Weather
Weather news from McAllen and the Rio Grande Valley.
WeatherWarnings Issued for Rain and Possible Isolated Flooding in Starr County
The National Weather Service has issued a warning for potential flooding in Starr County due to expected rainfall in the area. Communities such as Los Álvarez, Los Garza, Roma, and Rio Grande City may experience isolated flooding in the coming hours, along with Escobares, La Rosita, and Garceño. Additional rainfall is expected to accumulate between one and two inches, which could worsen conditions in already saturated areas. Residents are advised to stay alert to weather conditions, avoid crossing flooded areas, and follow local authorities' guidance.
WeatherOvernight Heavy Rain and Frequent Lightning Possible Across the Valley
HARLINGEN, Texas (ValleyCentral) — A weak cold front slipped through the Valley but just barely. Now it will hang out as a developing system where it will act as a trigger for showers, times of steady rain, and frequent lightning. This stalled boundary will transition into a rainmaker while it sloshes to the north along
WeatherOvernight Heavy Rain and Frequent Lightning Possible Across the Valley
HARLINGEN, Texas (ValleyCentral) — A weak cold front slipped through the Valley but just barely. Now it will hang out as a developing system where it will act as a trigger for showers, times of steady rain, and frequent lightning. This stalled boundary will transition into a rainmaker while it sloshes to the north along
WeatherTim Smith takes us inside a hurricane recon plane
As hurricane season approaches, Chief Meteorologist Tim Smith from First Warn 5 Weather Team visited Lake Charles, Louisiana, to meet with hurricane hunters. During this hurricane awareness tour, he provided an inside look at a reconnaissance plane that gathers crucial data by flying directly into storms and hurricanes. This initiative aims to prepare the community for the upcoming storm season. Viewers can watch the video to learn more about the operations and technology involved in hurricane reconnaissance.
WeatherRio Grande Valley at slight risk for severe weather
HARLINGEN, Texas (ValleyCentral) — The high temperatures on Thursday afternoon will stay below 90 degrees, partly due to the increased cloud cover and an increasing chance of rain at night going into Friday. A new area of low pressure will lift northeastward overnight, giving us a good chance for scattered showers and thunderstorms. At this time,
WeatherChief Meteorologist Tim Smith in Louisiana for hurricane awareness tour
Chief Meteorologist Tim Smith is visiting Lake Charles, Louisiana, as part of a hurricane awareness tour. He will meet with the hurricane hunters, a team responsible for flying into storms to collect crucial data that aids meteorologists in making accurate predictions. This initiative highlights the importance of preparedness and understanding hurricane behavior. The visit emphasizes the collaboration between meteorologists and storm researchers to enhance public safety during hurricane season.
WeatherModerate heat remains in the forecast for Thursday, passing cold front will bring some relief
HARLINGEN, Texas (ValleyCentral) — Thursday will feature mild to warm conditions, with highs climbing into the mid‑80s and keeping the Valley under a moderate heat risk. By Thursday evening, a weak cold front will begin sliding into the region. As it interacts with a very moist atmosphere, it will help trigger showers — some of which may
WeatherHeat advisory from 1 to 7 p.m.
