{"id":"20535","url":"https://navtex.online/messages/20535","station":{"id":"navtex-it-mondolfo-u","name":"Mondolfo NAVTEX [U]","navarea":"III"},"header":{"letter":"U","subject":"E","subjectName":"Weather forecast","serial":"73"},"refs":[],"firstSeen":"2026-04-20T19:20:18.000Z","lastSeen":"2026-04-20T19:24:36.000Z","copies":2,"sources":2,"quality":1,"text":"ZCZC UE73\n201920 UTC APR 26\nMONDOLFO RADIO\nWEATHER FORECAST OVER MEDITERRANEAN AREAS ISSUED BY ROME METEOROLOGY CENTRE\nAT 18/UTC OF 20/04/2026\nAND VALID UP TO 06/UTC OF 21/04/2026\n1. WARNINGS:\nTHUNDERSTORMS UNDER COURSE:  OVER CENTRAL ADRIATIC SEA.\nTHUNDERSTORMS FORECAST: OVER AEGEAN SEA NORTHERN ADRIATIC SEA AND\nCENTRAL ADRIATIC SEA.\nGALES UNDER COURSE: NIL\nGALES FORECAST: NIL\n2. WEATHER SITUATION:\nUNSTABLE AIR FLOW OVER NORTHERN ITALY. HIGH AND FLAT FIELD OF 1016\nHPA OVER CENTRAL MEDITERRANEAN SEA. A LOW OF 1010 HPA ALL CYPRUS\nAROUND IS SLOWLY MOVING NORTHERLY.\n3. FORECAST TO 06/UTC OF 21/04/2026 AND 12 HOURS OUTLOOK:\nNORTHERN ADRIATIC SEA:  EASTERLY 3 LOCALLY INCREASING -ISOLATED\nTHUNDERSTORMS -GOOD LOCALLY POOR VISIBILITY -SMOOTH SEA /\nOUTLOOK: EASTERLY 4 -THUNDERSTORMS SOUTH SECTOR.\nCENTRAL ADRIATIC SEA:  SOUTHEASTERLY 3 -PARTLY CLOUDY WORSENING\nISOLATED THUNDERSTORMS -GOOD VISIBILITY DECREASING -SLIGHT SEA SOUTH\nEAST SECTOR / OUTLOOK: NORTHWESTERLY 3 -ISOLATED THUNDERSTORMS.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 LOCALLY INCREASING OVER\nOTRANTO CHANNEL -SHOWERS NORTH SECTOR -GOOD VISIBILITY -SLIGHT SEA\nEAST SECTOR / OUTLOOK: SOUTHERLY 4 -ISOLATED THUNDERSTORMS NORTH\nSECTOR.\n4. WIND AND SEA OUTLOOK OVER ITALIAN SEAS FROM 18/UTC OF TOMORROW\nNORTHERN ADRIATIC SEA: NORTHEASTERLY 6 SEA 4/NORTHEASTERLY 4 SEA\n4/NORTHEASTERLY 4 SEA 3/NORTHWESTERLY 3 SEA 2.\nCENTRAL ADRIATIC SEA: NORTHERLY 3 SEA 2/NORTHERLY 4 SEA\n3/NORTHEASTERLY 4 SEA 4/NORTHERLY 4 SEA 3.\nSOUTHERN ADRIATIC SEA: NORTHERLY 3 SEA 2/NORTHWESTERLY 4 SEA\n3/NORTHEASTERLY 5 SEA 4/NORTHERLY 5 SEA 3.\nEND METEOMAR.\nNNNN","plain":{"title":"Mondolfo NAVTEX [U] · Weather forecast · No. 73","issued":"20 Apr 2026 19:20 UTC","text":"20 Apr 2026 19:20 UTC\nMondolfo radio\nWeather forecast over mediterranean areas issued by rome meteorology centre\nAt 18/UTC of 20/04/2026\nAnd valid up to 06/UTC of 21/04/2026\n1. Warnings:\nThunderstorms under course:  over central adriatic sea.\nThunderstorms forecast: over aegean sea northern adriatic sea and\nCentral adriatic sea.