Heat — Inland Kenedy County, Texas

2024-06-04 · Inland Kenedy County, Texas

Event narrative

The Texas Mesonet station at Sarita recorded heat index values between 111 and 118F between 1210 and 7 PM CDT, with excessive heat only lasting a total of an hour (250 to 330 and again at 505 PM). Kleberg County Airport (KIKG) in Kingsville recorded peak heat indices between 111-117F for 6 hours (from 12:55-6:55 PM). Excessive Heat Warning criteria was met for 2 hours from 2:55-4:55 PM with values between 116-117F. Averaging these sites, and by proxy with locations south and southwest, the event is considered a Heat level (111 to 115 for 2 hours or more).

Wider weather episode

A strong subtropical atmospheric ridge, or heat dome, remained anchored over the region, creating up to six days of dangerous heat conditions at the start of June. At five thousand feet above ground, the temperature soared anywhere from 78 to 90 degrees Fahrenheit, which translated into a continuation of what was a short-lived, but intense heat wave over the region with actual temperatures rising into the upper 90s to mid 100s from June 1-6. The combination of heat and dewpoint temperatures well into the 70s to around 80, and heat index values ranged between a sweltering 111F-1xxF across parts of Deep South Texas and the Rio Grande Valley. The hottest temperatures were once again located from the mid-lower Rio Grande Valley northward along I-69E and I-69C. The hottest feeling day was June 5th, from Brooks/Hidalgo County to Cameron, Willacy, and Kenedy County.

Source: NOAA Storm Events Database, event_id 1191973. Narrative written by the NWS forecast office that issued the report.