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Southwest Michigan Regional Airport, Michigan

Small airport in Berrien County, Michigan

Air quality

The air at Southwest Michigan Regional Airport

Index 17, good, led by ozone. Read at 12 AM from its reporting area, Southwest (MI), 16 miles off.

17Good
  • Ozone17Good12 ppb7.7 mi

The days ahead

Good each day through Today, led by ozone. Yesterday measured 20, good.

Smoke, the next 44 hours

No smoke near the ground through Sat 8 PM.

FriSat

Precipitation

What has fallen at Southwest Michigan Regional Airport

0.86 in in the last 24 hours, 1.50 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.86in
Last 3 days
1.50in

Visibility

How far you can see at Southwest Michigan Regional Airport, the next 44 hours

Mist or haze: visibility falls to 2 miles Fri 7 PM.

FriSat

Airfield

Code
BEH
ICAO
KBEH
IATA
BEH
Field elevation
643 ft
Serves
Benton Harbor
Kind
Small airport
Scheduled service
No
Its own instrument
BEH
Wind now
From 270° at 16 mph, read 16 Oct, 00:53

Runways

RunwayLengthWidthSurfaceHeading, trueWind along it nowCrosswind now
10 / 286,006 ft100 ftAsphalt90° / 270°16 mph head, on 28None
14 / 323,205 ft60 ftAsphalt132° / 312°12 mph head, on 3211 mph from the left
102814322,000 ftN270° 16 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 Benton Harbor (BEH), Southwest Michigan Regional Airport's own instrument, measure by measure, on the field's own clock.

Temperature

64 F at 12 AM; 67 F at its warmest, 10 PM Thursday, and 53 F at its coolest, 2 AM Thursday.

Now
64F
12 AM
Highest
67F
10 PM Thursday
Lowest
53F
2 AM Thursday
Temperature and Dew point at Benton Harbor, temperature from 53.0 to 66.7, the latest 63.7; dew point from 49.0 to 65.0, the latest 61.3, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF4550556065703 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 61 F, the air 92% saturated; the humidity ran from 72% at 11 AM Thursday to 98% at 9 PM Thursday.

Dew point now
61F
12 AM
Humidity now
92%
Humidity, range
72 to 98%
Relative humidity at Benton Harbor, relative humidity from 72 to 98, the latest 92, in per cent.RELATIVE HUMIDITY%7080901003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Wind

19 mph from the west at 12 AM; at its strongest 22 mph, 11 PM Thursday, with a gust of 38 mph at 11 PM Thursday.

Now
19mph
from the west
Strongest
22mph
11 PM Thursday
Highest gust
38mph
11 PM Thursday
Wind and Gust at Benton Harbor, wind from 5 to 22, the latest 19; gust from 16 to 38, the latest 37, in miles an hour.WIND AND GUSTmph0102030403 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16WINDGUST
Wind direction at Benton Harbor, wind direction from 80 to 340, the latest 270, 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

29.75 inHg at 12 AM, steady over 3 hours; 0.43 inHg lower than a day before.

Now
29.75inHg
12 AM
3 hours
+0.02inHg
steady
24 hours
-0.43inHg
Pressure, altimeter at Benton Harbor, pressure, altimeter from 29.73 to 30.18, the latest 29.75, in inches of mercury.PRESSURE, ALTIMETERinHg29.6029.8030.0030.203 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Visibility

Down to 0.5 miles at 8 PM Thursday, under a mile for 1 hour; 9 miles now.

Now
9mi
Lowest
0.5mi
8 PM Thursday
Hours under a mile
1
Visibility at Benton Harbor, visibility from 0.5 to 10.0, the latest 9.0, 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 800 ft at 8 PM Thursday; a base was reported in 23 of the hours.

Lowest base now
-
Lowest in 24 hours
800ft
8 PM Thursday
Hours with a base reported
23
Lowest cloud base at Benton Harbor, lowest cloud base from 800 to 4,900, the latest 800, in feet.LOWEST CLOUD BASEft02,0004,0006,0003 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16MVFRVFR

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

Precipitation

0.93 in measured in the gauge, the most, 0.49 in, in the hour to 8 PM Thursday.

Last 24 hours
0.93in
Wettest hour
0.49in
8 PM Thursday
Hours with some
6
Precipitation at Benton Harbor, precipitation from 0.00 to 0.49, the latest 0.00, in inches.PRECIPITATIONin0.000.200.400.603 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 16

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

Benton Harbor: 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 Southwest Michigan Regional 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

Benton HarborBEH

At an airfield/0.0 mi away/627 ft/16 ft below here

temp, wind, gust, visibility, precip, pressure

MI-05 Benton HarborMC094

Beside a road/3.0 mi away/689 ft/46 ft above here

temp, pavement temp, wind, visibility, precip

St JosephSJOM4

At a river or reservoir gauge/3.9 mi away/587 ft/56 ft below here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Benton HarborBEHM4

At a harbour/0.7 mi away/641 ft/2 ft below here

snowfall, snow depth, precip, high, low

St. Joseph 1.5 SSEMI-BN-13

In a volunteer observer's own ground/4.4 mi away/632 ft/11 ft below here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Michigan

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

Near Southwest Michigan Regional Airport

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

Near Southwest Michigan Regional Airport