JSPM

Full JavaScript GRIB2 parser

A custom layer for leaflet to visualise arbitrary velocities

Calculates magnetic variation at a specified location based upon the World Magnetic Model 2025-2030.

Leaflet plugin to add WindJS data visualisation overlay

MCP Server for NOAA precipitation data with embedded Go binary

A lightweight library for accessing and processing NOAA GFS (Global Forecasting System) weather without 3rd party dependencies

A simple DWML parser

[](https://badge.fury.io/js/vgrib2)

MCP Server that interfaces with NOAA Tides and Currents API using FastMCP

Planet OS datasets API (unofficial)

get river gauge data from the National Weather Service (NWS) Advanced Hydrologic Prediction Service (AHPS)

a json interface to the swepam readings

A fork of simple DWML parser by tkafka

Tool for partial downloading of geospatial datasets

Parses Tropical Storms from NOAA SSD Bulletins

Javascript-based GrADS (Grid Analysis and Display System) Data Server client. Primarily an API for accessing weather forecast/climate data for a location or area. Currently, acccesses a few GFS variables but working to include the majority of human-usable

A custom layer for leaflet to visualise arbitrary velocities

Fetches NOAA Metar and TAF information for designated ICAO location

Monitor cyclones near Mexico shores

A Promised-based library for fetching JSON forecast data from NOAA

Imports Earth magnetic field data values from www.swpc.noaa.gov every minute into dat