| EXPERIMENTAL PRODUCT...USE FOR PLANNING PURPOSES ONLY | ||
|
CONVECTIVE TACTICAL DECISION AID (TDA) PORTLAND TRACON ARRIVAL GATES ISSUED: SUNDAY, OCTOBER 12, 2008 03Z FORECASTER: WERTH | ||
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| PROBABILITY OF TS WITHIN 20NM OF PDX ARRIVAL GATES | ||
| UNLIKELY (<30%) | CHANCE (30-59%) | LIKELY (>=60%) |
| High clouds overnight. No thunderstorms. | ||
04Z
05Z
06Z
04Z
05Z
06Z
04Z
05Z
06Z
04Z
05Z
06Z








