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Everett-Stewart Regional Airport, Tennessee

Small airport in Obion County, Tennessee

Air quality

The air at Everett-Stewart Regional Airport

Index 54, moderate, led by fine particles. Read at 12 AM from its reporting area, Dyersburg (TN), 33 miles off.

54Moderate
  • Fine particles (PM2.5)54Moderate-

The days ahead

Yesterday measured 34, good.

Smoke, the next 43 hours

Little smoke near the ground through Sat 7 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Everett-Stewart Regional Airport

None in the last 24 hours; 0.37 in over the last 3 days, to Fri 12 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.37in

Visibility

How far you can see at Everett-Stewart Regional Airport, the next 43 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

Airfield

Code
UCY
ICAO
KUCY
IATA
UCY
Field elevation
336 ft
Serves
Union City
Kind
Small airport
Scheduled service
No
Its own instrument
UCY
Wind now
Calm, read 16 Oct, 00:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
01 / 196,503 ft100 ftAsphalt6° / 186°CalmCalm
01192,000 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 Everett-Stewart (UCY), Everett-Stewart Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

73 F at 1 AM; 91 F at its warmest, 3 PM Thursday, and 70 F at its coolest, 3 AM Thursday.

Now
73F
1 AM
Highest
91F
3 PM Thursday
Lowest
70F
3 AM Thursday
Temperature and Dew point at Everett-Stewart, temperature from 69.8 to 91.4, the latest 73.4; dew point from 59.0 to 73.4, the latest 60.8, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF50607080901003 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 61 F, the air 65% saturated; the humidity ran from 37% at 4 PM Thursday to 100% at 2 AM Thursday.

Dew point now
61F
1 AM
Humidity now
65%
Humidity, range
37 to 100%
Relative humidity at Everett-Stewart, relative humidity from 37 to 100, the latest 65, 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

5 mph from the southwest at 1 AM; at its strongest 13 mph, 2 PM Thursday, with a gust of 20 mph at 2 PM Thursday.

Now
5mph
from the southwest
Strongest
13mph
2 PM Thursday
Highest gust
20mph
2 PM Thursday
Wind and Gust at Everett-Stewart, wind from 0 to 13, the latest 5; gust from 17 to 20, the latest 17, in miles an hour.WIND AND GUSTmph051015203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Everett-Stewart, wind direction from 100 to 230, the latest 230, 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

29.96 inHg at 1 AM, steady over 3 hours; 0.07 inHg lower than a day before.

Now
29.96inHg
1 AM
3 hours
+0.00inHg
steady
24 hours
-0.07inHg
Pressure, altimeter at Everett-Stewart, pressure, altimeter from 29.95 to 30.04, the latest 29.96, in inches of mercury.PRESSURE, ALTIMETERinHg29.9529.9830.0030.0230.053 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 0.3 miles at 2 AM Thursday, under a mile for 3 hours; 10 miles or more now.

Now
10+mi
Lowest
0.3mi
2 AM Thursday
Hours under a mile
3
Visibility at Everett-Stewart, visibility from 0.3 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 200 ft at 2 AM Thursday; a base was reported in 13 of the hours.

Lowest base now
4,200ft
Lowest in 24 hours
200ft
2 AM Thursday
Hours with a base reported
13
Lowest cloud base at Everett-Stewart, lowest cloud base from 200 to 11,000, the latest 4,200, in feet.LOWEST CLOUD BASEft05,00010,00015,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16MVFRVFR

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

Everett-Stewart: 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 Everett-Stewart Regional Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now2 instruments

Everett-StewartUCY

At an airfield/0.1 mi away/320 ft/16 ft below here

temp, wind, gust, visibility, precip, pressure

Greenfield RAWSGNDT1

A remote fire weather station/18.4 mi away/437 ft/101 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Union CityUNCT1

At a cooperative observer's station/2.7 mi away/302 ft/34 ft below here

snowfall, snow depth, precip, high, low

Union City 1.4 SSETN-OB-3

In a volunteer observer's own ground/3.6 mi away/335 ft/1 ft below here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Tennessee

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

Near Everett-Stewart Regional Airport

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

Near Everett-Stewart Regional Airport