HARLINGEN, Texas (ValleyCentral) — The National Weather Service has issued a Heat Advisory for much of the Valley from 1 to 7 pm on Wednesday. The shaded areas are where the combination of heat and humidity will make afternoon temperatures possibly feel like 110+ degrees during the hottest part of the day. Heat stress indicators
WeatherDangerous heat gives way to storms as another cold front approaches the Valley
HARLINGEN, Texas (ValleyCentral) — Temperatures pushing to or past 100 degrees, coupled with high humidity, will make Wednesday a seriously hot experience. The heat index will push 110 degrees in many places. Be careful when working or playing outdoors on Wednesday. The risk of experiencing heat stress or dehydration will be dangerously high. Drink lots of
WeatherHeat & humidity peak before late-week pattern change
HARLINGEN, Texas (ValleyCentral) —When it comes to the forecast, heat and humidity are the top stories today and tomorrow. We're looking at highs in the mid-90s (east) to the low 100s (west) this Tuesday afternoon, then warming into the upper 90s to low 100s by Wednesday afternoon. The muggy airmass, combined with hot temperatures and
WeatherWinds from the south may bring hazy conditions back to the Valley this week
HARLINGEN, Texas (ValleyCentral) — We began the week with below‑average temperatures and widespread cloud cover, and those cloudy skies are expected to continue through the weekend. However, air quality may take a hit as southerly winds could carry smoke particles into the Valley between Tuesday and Wednesday. A strengthening high‑pressure system will further trap pollutants near
WeatherPharr hosting free hurricane preparedness event with supplies, generator giveaway
Pharr is organizing a free hurricane preparedness event on Tuesday at the Salinas Recreation Center, just weeks before the hurricane season begins. Channel 5 Meteorologist Andrew Chung will attend, and participants can win various supplies, including a generator, which requires attendance to win. Pharr spokesperson Kenia Gomez emphasized the importance of preparedness, stating that smaller items like batteries and flashlights will also be available. The event aims to provide valuable information for residents to ensure they are ready for potential storms. It begins at 6 p.m.
WeatherA couple of hot breezy days ahead
HARLINGEN, Texas (ValleyCentral) — Summer will give us another brief reminder that it is not too far away, as our highs will climb into the 90s after today. The wind machine will be kicking in a bit, also making for breezy and humid conditions on Tuesday and Wednesday. By Thursday, we get to think about
WeatherPreliminary Magnitude 6 Earthquake Shakes Areas of Mexico
A preliminary magnitude 6 earthquake struck near Oaxaca, Mexico, on Monday morning, with tremors felt in several southern cities, including Mexico City, where the seismic alert was activated. The National Seismological Service initially reported the quake at magnitude 6 but later downgraded it to 5.6, while the U.S. Geological Survey classified it as 5.7. The epicenter was located 24 kilometers west of Pinotepa Nacional at 9:19 a.m. local time. President Claudia Sheinbaum stated there were no reported damages or casualties. Authorities are coordinating with local civil protection units for a preliminary assessment of the area.
WeatherWarm, dry start; rain returns later this week!
RIO GRANDE VALLEY, Texas (ValleyCentral) — After this weekend's cold front brought a slight cool down, it will be warming up again as we head into the new week. A warming trend will begin on Monday and continue through Wednesday, which will be the hottest day of the week. A weak frontal boundary will slightly drop
WeatherIncreased rain chances as cold front moves from upper to lower Valley
HARLINGEN, Texas (ValleyCentral) — Another anticipated cold front is here in the Rio Grande Valley, arriving a bit earlier than expected and currently stalled north of Rio Grande City. The front is forecast to move through the rest of the Valley between 7 and 10 p.m. on Friday. Behind the front, enough moisture and energy will be in
WeatherTemperatures crash nearly 20 degrees behind Friday’s cold front
HARLINGEN, Texas (ValleyCentral) —One final day of hot and muggy conditions before Friday night's cold front pushes through. Highs this afternoon will peak in the mid 90s, feels like temps slightly warmer. Partly to mostly cloudy skies and southeast winds at 5 to 15mph. Wind gusts occasionally in the mid-20s. Fairly dry weather during the
WeatherCity of Pharr’s Hurricane Preparedness Event, May 5th
The City of Pharr is hosting a Hurricane Preparedness Event ahead of the 2026 Atlantic Hurricane Season which runs from June 1 – November 30.
WeatherCold front bringing sweet relief to the Valley
HARLINGEN, Texas (ValleyCentral) — A fairly strong cold front is set to slice south through the Valley late Friday, bringing big changes to Deep South Texas. A cold front is the leading edge of cooler, drier air. As the boundary nudges its way south, it should kick up a few showers and thunderstorms across the Valley