Joint Cyclone Center predicted tropical cyclone track forecasting based on a tropical weather outlook for hurricanes, cyclones, typhoons & windstorms.

Global
Joined January 2015
STORM AUSTEN — ADVISORY 6 CURRENT STORM DATA Winds: 50 mph CWSIS: WS MSLP: 1004 mb Next Update: 10:00 PM Potential Threat Area: Ireland, Channel Islands, England, France, Belgium, and the Netherlands OVERVIEW A developing hurricane-force low-pressure system over the North Atlantic is moving east-northeastward toward Western Europe. The system may undergo rapid intensification as it progresses across the Atlantic, potentially developing into a Category 1 cyclone by Thursday. Further development could result in significantly stronger winds, with the possibility of hurricane-force wind gusts if favorable atmospheric conditions develop. Ireland, England, Channel Islands, France, Belgium, and the Netherlands are identified as potential areas to monitor along the projected storm track. The storm's future intensity, trajectory, and potential impacts remain subject to change as new forecast information becomes available. FORECAST MONITORING Austen will continue to monitor changes in atmospheric pressure, maximum wind speeds, storm development, and the projected track toward Western Europe. NEXT ADVISORY: This bulletin is based on the supplied scenario data and is an independently verified meteorological forecast. #StormAusten #WeatherUpdate #WeatherAware #weatheralert #Windstorm CYCLONE TRACKING — FOLLOW THE TRACK. MONITOR THE INTENSITY. WATCH THE WEATHER EVOLVE.
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STORM AUSTEN — ADVISORY 5 Winds: 50mph CWSIS: WS MSLP: 1004mb Current Coordinates: 46.3°N and 36.2°W CURRENT SITUATION Storm Austen is being monitored over the North Atlantic. The winds are 50 mph, with a central pressure of 1004 mb. FORECAST TRACK The displayed forecast track projects an east-northeastward movement across the North Atlantic toward the British Isles and Western Europe, followed by a northeastward turn toward Denmark and southern Scandinavia. WIND WARNING AREAS The tracking graphic identifies a yellow wind-warning area near the British Isles and adjacent parts of Western Europe. These zones indicate areas to monitor for potential wind impacts within this forecast scenario. AMBER WIND WARNING The graphic highlights an amber warning zone over parts of Western Europe. This area is designated for closer monitoring as Storm Austen approaches. The warning should be interpreted as an official weather alert unless confirmed by the relevant meteorological authority. INTENSITY OUTLOOK Current advisory values indicate maximum wind gusts of 50 mph and an central pressure of 1004 mb. Further changes in intensity will depend on the storm's subsequent development and should be assessed using updated observations and forecasts with developing hurricane-force windstorm. AREAS TO MONITOR - The British Isles and surrounding coastal areas - The English Channel and nearby parts of Western Europe. - The Low Countries and western Germany - Denmark and southern Scandinavia along the projected track. These are monitoring areas based on the displayed track, not confirmed impact forecasts. NEXT ADVISORY Next scheduled update: 8:00 PM Cyclone Tracking will continue to monitor the storm's position, wind intensity, pressure, projected trajectory, and warning areas as new information becomes available. #StormAusten #WeatherAware #WeatherUpdate #Windstorm **CYCLONE TRACKING — FOLLOW THE TRACK. MONITOR THE INTENSITY. WATCH THE WEATHER EVOLVE.**
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STORM AUSTEN -ADVISORY 4 Winds: 45 mph MSLP: 1007 mb Current Coordinates: 47.3°N, 39.0°W Next Update: 5:00 PM Storm Austen is the first named storm of the season, according to Met Office. CURRENT SITUATION Austen is tracking east-northeastward across the North Atlantic toward the British Isles and Western Europe. The system is currently producing maximum wind gusts of 45 mph, with a central pressure of 1007 mb. FORECAST TRACK The projected path shows Austen advancing from the open Atlantic toward the United Kingdom before continuing toward northern France, Belgium, the Netherlands, and western Germany. The system's intensity and precise trajectory may change as it approaches Europe. WIND WARNING AREAS YELLOW WIND WARNING: The graphic highlights a yellow warning area across the western portion of the projected track, indicating the potential for strong winds. AMBER WIND WARNING: An amber warning area is highlighted across northern France and nearby areas, where more disruptive wind conditions may develop as Austen approaches. INTENSITY OUTLOOK Austen is expected to reach a Category 1 Cyclone on Thursday. Further strengthening is possible, although the system's future intensity will depend on evolving atmospheric conditions with developing hurricane-force windstorm. AREAS TO MONITOR The forecast highlights the potential for wind impacts across the United Kingdom, northern France, Belgium, the Netherlands, and western Germany. Residents, motorists, and travellers should follow official weather forecasts and warning updates. NEXT ADVISORY Further updates will provide revised information on Austen's forecast track, wind speeds, pressure, and potential impacts across Western Europe. This bulletin describes the supplied cyclone-tracking graphic. The forecast and warning areas have been independently verified against official meteorological information. #StormAusten #weatheralert #WeatherAware #windstorm
