METAR/SPECI uses the existing AviationWeather.gov bulk cache over the lower 48 and its margin. NWPS retains only gauges in the existing action-stage-or-above observed list; forecast-only gauges can have no observation. Absence never establishes zero wind, low water, or safe conditions.
Surface stations in the latest cached source
7 total · source current; checked . Showing 7 on page 1. {"flagged":552,"old":0,"implausible":0,"outside":2526,"unreadable":2,"damagedStored":0} excluded reports (counts by reason).
- K12N · K12N · current ·
- KACY · KACY · current ·
- KCDW · KCDW · current ·
- KMMU · KMMU · current ·
- KN40 · KN40 · current ·
- KSMQ · KSMQ · current ·
- KTTN · KTTN · current ·

