Menu
7 Days Charts
Next 48 hours
Next 7 Days
Next 8-14 Days
Africa
AnyDate
Asia
Australia
Bookmarks
Books & DVDs
Central America
Change Units
CycloneTrack
Ensembles
Europe
Event Forecasts
FloodRisk
Fog Charts
Forecast Room
FrostRisk
GaleRisk
GFS Confidence
Global Forecasts
HeatRisk
Holiday Resorts
Hurricanes
Jet Stream
League Tables
Lightning Data
Metcheck CET
Middle East
NAO
North America
Oceana
Party Invites
Past 24 Hours
Pollen
Precipicast
Probability
RainRisk
Ski Forecasts
SMS Forecasts
SnowRisk
South America
StormWatch
Synoptic Charts
The Year Ahead
TrendMaker
Warnings
Weather Watch
WeatherCams
Weekend Watch
Add to Favourites

Search Metcheck
Metcheck Atlantic Jet Stream

This page displays the current location of the Atlantic jet stream and also the forecast position and intensity over the next seven days.

The jet stream is identified as winds at 300mb (during Winter) and 200mb (during Summer). It is these winds which are responsible for driving and developing weather systems across the Atlantic.

You can use the maps below to see not just how intense the jet stream is, but also whether the weather systems underneath them are likely to intensify or not.

The jetstream forecasts are for midnight.
Forecast Days
Fri 3 Sat 4 Sun 5 Mon 6 Tue 7 Wed 8 Thu 9 Fri 10
Nudge Back/Forward
 Help

The chart above shows the wind direction and speed at 200mb across the Atlantic. The jet stream can be identified as the yellow/orange/red stream of winds.

The faster the jet, the more intense the red colouring.

  Did you know?

Is the precipitation falling as rain, sleet or snow?

Use the Precipitype technology on Metcheck to let you see.

Click For More...

   © 1999-2009 Metcheck - All Rights Reserved - Legal restrictions and terms of use - Site Version [V4.0]