Preoccupazione per il passaggio della tempesta tropicale Melissa (poi diventata uragano) nel Mar delle Antille a partire dall’ultima settimana di ottobre 2026. Particolarmente colpita sarà la Giamaica (Jamaica) con rischio inondazioni. Questa pagina sarà aggiornata fino al termine dell’evento.
Preoccupazione per il passaggio dell’uragano Melissa-
Il U.S. National Hurricane Center (NHC) prevede:
- uragano fino a CAT 4
- persistenza +2 giorni della perturbazione sull’isola
- pioggia con accumuli di 60-90 cm
Sono probabili danni infrastrutturali estesi, interruzioni di corrente e di comunicazione di lunga durata e un potenziale isolamento prolungato delle comunità.
CRONOLOGIA INVERSA
29.10.2025 – 22:00
Melissa has a very real chance of tying Hurricane Allen (1980) as the STRONGEST Atlantic Hurricane on record in post-season analysis.
A 252 MPH wind gust in the southern eyewall. The driest eye ever recorded at -2.25 C (Meranti was the previous record at -5.00 C it’s not even… pic.twitter.com/aempSOZ5Er
— Backpirch Weather (@BackpirchCrew) October 29, 2025
29.10.2025 – 21:00
Before and after: Some of the devastation in Black River, Jamaica after Hurricane Melissa (📷: @vantortech) pic.twitter.com/fkCIMsU2OI
— BNO News Live (@BNODesk) October 29, 2025
29.10.2025 – 19:00
Il y a quelques heures, #Melissa a lourdement affecté l'est de Cuba en débarquant près de Santiago de Cuba, en provoquant des rafales de vent à plus de 200 km/h encore et des pluies diluviennes.
Les dégâts sont conséquents.
Melissa s'éloigne de l'île maintenant en… pic.twitter.com/PLUwmxSFDI
— Extrême Météo (@ExtremeMeteo) October 29, 2025
29.10.2025 – 16:00
Hurricane #Melissa has crossed #Cuba and is accelerating northeastward as a weaker, but still dangerous hurricane. The storm's core has been broadened, and thus could affect a wider swath of locations today. Hurricane Warnings are in effect for the central and southeastern… pic.twitter.com/1eN8ycRhGd
— Dr. Levi Cowan (@TropicalTidbits) October 29, 2025
Hurricane Melissa slammed into Jamaica as one of the strongest storms ever recorded in the Atlantic on Tuesday, hitting even areas well away from the storm's center with damaging winds and flooding rain. pic.twitter.com/4ksxVnnWJs
— AccuWeather (@accuweather) October 29, 2025
Watch #Melissa meander on a path right through some of the hottest (deep) waters on the planet, powering one of the strongest hurricanes ever, then leave a cool wake behind as it turns hot water into power to charge its rain and wind.
The #caribbean in October is notorious for… pic.twitter.com/oQQ0OLrIzg— Jeff Berardelli (@WeatherProf) October 29, 2025
29.10.2025 – 04:00
This darn storm man… back for more intensification now over the waters between Jamaica and Cuba. The eye has rapidly reformed this evening, with significant lightning in the western side — that is indicative of fast intensifying hurricanes. Santiago de Cuba is Cuba's 2nd most… pic.twitter.com/WVAe0eTYVS
— Noah Bergren (@NbergWX) October 29, 2025
29.10.2025 – 03:00
Black River, St. Elizabeth, Jamaica….🥺pic.twitter.com/sNZqCb62q7
— Volcaholic 🌋 (@volcaholic1) October 29, 2025
28.10.2025 – 23:00 – Informazioni e aggiornamenti
As Hurricane #Melissa reemerges over water north of #Jamaica, the next land area due to be impacted by the inner core is eastern #Cuba early tomorrow morning, which has already been receiving heavy rainfall.
Although the NHC has set the current intensity of Melissa at 145mph, it… pic.twitter.com/dHcaGRDnKC
— Dr. Levi Cowan (@TropicalTidbits) October 28, 2025
28.10.2025 – 21:00 – Informazioni e aggiornamenti
⚠️ Update: Network data show widening internet outages in #Jamaica as Hurricane Melissa makes landfall near the town of New Hope, resulting in damage to infrastructure and power outages; overall national connectivity is down to 42% of ordinary levels 🔌 pic.twitter.com/RZ93wXUl8J
— NetBlocks (@netblocks) October 28, 2025
28.10.2025 – 20:00 – Informazioni e aggiornamenti
Roads in Bath, St. Thomas, Jamaica, are now impassable as rising river waters have taken over the area following Hurricane Melissa. pic.twitter.com/qcIyj4fzb5
— Weather Monitor (@WeatherMonitors) October 28, 2025
27.10.2025 – 00:00 – Informazioni e aggiornamenti
Hurricane Melissa very impressive on satellite imagery with intensification underway again.
