WMOD00559

• Project Name: Project Skywater
• Title: Project Skywater - Generalized Criteria for Seeding Winter Orographic Clouds - Summary Report
• Date: 3/1/1977
• Weather Modification - Doc Type: Report

A CSR
- -
I( ~ROI CREST
- - -
STRATI FICA TIONS:
.005 < EPOS < .05 J/ g
-3600 < BTI < 3600 see
CBWS > 3 g/kg
30 < LCTTI < -lOoC
Mt N =104
SEEDED NONSEEDED
M=41 N =63
Zeros'" 3 Zeros'" 14
Mean"" 2.28 Mean'" 1.50
"10 (SEEDED/NONSEEDED) "" 1.52
VALUE =.023

.....
o

3Oo.C

MODERATE TO HIGH WATER CONTENT
CLOUD TOP TEMPERATURE BETWEEN -10 AND

* MODERATE INSTABILITY
* CREST TRAJECTORY
*
*

crest-trajectory window

Figure 4. - Moderate instability,
without CSR. .