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KLNR

TRI-COUNTY RGNL

PublicPUB

2 miles N of LONE ROCK, WI, US

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Status

Operational

Coordinates

43° 12' 43"N 90° 10' 47"W

Elevation

717' MSL

Pattern Alt

1717' MSL

Mag Variation

02W

Fuel

JET A (FSII), 100LL

FSS

GREEN BAY (GRB)

Sectional

CHICAGO

ARTCC

CHICAGO (ZAU)

Data Effective

1/22/26-2/19/26

KLNR VFR

6:56 AM CST RAW

Clear

Viz

10sm

Temp

0°F

Dew

-5°F

Pres

30.23"Hg

Wind

090° 3kts

RMK

AO2 SLP248 T11781206

METAR KLNR 011256Z AUTO 09003KT 10SM CLR M18/M21 A3023 RMK AO2 SLP248 T11781206

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KLNR FBOs

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Tri-County Regional Airport

UNICOM: 123.0

Phone: (608) 583-2600

Other: (608) 965-8508

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Phillips 66

As of 1/19	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	5.38		4.98
Full Serve			5.68

Fuel Notes

Prices include tax

Your Information

Business

Weather and Advisory

ASOS	119.425
(608) 583-2576

Common

CTAF	123.0
MIRL RWY 09/27 PRESET TO LOW SS-SR; TO INCR INTST & ACTVT REIL 09 & 27; MIRL RWY 09/27; MIRL RWY 18/36 - CTAF. PAPI RWY 09 & 27 OPR CONSLY.
UNICOM	123.0

Approach

MADISON APPROACH

135.45

Departure

MADISON DEPARTURE

135.45

Center

MADISON CENTER	133.3
LOW, APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 133.3/257.925 (LONE ROCK RCAG) WHEN MADISON APCH CTL CLSD.

Flight Service

Flight Service	122.3
(GRB)

FAA A/FD Pages

FAA A/FD Page

Airport Minimums

Instrument Approach

Terminal Area Forecast

KMSN (37nm)

RAW

Reported

Sun, 2/1 5:33 AM CST

Valid

Sun, 2/1 6:00 AM CST - Mon, 2/2 6:00 AM CST

VFR

6:00 AM CST - 11:00 AM CST

Scattered 25,000'

Viz

6sm

Wind

190° 4kts

VFR

11:00 AM CST - 5:00 PM CST

Broken 10,000'

Viz

6sm

Wind

200° 10kts

MVFR

5:00 PM CST - 8:00 PM CST

Broken 2,700'

Viz

6sm

Wind

200° 7kts

MVFR

5:00 PM CST - 8:00 PM CST

Light Snow

Overcast 1,500'

Viz

4sm

Wind

Calm

IFR

8:00 PM CST - 11:00 PM CST

Light Snow

Overcast 900'

Viz

2sm

Wind

210° 6kts

MVFR

11:00 PM CST - 1:00 AM CST

Light Snow

No Clouds

Viz

4sm

Wind

Calm

IFR

11:00 PM CST - 3:00 AM CST

Overcast 500'

Viz

6sm

Wind

230° 5kts

IFR

3:00 AM CST - 6:00 AM CST

Broken 600'

Viz

6sm

Wind

280° 5kts

TAF KMSN 011133Z 0112/0212 19004KT P6SM SCT250
   FM011700 20010KT P6SM BKN100
   FM012300 20007KT P6SM BKN027
   PROB30 0123/0202 4SM -SN OVC015
   FM020200 21006KT 2SM -SN OVC009
   FM020500 23005KT P6SM OVC005
   PROB30 0205/0207 4SM -SN
   FM020900 28005KT P6SM BKN006

KLNR

Effective	Expires	Category	NOTAM
Domestic
1/23/26 1704Z	2/27/26 1800Z	Runway	!LNR 01/016 LNR RWY 27 PAPI U/S 2601231704-2602271800
9/15/25 1215Z		Runway	!LNR 09/008 LNR RWY 27 RWY END ID LGT U/S 2509151215-2603172111EST
9/15/25 1214Z		Runway	!LNR 09/007 LNR RWY 09 RWY END ID LGT U/S 2509151214-2603172111EST
FDC
9/16/24 1751Z			!FDC 4/6290 LNR IAP TRI-COUNTY RGNL, LONE ROCK, WI. LOC RWY 27, AMDT 1... DME REQUIRED. DLL R-207 RESTRICTED. 2409161751-2609201751EST

ATC Tower

Attendance

MON-FRI 0800-1700

Owner

SAUK & RICHLAND COUNTIES
181 W SEMINARY ST
RICHLAND CENTER, WI 53581
Phone: 608-649-3001

Manager

MARK HIGGS
E2525 CO. HWY JJ
SPRING GREEN, WI 53588
Phone: 608-583-2600

FSS

GREEN BAY FSS (GRB)
Toll Free: 1-800-WX-BRIEF

NOTAM

LNR

Light Schedule

Lights

MIRL RWY 09/27 PRESET TO LOW SS-SR; TO INCR INTST & ACTVT REIL 09 & 27; MIRL RWY 09/27; MIRL RWY 18/36 - CTAF. PAPI RWY 09 & 27 OPR CONSLY.

Beacon

N/A

Wind Indicator

Yes

Segmented Cir.

Yes

Landing Fee

Parking

Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

Major

Pwrplant Repair

Minor

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

None

Runway 09/27

Dimensions

5000 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Excellent

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

12,000lbs

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 09	Runway 27
True Heading	89°	269°
Traffic Pattern	Left	Left
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	43° 12' 45"N	43° 12' 46"N
Longitude	90° 11' 14"W	90° 10' 06"W
Elevation	714'	717'
Threshold Crossing Height	35 ft. AGL	35 ft. AGL
Visual Glide Path Angle	3°	4°
Visual Slope Indicator	P2L	P2L
Approach Lights
Centerline Lights	No	No
Runway End Identifier Lights	Yes	Yes

Runway 18/36

Dimensions

1850 ft. x 60 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

12,000lbs

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 18	Runway 36
True Heading	180°	360°
Traffic Pattern
Markings	BSC	BSC
Markings Condition	GOOD	GOOD
Latitude	43° 12' 44"N	43° 12' 26"N
Longitude	90° 11' 07"W	90° 11' 07"W
Elevation	715'	716'
Threshold Crossing Height	--	--
Visual Glide Path Angle	--	--
Visual Slope Indicator	--	--
Approach Lights
Centerline Lights
Runway End Identifier Lights

A110-1	FOR CD CTC MADISON APP/DEP CON AT 608-249-8240. WHEN MADISON APCH CLSD, FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
A110-2	COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -31C.
A15	EMAIL ADDRESS: MARKHIGGSTCA@YAHOO.COM (ALL LOWER CASE)
A43-09	OPERS CONSLY.
A43-27	OPERS CONSLY.
A70-100LL	SELF SVC FUEL AVBL H24 VIA CREDIT CARD.
A81-APT	MIRL RWY 09/27 PRESET TO LOW SS-SR; TO INCR INTST & ACTVT REIL 09 & 27; MIRL RWY 09/27; MIRL RWY 18/36 - CTAF. PAPI RWY 09 & 27 OPR CONSLY.

TRI-COUNTY RGNL (ICAO: KLNR, IATA: LNR) is a public airport located in LONE ROCK, WI, US.

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