Climate Patterns
Climate Pattern Guides: Blocking Highs, MJO, AO, NAO, Drought, and Air Masses
A hub for large-scale weather and climate pattern explainers, including blocking highs, drought, MJO, AO, NAO, air masses, rain shadows, and terrain effects.
Quick answer: A hub for large-scale weather and climate pattern explainers, including blocking highs, drought, MJO, AO, NAO, air masses, rain shadows, and terrain effects.
Start here
This hub groups closely related weather guides so readers can move from a broad pattern to the specific hazard or science question they searched for.
Blocking High Weather PatternRead the guide
Drought Monitor ExplainedRead the guide
Madden Julian Oscillation ExplainedRead the guide
Arctic Oscillation Nao ExplainedRead the guide
Air Masses ExplainedRead the guide
Rain Shadow ExplainedRead the guide
Upslope Snow ExplainedRead the guide
Temperature Inversion ExplainedRead the guide
Why this cluster helps
Weather topics are connected. A winter precip question can lead to black ice, freezing fog, and road safety; a storm-structure question can lead to radar, wind shear, and tornado risk.