Real Time Tropical Cyclones

This page displays active tropical cyclones and invests, updated automatically using the Tropycal python package. Data is available courtesy of the National Hurricane Center (NHC) for Atlantic and East & Central Pacific cyclones, and the Joint Typhoon Warning Center (JTWC) globally. Click on any storm below for more information. All images are free to share with credit.

This page is currently under construction, and more additions will be coming soon. As of 9/25/2025, the superensemble viewer is back. Contact tomerburg@gmail.com with any questions.

ACTIVE STORMS

Hurricane Melissa

North Atlantic • 115 mph • 967 hPa

Tropical Storm Sonia

East Pacific • 50 mph • 1001 hPa

Tropical Depression Chenge

South Indian • 35 mph • 1001 hPa

ACTIVE INVESTS

Invest 94I

North Indian • Medium formation risk

Invest 92I

North Indian • Low formation risk

Invest 95S

South Indian • Unknown formation risk

AREAS OF INTEREST

There are no active areas.

North Atlantic

East Pacific

West Pacific

North Indian

World

Max Wind
Min Pres
Movement

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LATEST STORM INFORMATION

Track History

View a more detailed breakdown of the past track of this storm.

View Track History

Storm Forecast

View the forecast for this storm and NHC forecast statistics if available.

View Forecast

SUPER-ENSEMBLE GUIDANCE

Density

Trend

View the latest probabilistic forecast from this multi-model ensemble consisting of 4 different ensemble suites:

Superensemble Home Page

Interactive Data Viewer (TBD)

Ensemble Correlation Matrix (TBD)

GRAND ENSEMBLE (NEW!)

Check out preview maps from the new multi-model Grand Ensemble currently under development, consisting of 360 members from 9 different ensemble suites:

Track Density

Track Density (Lines)

Ensemble Trend

MODEL FORECASTS

Raw

Interpolated

Wind

MSLP

ENSEMBLE FORECASTS

EPS

GEFS

CMC

DeepMind

Check out the full ensemble viewer, with more ensemble suites (both NWP and AI models) plus ensemble tracks colored by MSLP:

Ensemble Viewer

SHIPS FORECAST

EXTERNAL LINKS

Latest NHC Information

LATEST OFFICIAL FORECAST

Climatology: 2000-2024 North Atlantic NHC forecast 24-hour wind change (over water only)

Hours	Change	Percentile Rank
0–24 hr	35 kt	≥ 99.5^th Percentile
12–36 hr	25 kt	≥ 97.5^th Percentile
24–48 hr	15 kt	≥ 75^th Percentile
48–72 hr	–35 kt	≤ 0.5^th Percentile
72–96 hr	–15 kt	≤ 10^th Percentile
96–120 hr	–15 kt	≤ 5^th Percentile

Climatology: 2000-2024 North Atlantic NHC forecast 24-hour wind change based off forecast wind speed at the start of the 24-hour period (over water only, smaller sample size)

Hours	Start Wind	End Wind	Percentile Rank
0–24 hr	90 kt	125 kt	Record Maximum
12–36 hr	110 kt	135 kt	Record Maximum
24–48 hr	125 kt	140 kt	Record Maximum
48–72 hr	140 kt	105 kt	Not Enough Data
72–96 hr	105 kt	90 kt	≤ 25^th Percentile
96–120 hr	90 kt	75 kt	≤ 25^th Percentile

Climatology: 2000-2024 North Atlantic NHC forecasts initialized at 90 kt (over water only)

Hour	Forecast	Percentile Rank
24	125 kt	Record Maximum
36	135 kt	Record Maximum
48	140 kt	Record Maximum
72	105 kt	≥ 90^th Percentile
96	90 kt	≥ 90^th Percentile
120	75 kt	≥ 75^th Percentile

MODEL TRACK FORECASTS

Select Max Hour:

Select Track Type:

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WIND & PRESSURE FORECASTS

MODEL TRENDS

Model

Cycles

ENSEMBLE TRACK FORECASTS

Ensemble

Cycle

Track Density (With Lines)

Track Density (No Lines)

Ensemble Member MSLP

Variable

Cycle

Valid

Left/Right keyboard arrows = change valid time | Up/Down keyboard arrows = change cycle

ENSEMBLE CORRELATION MATRIX

Ensemble

Cycle

x-axis

y-axis

RECON SUMMARY

Coming soon!

LATEST STORM INFORMATION

Track History

View a more detailed breakdown of the past track of this storm.

View Track History

Storm Forecast

View the forecast for this storm and NHC forecast statistics if available.

View Forecast

SUPER-ENSEMBLE GUIDANCE

Density

Trend

View the latest probabilistic forecast from this multi-model ensemble consisting of 4 different ensemble suites:

Superensemble Home Page

Interactive Data Viewer (TBD)

Ensemble Correlation Matrix (TBD)

GRAND ENSEMBLE (NEW!)

