{"id":"29301","url":"https://navtex.online/messages/29301","station":{"id":"navtex-it-mondolfo-u","name":"Mondolfo NAVTEX [U]","navarea":"III"},"header":{"letter":"U","subject":"E","subjectName":"Weather forecast","serial":"18"},"refs":[],"firstSeen":"2026-08-19T19:24:08.000Z","lastSeen":"2026-08-19T19:24:08.000Z","copies":1,"sources":1,"quality":1,"text":"ZCZC UE18\n191920 UTC AUG 26\nMONDOLFO RADIO\nWEATHER FORECAST OVER MEDITERRANEAN AREAS ISSUED BY ROME METEOROLOGY CENTRE\nAT 18/UTC OF 19/08/2026\nAND VALID UP TO 06/UTC OF 20/08/2026\n1. WARNINGS:\nTHUNDERSTORMS UNDER COURSE:  OVER LIBYAN SEA.\nTHUNDERSTORMS FORECAST:  OVER NORTH BALEARI SEA ALBORAN SEA NORTHERN\nTYRRHENIAN SEA AND LIGURIAN SEA.\nGALES UNDER COURSE:  NIL\nGALES FORECAST:  NIL\n2. WEATHER SITUATION:\nFLAT FIELD OF 1014 HPA OVER WESTERN MEDITERRANEAN SEA IS DECREASING.\nFLAT FIELD OF 1012 HPA OVER EAST-CENTRAL MEDITERRANEAN SEA.\n3. FORECAST TO 06/UTC OF 20/08/2026 AND 12 HOURS OUTLOOK:\nNORTHERN ADRIATIC SEA: SOUTHEASTERLY 4 LOCALLY INCREASING -FAIR\n-VERY GOOD VISIBILITY -SLIGHT SEA / OUTLOOK: SOUTHERLY 3 -FEW\nCLOUDS.\nCENTRAL ADRIATIC SEA: SOUTHEASTERLY 4 -FAIR -VERY GOOD VISIBILITY\n-SLIGHT SEA WEAKENING EAST SECTOR / OUTLOOK: SOUTHEASTERLY 4 -FAIR.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 -FAIR -VERY GOOD\nVISIBILITY -SMOOTH SEA / OUTLOOK: SOUTHEASTERLY 3 -FAIR.\n4. WIND AND SEA OUTLOOK OVER ITALIAN SEAS FROM 18/UTC OF TOMORROW\nNORTHERN ADRIATIC SEA: SOUTHEASTERLY 5 SEA 3/SOUTHERLY 4 SEA\n3/SOUTHWESTERLY 5 SEA 3/SOUTHWESTERLY 2 SEA 3.\nCENTRAL ADRIATIC SEA:  EASTERLY 4 SEA 3/SOUTHERLY 4 SEA 3/SOUTHERLY\n2 SEA 2/EASTERLY 2 SEA 2.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 SEA 2/SOUTHERLY 3 SEA\n2/SOUTHEASTERLY 2 SEA 2/NORTHWESTERLY 4 SEA 2.\nEND METEOMAR.\nNNNN","plain":{"title":"Mondolfo NAVTEX [U] · Weather forecast · No. 18","issued":"19 Aug 2026 19:20 UTC","text":"19 Aug 2026 19:20 UTC\nMondolfo radio\nWeather forecast over mediterranean areas issued by rome meteorology centre\nAt 18/UTC of 19/08/2026\nAnd valid up to 06/UTC of 20/08/2026\n1. Warnings:\nThunderstorms under course:  over libyan sea.\nThunderstorms forecast:  over north baleari sea alboran sea northern\nTyrrhenian sea and ligurian sea.\nGales under course:  nil\nGales forecast:  nil\n2. Weather situation:\nFlat field of 1014 hPa over western mediterranean sea is decreasing.\nFlat field of 1012 hPa over east-central mediterranean sea.