Modesto City Co-Harry Sham Field (KMOD) Aviation Weather, METAR, TAF & ATIS Alerts
Live aviation weather for Modesto City Co-Harry Sham Field in Modesto, CA, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.
Modesto City Co-Harry Sham Field (KMOD) is a regional airport serving Modesto, CA at 97 ft. KMOD reports its own METAR and publishes a TAF, decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 4 runways (10L, 10R, 28L, 28R), longest 5,904 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 KMOD 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 north-northwest (330°) at 7 kt, visibility 10+ statute miles, no cloud data, temperature 20°C (68°F), altimeter 29.93 inHg. Conditions are Visual Flight Rules (VFR).
METAR KMOD 130553Z AUTO 33007KT 10SM CLR 20/09 A2993 RMK AO2 SLP134 T02000094 10317 20200 51022
What changed at KMOD?
Since the 0453Z (9:53 PM PDT) report, compared automatically against the latest METAR.
- Wind speed down from 13 to 7 kt.
- Gusts are no longer reported.
This is exactly what ATIS Alerts watches for you: get a Telegram message when KMOD's weather changes, free →
Current pilot readout for KMOD
KMOD is currently VFR with winds from 330° at 7 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 10L, about 3 knots. Density altitude is approximately 700 ft (field elevation 97 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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For pilots and crews overnighting at Modesto City Co-Harry Sham Field (KMOD).
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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 KMOD. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 28LFAV | 3,464 ft | ASP | 6 kt head | 3 kt right |
| 28R | 5,904 ft | ASP | 6 kt head | 3 kt right |
| 10L | 5,904 ft | ASP | 6 kt tail | 3 kt left |
| 10R | 3,464 ft | ASP | 6 kt tail | 3 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 8→7 kt, ceiling unlimited → unlimited.
KMOD weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Modesto City Co-Harry Sham Field in Modesto, CA: 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 KMOD 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.
Pilot reports (PIREPs) within 100 NM of KMOD
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
SFO UUA /OV SFO/TM 0338/FL005/TP BCS3/RM +/- 10KTS DURD
SFO UUAHeader: reporting station and UUA: an URGENT pilot report (severe conditions, wind shear, or similar).OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0338Reported at 03:38 UTC.FL005Altitude: 500 ft MSL.TP BCS3Aircraft type reporting.RM +/- 10KTS DURDRemarks.Show raw report
SFO UA /OV SFO/TM 0334/FL005/TP B753/RM +/- 5 KTS
SFO UAHeader: reporting station and UA: a routine pilot report.OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0334Reported at 03:34 UTC.FL005Altitude: 500 ft MSL.TP B753Aircraft type reporting.RM +/- 5 KTSRemarks.Show raw report
SFO UA /OV SFO/TM 0312/FL005/TP A321/RM +/- 5 KTS DURD
SFO UAHeader: reporting station and UA: a routine pilot report.OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0312Reported at 03:12 UTC.FL005Altitude: 500 ft MSL.TP A321Aircraft type reporting.RM +/- 5 KTS DURDRemarks.Show raw report
SFO UUA /OV SFO/TM 0311/FL012/TP CL60/RM +/- 10 KTS DURD
SFO UUAHeader: reporting station and UUA: an URGENT pilot report (severe conditions, wind shear, or similar).OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0311Reported at 03:11 UTC.FL012Altitude: 1,200 ft MSL.TP CL60Aircraft type reporting.RM +/- 10 KTS DURDRemarks.Show raw report
SFO UA /OV SFO/TM 0309/FL002/TP A332/RM +/- 5KTS DURD
SFO UAHeader: reporting station and UA: a routine pilot report.OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0309Reported at 03:09 UTC.FL002Altitude: 200 ft MSL.TP A332Aircraft type reporting.RM +/- 5KTS DURDRemarks.Show raw report
SFO UA /OV SFO/TM 0309/FL005/TP B77W/RM NEG WIND SHEAR DURC
SFO UAHeader: reporting station and UA: a routine pilot report.OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0309Reported at 03:09 UTC.FL005Altitude: 500 ft MSL.TP B77WAircraft type reporting.RM NEG WIND SHEAR DURCRemarks.Show raw report
SFO UA /OV SFO/TM 0303/FL005/TP B38M/RM +/- 5KTS DURD
SFO UAHeader: reporting station and UA: a routine pilot report.OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0303Reported at 03:03 UTC.FL005Altitude: 500 ft MSL.TP B38MAircraft type reporting.RM +/- 5KTS DURDRemarks.Show raw report
SFO UA /OV SFO/TM 0302/FL005/TP B38M/RM +/- 5KTS DURD 005 TO SURFACE
SFO UAHeader: reporting station and UA: a routine pilot report.OV SFOLocation: fix or navaid, optionally with a radial and distance in NM.TM 0302Reported at 03:02 UTC.FL005Altitude: 500 ft MSL.TP B38MAircraft type reporting.RM +/- 5KTS DURD 005 TO SURF…Remarks.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at KMOD
From ATIS Alerts' hourly weather history.
