TWENTYSE #27P

17/03/26 AMZ Il y a 6h 3m
Tropical Storm
-- km
Location not set
DANGER SAFETY
Note: Distance is calculated as the crow flies between your location and the system center. Effects (wind, rain) may extend well beyond this distance.
Track
Direction
North
Speed
0 km/h
Estimated impact:
Calculating...
Note: Estimate based on straight-line movement at constant speed. The actual track may vary depending on atmospheric conditions.
Intensity
Sustained winds
74 km/h
Gusts
100 km/h
Pressure
1000 hPa
Note: Wind values depend on the measurement method: 1-minute (international standard) or 10-minute (French standard).

Analyse Environnementale
Phase de test – résultats expérimentaux
Score: 7.5 / 8 ↑

Sea Surface Temperature (SST)
29.8°C (29.5°C à +24h ↓)
Unfavorable
Favorable
Wind Shear
Faible (Faible à +24h →)
Unfavorable
Favorable
Divergence
Modérée (Forte à +24h ↑)
Unfavorable
Favorable
Relative Humidity 700 hPa
79.5 % (71.3 % à +24h ↓)
Forte
Unfavorable
Favorable

Satellite Imagery (27P) TWENTYSE

AVN
RB
vis
rgb

Intensity History (27P) TWENTYSE

Detailed report for cyclone (27P) TWENTYSE

Situation update for system TWENTYSE as of 17/03/26 AM

The cyclone basin is currently marked by the presence of TWENTYSE, a moderate intensity system located about 1232 km from Koumac.

📍 Location and Movement

At the last update, the system center was at -12.3° latitude and 156.6° longitude. It is currently moving in the North direction at a speed of 0 km/h.

💨 Intensity and Winds

1-minute sustained winds are estimated at 74 km/h, with gusts up to 100 km/h. The minimum central pressure is 1000 hPa, classifying the system as Tropical Storm.

🌊 Environmental Context

Analysis of atmospheric and oceanic conditions shows a sea surface temperature of 29.8°C. Wind shear is currently assessed as faible. Upper-level divergence is considered modérée. Relative humidity at 700 hPa is 79.5%.

Estimates for the next 24h: 🟢🟢 Conditions appear VERY FAVORABLE for strengthening. Most parameters are favorable, but there is always some uncertainty and rapid changes can occur.

Important Note

Track and intensity forecasts are subject to uncertainty. It is recommended to regularly follow official bulletins and pay attention to local authority instructions, especially if you live near the system's area of influence.

Cyclone FAQ (27P) TWENTYSE : Frequently Asked Questions & Advice

Find here the answers to the most common questions about cyclone TWENTYSE, its track, intensity, risks, and recommended safety measures. This section is regularly updated to provide you with reliable and useful information.

(27P) TWENTYSE is currently located at latitude -12.3 and longitude 156.6.

(27P) TWENTYSE is classified as Tropical Storm with a pressure of 1000 hPa.

➡️ Koumac (New Caledonia) : 1232 km 🟢 (Moving away)

➡️ Townsville (Australia) : 1302 km 🟢 (Moving away)

➡️ Poindimie (New Caledonia) : 1339 km 🟢 (Moving away)

➡️ Port Villa (Vanuatu) : 1400 km 🟢 (Moving away)

➡️ Wé (New Caledonia) : 1486 km 🟢 (Moving away)

➡️ Noumea (New Caledonia) : 1526 km 🟢 (Moving away)

➡️ Maré (New Caledonia) : 1588 km 🟢 (Moving away)

➡️ Brisbane (Australia) : 1727 km 🟢 (Moving away)

➡️ Nadi (Fidji) : 2319 km 🟢 (Moving away)

➡️ Tamuning (Guam) : 3153 km 🟢 (Moving away)

Cyclone (27P) TWENTYSE is moving towards North at a speed of 0 km/h.

A cyclone generally forms over tropical oceans when the sea temperature exceeds 26°C at sufficient depth. Intense evaporation feeds warm, moist air that rises, creating a low-pressure area. Due to the Earth's rotation (Coriolis force), this system begins to spin and can intensify if atmospheric conditions remain favorable.

They are the same meteorological phenomenon: it is called a "cyclone" in the Indian Ocean and South Pacific, a "hurricane" in the North Atlantic and Northeast Pacific, and a "typhoon" in the Northwest Pacific. The difference is geographical.

The main dangers of a cyclone are: violent winds, heavy rains that can cause flooding, storm surge (very high waves), and sometimes landslides. It is important to follow the authorities' instructions and stay informed about the system's evolution.

Cyclone (27P) TWENTYSE is currently generating average winds of 74 km/h and gusts up to 100 km/h.

To protect yourself from cyclone (27P) TWENTYSE, follow official instructions: stay informed via weather bulletins, prepare an emergency kit, secure your home, avoid going out during alerts, and stay away from areas at risk of flooding or storm surge. Follow the advice of local authorities.

No major city is within 250 km of the cyclone center at this time.

The time of impact depends on the cyclone's track and speed. Check the track map and the estimated impact time shown above for your city or location. Stay tuned to official bulletins for updated forecasts.