{"name":"West Prong Roaring River","slug":"west-prong-roaring-river","river_id":null,"bbox":[-81.5583,35.9908,-81.11675,36.36803],"generated_at":"2026-09-28T18:57:16Z","basis":"vsec","breaks":[58,64,70],"thermal":{"Cold":{"color":"#0f6e56","dark":"#3f9b7f"},"Cold-transitional":{"color":"#3d7c9c","dark":"#6aa6c4"},"Cool":{"color":"#c98a3b","dark":"#d9a256"},"Warm":{"color":"#a94b32","dark":"#c46a4f"},"Unknown":{"color":"#9a9384","dark":"#7c766a"}},"sites":[{"site_no":"02111000","name":"Yadkin River","short":"Yadkin River","lat":35.9908,"lon":-81.5583,"rm":null,"july_mean_f":72.97,"live":{"temp_c":16.8,"at_temp_c":"2026-09-28T17:45:00+00:00","at":"2026-09-28T17:45:00+00:00","provisional":true,"cfs":20.0,"at_cfs":"2026-09-28T17:45:00+00:00","gage_ft":1.02,"at_gage_ft":"2026-09-28T17:45:00+00:00","temp_f":62.2,"thermal_class":"Cold-transitional"}}],"river":{"type":"FeatureCollection","features":[{"type":"Feature","properties":{"july_class":"Unknown"},"geometry":{"type":"MultiLineString","coordinates":[[[-81.15215,36.33953000000003],[-81.15158,36.33867999999996],[-81.15234,36.338039999999985],[-81.15283,36.33691000000001],[-81.15308,36.33441]],[[-81.13975,36.32952999999998],[-81.1376,36.32620000000002],[-81.13706,36.32479000000001],[-81.13793,36.32312],[-81.1383,36.32120999999998],[-81.13652,36.319680000000005],[-81.13395,36.31849999999999],[-81.13289000000002,36.31770000000002]],[[-81.17276,36.35620999999997],[-81.17181,36.355299999999986],[-81.17179,36.35376000000001],[-81.17124,36.35303999999999],[-81.17069,36.35326999999997],[-81.17022,36.35306000000003],[-81.16942,36.35183999999996],[-81.16329,36.34744],[-81.1615,36.345169999999996],[-81.1588,36.34400999999999],[-81.15571,36.34321],[-81.15323,36.34019999999995],[-81.15215,36.33953000000003]],[[-81.14647,36.32942999999997],[-81.14443,36.32952000000003],[-81.14228,36.328980000000016],[-81.13975,36.32952999999998]],[[-81.18609,36.35536999999999],[-81.18446,36.35613999999999],[-81.18302,36.355949999999986],[-81.1815,36.35688000000001]],[[-81.1815,36.35688000000001],[-81.17969,36.35746999999997],[-81.17774,36.35647],[-81.17647,36.35717],[-81.1746,36.356430000000024],[-81.17276,36.35620999999997]],[[-81.15308,36.33441],[-81.15317,36.33358999999998],[-81.15206,36.33158999999999],[-81.14936,36.330919999999985],[-81.14732,36.329619999999935],[-81.14647,36.32942999999997]],[[-81.12385000000002,36.29530000000002],[-81.12237,36.295910000000006]],[[-81.11686,36.28896999999999],[-81.11574,36.28960000000002],[-81.11481,36.29161000000003],[-81.11437,36.29194],[-81.11388,36.29169999999999],[-81.11346,36.29012000000001],[-81.11281,36.28984999999998],[-81.11151,36.290760000000034],[-81.11094,36.29093000000002],[-81.10988,36.29090999999999],[-81.10763,36.29129],[-81.10644,36.29115999999998],[-81.10609,36.29169999999999],[-81.10615,36.292659999999955],[-81.10585,36.29285999999998],[-81.10268,36.293369999999975],[-81.10118,36.293730000000004],[-81.09854,36.293849999999985],[-81.09753,36.29383999999995],[-81.09715,36.293890000000054],[-81.097,36.29396],[-81.09657,36.29446],[-81.09608,36.294699999999956]],[[-81.13289000000002,36.31770000000002],[-81.13125,36.31631999999999],[-81.13169,36.31423000000004],[-81.13093,36.31399000000004],[-81.13017,36.312699999999985],[-81.13082,36.31170999999998],[-81.12956,36.31055],[-81.12858,36.310410000000026],[-81.12824,36.31009],[-81.12906,36.30897000000003],[-81.12893,36.307620000000014],[-81.13027000000001,36.305779999999984],[-81.13219,36.30532000000001],[-81.13086,36.304130000000015],[-81.12991,36.302720000000015],[-81.12955,36.30092000000002],[-81.1272,36.30190000000003],[-81.12672,36.300470000000004],[-81.12506,36.30121],[-81.12331,36.300509999999996],[-81.12467,36.29826],[-81.12586,36.29845],[-81.12617,36.29825],[-81.12385000000002,36.29530000000002]],[[-81.12237,36.295910000000006],[-81.12161,36.296079999999954],[-81.12127,36.29576999999999],[-81.12207,36.29359000000002],[-81.12179,36.292909999999985],[-81.12055,36.29202000000002],[-81.11988,36.29215999999995],[-81.11931,36.29361000000003],[-81.11837,36.29426],[-81.11768,36.29419000000003],[-81.11729,36.293819999999975],[-81.11675000000001,36.29251000000003],[-81.11776,36.29056],[-81.11686,36.28896999999999]],[[-81.09608,36.294699999999956],[-81.09593,36.29473999999999]],[[-81.11686,36.28896999999999],[-81.1163,36.289090000000044],[-81.11574,36.28960000000002],[-81.11437,36.29194],[-81.11407,36.29189000000001],[-81.11388,36.29169999999999],[-81.11379,36.29091000000001],[-81.11346,36.29012000000001],[-81.11327,36.28992],[-81.11281,36.28984999999998],[-81.11094,36.29093000000002],[-81.10763,36.29129],[-81.10678,36.29112000000001],[-81.10644,36.29115999999998],[-81.10627000000001,36.291330000000045],[-81.10609,36.29169999999999],[-81.10618000000001,36.292359999999995],[-81.10615,36.292659999999955],[-81.10585,36.29285999999998],[-81.10118,36.293730000000004],[-81.09753,36.29383999999995],[-81.09715,36.293890000000054],[-81.09657,36.29446],[-81.09608,36.294699999999956]]]}},{"type":"Feature","properties":{"july_class":"Cold"},"geometry":{"type":"MultiLineString","coordinates":[[[-81.20512,36.36803],[-81.20328,36.36719999999999],[-81.20015,36.36459999999999]],[[-81.20015,36.36459999999999],[-81.19833,36.36279999999999],[-81.19739,36.36075999999999],[-81.19783,36.357589999999995]],[[-81.19783,36.357589999999995],[-81.19775,36.35681999999997],[-81.19691,36.35599000000002],[-81.19225,36.35558000000001],[-81.19134,36.354829999999986],[-81.18883,36.35536999999997],[-81.18609,36.35536999999999]]]}}]},"land":{"type":"FeatureCollection","features":[]}}