Over the past 24 hours, KMOD reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 23 kt. Wind most often came from the NW.
- 28L/28R
- 99%
- 10L/10R
- 1%
TAF | Terminal Aerodrome Forecast
Issued 0520Z (10:20 PM PDT)
TAF KMOD 130520Z 1306/1406 34009KT P6SM SKC FM131600 32012G20KT P6SM SKC FM140200 32009KT P6SM SKC
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Airport facts
Reference data from the OurAirports dataset.
- Type
- Regional airport
- ICAO
- KMOD
- IATA
- MOD
- FAA LID
- MOD
- City
- Modesto
- State
- California
- Country
- United States
- Elevation
- 97 ft
- Coordinates
- 37.6258, -120.9540
- Runways
- 4
- Longest runway
- 5,904 ft
- Weather reporting
- Reports METAR
- TAF
- Published
- ATIS
- 127.7 MHz
- AWOS/ASOS
- 127.7 MHz
- CTAF
- 125.3 MHz
- Time zone
- America/Los_Angeles
- Next sunset
- 19h 49m
Run a flight school, FBO, or club here? Embed KMOD's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 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.
- Turlock RC Club - Turlock Airpark , Turlock, CA · 12 mi
- Modesto RC Club - Mistlin Sports Park , Ripon, CA · 14 mi
- Modesto Vets R/C Flying Club - Crows Landing , Crows Landing, CA · 17 mi
Historical Flying Weather at KMOD
2006–2025 · ATIS Alerts Flying Weather Index
Based on historical observations from 2006–2025, KMOD reported VFR conditions during about 89.0% of valid daylight observations, with an estimated 299 VFR flying days a year. July had the most VFR weather; December had the most instrument conditions. Surface winds averaged 5.7 kt, calm 19.6% of the time.
Full historical breakdown
Flight category by month
| Month | VFR % | MVFR % | IFR % | LIFR % |
|---|---|---|---|---|
| Jan | 53.8 | 24.1 | 11.4 | 10.7 |
| Feb | 80.4 | 12.9 | 4.5 | 2.1 |
| Mar | 93.8 | 5.0 | 1.0 | 0.3 |
| Apr | 96.8 | 2.7 | 0.4 | 0.1 |
| May | 98.9 | 0.9 | 0.1 | 0.0 |
| Jun | 99.0 | 0.8 | 0.2 | 0.0 |
| Jul | 99.5 | 0.5 | 0.0 | 0.0 |
| Aug | 98.1 | 1.6 | 0.3 | 0.0 |
| Sep | 97.6 | 1.8 | 0.7 | 0.0 |
| Oct | 94.0 | 5.1 | 0.7 | 0.2 |
| Nov | 69.8 | 18.3 | 7.9 | 4.0 |
| Dec | 51.0 | 26.3 | 13.2 | 9.5 |
Average wind by month
| Month | Mean wind (kt) |
|---|---|
| Jan | 3.9 kt |
| Feb | 4.8 kt |
| Mar | 5.4 kt |
| Apr | 6.5 kt |
| May | 7.5 kt |
| Jun | 7.6 kt |
| Jul | 7.1 kt |
| Aug | 6.6 kt |
| Sep | 5.7 kt |
| Oct | 4.7 kt |
| Nov | 3.7 kt |
| Dec | 4.1 kt |
Historical summary of past observations: not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.
KMOD airport diagram
Official FAA taxiway and runway layout. Tap to zoom.
The FAA airport diagram for Modesto City Co-Harry Sham Field in Modesto, CA 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 ↗
KMOD weather: frequently asked
What runways are available at KMOD?+
KMOD has 4 runways: 10L, 10R, 28L, 28R; the longest is 5,904 ft. This page computes the live crosswind for each runway end from the current wind.
Does KMOD report its own weather?+
Yes. Modesto City Co-Harry Sham Field has its own weather station and publishes METAR observations, which this page decodes live.
Does KMOD have a TAF?+
Yes. The TAF is shown on this page below the current conditions.
Does KMOD broadcast D-ATIS?+
No. KMOD does not broadcast D-ATIS. Alerts for KMOD from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.
Where can I find the KMOD airport diagram?+
The official FAA airport diagram for Modesto City Co-Harry Sham Field (KMOD) 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 Modesto City Co-Harry Sham Field (KMOD)
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 Modesto City Co-Harry Sham Field, 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 KMOD 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.
Why pilots use ATIS Alerts
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- Get pinged the moment KMOD drops below VFR or a new report moves your numbers.
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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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