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Texarkana Regional Airport (Webb Field), Arkansas

Medium airport in Miller County, Arkansas

Air quality

The air at Texarkana Regional Airport (Webb Field)

Index 59, moderate, led by fine particles. Read at 1 AM from its reporting area, Shreveport (LA), 65 miles off.

59Moderate
  • Fine particles (PM2.5)59Moderate-
  • Ozone13Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 55, moderate.

Smoke, the next 42 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Texarkana Regional Airport (Webb Field)

None in the last 3 days, to Fri 1 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 Texarkana Regional Airport (Webb Field), the next 42 hours

Visibility stays 10 miles or more through Sat 7 PM.

FriSat

Airfield

Code
TXK
ICAO
KTXK
IATA
TXK
Field elevation
390 ft
Serves
Texarkana
Kind
Medium airport
Scheduled service
Yes
Its own instrument
TXK
Wind now
From 320° at 7 mph, read 16 Oct, 01:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
04 / 226,602 ft150 ftAsphalt45° / 225°1 mph head, on 047 mph from the left
13 / 315,200 ft100 ftAsphalt135° / 315°7 mph head, on 311 mph from the right
042213312,000 ftN320° 7 mph
Runways from their surveyed ends, north up, lengths and positions to scale; the rose in the corner is the wind now.

Measured here

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

Every hour from Texarkana Rgnl/Webb (TXK), Texarkana Regional Airport (Webb Field)'s own instrument, measure by measure, on the field's own clock.

Temperature

72 F at 1 AM; 88 F at its warmest, 2 PM Thursday, and 70 F at its coolest, 6 AM Thursday.

Now
72F
1 AM
Highest
88F
2 PM Thursday
Lowest
70F
6 AM Thursday
Temperature and Dew point at Texarkana Rgnl/Webb, temperature from 70.0 to 88.0, the latest 72.0; dew point from 60.0 to 70.0, the latest 65.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF607080903 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 65 F, the air 79% saturated; the humidity ran from 39% at 3 PM Thursday to 90% at 8 AM Thursday.

Dew point now
65F
1 AM
Humidity now
79%
Humidity, range
39 to 90%
Relative humidity at Texarkana Rgnl/Webb, relative humidity from 39 to 90, the latest 79, 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

7 mph from the northwest at 1 AM; at its strongest 9 mph, 10 AM Thursday, with a gust of 21 mph at 12 AM.

Now
7mph
from the northwest
Strongest
9mph
10 AM Thursday
Highest gust
21mph
12 AM
Wind and Gust at Texarkana Rgnl/Webb, wind from 3 to 9, the latest 7; gust from 17 to 21, the latest 21, in miles an hour.WIND AND GUSTmph05101520253 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Texarkana Rgnl/Webb, wind direction from 150 to 320, the latest 320, 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

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

Now
30.07inHg
1 AM
3 hours
+0.01inHg
steady
24 hours
+0.07inHg
Pressure, altimeter at Texarkana Rgnl/Webb, pressure, altimeter from 29.98 to 30.10, the latest 30.07, in inches of mercury.PRESSURE, ALTIMETERinHg29.9530.0030.0530.103 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 8 AM Thursday; 10 miles or more now.

Now
10+mi
Lowest
9mi
8 AM Thursday
Hours under a mile
0
Visibility at Texarkana Rgnl/Webb, 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 3,000 ft at 11 AM Thursday; a base was reported in 2 of the hours.

Lowest base now
-
Lowest in 24 hours
3,000ft
11 AM Thursday
Hours with a base reported
2
Lowest cloud base at Texarkana Rgnl/Webb, lowest cloud base from 3,000 to 3,000, the latest 3,000, in feet.LOWEST CLOUD BASEft29992999.530003000.530013 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

Texarkana Rgnl/Webb: 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 Texarkana Regional Airport (Webb Field), 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

Texarkana Rgnl/WebbTXK

At an airfield/0.0 mi away/390 ft/level with here

temp, wind, gust, visibility, precip, pressure

I-30 Red RiverARD04

Beside a road/14.5 mi away/266 ft/124 ft below here

temp, pavement temp, wind, visibility, precip

measured daily2 instruments

Texarkana 3.1 NEAR-ML-5

In a volunteer observer's own ground/2.4 mi away/296 ft/94 ft below here

precip, snowfall, snow depth

Ashdown 4SSEASHA4

At a cooperative observer's station/13.0 mi away/344 ft/46 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Arkansas

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

Near Texarkana Regional Airport (Webb Field)

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

Near Texarkana Regional Airport (Webb Field)