Check out preview maps from the new multi-model Grand Ensemble currently under development, consisting of 360 members from 9 different ensemble suites:

Track Density

Track Density (Lines)

Ensemble Trend

MODEL FORECASTS

Raw

Interpolated

Wind

MSLP

ENSEMBLE FORECASTS

EPS

GEFS

CMC

DeepMind

Check out the full ensemble viewer, with more ensemble suites (both NWP and AI models) plus ensemble tracks colored by MSLP:

Ensemble Viewer

SHIPS FORECAST

EXTERNAL LINKS

Latest NHC Information

LATEST OFFICIAL FORECAST

Climatology: 2000-2024 East Pacific NHC forecast 24-hour wind change (over water only)

Hours	Change	Percentile Rank
0–24 hr	10 kt	≥ 75^th Percentile
12–36 hr	10 kt	≥ 75^th Percentile
24–48 hr	0 kt	Normal Range
48–72 hr	–20 kt	≤ 10^th Percentile
72–96 hr	–10 kt	Normal Range

Climatology: 2000-2024 East Pacific NHC forecast 24-hour wind change based off forecast wind speed at the start of the 24-hour period (over water only, smaller sample size)

Hours	Start Wind	End Wind	Percentile Rank
0–24 hr	45 kt	55 kt	Normal Range
12–36 hr	50 kt	60 kt	Normal Range
24–48 hr	55 kt	55 kt	Normal Range
48–72 hr	55 kt	35 kt	≤ 10^th Percentile
72–96 hr	35 kt	25 kt	≤ 25^th Percentile

Climatology: 2000-2024 East Pacific NHC forecasts initialized at 45 kt (over water only)

Hour	Forecast	Percentile Rank
24	55 kt	Normal Range
36	60 kt	≥ 75^th Percentile
48	55 kt	Normal Range
72	35 kt	Normal Range
96	25 kt	Normal Range

MODEL TRACK FORECASTS

Select Max Hour:

Select Track Type:

Select Track Colors:

WIND & PRESSURE FORECASTS

MODEL TRENDS

Model

Cycles

ENSEMBLE TRACK FORECASTS

Ensemble

Cycle

Track Density (With Lines)

Track Density (No Lines)

Ensemble Member MSLP

Variable

Cycle

Valid

Left/Right keyboard arrows = change valid time | Up/Down keyboard arrows = change cycle

ENSEMBLE CORRELATION MATRIX

Ensemble

Cycle

x-axis

y-axis

Coming soon!

LATEST STORM INFORMATION

Track History

View a more detailed breakdown of the past track of this storm.

View Track History

Storm Forecast

View the forecast for this storm and NHC forecast statistics if available.

View Forecast

SUPER-ENSEMBLE GUIDANCE

Density

Trend

View the latest probabilistic forecast from this multi-model ensemble consisting of 4 different ensemble suites:

Superensemble Home Page

Interactive Data Viewer (TBD)

Ensemble Correlation Matrix (TBD)

GRAND ENSEMBLE (NEW!)

Check out preview maps from the new multi-model Grand Ensemble currently under development, consisting of 360 members from 9 different ensemble suites:

Track Density

Track Density (Lines)

Ensemble Trend

MODEL FORECASTS

ENSEMBLE FORECASTS

EPS

GEFS

CMC

DeepMind

Check out the full ensemble viewer, with more ensemble suites (both NWP and AI models) plus ensemble tracks colored by MSLP:

Ensemble Viewer

EXTERNAL LINKS

Latest JTWC Information

LATEST OFFICIAL FORECAST

Forecast statistics are not available for storms outside of NHC's domain.

MODEL TRACK FORECASTS

Select Max Hour:

Select Track Type:

Select Track Colors:

WIND & PRESSURE FORECASTS

MODEL TRENDS

Model

Cycles

ENSEMBLE TRACK FORECASTS

Ensemble

Cycle

Track Density (With Lines)

Track Density (No Lines)

Ensemble Member MSLP

Variable

Cycle

Valid

Left/Right keyboard arrows = change valid time | Up/Down keyboard arrows = change cycle

ENSEMBLE CORRELATION MATRIX

Ensemble

Cycle

x-axis

y-axis

Coming soon!

LATEST STORM INFORMATION

Track History

View a more detailed breakdown of the past track of this storm.

View Track History

SUPER-ENSEMBLE GUIDANCE

Density

Trend

View the latest probabilistic forecast from this multi-model ensemble consisting of 4 different ensemble suites:

Superensemble Home Page

Interactive Data Viewer (TBD)

Ensemble Correlation Matrix (TBD)

GRAND ENSEMBLE (NEW!)

Check out preview maps from the new multi-model Grand Ensemble currently under development, consisting of 360 members from 9 different ensemble suites:

Track Density

Track Density (Lines)

Ensemble Trend

MODEL FORECASTS

ENSEMBLE FORECASTS

EPS

GEFS

CMC

Check out the full ensemble viewer, with more ensemble suites (both NWP and AI models) plus ensemble tracks colored by MSLP:

Ensemble Viewer

EXTERNAL LINKS

MODEL TRACK FORECASTS

Select Max Hour:

Select Track Type:

Select Track Colors:

WIND & PRESSURE FORECASTS

MODEL TRENDS

Model

Cycles

ENSEMBLE TRACK FORECASTS

Ensemble

Cycle

Track Density (With Lines)

Track Density (No Lines)

Ensemble Member MSLP

Variable

Cycle

Valid

Left/Right keyboard arrows = change valid time | Up/Down keyboard arrows = change cycle

ENSEMBLE CORRELATION MATRIX

Ensemble

Cycle

x-axis

y-axis

Coming soon!