Previous hiccup w/structural problems worked out.
Appears Cat 5 (from satellite) but aircraft recon will confirm when pressure & winds technically qualify. pic.twitter.com/PZJUcNEOPr
— Ryan Maue (@RyanMaue) October 26, 2025
26.10.2025 – 23:00 – Informazioni e aggiornamenti
LATEST: Melissa could make landfall in Jamaica as a Category 5 hurricane https://t.co/TAy8oRvisX
— BNO News Live (@BNODesk) October 26, 2025
26.10.2025 – 03:00 – Informazioni e aggiornamenti
🔴UPDATE [26.10-02:30] Mar delle Antille #Giamaica #Jamaica
👉Preoccupazione per passaggio #uragano #Melissa
U.S. National Hurricane Center #NHC prevede:👉uragano fino a CAT 4
👉persistenza +2 giorni della perturbazione sull’isola
👉pioggia con accumuli di 60-90 cm🔴Sono… pic.twitter.com/yVB1QkaFNs
— Emergenza24 (@Emergenza24) October 26, 2025
26.10.2025 – 00:00 – Informazioni e aggiornamenti
Just the rain alone from Hurricane #Melissa will cause major problems, with over 3 feet now forecasted for parts of Jamaica. Prolific rainfall totals like this will no doubt cause life-threatening and catastrophic flash flooding and mudslides, including Hispaniola and Cuba. pic.twitter.com/Qlpaz6HNFJ
— Collin Gross (@CollinGrossWx) October 25, 2025
BREAKING: Hurricane Melissa is forecasted to become the 3rd Category 5 hurricane of the year in the Atlantic Ocean, expected to make a catastrophic landfall in Jamaica early Tuesday. pic.twitter.com/zpEnhjmhmB
— Max Velocity (@MaxVelocityWX) October 25, 2025
25.10.2025 – 21:00 – Informazioni e aggiornamenti
🔴🔴ACTUALIZACIÓN | Melissa se ha convertido en el quinto huracán de la temporada ciclónica del 2025, alcanzando vientos máximos sostenidos de 120 km/h: se mantiene con trayectoria hacia el oeste-noroeste a 2 km/h.
⚠️En las próximas 24 horas se intensificará rápidamente en… pic.twitter.com/RdZf5ZMEPy
— Jean Suriel (@JeanSuriel) October 25, 2025
25.10.2025 – 20:00 – Informazioni e aggiornamenti
JUST IN: Melissa now a Hurricane and rapid intensification is underway. The storm is moving at a historically slow pace for the Caribbean, one of the slowest ever recorded in the satellite era (since the 1960s) at only 1 MPH. Can not stress enough, there is a human element here.… pic.twitter.com/pNvnKOWUod
— Noah Bergren (@NbergWX) October 25, 2025
JUST IN: Melissa’s maximum sustained winds have increased to 75 mph, making her the 5th Hurricane of the 2025 Atlantic Hurricane Season.
She is now 145 miles SE of Jamaica. pic.twitter.com/SU1eSknBM9
— Backpirch Weather (@BackpirchCrew) October 25, 2025
BREAKING NEWS
Melissa has now become a hurricane with the latest NHC update.
