockmarked with Orwellian dead zones
How Big Tech’s war on Alex Jones left First Reading pockmarked with Orwellian dead zones

  Good day Austin: I’ve been in Austin five-and-a-half years. For the last couple of years I’ve had an obsessive interest in Alex Jones. This is important work, I tell myself. But I know the way other people look at me. I read the snide comments. I have been formally recognized for my obsession. I was named a ...
TRAFFIC ALERT: South I-35 frontage road closed in New Braunfels after 18-wheeler fire, police say
TRAFFIC ALERT: South I-35 frontage road closed in New Braunfels after 18-wheeler fire, police say

The south Interstate 35 frontage road at Walnut Avenue in New Braunfels was shut down on Tuesday morning after a fire broke out inside an 18-wheeler trailer, New Braunfels police said. Crews are cleaning up debris from the burnt trailer and police said the road will remain closed all morning. “The entire block in that area will remain closed...
FORECAST: High temperatures in the upper 90s in Austin on Tuesday, heat index of 103
FORECAST: High temperatures in the upper 90s in Austin on Tuesday, heat index of 103

Tuesday forecast for Austin: Austin is expected to see partly sunny skies and high temperatures in the upper 90s on Tuesday, National Weather Service forecasters said. Temperatures are expected to peak around 96 degrees during the day, then stay above 77 degrees at night, forecasters said. The heat index, or the “feels like” temperature...
OVERNIGHT: Critically injured teen taken to hospital after shooting, medics say
OVERNIGHT: Critically injured teen taken to hospital after shooting, medics say

A teenage boy was taken to Dell Seton Medical Center late Monday with critical injuries from a gun shot wound, Austin-Travis County EMS officials said. Medics were called out to the intersection of Barnes Trail and St. Merryn Road in Northeast Austin, near Harris Branch Parkway and U.S. 290, around 11:24 p.m. Monday. The boy, who is in his mid to late...
2 children, 3 adults injured after crash on Anderson Mill Road 
2 children, 3 adults injured after crash on Anderson Mill Road 

Two children and three adults were injured Monday night after a two-car crash on Anderson Mill Road, Austin-Travis County EMS officials said.  The two-vehicle collision happened around 9:10 p.m. in the 10400 block of Anderson Mill Road, about a mile west of U.S. 183, EMS officials said.  Nine people total were involved in the crash,...
More Stories