\n3. Forecast to 06/UTC of 20/08/2026 and 12 hours outlook:\nNorthern adriatic sea: southeasterly 4 locally increasing -fair\n-very good visibility -slight sea / outlook: southerly 3 -few\nClouds.\nCentral adriatic sea: southeasterly 4 -fair -very good visibility\n-slight sea weakening east sector / outlook: southeasterly 4 -fair.\nSouthern adriatic sea: southeasterly 3 -fair -very good\nVisibility -smooth sea / outlook: southeasterly 3 -fair.\n4. Wind and sea outlook over italian seas from 18/UTC of tomorrow\nNorthern adriatic sea: southeasterly 5 sea 3/southerly 4 sea\n3/southwesterly 5 sea 3/southwesterly 2 sea 3.\nCentral adriatic sea:  easterly 4 sea 3/southerly 4 sea 3/southerly\n2 sea 2/easterly 2 sea 2.\nSouthern adriatic sea: southeasterly 3 sea 2/southerly 3 sea\n2/southeasterly 2 sea 2/northwesterly 4 sea 2.\nEnd meteomar.","summary":"1. Warnings · Thunderstorms under course:  over libyan sea"},"positions":[],"status":"unknown","cancelledAt":null,"cancelledBy":null,"official":null,"change":"297924","versions":[{"source":"navtex-net","receivedAt":"2026-08-19T19:24:08.000Z","lastAt":"2026-08-19T19:24:08.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":true,"text":"ZCZC UE18\n191920 UTC AUG 26\nMONDOLFO RADIO\nWEATHER FORECAST OVER MEDITERRANEAN AREAS ISSUED BY ROME METEOROLOGY CENTRE\nAT 18/UTC OF 19/08/2026\nAND VALID UP TO 06/UTC OF 20/08/2026\n1. WARNINGS:\nTHUNDERSTORMS UNDER COURSE:  OVER LIBYAN SEA.\nTHUNDERSTORMS FORECAST:  OVER NORTH BALEARI SEA ALBORAN SEA NORTHERN\nTYRRHENIAN SEA AND LIGURIAN SEA.\nGALES UNDER COURSE:  NIL\nGALES FORECAST:  NIL\n2. WEATHER SITUATION:\nFLAT FIELD OF 1014 HPA OVER WESTERN MEDITERRANEAN SEA IS DECREASING.\nFLAT FIELD OF 1012 HPA OVER EAST-CENTRAL MEDITERRANEAN SEA.\n3. FORECAST TO 06/UTC OF 20/08/2026 AND 12 HOURS OUTLOOK:\nNORTHERN ADRIATIC SEA: SOUTHEASTERLY 4 LOCALLY INCREASING -FAIR\n-VERY GOOD VISIBILITY -SLIGHT SEA / OUTLOOK: SOUTHERLY 3 -FEW\nCLOUDS.\nCENTRAL ADRIATIC SEA: SOUTHEASTERLY 4 -FAIR -VERY GOOD VISIBILITY\n-SLIGHT SEA WEAKENING EAST SECTOR / OUTLOOK: SOUTHEASTERLY 4 -FAIR.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 -FAIR -VERY GOOD\nVISIBILITY -SMOOTH SEA / OUTLOOK: SOUTHEASTERLY 3 -FAIR.\n4. WIND AND SEA OUTLOOK OVER ITALIAN SEAS FROM 18/UTC OF TOMORROW\nNORTHERN ADRIATIC SEA: SOUTHEASTERLY 5 SEA 3/SOUTHERLY 4 SEA\n3/SOUTHWESTERLY 5 SEA 3/SOUTHWESTERLY 2 SEA 3.\nCENTRAL ADRIATIC SEA:  EASTERLY 4 SEA 3/SOUTHERLY 4 SEA 3/SOUTHERLY\n2 SEA 2/EASTERLY 2 SEA 2.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 SEA 2/SOUTHERLY 3 SEA\n2/SOUTHEASTERLY 2 SEA 2/NORTHWESTERLY 4 SEA 2.\nEND METEOMAR.\nNNNN"}]}