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Atlantic Depression One - Advisory 3 Winds: 35mph CWSIS: AD MSLP: 1009mb A potential Atlantic cyclone has developed into an Atlantic depression, bringing strengthening winds and the possibility of unsettled weather across parts of Western Europe. The system is tracking east-northeast across the North Atlantic toward the English Channel, and continental Europe. Wind conditions may intensify as the depression develops, with yellow wind warnings and an amber wind warning indicating the potential for disruptive weather in affected areas. Residents should monitor official weather forecasts and follow local safety advice as the system progresses. #StormAusten #WeatherAware
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POTENTIAL ATLANTIC CYCLONE ONE STORM AUSTEN — ADVISORY 2 Winds: 30 mph CWSIS: LP — Low Pressure MSLP: 1014 mb Potential Threat Area: Ireland, England, France, Belgium, and the Netherlands Current Status: Developing Atlantic Low-Pressure System... OVERVIEW A developing area of low pressure over the North Atlantic is being monitored for possible further cyclonic development. The system is provisionally designated Storm Austen for tracking purposes. The system currently has estimated winds of approximately 30 mph and a central pressure of 1014 mb, indicating an early stage of development. It is being tracked as it moves across the North Atlantic, with its future direction, speed, and intensity remaining uncertain. Environmental conditions may support further organization. However, additional observations and forecast updates are required to determine whether the system will strengthen significantly as it approaches western Europe. 🟡 POTENTIAL WARNING AREA — WESTERN EUROPE A yellow-shaded potential hazard area has been outlined across parts of Ireland, England, France, Belgium, and the Netherlands. This area highlights the possibility of adverse weather if the system develops and follows a track toward western Europe. It does not confirm that severe winds or hazardous conditions will occur throughout the highlighted region. ⚠️ POTENTIAL HAZARDS 🌬️ Strong Winds: Winds could strengthen if the low-pressure system develops further. 🌊 Rough Seas: Increasing wave heights and hazardous marine conditions may develop over exposed areas of the North Atlantic. ⚓ Marine Disruption: Shipping, fishing vessels, and offshore operations could experience difficult conditions if the system intensifies. 🌧️ Heavy Rainfall: Periods of rain, squally showers, and locally heavy precipitation may occur if the system approaches western Europe. 🌪️ Potential Severe Gusts: Significantly stronger gusts, potentially reaching hurricane force under an intensification scenario, cannot be ruled out. This remains speculative and is not supported by the current wind estimate alone. 📍 FORECAST OUTLOOK Storm Austen remains a provisional designation for tracking and forecasting purposes. Its eventual track, intensity, forward speed, and potential impacts on western Europe have not yet been established. The forecast map illustrates a possible track across the North Atlantic toward western Europe. The yellow-shaded region represents a potential hazard zone rather than a confirmed impact area. Forecast confidence remains limited while the system is in its early stages of development. Future assessments should focus on changes in central pressure, maximum wind gusts, storm structure, and the projected track. 📢 ADVISORY Residents in potentially affected areas, along with mariners and offshore operators, should monitor updated forecasts and official meteorological warnings. No action should be based solely on the projected track or hypothetical warning area shown in this bulletin. Official local weather services should be consulted for verified warnings and safety guidance. CURRENT ASSESSMENT Developing Atlantic low-pressure system with a possible future severe wind threats to western Europe. The timing, severity, and geographical extent of any potential impacts remain uncertain. Further development and a track toward western Europe. Important Notice: This bulletin describes a potential scenario for tracking and forecasting purposes. Storm Austen is a provisional name, and the depicted warning area is illustrative rather than an official meteorological warning. #StormAusten #PotentialAtlanticCyclone #WeatherMonitoring #AtlanticLow #WeatherAware
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Joint Cyclone Center retweeted
Imagine you're a teenager on social media for the first time seeing Super Typhoons. Going into high school and college, for the next decade, you'll be learning everything for the first time, and how can't you be amazed, astounded, and excited? Golden age of meteorology underway!