Catastrophic flooding and landslides are expected for portions of Jamaica and southern Hispaniola into early next week. pic.twitter.com/nYfbyJPeeK
— WeatherNation (@WeatherNation) October 25, 2025
NEW: #Melissa has strengthened into a hurricane, 5th of the 2025 Atlantic Season. It’s projected to become a Major Hurricane (Cat 3+) soon with potentially catastrophic impacts ahead for Jamaica. Here are some thoughts as of Saturday:
1. Wind shear, which was keeping Melissa’s… pic.twitter.com/dZWXTtj3hl
— Matt Devitt (@MattDevittWX) October 25, 2025
JUST IN: #Melissa has strengthened into a category 1 hurricane with winds of 75mph and a minimum central pressure of 980mb. It’s expected to rapidly intensify into a major hurricane by the end of the weekend as it slowly nears Jamaica. pic.twitter.com/4qa1OEIy9n
— Collin Gross (@CollinGrossWx) October 25, 2025
25.10.2025 – 19:00 – Informazioni e aggiornamenti
KABOOM! An impressive blowup of convection seen on infrared satellite occurring near the center of Tropical Storm #Melissa. Cloud tops are very cold around -90°C. With the center more aligned, the stage is set for rapid intensification. pic.twitter.com/dURVpaSxay
— Collin Gross (@CollinGrossWx) October 25, 2025
When #MELISSA makes landfall in Jamaica, it’ll be only the 5th major hurricane on record to strike the nation. The current forecast calls for a landfall of 130 kts (150 mph), which would easily surpass the island’s strongest on record (GILBERT 1988). pic.twitter.com/hv5q39pH05
— Michael Ferragamo (@FerragamoWx) October 25, 2025
Gust forecast from our latest GRAF Hi-Res model. It shows landfall a bit further west this run. Don’t pay too much attention to the timing or location, because it will vary run to run, pay more attention to the overall picture. First the core is very strong, and will be… pic.twitter.com/bRh2vqNpir
— Jeff Berardelli (@WeatherProf) October 25, 2025
25.10.2025 – 16:00 – Informazioni e aggiornamenti
#Melissa is cranking up in the Caribbean the morning. Recon data indicates Melissa is on the verge of becoming a hurricane and it’s only a matter of time until it rapidly intensifies into a major hurricane. The National Hurricane Center calls for Melissa to become a 155 MPH… pic.twitter.com/LSXhzRjMcB
— Dylan Federico (@DylanFedericoWX) October 25, 2025
🔴🔴ATENCIÓN | El peligro no ha pasado en República Dominicana debido a que en las próximas 24 horas seguirán los efectos indirectos de Melissa en nuestro país: el fenómeno es casi un huracán categoría 1, con potencial de ser categoría 4.
🔴Melissa se ha fortalecido en las… pic.twitter.com/5g971tItZh
— Jean Suriel (@JeanSuriel) October 25, 2025
25.10.2025 – 15:00 – Informazioni e aggiornamenti
The sun rising on a strengthening Tropical Storm #Melissa this morning, which is on the verge of becoming a hurricane. Once an inner core develops this will undergo rapid intensification on its very slow approach to Jamaica. Movement is currently only 1mph to the west-northwest. pic.twitter.com/qj5y83teTE
— Collin Gross (@CollinGrossWx) October 25, 2025
25.10.2025 – 14:00 – Informazioni e aggiornamenti
The Google Deepmind AI model is locked in on #Melissa making landfall in Jamaica as a major hurricane Monday into Tuesday next week.
Potentially catastrophic flooding & mudslides, damaging hurricane-force winds, and storm surge are forecast in Jamaica. #TropicalUpdate pic.twitter.com/j0wjzdBeWo
— Dylan Federico (@DylanFedericoWX) October 25, 2025
25.10.2025 – 13:00 – Informazioni e aggiornamenti
🚨 Tropical Storm Melissa 🚨
🔴 Haiti 🇭🇹
🔴 Jamaica 🇯🇲
🔴 Dominican Republic 🇩🇴Extremely heavy rain will cause life-threatening CATASTROPHIC FLASHFLOODING for portions of Haiti, Jamaica, and Dominican Republic.
Tropical Storm Melissa is forecast to begin rapidly… pic.twitter.com/tNCjx4W3Vg
— Volcaholic 🌋 (@volcaholic1) October 25, 2025
25.10.2025 – 07:00 – Informazioni e aggiornamenti
Hi-resolution modeling starting to get into range of Melissa hitting Jamaica and being able to “see” the impact of tropical moisture slamming into mountains for 30+ hours. Model dumps over 60″+ of rain in the Blue Mountains. I should add our color table and plotting ends at 65″ -… pic.twitter.com/PV7kxTAaZM
— Noah Bergren (@NbergWX) October 25, 2025
25.10.2025 – 06:00 – Informazioni e aggiornamenti
Hurricane warning issued for Jamaica ahead of Tropical Storm Melissa, which is expected to rapidly intensity – NHC pic.twitter.com/CrgWynDoGF
— BNO News (@BNONews) October 25, 2025
This is just one model, our FOX Weather model, but showing to give more traditional radar simulated view of Melissa hitting Jamaica. Prolonged impact. Also outer banding hitting Haiti with big rains. Our model is a tad early with the landfall but the general idea is right. pic.twitter.com/HKGYMpcIF3
— Noah Bergren (@NbergWX) October 25, 2025
A Hurricane Warning has been issued for Jamaica. Preparations should already be well underway.
If everything goes according to forecast, #MELISSA has a decent chance to be the strongest hurricane on record to strike the nation. pic.twitter.com/0YVdrlSFvT
— Michael Ferragamo (@FerragamoWx) October 25, 2025
Leggi i