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Last Map Update: Sun, Apr. 30, 2017 at 12:14:09 am CDT

National Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TX
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[Update 10:30 am] Hazardous conditions will continue across the nearshore and offshore waters of the lower Texas coast today and tonight. A Small Craft Advisory is in effect for the Laguna Madre until 10pm this evening with rough conditions on the bay. A Small Craft Advisory is in effect for all Gulf waters 0-60 nautical miles out through 1pm Sunday afternoon with seas out 20 nautical miles of 6-9 and occasionally 11 feet and seas 20-60 nautical miles of 7-11 and occasionally 14 feet. A High Surf Advisory is in effect until midnight with waves of 4-6 feet expected in the surf, creating dangerous swimming conditions and possibly causing minor beach erosion.
A cold front will move into the Northern Ranchlands late tonight and will sweep through the Rio Grande Valley by morning. There will be some chances for showers and isolated thunderstorms along coastal areas and over the Gulf Waters. The front will bring cooler temperatures overnight. Lows will be in the lower to upper 60s across much of the area with readings around 70 degrees near the coast. Meanwhile, a Small Craft Advisory remains in effect for the Gulf waters out to 60 nautical miles until 1pm Sunday and for the Laguna Madre until Sunday at noon. Marine conditions may be slow to improve on Sunday.
A cold front works through the valley Sunday morning with isolated showers and thunderstorms mainly along the coast, before dry and slightly more comfortable conditions return to finish the weekend and kick off the week. Humidity and temperatures increase into mid-week before another cold front passes with slightly better chance for showers and thunderstorms on Wednesday into Thursday.

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