Storm Station
Royse City, Texas
74°
Partly cloudy· Feels like 74°·Light breeze 4 mph SSE
A slight chance of showers and thunderstorms before 10am. Mostly sunny. High near 95, with temperatures falling to around 93 in the afternoon. South wind around 5 mph. Chance of precipitation is 20%.
-UV
-Air quality
62%Humidity
56%Cloud

What is measuring near here

The 4 instruments nearest Royse City, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.

measured now2 instruments

RockwallF46

At an airfield/6.7 mi away/585 ft/43 ft above here

temp, wind, gust, visibility, precip, pressure

Rank11of 2,457

measured daily2 instruments

Royse City 1.5 SETX-RK-17

In a volunteer observer's own ground/1.3 mi away/525 ft/17 ft below here

precip, snowfall, snow depth

Rank-

Lavon ReservoirLVNT2

At a reservoir/9.7 mi away/482 ft/60 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Rockwall, drawn

The nearest airport reporting now, 6.7 mi from Royse City. From its report of Sep 27, 2026, 8:15 AM local time: 3 of its 6 sheets.

The sky

Scattered at 9,000 ft; visibility 10 mi or more.

Section of the sky over Rockwall, height above the station to scale: scattered cloud with its base at 9,000 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT F46FIG. A THE SKY OVER ROCKWALLSECTION, 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 STATION02,5005,0007,50010,00012,50015,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTSCT 9,000 FTSCATTERED, 3 TO 4 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLERockwall, the skySTATION REPORT · ASOS F46TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-F46-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-013, FB-SKY-014

The air

69.6 F with a dew point of 63.0 F, 80 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,500 ft up; the lowest cloud reported is at 9,000 ft.

Chart of the air at Rockwall: temperature 69.6 degrees Fahrenheit and dew point 63.0, 80 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,500 feet above the station, against the lowest cloud reported at 9,000 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT F46FIG. B THE AIR AT ROCKWALLTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,0007,00050 F60 F70 F80 FSATURATES 1,500 FT ABOVE THE STATION, AT 61.5 FABOVE THIS SHEET: LOWEST CLOUD REPORTED, SCT 9,000 FTTEMPERATURE 69.6 FDEW POINT 63.0 FSPREAD 6.6 FRELATIVE HUMIDITY 80 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 POINTTITLERockwall, the airSTATION REPORT · ASOS F46TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-F46-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the southeast (140 degrees) at 3 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Rockwall, north up: blowing from 140 degrees, the southeast, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT F46FIG. C THE WIND AT ROCKWALLPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 140°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLERockwall, the windSTATION REPORT · ASOS F46TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-F46-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Texas

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

Near Royse City

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