Alert archive / Texas / Heat Advisories in 2017
Heat Advisory 5, NWS Austin/San Antonio, TX
NWS Austin/San Antonio, TX issued this heat advisory at Jul 30, 2017, 4:42 PM CDT for 18 counties in Texas. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Jul 30, 2017, 4:42 PM CDT (21:42 UTC)
- Expired
- Jul 30, 2017, 8:00 PM CDT
- In force
- 3 hr
- Issued by
- NWS Austin/San Antonio, TX
Counties Atascosa County, TX, Bastrop County, TX, Bexar County, TX, Caldwell County, TX, Comal County, TX, DeWitt County, TX, Fayette County, TX, Frio County, TX, Gonzales County, TX, Guadalupe County, TX, Hays County, TX, Karnes County, TX, Lavaca County, TX, Lee County, TX, Medina County, TX, Travis County, TX, Williamson County, TX, Wilson County, TX
The radar
The Austin/San Antonio radar (KEWX), 19 km from the middle of the area, began a volume at 21:44 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Austin/San Antonio, TX wrote its last area forecast discussion before this heat advisory went out at Jul 30, 2:49 PM CDT, 1 hour 53 minutes earlier.
Area forecast discussion, Jul 30, 2:49 PM CDT, 1 hour 53 minutes before
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</html>Hazardous weather outlook, Jul 30, 4:15 AM CDT, 12 hours 27 minutes before
Hazardous Weather Outlook National Weather Service Austin/San Antonio TX 415 AM CDT Sun Jul 30 2017 TXZ171>173-183>194-202>209-217>225-228-310915- Llano-Burnet-Williamson-Val Verde-Edwards-Real-Kerr-Bandera- Gillespie-Kendall-Blanco-Hays-Travis-Bastrop-Lee-Kinney-Uvalde- Medina-Bexar-Comal-Guadalupe-Caldwell-Fayette-Maverick-Zavala- Frio-Atascosa-Wilson-Karnes-Gonzales-De Witt-Lavaca-Dimmit- 415 AM CDT Sun Jul 30 2017 This Hazardous Weather Outlook is for South-Central Texas.. .DAY ONE...Today And Tonight. Heat indices will range from 103 to 109 across much of South Central Texas today. Please continue to take extra precautions if you work or spend time outside in the afternoon. Stay hydrated and take breaks in the shade or an air conditioned building. Limit strenuous outdoor activities and check up on the elderly, sick and those without air conditioning. Never leave children or pets unattended in a vehicle...look before you lock! Elevated fire weather conditions are possible this afternoon due to low humidities in the 20s and above normal temperatures. Additionally, dry grasses and soils could allow for the rapid spread of wildfires, should any develop. .DAYS TWO THROUGH SEVEN...Monday through Saturday. Triple digit heat index values and elevated fire weather conditions are expected for much of South Central Texas through at least Tuesday. .SPOTTER INFORMATION STATEMENT... Spotter activation is not anticipated. TB3
The office that day
Everything else NWS Austin/San Antonio, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 30, 5:24 PM CDT | Special Weather Statement | EWX | Comal | 51 min |
| Jul 30, 5:35 PM CDT | Special Weather Statement | EWX | Gillespie | 40 min |
| Jul 30, 6:42 PM CDT | Special Weather Statement | EWX | Bexar | 33 min |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.