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Arnold Line, Mississippi

Community in Lamar County, Mississippi

Air quality

The air at Arnold Line

Index 52, moderate, led by fine particles. Read at 7 AM from its reporting area, Hattiesburg (MS), 5 miles off.

52Moderate
  • Fine particles (PM2.5)52Moderate4.6 mi

The days ahead

Yesterday measured 67, moderate.

Smoke, the next 43 hours

Little smoke near the ground through Sun 1 AM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Arnold Line

None in the last 3 days, to Fri 6 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 Arnold Line, the next 43 hours

Visibility stays 9 miles or more through Sun 1 AM, lowest 9 miles Fri 7 AM.

FriSat

On the radar over Arnold Line, MississippiReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 5 instruments nearest Arnold Line, 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

measured daily2 instruments

Hattiesburg 4.1 WNWMS-FR-10

In a volunteer observer's own ground/0.3 mi away/214 ft/2 ft below here

precip, snowfall, snow depth

Rank-

Hattiesburg 3SWHTBM6

At a cooperative observer's station/3.0 mi away/228 ft/12 ft above here

snowfall, snow depth, precip, high, low

Rank414of 459

Station report

The weather at Hattiesburg Muni, drawn

The nearest airport reporting now, 8.2 mi from Arnold Line, Mississippi. From its report of Oct 16, 2026, 6:53 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Hattiesburg Muni, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HBGFIG. A THE SKY OVER HATTIESBURG MUNISECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEHattiesburg Muni, the skySTATION REPORT · ASOS HBGTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-HBG-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

59.0 F with a dew point of 57.0 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 500 ft up.

Chart of the air at Hattiesburg Muni: temperature 59.0 degrees Fahrenheit and dew point 57.0, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 500 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HBGFIG. B THE AIR AT HATTIESBURG MUNITHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 FSATURATES 500 FT ABOVE THE STATION, AT 56.5 FTEMPERATURE AND DEW POINT 59.0 F, 57.0 FRELATIVE HUMIDITY 93 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLEHattiesburg Muni, the airSTATION REPORT · ASOS HBGTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-HBG-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Hattiesburg Muni, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT HBGFIG. C THE WIND AT HATTIESBURG MUNIPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEHattiesburg Muni, the windSTATION REPORT · ASOS HBGTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-HBG-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Hattiesburg Muni, in 6 sheets, each beside the Field Book plates that explain it

0in

Snow on the ground

Measured at Hattiesburg 3SW (HTBM6), 3.0 miles from here, read 16 Oct, 06:00. measured daily

Elsewhere in Mississippi

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

Near Arnold Line

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

Near Arnold Line

River and lake gauges