Storm chances rising in South Texas Monday, flooding is possible

South Texas is lastly seeing some rainfall that would make a distinction in the present drought.

From Saturday night through Sunday0.99 inch of rain was recorded at San Antonio International Airport – the best 2-day rainfall complete town has received in nearly six months, since 1.19 inches was recorded on Oct. 24-25.

And there’s extra the place that got here from. Weather fashions point out that one other spherical of probably heavy rain will likely be possible Monday throughout South Texas, as an atmospheric disturbance strikes northward from the Rio Grande.

While the incoming rainfall is more likely to be useful for a lot of the drought-stricken South Texas, a couple of spots might expertise remoted flooding. Here’s a breakdown of what to anticipate.

Scattered showers and storms are anticipated to develop throughout components of South and Central Texas beginning early Monday morning. If it’s important to be out on the roads, you should definitely take it slowly and permit for further time to get to your vacation spot. Rain chances in San Antonio will likely be near 40% at 7 am, and chances will increase slightly by the mid- to late morning.

Rainfall is not anticipated to be constant all through your complete day. Instead, San Antonio will probably see off-and-on intervals of reasonable rainfall.

Fortunately, the risk of severe thunderstorms – which incorporates massive hail and damaging winds – is fairly low. That stated, many storms will nonetheless produce thunder and lightning, in addition to occasional heavy downpours.

The most widespread rainfall is anticipated to reach from the mid-afternoon by way of the night, particularly between the hours of three and 9 pm During this time, San Antonio rain chances will probably attain 60 to 80%, and rainfall might final for hours at a time. Rainfall will probably have an effect on the Texas Cavaliers River Parade, which begins at 7 pm in downtown San Antonio.

Temperatures on Monday will likely be very cool. Morning low temperatures in the mid-50s are anticipated to rise solely into the low 60s by the afternoon – about 20 levels beneath common for this time of the yr.

Yet one other spherical of scattered showers and thunderstorms will likely be possible early Tuesday morning and into the afternoon. Once once more, heavy rain will likely be possible, however the threat of hail will stay low.

How a lot rain? The National Blend of Models means that the San Antonio space might see 1-2 inches of rainfall by way of Tuesday. However, remoted larger totals of three to 4 inches or extra should not out of the query from the Hill Country and into components of the Interstate 35 hall.

For most, flooding is not anticipated to be a widespread difficulty. However, it is tough to pinpoint precisely the place these remoted larger rainfall totals will happen. For the spots that do see 3 inches or extra of rainfall, flooding will likely be a chance.

The National Weather Service has positioned San Antonio and the encompassing areas underneath a Level 1 of 4 threat of extreme rainfall. That means remoted flooding is possible throughout the area, however widespread flooding is not anticipated.

Rain chances will begin to lower by the second a part of the day Tuesday. Still, temperatures will keep nicely beneath common, as highs rise solely into the higher 60s to low 70s.

By Wednesday, southerly winds will transport hotter air again into the area, permitting excessive temperatures to rise again into the low 80s. A couple of lingering showers and storms will likely be possible, however rain chances will fall to 20-30%.

Thursday and Friday will carry even hotter climate, as excessive temperatures are anticipated to succeed in 85 to 87 levels. An remoted, pop-up thunderstorm is possible, however rain chances will likely be solely round 20%.