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Last Map Update: Wed, Sep. 28, 2016 at 3:40:07 pm CDT

National Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TX
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10 am Update: Scattered showers will persist along the coastal counties today while mostly cloudy skies can be expected across the rest of the Rio Grande Valley. Temperatures for today are expected in the middle to upper 80s across much of the region with a few locations reaching the 90 degree mark.
The beaches along the Lower Texas Coast is expected to feature mostly cloudy skies and scattered showers. Despite the cloudiness, the UV index will remain very high. Sunscreen would be a good idea to bring if heading out to the beach. The rip current risk is low, however, rip currents often develop, especially in the vicinity of the South Padre Island.
Thursday will feature a 30% chance for showers before mostly sunny skies return with drier air as an upper level ridge of high pressure aloft strengthens over the Lone Star state. Temperatures trend in the upper 80s to middle 90s through the week with cooler lows in the 60s and low 70s.
Brownsville: Yesterday’s high temperature was 3 degrees below normal and the low was 2 degrees above normal. The record high temperature of 99 degrees was set in 2005 and the record low temperature of 56 degrees was last set in 1942. 0.21 inches of rainfall was reported at Brownsville South Padre Island International Airport. The daily rainfall record of 2.46 inches was set in 1996. Harlingen: Yesterday’s high temperature was 7 degrees below normal and the low was 2 degrees above normal. The record high temperature of 100 degrees was last set in 2011 and the record low temperature of 53 degrees was set in 2000. A trace of rainfall was reported at Valley International Airport. The daily record of 4.40 inches was set in 1944. McAllen: Yesterday’s high temperature was 11 degrees below normal and the low was 2 degrees above normal. The record high temperature of 102 degrees was set in 1966 and the record low temperature of 55 degrees was set in 1970. Rainfall data at McAllen Miller International Airport was missing due to a mechanical error. The daily rainfall record of 2.27 inches was set in 2014.