\nGales under course: nil\nGales forecast: nil\n2. Weather situation:\nUnstable air flow over northern italy. High and flat field of 1016\nHPa over central mediterranean sea. A low of 1010 hPa all cyprus\nAround is slowly moving northerly.\n3. Forecast to 06/UTC of 21/04/2026 and 12 hours outlook:\nNorthern adriatic sea:  easterly 3 locally increasing -isolated\nThunderstorms -good locally poor visibility -smooth sea /\nOutlook: easterly 4 -thunderstorms south sector.\nCentral adriatic sea:  southeasterly 3 -partly cloudy worsening\nIsolated thunderstorms -good visibility decreasing -slight sea south\nEast sector / outlook: northwesterly 3 -isolated thunderstorms.\nSouthern adriatic sea: southeasterly 3 locally increasing over\nOtranto channel -showers north sector -good visibility -slight sea\nEast sector / outlook: southerly 4 -isolated thunderstorms north\nSector.\n4. Wind and sea outlook over italian seas from 18/UTC of tomorrow\nNorthern adriatic sea: northeasterly 6 sea 4/northeasterly 4 sea\n4/northeasterly 4 sea 3/northwesterly 3 sea 2.\nCentral adriatic sea: northerly 3 sea 2/northerly 4 sea\n3/northeasterly 4 sea 4/northerly 4 sea 3.\nSouthern adriatic sea: northerly 3 sea 2/northwesterly 4 sea\n3/northeasterly 5 sea 4/northerly 5 sea 3.\nEnd meteomar.","summary":"1. Warnings · Thunderstorms under course:  over central adriatic sea"},"positions":[],"status":"unknown","cancelledAt":null,"cancelledBy":null,"official":null,"change":"287785","versions":[{"source":"navtex-net","receivedAt":"2026-04-20T19:24:36.000Z","lastAt":"2026-04-20T19:24:36.000Z","repeats":1,"complete":true,"errorMarks":0,"primary":true,"text":"ZCZC UE73\n201920 UTC APR 26\nMONDOLFO RADIO\nWEATHER FORECAST OVER MEDITERRANEAN AREAS ISSUED BY ROME METEOROLOGY CENTRE\nAT 18/UTC OF 20/04/2026\nAND VALID UP TO 06/UTC OF 21/04/2026\n1. WARNINGS:\nTHUNDERSTORMS UNDER COURSE:  OVER CENTRAL ADRIATIC SEA.\nTHUNDERSTORMS FORECAST: OVER AEGEAN SEA NORTHERN ADRIATIC SEA AND\nCENTRAL ADRIATIC SEA.\nGALES UNDER COURSE: NIL\nGALES FORECAST: NIL\n2. WEATHER SITUATION:\nUNSTABLE AIR FLOW OVER NORTHERN ITALY. HIGH AND FLAT FIELD OF 1016\nHPA OVER CENTRAL MEDITERRANEAN SEA. A LOW OF 1010 HPA ALL CYPRUS\nAROUND IS SLOWLY MOVING NORTHERLY.\n3. FORECAST TO 06/UTC OF 21/04/2026 AND 12 HOURS OUTLOOK:\nNORTHERN ADRIATIC SEA:  EASTERLY 3 LOCALLY INCREASING -ISOLATED\nTHUNDERSTORMS -GOOD LOCALLY POOR VISIBILITY -SMOOTH SEA /\nOUTLOOK: EASTERLY 4 -THUNDERSTORMS SOUTH SECTOR.