LATEST STORM INFORMATION

Track History

View a more detailed breakdown of the past track of this storm.

View Track History

Forecast Discussion

View the latest discussion regarding the potential for development into a tropical cyclone.

View Forecast

SUPER-ENSEMBLE GUIDANCE

Density

Trend

View the latest probabilistic forecast from this multi-model ensemble consisting of 4 different ensemble suites:

Superensemble Home Page

Interactive Data Viewer (TBD)

Ensemble Correlation Matrix (TBD)

GRAND ENSEMBLE (NEW!)

Check out preview maps from the new multi-model Grand Ensemble currently under development, consisting of 360 members from 9 different ensemble suites:

Track Density

Track Density (Lines)

Ensemble Trend

MODEL FORECASTS

ENSEMBLE FORECASTS

EPS

GEFS

CMC

DeepMind

Check out the full ensemble viewer, with more ensemble suites (both NWP and AI models) plus ensemble tracks colored by MSLP:

Ensemble Viewer

EXTERNAL LINKS

JTWC FORECAST DISCUSSION

JTWC Issued: 2100 UTC 25 Oct 2025

The area of convection (invest 94B) previously located near 12.0N 88.0E is now located near 10.5N 87.5E, approximately 452 nm east-southeast of chennai, India. Enhanced infrared satellite imagery (EIR) depicts a better defined and consolidated LLCC embedded within a trough that extends from the coast of southeastern India to the andaman island chain. Environmental analysis reveals a favorable environment for development with moderate westward and equatorward upper level outflow, low (10-15 kts) easterly vertical wind shear, and warm sea surface temperatures (29-30 c). Global deterministic and ensemble models show 94B consolidating over the next 24-48 hours while tracking generally northwestward.

Maximum sustained surface winds are estimated at 28 to 32 knots. Minimum sea level pressure is estimated to be near 996 mb. The potential for the development of a significant tropical cyclone within the next 24 hours remains medium.

MODEL TRACK FORECASTS

Select Max Hour:

Select Track Type:

Select Track Colors:

WIND & PRESSURE FORECASTS

MODEL TRENDS

Model

Cycles

ENSEMBLE TRACK FORECASTS

Ensemble

Cycle

Track Density (With Lines)

Track Density (No Lines)

Ensemble Member MSLP

Variable

Cycle

Valid

Left/Right keyboard arrows = change valid time | Up/Down keyboard arrows = change cycle

ENSEMBLE CORRELATION MATRIX

Ensemble

Cycle

x-axis

y-axis

Coming soon!

LATEST STORM INFORMATION

Track History

View a more detailed breakdown of the past track of this storm.

View Track History

Forecast Discussion

View the latest discussion regarding the potential for development into a tropical cyclone.

View Forecast

SUPER-ENSEMBLE GUIDANCE

Density

Trend

View the latest probabilistic forecast from this multi-model ensemble consisting of 4 different ensemble suites:

Superensemble Home Page

Interactive Data Viewer (TBD)

Ensemble Correlation Matrix (TBD)

GRAND ENSEMBLE (NEW!)

Check out preview maps from the new multi-model Grand Ensemble currently under development, consisting of 360 members from 9 different ensemble suites:

Track Density

Track Density (Lines)

Ensemble Trend

MODEL FORECASTS

ENSEMBLE FORECASTS

EPS

GEFS

CMC

DeepMind

Check out the full ensemble viewer, with more ensemble suites (both NWP and AI models) plus ensemble tracks colored by MSLP:

Ensemble Viewer

EXTERNAL LINKS

JTWC FORECAST DISCUSSION

JTWC Issued: 2100 UTC 25 Oct 2025

The area of convection (invest 92A) previously located near 15.7N 66.8E is now located near 14.3N 65.7E, approximately 498 nm southwest of mumbai, India. Enhanced infrared satellite imagery (EIR) depicts a broad circulation with flaring convection associated with the low-level circulation center (LLCC). Environmental analysis reveals favorable conditions for development with low vertical wind shear (5-10 kts), moderate westward and equatorward outflow, and warm sea surface temperatures (28-29 c). Global deterministic models depict a broad circulation with minimal development. Ensemble models show less of a signal of development than the previous runs but still depicts eventual gradual development.

Maximum sustained surface winds are estimated at 18 to 23 knots maximum sustained surface winds are estimated at 18 to 23 knots. Minimum sea level pressure is estimated to be near 1004 mb. The potential for the development of a significant tropical cyclone within the next 24 hours remains low.

MODEL TRACK FORECASTS