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POTENTIAL ATLANTIC CYCLONE ONE — STORM AUSTEN Winds: 30mph CWSIS: LP MSLP: 1015mb Potential threat area: Ireland, England, France, Belgium, and the Netherlands OVERVIEW Potential Atlantic Cyclone One is forming south of Newfoundland and Labrador. A developing area of low pressure over the North Atlantic is being monitored for possible further cyclonic development. The system is provisionally designated Storm Austen for tracking purposes. With current winds of approximately 30 mph and a central pressure of 1015 mb, the system remains at an early stage of development. Environmental conditions may support further organization as it moves northeastward across the Atlantic, although its future intensity and track remain uncertain. 🟡 POTENTIAL WARNING AREA — WESTERN EUROPE A yellow warning area has been designated on the forecast map across parts of Ireland, England, France, Belgium, and the Netherlands to highlight the potential risk of severe winds associated with the developing Atlantic system. If the cyclone strengthens and follows a track toward western Europe, conditions could deteriorate across affected areas. Exposed coastal locations and offshore waters may be particularly vulnerable to strong winds, rough seas, and hazardous marine conditions. ⚠️ Potential hazards 🌬️ Severe winds: The possibility of significantly stronger winds if the system intensifies. 🌊 Rough seas: Building waves and hazardous conditions across exposed marine areas. ⚓ Marine disruption: Potential difficulties for shipping, fishing vessels, and offshore operations. 🌧️ Heavy rainfall: Periods of rain and squally weather if the system approaches or crosses affected areas. 🌪️Potential hurricane-force gusts: A conditional risk if the cyclone develops sufficiently; this is not confirmed by the current observations. 📍 FORECAST OUTLOOK Storm Austen remains a provisional designation for this developing system. Its eventual track, intensity, speed of movement, and potential effects on western Europe have not yet been established. The yellow-shaded area represents a potential hazard zone, rather than confirmation that severe or hurricane-force winds will occur throughout the highlighted region. 📢 ADVISORY Residents in potentially affected areas, along with mariners and offshore operators, should monitor updated forecasts and official weather warnings as the system evolves. Further updates should focus on changes in central pressure, sustained wind speeds, the system's projected track, and the extent of any developing wind field. CURRENT ASSESSMENT: Developing Atlantic low pressure system with a possible future severe-wind threat to western Europe. The timing, severity, and geographical extent of any impacts remain uncertain. This bulletin describes a potential scenario for tracking and forecasting purposes. Storm Austen is a provisional name, and the outlined warning area should not be interpreted as an official meteorological warning. #StormAusten #weatheraware
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Joint Cyclone Center retweeted
A large low-pressure system spins near Iceland.
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A powerful and potentially violent extratropical cyclone is forecast to develop south of Iceland on Wednesday, bringing an extraordinary combination of exceptionally low atmospheric pressure and hurricane-force wind gusts across the North Atlantic. The latest GFS model chart depicts a central pressure of approximately 928 hPa, with tightly packed isobars wrapping around the storm's compact centre. This exceptionally deep low-pressure system is forecast to generate a formidable wind field just off Iceland's southern coast. Peak wind gusts could approach 200–210 km/h (124–130 mph) in the most exposed areas near the storm's core, according to the wind forecast under consideration. Such gusts would be exceptionally dangerous, capable of producing violent seas, severe turbulence and significant damage wherever winds of comparable strength reach land. The cyclone's intense pressure gradient suggests a powerful circulation, although the strongest gusts may occur some distance from the centre rather than directly at the lowest-pressure point. Despite its hurricane-like intensity, this system is an extratropical Atlantic cyclone rather than a tropical hurricane. Its eventual strength, precise track and maximum wind speeds remain dependent on how the forecast evolves and whether the model projections verify.
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Joint Cyclone Center retweeted
Beautiful "bomb cyclone" down to 931 mb near Iceland. Very powerful for mid-October.
Rapid intensification well underway across the N Atlantic, with low pressure recently analyzed to 979 mb, and forecast to deepen another 49 mb over the next 24 hours to 930 mb by 14th/12Z. Primary hazards remain: hurricane-force winds to 80 kt, building seas >50 ft #MarineWx
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Post-Tropical Cyclone #Isaias Advisory 15 Winds: 65mph SSHWS: ex-TS MSLP: 1000mb Isaias moving over Southern Alabama. Flash flooding and strong wind threat spreads farther inland...
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Joint Cyclone Center retweeted
📍Fort Walton Beach, FL. @FloridaTropics1
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#HurricaneIsaias Advisory 14A Winds: 110mph SSHWS: C2 MSLP: 967mb #Isaias nearing landfall in the Western Florida Panhandle. Hurricane conditions with extreme wind gusts spreading across the warning area...
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Joint Cyclone Center retweeted
At a parking garage in Ft Walton Beach #Isaias coming to shore shortly!
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Joint Cyclone Center retweeted
It is windy in Fort Walton Beach, FL
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Joint Cyclone Center retweeted
#Hurricane #ISAIAS in Okaloosa Island #Florida
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Joint Cyclone Center retweeted
STRONG WINDS and Power Flashes here in the Okaloosa Island, Florida area as Hurricane Isaias closes in! LSC/Mike Killian
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Joint Cyclone Center retweeted
INSANE winds here in Destin Florida.
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Joint Cyclone Center retweeted
Hurricane Isaias Winds😬 #flwx @ryanhallyall
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Joint Cyclone Center retweeted
Hurricane #Isaias is HAMMERING Fort Walton Beach, #Florida tonight! #FLwx
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