Welcome Guest. Sign in or Signup

2 Answers

Area Forecast – What Does BKN CI Tell You About Expected Cloud Height?

Asked by: 5231 views , ,
General Aviation, Instrument Rating, Private Pilot

What does BKN CI tell you about expected cloud height in an Area Forecast? I know that BKN means broken and CI means cirrus. What does it tell you about height of the cirrus?

Here is an example

WA CASCDS WWD
CSTL SXNS...OVC020 TOP FL180. VIS 3-5SM -RA BR. 06Z WND SW G30KT.
OTLK...MVFR CIG RA BR.
CASCDS...
N HLF...OVC050 TOP FL240. VIS 3-5SM -RA/-SN ABV 075 BR.
OTLK...MVFR CIG RA SN BR.
S HLF...BKN CI. 09Z OVC100 TOP 160. 11Z OVC060 TOP 150.
OTLK...MVFR CIG.
RMNDR...BKN040 TOP FL180. VIS 3-5SM -RA BR. BECMG 0911 OVC025.
VIS 3-5SM -RA BR. OTLK...MVFR CIG RA BR.

Ace Any FAA Written Test!
Actual FAA Questions / Free Lifetime Updates
The best explanations in the business
Fast, efficient study.
Pass Your Checkride With Confidence!
FAA Practical Test prep that reflects actual checkrides.
Any checkride: Airplane, Helicopter, Glider, etc.
Written and maintained by actual pilot examiners and master CFIs.
The World's Most Trusted eLogbook
Be Organized, Current, Professional, and Safe.
Highly customizable - for student pilots through pros.
Free Transition Service for users of other eLogs.
Our sincere thanks to pilots such as yourself who support AskACFI while helping themselves by using the awesome PC, Mac, iPhone/iPad, and Android aviation apps of our sponsors.

2 Answers

  1. Best Answer


    Mark Kolber on Nov 27, 2014

    mmosier1, What are cirrus clouds and where are they found? The answer to that will answer your question.

    0 Votes Thumb up 1 Votes Thumb down 1 Votes



  2. mmosier1 on Nov 27, 2014

    So they are above 20,000 feet. I thought that’s what it meant but wasn’t sure.

    Thanks

    0 Votes Thumb up 0 Votes Thumb down 0 Votes


The following terms have been auto-detected the question above and any answers or discussion provided. Click on a term to see its definition from the Dauntless Aviation JargonBuster Glossary.

Answer Question

Our sincere thanks to all who contribute constructively to this forum in answering flight training questions. If you are a flight instructor or represent a flight school / FBO offering flight instruction, you are welcome to include links to your site and related contact information as it pertains to offering local flight instruction in a specific geographic area. Additionally, direct links to FAA and related official government sources of information are welcome. However we thank you for your understanding that links to other sites or text that may be construed as explicit or implicit advertising of other business, sites, or goods/services are not permitted even if such links nominally are relevant to the question asked.