KBMI TAF
Terminal aerodrome forecast for Central Il Regional/Bloomington-Normal (BMI · KBMI), Bloomington/Normal, IL. Issued 20 Sep 2026 2320Z, valid 0000Z to 0000Z, decoded period by period below. · Open on the map
All of Central Il Regional/Bloomington-Normal — runways, frequencies, charts and live weatherTAF issued 20 Sep 2026 2320Z
valid 0000Z to 0000ZTAF KBMI 202320Z 2100/2124 03014KT 6SM BR OVC004 FM212000 05012KT P6SM OVC012
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 0000Z to 2000Z | Initial | 030° at 14 kt | 6+ SM | 400 ft OVC | Overcast at 400 ft AGL | LIFR |
| 2000Z to 0000Z | FM | 050° at 12 kt | 6+ SM | 1,200 ft OVC | Overcast at 1,200 ft AGL | MVFR |
What the change groups mean
- FM
- From — a rapid, permanent change to the conditions that follow.
What the categories mean
- LIFR
- Low IFR — ceiling below 500 ft and/or visibility less than 1 SM.
- MVFR
- Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.
Frequently asked
What is the current TAF for KBMI?
The forecast issued 20 Sep 2026 2320Z for Central Il Regional/Bloomington-Normal reads: TAF KBMI 202320Z 2100/2124 03014KT 6SM BR OVC004 FM212000 05012KT P6SM OVC012
How far ahead does a TAF forecast?
A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.
What do FM, BECMG and TEMPO mean?
FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.
More about KBMI
Forecasts from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.
Something here wrong or out of date? Report a data problem.