People in the area should use caution when strong winds are imminent. Additional sandbags were deployed Thursday morning across the City, but strong winds could still overcome those efforts. For more information about SXSW events follow their Twitter account City urges unpermitted or unofficial events to monitor weather and adjust any outdoor plans or installations for safety of staff and attendees.Ĭity crews have been working since Wednesday evening to secure temporary traffic control signs and barricades. The show will begin at the new location at 6 p.m. SXSW has announced that SXSW Community Concerts will be moving this evening’s KUTX Rockin’ Near The Shores show from Lady Bird Lake to Ballroom A of the Austin Convention Center, at 500 E Cesar Chavez St. Sign up for outage alerts at /go/alerts.Īssemble an emergency kit and store it in a convenient place.įind additional preparation tips and other helpful resources at /go/prepare. Here are ways to be prepared, no matter the situation: Power outages can happen for a variety of different reasons, severe weather being one of them. Find more safety tips at /outages/during-an-outage. Never use any object to move a downed wire.ĭowned power lines can be reported by calling 51. Never touch a downed power line or anything in contact with a power line. Stay at least 35 feet away from downed lines. ![]() Even de-energized lines may become energized at any time. Outages can be reported at, by texting OUT to 287846 or by calling 51.Ĭonsider all wires energized and dangerous. Austin Energy is preparing crews to respond to the potential weather and outages. Severe weather could cause outages if limbs and branches connect with power lines. ![]() To report current flooding issues, traffic signals out, or debris in the roadway, residents can call Austin 3-1-1 or 51.Īustin Public Works crews are on standby to respond to weather-related 3-1-1 requests during the duration of the storm, including clearing tree limbs and debris blocking streets to ensure access for emergency services vehicles. Throughout this season we urge the community to be weather aware and take steps to prepare in advance. March through May marks Severe Weather Season for Central Texas area. Winds could gust as high as 35 mph – there is currently a wind advisory in Travis County – with an 80 percent chance of precipitation, and hail possible up to 1 ½ inches.Ĭity of Austin departments are preparing for the impact of the potential storm and the community is also urged to be aware, get ready, and stay safe. and 10 p.m., then showers and possibly a thunderstorm after 10 p.m. Tonight there is a chance of showers and thunderstorms between 7 p.m. and windy conditions with gusts as high as 30 mph. The National Weather Service is forecasting a 40 percent chance of showers and thunderstorms before 4 p.m. Since hail can cause the rainfall estimates to be higher than what is actually occurring, steps are taken to prevent these high dBZ values from being converted to rainfall.The Austin-area forecast for Thursday afternoon, March 16, through early morning Friday, March 17, includes the potential for severe weather, with possible thunderstorms and high winds. Hail is a good reflector of energy and will return very high dBZ values. These values are estimates of the rainfall per hour, updated each volume scan, with rainfall accumulated over time. Depending on the type of weather occurring and the area of the U.S., forecasters use a set of rainrates which are associated to the dBZ values. The higher the dBZ, the stronger the rainrate. Typically, light rain is occurring when the dBZ value reaches 20. The scale of dBZ values is also related to the intensity of rainfall. The value of the dBZ depends upon the mode the radar is in at the time the image was created. Notice the color on each scale remains the same in both operational modes, only the values change. The other scale (near left) represents dBZ values when the radar is in precipitation mode (dBZ values from 5 to 75). One scale (far left) represents dBZ values when the radar is in clear air mode (dBZ values from -28 to +28). Each reflectivity image you see includes one of two color scales. The dBZ values increase as the strength of the signal returned to the radar increases. So, a more convenient number for calculations and comparison, a decibel (or logarithmic) scale (dBZ), is used. ![]() Reflectivity (designated by the letter Z) covers a wide range of signals (from very weak to very strong). "Reflectivity" is the amount of transmitted power returned to the radar receiver. The colors are the different echo intensities (reflectivity) measured in dBZ (decibels of Z) during each elevation scan.
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