Central Wyoming Regional Airport (KRIW) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Central Wyoming Regional Airport in Riverton, WY, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Central Wyoming Regional Airport (KRIW) is a regional airport serving Riverton, WY at 5,525 ft. KRIW reports its own METAR and publishes a TAF, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 4 runways (01, 10, 19, 28), longest 8,204 ft, are checked against the current wind in the crosswind table below. The official FAA airport diagram is at the bottom of the page. Track KRIW in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture: flight category, wind, or ceiling past your selected minimums.
Wind from the northeast (050°) at 10 kt, visibility 10+ statute miles, no cloud data, temperature 15°C (59°F), altimeter 30.03 inHg. Conditions are Visual Flight Rules (VFR).
METAR KRIW 130653Z AUTO 05010KT 10SM CLR 15/03 A3003 RMK AO2 SLP118 T01500028 402440061
What changed at KRIW?
Since the 0553Z (11:53 PM MDT) report, compared automatically against the latest METAR.
No significant changes since the 0553Z report, conditions are holding steady.
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Current pilot readout for KRIW
KRIW is currently VFR with winds from 050° at 10 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 10, about 9 knots. Density altitude is approximately 6,700 ft (field elevation 5,525 ft). Review the latest TAF below for forecast changes before departure.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Runway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at KRIW. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 01FAV | 4,800 ft | ASP | 9 kt head | 4 kt right |
| 10 | 8,204 ft | ASP | 4 kt head | 9 kt left |
| 28 | 8,204 ft | ASP | 4 kt tail | 9 kt right |
| 19 | 4,800 ft | ASP | 9 kt tail | 4 kt left |
Open the crosswind calculator to try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 15→10 kt, ceiling unlimited → unlimited.
KRIW weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Central Wyoming Regional Airport in Riverton, WY: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around KRIW is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Recent aviation weather trends at KRIW
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KRIW reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 26 kt. Wind most often came from the NE.
- 28
- 41%
- 19
- 27%
- 01
- 19%
- 10
- 13%
TAF | Terminal Aerodrome Forecast
Issued 0520Z (11:20 PM MDT)
TAF KRIW 130520Z 1306/1406 03011KT P6SM SKC FM131100 03006KT P6SM SKC FM131900 17006KT P6SM SKC FM132100 24018G28KT P6SM SKC FM140100 19011KT P6SM SCT120
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Airport facts
Reference data from the OurAirports dataset.
- Type
- Regional airport
- ICAO
- KRIW
- IATA
- RIW
- FAA LID
- RIW
- City
- Riverton
- State
- Wyoming
- Country
- United States
- Elevation
- 5,525 ft
- Coordinates
- 43.0642, -108.4600
- Runways
- 4
- Longest runway
- 8,204 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- AWOS/ASOS
- 121.425 MHz
- Time zone
- America/Denver
- Next sunset
- 18h 12m
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Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
2 airports25–50 NM
2 airports50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- Wyoming Modelers Park Association - Wyoming Modeler Park , Riverton, WY · 1 mi
- Wyoming Modelers Park Association - Paradise Valley Road , Riverton, WY · 1 mi
- Wyoming Modelers Park Assoc 2 , Riverton, WY · 4 mi
Historical Flying Weather at KRIW
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KRIW reported VFR conditions during about 93.5% of valid daylight observations, with an estimated 323 VFR flying days a year. July had the most VFR weather; February had the most instrument conditions. Surface winds averaged 7.2 kt, calm 11.8% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 89.8 | 4.0 | 2.4 | 3.8 |
| Feb | 89.1 | 5.7 | 3.3 | 1.9 |
| Mar | 91.2 | 4.4 | 2.4 | 2.0 |
| Apr | 90.1 | 5.8 | 2.2 | 1.9 |
| May | 91.2 | 6.3 | 1.3 | 1.1 |
| Jun | 97.7 | 2.0 | 0.2 | 0.1 |
| Jul | 99.4 | 0.5 | 0.1 | 0.0 |
| Aug | 98.9 | 0.8 | 0.1 | 0.1 |
| Sep | 95.9 | 3.1 | 0.6 | 0.4 |
| Oct | 92.4 | 4.9 | 1.6 | 1.1 |
| Nov | 92.8 | 3.2 | 2.1 | 1.9 |
| Dec | 90.9 | 3.2 | 2.4 | 3.5 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 5.8 kt |
| Feb | 6.9 kt |
| Mar | 7.9 kt |
| Apr | 8.7 kt |
| May | 8.0 kt |
| Jun | 8.0 kt |
| Jul | 7.4 kt |
| Aug | 7.1 kt |
| Sep | 7.1 kt |
| Oct | 7.1 kt |
| Nov | 6.5 kt |
| Dec | 6.0 kt |
Historical summary of past observations: not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KRIW airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
The FAA airport diagram for Central Wyoming Regional Airport in Riverton, WY shows the runway and taxiway layout across 4 runways, ramp areas, and hold-short positions. Review it before taxiing at an unfamiliar field.
Official FAA airport diagram · d-TPP cycle 2610 · Not for navigation. Download the official FAA PDF ↗
KRIW weather: frequently asked
What runways are available at KRIW?+
KRIW has 4 runways: 01, 10, 19, 28; the longest is 8,204 ft. This page computes the live crosswind for each runway end from the current wind.
Does KRIW report its own weather?+
Yes. Central Wyoming Regional Airport has its own weather station and publishes METAR observations, which this page decodes live.
Does KRIW have a TAF?+
Yes. The TAF is shown on this page below the current conditions.
Does KRIW broadcast D-ATIS?+
No. KRIW does not broadcast D-ATIS. Alerts for KRIW from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KRIW airport diagram?+
The official FAA airport diagram for Central Wyoming Regional Airport (KRIW) is shown on this page. It maps the runway and taxiway layout, ramps, and hold-short lines. Tap it to zoom, or download the official FAA PDF free from the link under the diagram (updated every 28-day FAA charting cycle).
Pilot PIREPs for Central Wyoming Regional Airport (KRIW)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Central Wyoming Regional Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for KRIW yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
No D-ATIS at this airport, showing METAR.
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