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Warren County Memorial Airport, Tennessee

Small airport in Warren County, Tennessee

Air quality

The air at Warren County Memorial Airport

Index 50, good, led by fine particles. Read at 12 AM from its reporting area, Cookeville (TN), 37 miles off.

50Good
  • Fine particles (PM2.5)50Good-

The days ahead

Yesterday measured 40, good.

Smoke, the next 43 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 22 or under.

FriSat

Precipitation

What has fallen at Warren County Memorial Airport

None in the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Warren County Memorial Airport, the next 43 hours

Visibility stays 9 miles or more through Sat 7 PM, lowest 10 miles Fri 7 AM.

FriSat

Airfield

Code
RNC
ICAO
KRNC
IATA
RNC
Field elevation
1,032 ft
Serves
Mc Minnville
Kind
Small airport
Scheduled service
No
Its own instrument
RNC
Wind now
Calm, read 16 Oct, 00:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
05 / 235,000 ft100 ftAsphalt50° / 230°CalmCalm
05231,000 ftN
Runways from their surveyed ends, north up, lengths and positions to scale.

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Mc Minnville (RNC), Warren County Memorial Airport's own instrument, measure by measure, on the field's own clock.

Temperature

67 F at 12 AM; 90 F at its warmest, 2 PM Thursday, and 66 F at its coolest, 4 AM Thursday.

Now
67F
12 AM
Highest
90F
2 PM Thursday
Lowest
66F
4 AM Thursday
Temperature and Dew point at Mc Minnville, temperature from 65.6 to 89.6, the latest 66.8; dew point from 57.8 to 67.4, the latest 62.6, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080903 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16TEMPERATUREDEW POINT

How it is measured: Stevenson screen and siting, Field Book FB-INS-009

Humidity and dew point

A dew point of 63 F, the air 86% saturated; the humidity ran from 36% at 3 PM Thursday to 100% at 4 AM Thursday.

Dew point now
63F
12 AM
Humidity now
86%
Humidity, range
36 to 100%
Relative humidity at Mc Minnville, relative humidity from 36 to 100, the latest 86, in per cent.RELATIVE HUMIDITY%204060801003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Humidity variables, Field Book FB-WAT-002

Wind

Calm at 12 AM; at its strongest 10 mph, 2 PM Thursday, with a gust of 16 mph at 1 PM Thursday.

Now
0mph
calm
Strongest
10mph
2 PM Thursday
Highest gust
16mph
1 PM Thursday
Wind and Gust at Mc Minnville, wind from 0 to 10, the latest 0; gust from 12 to 16, the latest 13, in miles an hour.WIND AND GUSTmph051015203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Mc Minnville, wind direction from 200 to 250, the latest 200, in degrees.WIND DIRECTION°0901802703603 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

30.05 inHg at 12 AM, steady over 3 hours; 0.04 inHg lower than a day before.

Now
30.05inHg
12 AM
3 hours
+0.00inHg
steady
24 hours
-0.04inHg
Pressure, altimeter at Mc Minnville, pressure, altimeter from 30.03 to 30.14, the latest 30.05, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.0530.1030.153 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

How it is measured: Hydrostatic balance, Field Book FB-ENG-003

Visibility

Down to 9 miles at 4 AM Thursday; 10 miles or more now.

Now
10+mi
Lowest
9mi
4 AM Thursday
Hours under a mile
0
Visibility at Mc Minnville, visibility from 9.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 3,900 ft at 2 AM Thursday; a base was reported in 5 of the hours.

Lowest base now
-
Lowest in 24 hours
3,900ft
2 AM Thursday
Hours with a base reported
5
Lowest cloud base at Mc Minnville, lowest cloud base from 3,900 to 12,000, the latest 12,000, in feet.LOWEST CLOUD BASEft2,5005,0007,50010,00012,5003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16VFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

None measured in the gauge in the last 24 hours.

Last 24 hours
0.00in
Wettest hour
-
Hours with some
0

How it is measured: ASOS, Field Book FB-INS-002

Mc Minnville: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 4 instruments nearest Warren County Memorial Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.0 miles away.

measured now2 instruments

Mc MinnvilleRNC

At an airfield/0.0 mi away/1,014 ft/18 ft below here

temp, wind, gust, visibility, precip, pressure

Bledsoe State ForestBLDT1

At a river or reservoir gauge/32.0 mi away/1,795 ft/763 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

McminnvilleMCMT1

At a cooperative observer's station/4.0 mi away/935 ft/97 ft below here

snowfall, snow depth, precip, high, low

McMinnville 2.5 SSETN-WR-22

In a volunteer observer's own ground/5.4 mi away/1,037 ft/5 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Tennessee

23 places, each with its own forecast and its own instruments.

Near Warren County Memorial Airport

The nearest places, each with its own forecast and the instruments nearest it.

Near Warren County Memorial Airport