{"schema_version":"1.0","generated_at":"2026-10-14T17:14:51.829Z","generated_at_note":"Response generation time; source update times are recorded separately.","timezone":"America/Chicago","local_today":"2026-10-14","lake":{"name":"Casa Blanca Lake","slug":"casa-blanca","latitude":27.5510579,"longitude":-99.432737,"region":"South Texas Plains","url":"https://www.txfishingreports.com/lake/casa-blanca"},"requested_date":null,"availability":"available","available_dates":["2026-10-14","2026-10-15","2026-10-16","2026-10-17","2026-10-18"],"forecasts":[{"date":"2026-10-14","conditions":"Partly Cloudy","high_temp":94,"low_temp":77,"wind_speed":19,"wind_direction":"SE","precipitation":0,"pressure":1011,"pressure_trend":"stable","uv_index":7,"humidity":70,"cloud_cover":12,"sunrise":"2026-10-14T07:37","sunset":"2026-10-14T19:09","moon_phase":"waxing_crescent","moon_illumination":8,"fishing_rating":"fair","moonrise":"11:29 AM","moonset":"09:04 PM","moon_transit":"04:39 PM","moon_under":"04:27 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PM","solunar_day_rating":2,"updated_at":"2026-10-14T08:32:48.357Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/casa-blanca#forecast-2026-10-16"},{"date":"2026-10-17","conditions":"Overcast","high_temp":74,"low_temp":58,"wind_speed":19,"wind_direction":"N","precipitation":0,"pressure":1027,"pressure_trend":"falling","uv_index":7,"humidity":34,"cloud_cover":65,"sunrise":"2026-10-17T07:38","sunset":"2026-10-17T19:06","moon_phase":"waxing_crescent","moon_illumination":32,"fishing_rating":"fair","moonrise":"01:58 PM","moonset":"11:31 PM","moon_transit":"07:13 PM","moon_under":"07:01 AM","major1_start":"06:13 PM","major1_stop":"08:13 PM","major2_start":"06:01 AM","major2_stop":"08:01 AM","minor1_start":"01:28 PM","minor1_stop":"02:28 PM","minor2_start":"11:01 PM","minor2_stop":"12:01 AM","solunar_day_rating":1,"updated_at":"2026-10-14T08:32:48.357Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/casa-blanca#forecast-2026-10-17"},{"date":"2026-10-18","conditions":"Overcast","high_temp":80,"low_temp":60,"wind_speed":9,"wind_direction":"E","precipitation":0,"pressure":1021,"pressure_trend":"stable","uv_index":6,"humidity":33,"cloud_cover":83,"sunrise":"2026-10-18T07:39","sunset":"2026-10-18T19:05","moon_phase":"waxing_crescent","moon_illumination":42,"fishing_rating":"poor","moonrise":"02:39 PM","moonset":"12:26 AM","moon_transit":"08:02 PM","moon_under":"07:50 AM","major1_start":"07:02 PM","major1_stop":"09:02 PM","major2_start":"06:50 AM","major2_stop":"08:50 AM","minor1_start":"02:09 PM","minor1_stop":"03:09 PM","minor2_start":"11:56 PM","minor2_stop":"12:56 AM","solunar_day_rating":1,"updated_at":"2026-10-14T08:32:48.357Z","kind":"weather_forecast","freshness":"fresh","citation_url":"https://www.txfishingreports.com/lake/casa-blanca#forecast-2026-10-18"}],"latest_water_observation":null,"units":{"temperature":"degrees Fahrenheit","wind_speed":"daily maximum, miles per hour","precipitation":"daily total, inches","pressure":"hPa","water_level":"feet elevation","flow":"cubic feet per second"},"fishing_reports":{"status":"paused","source_url":"https://tpwd.texas.gov/fishboat/fish/recreational/fishreport.phtml"},"sources":[{"name":"Open-Meteo","url":"https://open-meteo.com/","supplies":"Weather forecasts"},{"name":"Water observation provider (see lake page)","url":"https://www.txfishingreports.com/lake/casa-blanca#data-sources","supplies":"Dated water observations"},{"name":"Texas Fishing Reports","url":"https://www.txfishingreports.com/lake/casa-blanca","supplies":"Aggregation and weather-based fishing ratings; solunar periods computed with SunCalc"}],"warnings":["Water levels are dated observations, not predictions for the requested day. Record dates are not verified sensor timestamps; level and flow values may have different observation times.","Fishing ratings are weather-based estimates, not firsthand catch reports or a guarantee of safe boating.","Forecast updated_at is the application collection/write time, not the upstream model issuance time. Some reservoir capacity percentages are derived estimates."],"links":{"canonical":"https://www.txfishingreports.com/lake/casa-blanca","boat_ramps":"https://www.txfishingreports.com/lake/casa-blanca/boat-ramps","documentation":"https://www.txfishingreports.com/data","api":"https://www.txfishingreports.com/api/v1/lakes/casa-blanca"}}