National Weather Service United States Department of Commerce
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Last Map Update: Tue, Jul. 25, 2017 at 5:53:09 am CDT

National Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TX
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Another day of slightly above normal temperatures in deep south Texas and the Rio Grande Valley with highs ranging from the mid and upper 90s to near 105 degrees. Isolated showers and thunderstorms are possible this morning into early this afternoon with increased moisture from the Gulf. A moderate chop is expected on the bay with Gulf seas of 2-5 feet.
Partly cloudy skies expected tonight with temperatures falling into the middle to upper 70s by Tuesday morning. Southeast winds 10 to 20 mph in general this evening will diminish to around 10 mph overnight. Mariners can expect southeast winds 15 to 20 knots this evening with winds becoming 10 to 15 knots after midnight.
The rip current risk remains low today; however, rip currents are still possible, especially in the vicinity of the South Padre Island jetties. Another hot day expected along the lower Texas coast with high temperatures topping 90 degrees and heat indices approaching 108 degrees. Stay hydrated, wear loose-fitting and light-colored clothing, and seek out shade whenever possible. With UV Index values in the extreme range, remember to re-apply sunblock often. Have fun!
Isolated showers and thunderstorms will be possible Wednesday and Thursday mornings with continued moisture off the Gulf. Another chance of isolated showers and thunderstorms is possible on Sunday into early next week with another round of moisture. Temperatures remain hot but only slightly above normal with highs topping off between the mid 90s and a few degrees above 100. Heat indices or “feels like” temperatures of 105 to 110 degrees will be likely each afternoon.
Brownsville: Yesterday's high temperature was 2 degrees below normal and the low was 1 degree above normal. The record high temperature of 99 degrees was set in 1934. The record low temperature of 65 degrees was set in 1915. No rainfall was reported at Brownsville South Padre Island International Airport. The daily rainfall record of 1.92 inches was set in 1949. Harlingen: Yesterday's high temperature was 3 degrees above normal and the low was 3 degrees above normal. The record high temperature of 104 degrees was set in 1934. The record low temperature of 66 degrees was set in 1923. No rainfall was reported at Valley International Airport. The daily rainfall record of 1.11 inches was set in 1921. McAllen: Yesterday's high temperature was 3 degrees above normal and the low was 3 degrees above normal. The record high temperature of 105 degrees was set in 2009. The record low temperature of 70 degrees was set in 1976. No rainfall was reported at McAllen Miller International Airport. The daily rainfall record of 0.37 of an inch was set in 1976.

 
Latest Hourly Observations Across South Texas
Location Sky/Weather Temp Dewpt RH Wind Baro Heat Last Updated
Brownsville
 
 
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Harlingen
 
 
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Edinburg
 
 
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Zapata
 
 
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Hebbronville
 
 
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Laredo
 
 
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Kingsville
 
 
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Alice
 
 
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Notes:
  • In the Location column, click on links for a list of recent observations at sites of interest. A new window will open.
  • In the Wind column, the letter indicates direction the wind blows from (N=North, E=East, S=South, W=West, NE=Northeast, etc). VRB is "variable" and G is "gust". Wind speeds are in MPH.
  • In the Baro (pressure) column, values are in inches.
  • The Heat column indicates the Heat Index, or "Feels Like" Temperature. "N/A" will be displayed if values are not available or less than 85 degrees.
 
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