This page provides plots and information for INVEST 91 (IO91). The left side of this page provides TCGP-generated plots of numerical guidance and other TCGP-curated data. The right side of this page provides external links to additional information and products. Most of the model guidance displayed in the plots come from modeling centers outside of NCAR, such as NOAA, other national numerical weather prediction centers, and universities. Click here for information about who contributes to TCGP. Your use of this page is governed by the UCAR Terms of Service and this site's disclaimer. To obtain help for any item on this page, click on the question mark beside that item.
At 1800 UTC, 21 December 2024, INVEST 91 (IO91) was located in the Bay of Bengal basin at 15.4°N and 86.1°E. The current intensity was 20 kt and the center was moving at -999 kt at a bearing of -999 degrees. The minimum central pressure was -999 mb.
A plot of late cycle GEFS track by Probability of Rapid Intensification by GELOG has not yet been generated.
A plot of 34-kt wind exceedance guidance has not yet been generated for FHLO-ECMWF*.
A plot of 50-kt wind exeedance guidance has not yet been generated for FHLO-ECMWF*.
A plot of 64-kt wind exeedance guidance has not yet been generated for FHLO-ECMWF*.
A plot of 83-kt wind exeedance guidance has not yet been generated for FHLO-ECMWF*.
A plot of 96-kt wind exeedance guidance has not yet been generated for FHLO-ECMWF*.
A plot of 34-kt wind exceedance guidance has not yet been generated for FHLO-GEFS*.
A plot of 50-kt wind exeedance guidance has not yet been generated for FHLO-GEFS*.
A plot of 64-kt wind exeedance guidance has not yet been generated for FHLO-GEFS*.
A plot of 83-kt wind exeedance guidance has not yet been generated for FHLO-GEFS*.
A plot of 96-kt wind exeedance guidance has not yet been generated for FHLO-GEFS*.
track and intensity forecasts (a-deck)
history file (b-deck)
Observations near INVEST 91
