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Burnett County Airport, Wisconsin

Small airport in Burnett County, Wisconsin

Air quality

The air at Burnett County Airport

Index 23, good, led by fine particles. Read at 11 PM from its reporting area, East Central Minnesota (MN), 39 miles off.

23Good
  • Fine particles (PM2.5)23Good-
  • Ozone18Good-

The days ahead

Good each day through Sun Oct 18, led by ozone. Yesterday measured 22, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 7 PM.

FriSat

Precipitation

What has fallen at Burnett County Airport

0.50 in in the last 24 hours, and none in the 2 days before, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.50in
Last 3 days
0.50in

Visibility

How far you can see at Burnett County Airport, the next 44 hours

Visibility stays 4 miles or more through Sat 7 PM, lowest 4 miles Fri 4 AM.

FriSat

Airfield

Code
RZN
ICAO
KRZN
IATA
-
Field elevation
989 ft
Serves
Siren
Kind
Small airport
Scheduled service
No
Its own instrument
RZN
Wind now
From 310° at 8 mph, read 15 Oct, 23:55

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
04 / 223,900 ft75 ftAsphalt45° / 225°1 mph head, on 228 mph from the right
13 / 313,500 ft75 ftAsphalt137° / 317°8 mph head, on 311 mph from the left
042213311,000 ftN310° 8 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 Siren (RZN), Burnett County Airport's own instrument, measure by measure, on the field's own clock.

Temperature

47 F at 10 PM Thursday; 48 F at its warmest, 2 PM Thursday, and 34 F at its coolest, 1 AM Thursday.

Now
47F
10 PM Thursday
Highest
48F
2 PM Thursday
Lowest
34F
1 AM Thursday
Temperature and Dew point at Siren, temperature from 34.3 to 47.9, the latest 46.6; dew point from 34.2 to 47.9, the latest 46.6, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF30354045503 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16FREEZINGTEMPERATUREDEW POINT

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

Humidity and dew point

A dew point of 47 F, the air 100% saturated; the humidity ran from 85% at 6 AM Thursday to 100% at 12 PM Thursday.

Dew point now
47F
10 PM Thursday
Humidity now
100%
Humidity, range
85 to 100%
Relative humidity at Siren, relative humidity from 85 to 100, the latest 100, in per cent.RELATIVE HUMIDITY%8590951003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

6 mph from the northwest at 10 PM Thursday; at its strongest 6 mph, 3 PM Thursday, with a gust of 16 mph at 10 PM Thursday.

Now
6mph
from the northwest
Strongest
6mph
3 PM Thursday
Highest gust
16mph
10 PM Thursday
Wind at Siren, wind from 0 to 6, the latest 6, in miles an hour.WINDmph024683 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16
Wind direction at Siren, wind direction from 40 to 330, 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

29.95 inHg at 10 PM Thursday, steady over 3 hours; 0.25 inHg lower than a day before.

Now
29.95inHg
10 PM Thursday
3 hours
-0.01inHg
steady
24 hours
-0.25inHg
Pressure, altimeter at Siren, pressure, altimeter from 29.94 to 30.21, the latest 29.95, in inches of mercury.PRESSURE, ALTIMETERinHg29.9030.0030.1030.2030.303 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 3 miles at 9 PM Thursday; 3 miles now.

Now
3mi
Lowest
3mi
9 PM Thursday
Hours under a mile
0
Visibility at Siren, visibility from 2.5 to 10.0, the latest 3.0, 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 300 ft at 9 PM Thursday; a base was reported in 22 of the hours.

Lowest base now
-
Lowest in 24 hours
300ft
9 PM Thursday
Hours with a base reported
22
Lowest cloud base at Siren, lowest cloud base from 300 to 3,200, the latest 300, in feet.LOWEST CLOUD BASEft01,0002,0003,0004,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16LIFRIFRMVFRVFR

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

Precipitation

0.47 in measured in the gauge, the most, 0.09 in, in the hour to 5 PM Thursday.

Last 24 hours
0.47in
Wettest hour
0.09in
5 PM Thursday
Hours with some
12
Precipitation at Siren, precipitation from 0.00 to 0.09, the latest 0.03, in inches.PRECIPITATIONin0.000.030.050.070.103 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Siren: 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 Burnett County 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 now3 instruments

SirenRZN

At an airfield/0.0 mi away/988 ft/1 ft below here

temp, wind, gust, visibility, precip, pressure

Lind RAWSLNDW3

A remote fire weather station/21.2 mi away/892 ft/97 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Siren 5.8 EWI-BT-17

In a volunteer observer's own ground/6.0 mi away/1,015 ft/26 ft above here

precip, snowfall, snow depth

GrantsburgGBGW3

At a cooperative observer's station/15.6 mi away/996 ft/7 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Wisconsin

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

Near Burnett County Airport

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

Near Burnett County Airport