CURRENT NATIONAL RADAR SUMMARY |
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PORTLAND AREA WEATHER SYNOPSIS |
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SYNOPSIS...AN UPPER RIDGE WILL BE OVER THE EASTERN PACIFIC FOR THE NEXT FEW DAYS...WITH A COUPLE OF WEAK DISTURBANCES RIDING OVER THE RIDGE INTO THE ROCKY MOUNTAIN REGION. THE MAIN EFFECT OF THIS WILL BE TO BRING DRY AND SLOWLY WARMING WEATHER TO THE FORECAST AREA WITH SOME LIGHT ONSHORE FLOW TO THE NORTH COASTAL AREA. THE UPPER RIDGE WILL INTENSIFY AND PUSH ONSHORE DURING THE WEEKEND PUSHING TEMPS ABOVE NORMAL AS OFFSHORE FLOW DEVELOPS BY LATE IN THE WEEKEND AND EARLY NEXT WEEK. |
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PDX TRACON WEATHER IMPACTS ISSUED: 9/4/2008 5:49:02 PM |
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| SFC WIND DIR 180-210° AND SPD >20 KT | |||
| (Y/N) | (CONF) | (TIME) | (INFO/DETAILS) |
| N | |||
| LOW LEVEL WINDS >40KT AOB FL050 | |||
| (Y/N) | (CONF) | (TIME) | (INFO/DETAILS) |
| N | |||
| THUNDERSTORMS WITHIN 10 NM OF PDX | |||
| (Y/N) | (CONF) | (TIME) | (INFO/DETAILS) |
| N | |||
| DENSE FOG WITH VIS < 1 SM | |||
| (Y/N) | (CONF) | (TIME) | (INFO/DETAILS) |
| N | |||
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ZSE ARTCC WEATHER HAZARDS |
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| Issued: 9/4/2008 5:53:04 PM | ||||
| AREAS | ||||
| HAZARDS | A | B | C | D |
| ICING | ||||
| LO-TURB | ||||
| LLWS | ||||
| HI-TURB | ||||
| TSTM | ||||
| CIG <050 | X | |||
| IFR | X | |||
| Click here for ZSE Area Map | ||||
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| CURRENT RADAR/SATELLITE IMAGES |
 Radar | VIS | IR | WV |
| PORTLAND TRACON TACTICIAL DECISION AIDS |
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| Compression TDA | Convective TDA | Terminal TDA | Flight Categories | Freezing Levels | |