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Crewe Municipal Airport, Virginia

Small airport in Nottoway County, Virginia

Air quality

The air at Crewe Municipal Airport

Index 15, good, led by ozone. Read at 4 AM from its reporting area, Prince Edward Co. (VA), 19 miles off.

15Good
  • Ozone15Good-

The days ahead

Yesterday measured 24, good.

Smoke, the next 41 hours

Little smoke near the ground through Sat 8 PM: the index from smoke stays at 17 or under.

FriSat

Precipitation

What has fallen at Crewe Municipal Airport

None in the last 3 days, to Fri 3 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 Crewe Municipal Airport, the next 41 hours

Dense fog: visibility falls to 0.1 miles Fri 8 AM, under a mile for 3 hours.

FriSat

Airfield

Code
W81
ICAO
-
IATA
-
Field elevation
420 ft
Serves
Crewe
Kind
Small airport
Scheduled service
No
Its own instrument
W81
Wind now
Calm, read 16 Oct, 04:35

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
15 / 333,300 ft60 ftAsphalt143° / 323°CalmCalm
15331,000 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 Crewe (W81), Crewe Municipal Airport's own instrument, measure by measure, on the field's own clock.

Temperature

63 F at 4 AM; 74 F at its warmest, 10 AM Thursday, and 63 F at its coolest, 4 AM.

Now
63F
4 AM
Highest
74F
10 AM Thursday
Lowest
63F
4 AM
Temperature and Dew point at Crewe, temperature from 62.6 to 74.3, the latest 62.6; dew point from 58.5 to 64.9, the latest 60.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF55606570756 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 60 F, the air 91% saturated; the humidity ran from 67% at 10 AM Thursday to 91% at 4 AM.

Dew point now
60F
4 AM
Humidity now
91%
Humidity, range
67 to 91%
Relative humidity at Crewe, relative humidity from 67 to 91, the latest 91, in per cent.RELATIVE HUMIDITY%607080901006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Wind

Calm at 4 AM; at its strongest 7 mph, 10 AM Thursday, and no gust reported.

Now
0mph
calm
Strongest
7mph
10 AM Thursday
Highest gust
-
none reported
Wind at Crewe, wind from 0 to 7, the latest 0, in miles an hour.WINDmph024686 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM
Wind direction at Crewe, wind direction from 10 to 350, the latest 150, in degrees.WIND DIRECTION°0901802703606 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Pressure

30.02 inHg at 4 AM, falling 0.06 inHg over 3 hours; 0.04 inHg lower than a day before.

Now
30.02inHg
4 AM
3 hours
-0.06inHg
falling
24 hours
-0.04inHg
Pressure, altimeter at Crewe, pressure, altimeter from 30.02 to 30.15, the latest 30.02, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.0530.1030.156 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM

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

Visibility

Down to 2 miles at 4 AM; 2 miles now.

Now
2mi
Lowest
2mi
4 AM
Hours under a mile
0
Visibility at Crewe, visibility from 1.5 to 10.0, the latest 1.5, in miles.VISIBILITYmi02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 200 ft at 4 AM; a base was reported in 21 of the hours.

Lowest base now
200ft
Lowest in 24 hours
200ft
4 AM
Hours with a base reported
21
Lowest cloud base at Crewe, lowest cloud base from 200 to 10,000, the latest 200, in feet.LOWEST CLOUD BASEft02,5005,0007,50010,0006 AM9 AM12 PM3 PM6 PM9 PMOct 163 AMMVFRVFR

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

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

What is measuring near here

The 3 instruments nearest Crewe Municipal 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 now1 instrument

CreweW81

At an airfield/0.0 mi away/394 ft/26 ft below here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Crewe 0.1 NWVA-NY-4

In a volunteer observer's own ground/1.9 mi away/474 ft/54 ft above here

precip, snowfall, snow depth

Blackstone 4SECAPV2

At a cooperative observer's station/12.4 mi away/400 ft/20 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Virginia

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

Near Crewe Municipal Airport

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

Near Crewe Municipal Airport