Texas, 2020Drought in Texas, July 1 to 31, 2020
July 1 to 31, 2020 · NWS EWX · 7 events in 7 counties and zones
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal.
Every event with a place to put it; 7 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 7
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
What forecasters said that day
The local office's own words before the first event, 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 the first event at Jun 30, 11:34 PM CST, 26 minutes earlier.
Area forecast discussion, Jun 30, 11:34 PM CST, 26 minutes before
Area Forecast Discussion
National Weather Service Austin/San Antonio TX
1234 AM CDT Wed Jul 1 2020
.AVIATION...
For the 01/06Z TAFs, a rather typical summer flight category pattern
is expected. MVFR CIGs have already moved over the I-35 sites and
will spread to KDRT by morning. CIGs then lift and mix to SCT VFR
level around midday at all sites. MVFR CIGs return Wednesday night.
ISOLD SHRA/TSRA are expected late afternoon into evening west of a
KECU to K5T9 line. Later forecasts will determine any impacts to
KDRT. S to SE winds 7 to 15 KTs increase to 12 to 18 KTs with a few
gusts to 25 KTs on Wednesday.
&&
.PREV DISCUSSION... /ISSUED 232 PM CDT Tue Jun 30 2020/
SHORT TERM (Tonight through Wednesday Night)...
Hot, humid, and breezy this afternoon with temperatures ranging from
the upper 80s to mid 90s this early afternoon. Max heat index values
this afternoon will range between roughly 102 to 106 for most
locations. A few locations across the Coastal Plains may reach 107-
109 degree heat index values for an hour or two this afternoon. Much
like yesterday, a few storms have formed off the del Burros, with
convection expected to develop northward across the Trans Pecos
later this afternoon off the dryline, and western Val Verde County
could be impacted again by a (potentially severe) thunderstorm.
Convection should come to an end with the loss of daytime heating.
Another warm and humid evening and overnight period is in store with
a stratus cloud deck developing by early Wednesday morning.
Wednesday is expected to be a few degrees warmer than today as the
mid level ridge strengthens over the region. With elevated humidity
still in place, heat index values may flirt with heat advisory
criteria, ranging from 103 to 108 for most locations. As of now,
confidence is not quite high enough that 108+ heat index values will
be widespread enough or be present for more than an hour or so to
justify the issuance of a heat advisory. However, we will continue
to reassess over the next 18 hours or so to determine if a heat
advisory will indeed be required. There will be a 20 percent chance
for some showers and thunderstorms tomorrow evening toward the Del
Rio area.
Wash, rise, repeat for Wednesday night with warm and humid
conditions and a stratus cloud deck developing early Thursday
morning.
LONG TERM (Thursday through Tuesday)...
Continued domination of the subtropical ridge will allow the summer
weather to remain benign the rest of this week into the weekend. In
general, highs Thursday through the weekend should be in the 94 to
104 degree range, with enough daytime mixing to keep heat indices
from becoming too oppressive. A few of the days may even feature the
dryline pushing into the Hill Country and keeping conditions more
comfortable for northwestern portions of our area.
Precipitation chances look nil until Saturday, when a few
showers/storms may be possible along our eastern border counties.
This would be in association with a convectively enhanced feature
currently over the central CONUS that is expected to slowly drift
towards the gulf coast by the weekend and deepen. Most of the
forcing associated with this should remain outside our region but
there is perhaps higher than average uncertainty in timing and
location for these types of features.
Slightly better chances for precipitation may come Monday or
Tuesday, however there's no clear signal in terms of forcing for
ascent so time will tell. At this time, have only included any POPs
along and east of I-35. Temperatures should be a couple degrees
cooler for the early part of next week.
&&
.PRELIMINARY POINT TEMPS/POPS...
Austin Camp Mabry 76 98 73 98 74 / 0 0 0 0 0
Austin Bergstrom Intl Airport 76 98 72 98 73 / 0 0 0 0 0
New Braunfels Muni Airport 76 98 71 98 72 / 0 0 0 0 0
Burnet Muni Airport 74 97 71 98 73 / - - 0 0 0
Del Rio Intl Airport 79 101 76 102 77 / 20 - - 0 0
Georgetown Muni Airport 76 99 72 100 74 / 0 0 0 0 0
Hondo Muni Airport 76 100 71 100 72 / - 0 0 0 0
San Marcos Muni Airport 75 98 71 98 72 / 0 0 0 0 0
La Grange - Fayette Regional 76 98 73 98 74 / 0 0 0 0 0
San Antonio Intl Airport 76 98 73 98 74 / - 0 0 0 0
Stinson Muni Airport 77 98 74 98 74 / - 0 0 0 0
&&
.EWX WATCHES/WARNINGS/ADVISORIES...
None.
&&
Short-Term/Aviation...04
Long-Term...17
Drought, Dimmit
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Dimmit forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 28.423, -99.757 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
Drought, Edwards
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Edwards forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 29.983, -100.305 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
Drought, Kinney
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Kinney forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 29.350, -100.418 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
Drought, Maverick
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Maverick forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 28.743, -100.314 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
Drought, Uvalde
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Uvalde forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 29.357, -99.762 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
Drought, Val Verde
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Val Verde forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 29.893, -101.152 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
Drought, Zavala
- When
- July 1, 12:00 AM CST to July 31, 11:59 PM CST
- Where
- Zavala forecast zone
- Reported by
- Drought Monitor
- Coordinates
- 28.866, -99.761 (the zone’s center; the record gives no point)
Nearly all of South Central Texas had less than 50% of normal precipitation in July. Some parts of Uvalde, Kinney, Zavala, and Maverick Counties had less than 10% of normal. The lack of rain put Edwards, Kinney, Uvalde, Val Verde, and Zavala Counties into Severe (D2) drought along with Dimmit and Maverick Counties. All of these counties had outdoor burn bans in effect. Public water supply systems in Uvalde, Zavala, Dimmit, and Val Verde Counties had water restrictions in place. Lake Amistad was 47.1 feet below conservation pool elevation.
- Drought
- A drought reaching severe (D2) or worse on the US Drought Monitor, or with notable impacts.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Flash Flooding and Damaging Winds in Georgia, July 1 to 3, 20201 death · 1 injured · $5,000 · 50 kt wind · 14 events
- Heat in Oklahoma, July 1 to 3, 20201 death · 1 event
- Rip Current in California, July 1, 20201 death · 1 event
- Flash Flooding and Damaging Wind in Tennessee, July 1, 2020$2.0 million · 50 kt wind · 8 events
- Flash Flooding and Flooding in North Dakota, July 1 to 3, 2020$1.5 million · 4 events
- Tornado and Hail in Kansas, July 1, 2020$200,000 · EF1 · 6 events
- Flash Flooding and Damaging Wind in Mississippi, July 1, 2020$480,000 · 50 kt wind · 7 events
- Flood and Hail in New Jersey, July 1, 2020$303,000 · 1 in hail · 7 events
- Damaging Winds and Lightning Strikes in Virginia, July 1, 2020$87,000 · 60 kt wind · 6 events
- Damaging Wind in Minnesota, July 1, 2020$100,000 · 61 kt wind · 1 event
- Hail and Damaging Winds in Missouri, July 1, 2020$50,000 · 1 in hail · 15 events
- Flash Flood and Damaging Winds in Mississippi, July 1, 2020$40,000 · 50 kt wind · 11 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 910203, 910204, 910205, 910206, 910207, 910208, 910209.