\nCENTRAL ADRIATIC SEA:  SOUTHEASTERLY 3 -PARTLY CLOUDY WORSENING\nISOLATED THUNDERSTORMS -GOOD VISIBILITY DECREASING -SLIGHT SEA SOUTH\nEAST SECTOR / OUTLOOK: NORTHWESTERLY 3 -ISOLATED THUNDERSTORMS.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 LOCALLY INCREASING OVER\nOTRANTO CHANNEL -SHOWERS NORTH SECTOR -GOOD VISIBILITY -SLIGHT SEA\nEAST SECTOR / OUTLOOK: SOUTHERLY 4 -ISOLATED THUNDERSTORMS NORTH\nSECTOR.\n4. WIND AND SEA OUTLOOK OVER ITALIAN SEAS FROM 18/UTC OF TOMORROW\nNORTHERN ADRIATIC SEA: NORTHEASTERLY 6 SEA 4/NORTHEASTERLY 4 SEA\n4/NORTHEASTERLY 4 SEA 3/NORTHWESTERLY 3 SEA 2.\nCENTRAL ADRIATIC SEA: NORTHERLY 3 SEA 2/NORTHERLY 4 SEA\n3/NORTHEASTERLY 4 SEA 4/NORTHERLY 4 SEA 3.\nSOUTHERN ADRIATIC SEA: NORTHERLY 3 SEA 2/NORTHWESTERLY 4 SEA\n3/NORTHEASTERLY 5 SEA 4/NORTHERLY 5 SEA 3.\nEND METEOMAR.\nNNNN"},{"source":"navtex-lv","receivedAt":"2026-04-20T19:20:18.000Z","lastAt":"2026-04-20T19:20:18.000Z","repeats":1,"complete":true,"errorMarks":53,"primary":false,"text":"ZCZC UE73\n201920 UTC APR 26\n___+2+'_+.62!+9,9,_0_$06._+60_*_.+_06._02__033(KBKEKQB11/UB_QBR_BLDNA_AJ_E_B_N_E_K_BM_/___-\n9,:___4_:_:0_UTC OF 21/04/2026\n1. WARNINGS:\nTHUNDERSTORMS UNDER COURSE:  OVER CENTRAL ADRIATIC SEA.\nTHUNDERS_OR_JM+60_*__9=34 -3_3-, '3-, NORTHERN ADRIATIC SEA AND\nCENTRAL ADRIATIC SEA.\nGALES UNDER COURSE: NIL\nGALES FORECAST: NIL\n2. WEATHER SITUATION:\nUNSTABLE AIR FLOW OVER NORTHERN ITALY. HIGH AND FLAT FIELD OF 1016\nHPA OVER CENTRAL MEDITERRANEAN SEA. A LOW OF 1010 HPA ALL CYPRUS\nAROUND IS SLOWLY MOVING NORTHERLY.\n3. FORECAST TO 06/UTC OF 21/04/2026 AND 12 HOURS OUTLOOK:\nNORTHERN ADRIATIC SEA:  EASTERLY 3 LOCALLY INCREASING -ISOLATED\nTHUNDERSTORMS -GOOD LOCALLY POOR VISIBILITY -SMOOTH SEA /\nOUTLOOK: EASTERLY 4 -THUNDERSTORMS SOUTH SECTOR.\nCENTRAL ADRIATIC SEA:  SOUTHEASTERLY 3 -PARTLY CLOUDY WORSENING\nISOLATED THUNDERSTORMS -GOOD _BILITY DECREASING -SLIGHT SEA SOUTH\nEAST SECTOR / OUTLOOK: NORTHWESTERLY 3 -ISOLATED THUNDERSTORMS.\nSOUTHERN ADRIATIC SEA: SOUTHEASTERLY 3 LOCALLY INCREASING OVER\nOTRANTO CHANNEL -JDZ_PYJMZYHDMJP_HZ_M_C_ZZ_M_FJFLFSFHEM_GJSF_DHMJPONPJHMJP_HZ_M_OUTLOOK: SOUTHERLY 4 -ISOLATED THUNDERSTORMS NORTH\nSECTOR.\n4.\nWIND AND SEA OUTLOOK OVER ITALIAN SEAS FROM 18/UTC OF TOMORROW\nNORTHERN ADRIATIC SEA: NORTHEASTERLY 6 SEA 4/NORTHEASTERLY 4 SEA\n4/NORTHEASTERLY 4 SEA 3/NORTHWESTERLY 3 SEA 2.\nCENTRAL ADRIATIC SEA: NORTHERLY 3 SEA 2/NORTHERLY 4 SEA\n3/NORTHEASTERLY 4 SEA 4/NORTHERLY 4 SEA 3.\nSOUTHERN ADRIATIC SEA: NORTHERLY 3 SEA 2/NORTHWESTERLY 4 SEA\n3/NORTHEASTERLY 5 SEA 4/NORTHERLY 5 SEA 3.\n\nEND METEOMAR.\nNNNN"}]}