Fwd: Frontal passage, Silver Star Sunday

[Michael Coppock]

Sent from my iPhone

Begin forwarded message:

From: Michael Coppock <copp...@live.com>
Date: September 13, 2021 at 7:54:41 PM PDT
To: Michael Coppock <mcopp...@gmail.com>
Subject: FW: Frontal passage, Silver Star Sunday



 

 

Sent from Mail for Windows

 

From: Michael Coppock
Sent: Monday, September 13, 2021 6:16 AM
To: Michael Coppock
Subject: Fwd: Frontal passage, Silver Star Sunday

 

 

Sent from my iPhone

Begin forwarded message:

From: Michael Coppock <copp...@live.com>
Date: September 13, 2021 at 6:13:41 AM PDT
To: cp...@googlegroups.com
Subject: Frontal passage, Silver Star Sunday


1:30 pm cloudbase 3,000’

 

 

Sent from my iPhone

 

2:00 pm rain as predicted.

 

 

 

2:30 condensation layer rising.  Strong NW flow.

 

 

3 pm cloudbase ~ 5000’ , strong thermals ripping up house thermal area 

 

 

4 pm dissipating front to east (Bluff Mountain)

 

 

4:30 time to launch…moderate thermal cycles, no meteo wind.  Strong NW flow just above launch

 

 

 

6 pm still very active thermals and cloudbase 5500’?

 

 

6 :30 pm still streets N to Yacolt and beyond 

 

 

7 pm : persisting strong NW flow, frontal passage , a magic day receding in to night.

 

 

Will post model correlation later.

 

Cheers,  M