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Sidney Municipal Airport Lloyd W Carr Field, Nebraska

Medium airport in Cheyenne County, Nebraska

Air quality

The air at Sidney Municipal Airport Lloyd W Carr Field

Index 16, good, led by fine particles. Read at 8 PM from its reporting area, Scottsbluff (NE), 64 miles off.

16Good
  • Fine particles (PM2.5)16Good-

The days ahead

Yesterday measured 30, good.

Smoke, the next 41 hours

No smoke near the ground through Sat 12 PM.

ThuFriSat

Precipitation

What has fallen at Sidney Municipal Airport Lloyd W Carr Field

0.02 in in the last 24 hours, 0.04 in over the last 3 days, to Thu 7 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.02in
Last 3 days
0.04in

Visibility

How far you can see at Sidney Municipal Airport Lloyd W Carr Field, the next 41 hours

Visibility stays 10 miles or more through Sat 12 PM.

ThuFriSat

Airfield

Code
SNY
ICAO
KSNY
IATA
SNY
Field elevation
4,313 ft
Serves
Sidney
Kind
Medium airport
Scheduled service
No
Its own instrument
SNY
Wind now
-

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
03 / 21 unlit4,705 ft75 ftTurf39° / 219°--
13 / 31 unlit6,600 ft100 ftConcrete135° / 315°--
032113312,000 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 Sidney (SNY), Sidney Municipal Airport Lloyd W Carr Field's own instrument, measure by measure, on the field's own clock.

Temperature

46 F at 7 PM; 56 F at its warmest, 2 PM, and 42 F at its coolest, 12 AM.

Now
46F
7 PM
Highest
56F
2 PM
Lowest
42F
12 AM
Temperature and Dew point at Sidney, temperature from 41.5 to 56.0, the latest 46.0; dew point from 31.0 to 43.0, the latest 31.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF304050609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 31 F, the air 56% saturated; the humidity ran from 40% at 2 PM to 96% at 4 AM.

Dew point now
31F
7 PM
Humidity now
56%
Humidity, range
40 to 96%
Relative humidity at Sidney, relative humidity from 40 to 96, the latest 56, in per cent.RELATIVE HUMIDITY%204060801009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Wind

16 mph from the north northwest at 8 PM; at its strongest 29 mph, 3 PM, with a gust of 41 mph at 12 PM.

Now
16mph
from the north northwest
Strongest
29mph
3 PM
Highest gust
41mph
12 PM
Wind and Gust at Sidney, wind from 2 to 29, the latest 16; gust from 22 to 41, the latest 36, in miles an hour.WIND AND GUSTmph010203040509 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMWINDGUST
Wind direction at Sidney, wind direction from 160 to 360, the latest 340, in degrees.WIND DIRECTION°0901802703609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Pressure

30.51 inHg at 8 PM, rising 0.05 inHg over 3 hours; 0.42 inHg higher than a day before.

Now
30.51inHg
8 PM
3 hours
+0.05inHg
rising
24 hours
+0.42inHg
Pressure, altimeter at Sidney, pressure, altimeter from 30.09 to 30.51, the latest 30.51, in inches of mercury.PRESSURE, ALTIMETERinHg30.0030.2030.4030.609 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Visibility

Down to 3 miles at 8 AM; 10 miles or more now.

Now
10+mi
Lowest
3mi
8 AM
Hours under a mile
0
Visibility at Sidney, visibility from 2.5 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 600 ft at 9 PM Wednesday; a base was reported in 24 of the hours.

Lowest base now
6,000ft
Lowest in 24 hours
600ft
9 PM Wednesday
Hours with a base reported
24
Lowest cloud base at Sidney, lowest cloud base from 600 to 6,000, the latest 6,000, in feet.LOWEST CLOUD BASEft02,0004,0006,0009 PMOct 153 AM6 AM9 AM12 PM3 PM6 PMMVFRVFR

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

Precipitation

0.04 in measured in the gauge, the most, 0.02 in, in the hour to 9 PM Wednesday.

Last 24 hours
0.04in
Wettest hour
0.02in
9 PM Wednesday
Hours with some
7
Precipitation at Sidney, precipitation from 0.00 to 0.02, the latest 0.00, in inches.PRECIPITATIONin0.000.030.050.070.109 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM

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

Sidney: 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 Sidney Municipal Airport Lloyd W Carr 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

SidneySNY

At an airfield/0.0 mi away/4,278 ft/35 ft below here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Sidney 1.3 SSWNE-CN-13

In a volunteer observer's own ground/1.1 mi away/4,249 ft/64 ft below here

precip, snowfall, snow depth

SidneySIDN1

At a cooperative observer's station/9.1 mi away/4,331 ft/18 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Nebraska

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

Near Sidney Municipal Airport Lloyd W Carr Field

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

Near Sidney Municipal Airport Lloyd W Carr Field