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AHD

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NOAA National Weather Service — National Weather Service Glossary

Related Weather terms

divergence
IMPL
Impulse
S/W
S/WV
Shortwave
Shortwave Trough
SHRTWV
Upper Level System
UPR
UWNDS

Nearby Weather terms

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Definitions are reproduced with attribution to their original sources; each entry links to the source and shows when it was retrieved. About · FAQ · Data build 2026-10-15.