How to Read a FICON NOTAM

A FICON (Field Condition) NOTAM (Notice to Airmen) reports runway, taxiway, and apron conditions which includes ice, snow, rain, etc to inform pilots of breaking action.
Look up your local aiport's FICON NOTAM using the FAA NOTAM Dashboard.
Things to Note before diving into an example of a FICON NOTAM:
- FICON NOTAMs have a maximum valid period of 24 hours.
- Runway conditions are separated into thirds (ie. 1/1/1).
- If a runway has a NIL breaking action report, it must immediate close.
FICON NOTAMs are used to describe the runway condition and the breaking action. Below is the matrix used to describe how each number means in its relationship between the condition of the runway and the breaking action.

Content and Order of an FICON NOTAM:
- NOTAM Issuer
- Month and Number Of the NOTAM
- Airport
- What type of Surface (Runway, Taxiway, Apron)
- Type of NOTAM
- Runway Condition (Only shows if the runway surface is covered >= 25%)
- Surface Condition
- Action being taken to treat the runway
- Breaking Action
- Observation Time
- Conditions Not Monitored
- Start / End Valid Time
Examples:
!ORD 03/631 ORD RWY 22L FICON 5/5/5 100 PCT WET OBS AT 2603161817. 2603161817-2603171817
| Value | Explanation |
| !ORD | Issued by Chicago O'Hare Airport |
| 03/631 | Issued on March and it is the 631st NOTAM of the month |
| ORD | Chicago O'Hare Airport |
| RWY 22L | Runway 22 Left |
| FICON | Field Condition NOTAM |
| 5/5/5 | Runway Condition for the runway 22L, wet |
| 100 PCT WET | 100% of the runway surface is WET |
| OBS AT 2603161817 | Observed at March, 16th, 2026, at 1817 Zulu |
| 2603161817-2603171817 | Valid from March 16th, 2026, at 1817 Zulu to March 17th, 2026, at 1817 Zulu (24 Hours) |
!MKG 03/261 MKG TWY ALL FICON PATCHY 1/8IN SLUSH AND WET BA MEDIUM OBS AT 2603161827. 2603161827-2603171827
| Value | Explanation |
| !MKG | Issued by Muskegon County Airport |
| 03/261 | Issued during March and it is the 261st NOTAM of the month |
| MKG | Muskegon County Airport |
| TWY ALL | All Taxiways |
| FICON | Field Condition NOTAM |
| Patchy 1/8 SLUSH AND WET | Patchy 1/8 inches of slush and wet surface conditions |
| BA MEDIUM | Breaking Action is medium |
| OBS AT 2603161827 | Observed at March 16th, 2026 at 1827 Zulu |
| 2603161827-2603171827 | Valid from March 16th, 2026 at 1827 to March 17th, 2026 at 1827 (24 hours) |



