Storm Station
Sign in

Evanston-Uinta County Airport-Burns Field, Wyoming

Medium airport in Uinta County, Wyoming

Air quality

The air at Evanston-Uinta County Airport-Burns Field

Index 33, good, led by ozone. Read at 10 PM from its reporting area, Ogden (UT), 49 miles off.

33Good
  • Fine particles (PM2.5)11Good-
  • Ozone33Good-
  • Coarse particles (PM10)0Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 27, good.

Smoke, the next 44 hours

Little smoke near the ground through Sat 6 PM: the index from smoke stays at 17 or under.

FriSat

Precipitation

What has fallen at Evanston-Uinta County Airport-Burns Field

None in the last 24 hours; 0.70 in over the last 3 days, to Thu 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.70in

Visibility

How far you can see at Evanston-Uinta County Airport-Burns Field, the next 44 hours

Visibility stays 10 miles or more through Sat 6 PM.

FriSat

Airfield

Code
EVW
ICAO
KEVW
IATA
EVW
Field elevation
7,143 ft
Serves
Evanston
Kind
Medium airport
Scheduled service
No
Its own instrument
EVW
Wind now
From 60° at 9 mph, read 15 Oct, 22:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
05 / 237,300 ft100 ftAsphalt67° / 247°9 mph head, on 051 mph from the left
05232,500 ftN60° 9 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 Evanston/Burns Fld (EVW), Evanston-Uinta County Airport-Burns Field's own instrument, measure by measure, on the field's own clock.

Temperature

41 F at 9 PM; 51 F at its warmest, 2 PM, and 34 F at its coolest, 7 AM.

Now
41F
9 PM
Highest
51F
2 PM
Lowest
34F
7 AM
Temperature and Dew point at Evanston/Burns Fld, temperature from 34.0 to 51.0, the latest 41.0; dew point from 28.0 to 33.0, the latest 29.0, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF2030405060Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMFREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 29 F, the air 62% saturated; the humidity ran from 41% at 3 PM to 92% at 7 AM.

Dew point now
29F
9 PM
Humidity now
62%
Humidity, range
41 to 92%
Relative humidity at Evanston/Burns Fld, relative humidity from 41 to 92, the latest 62, in per cent.RELATIVE HUMIDITY%406080100Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Wind

10 mph from the east northeast at 9 PM; at its strongest 19 mph, 11 AM, with a gust of 32 mph at 11 AM.

Now
10mph
from the east northeast
Strongest
19mph
11 AM
Highest gust
32mph
11 AM
Wind and Gust at Evanston/Burns Fld, wind from 1 to 19, the latest 10; gust from 17 to 32, the latest 17, in miles an hour.WIND AND GUSTmph010203040Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMWINDGUST
Wind direction at Evanston/Burns Fld, wind direction from 10 to 330, the latest 70, in degrees.WIND DIRECTION°090180270360Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Pressure

30.66 inHg at 9 PM, rising 0.04 inHg over 3 hours; 0.35 inHg higher than a day before.

Now
30.66inHg
9 PM
3 hours
+0.04inHg
rising
24 hours
+0.35inHg
Pressure, altimeter at Evanston/Burns Fld, pressure, altimeter from 30.31 to 30.66, the latest 30.66, in inches of mercury.PRESSURE, ALTIMETERinHg30.3030.4030.5030.6030.70Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM

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

Visibility

10 miles or more every hour.

Now
10+mi
Lowest
10+mi
Hours under a mile
0
Visibility at Evanston/Burns Fld, visibility from 10.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.510Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMLIFRIFRMVFRVFR

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

Cloud base

The lowest cloud base came down to 3,200 ft at 9 AM; a base was reported in 5 of the hours.

Lowest base now
-
Lowest in 24 hours
3,200ft
9 AM
Hours with a base reported
5
Lowest cloud base at Evanston/Burns Fld, lowest cloud base from 3,200 to 6,500, the latest 3,200, in feet.LOWEST CLOUD BASEft3,0004,0005,0006,0007,000Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PMVFR

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

Evanston/Burns Fld: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 5 instruments nearest Evanston-Uinta County Airport-Burns Field, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now3 instruments

Evanston/Burns FldEVW

At an airfield/0.3 mi away/7,162 ft/19 ft above here

temp, wind, gust, visibility, precip, pressure

I80/US189 - Evanston POEWY58

Beside a road/2.0 mi away/6,765 ft/378 ft below here

temp, pavement temp, wind, visibility, precip

Evanston 1 EEVSW4

At a river or reservoir gauge/4.5 mi away/6,841 ft/302 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Evanston 1.1 NNWWY-UN-12

In a volunteer observer's own ground/3.4 mi away/6,745 ft/398 ft below here

precip, snowfall, snow depth

Evanston 1 EEVSW4

At a cooperative observer's station/4.5 mi away/6,841 ft/302 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Wyoming

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

Near Evanston-Uinta County Airport-Burns Field

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

Airports near Evanston-Uinta County Airport-Burns Field

Every airport in the state

Near Evanston-Uinta County Airport-Burns Field