wxdecoder
AR37

St Michael Hospital Heliport

Texarkana, ArkansasElevation 1,100 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KTXK · 3 NM NE · 22 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
ACTIVE NWS ALERTS

Active weather alerts

Heat AdvisoryModerate · Expected · Likely
26 1609Z to 28 0100Z
Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Caddo; Bossier; Webster; Claiborne; Lincoln; Union; De Soto; Red River; Bienville; Jackson; Ouachita; Sabine; Natchitoches; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie; Franklin; Titus; Camp; Morris; Cass; Wood; Upshur; Marion; Smith; Gregg; Harrison; Cherokee; Rusk; Panola; Nacogdoches; Shelby; Angelina; San Augustine; Sabine
* WHAT...Heat index values up to 109. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN...Until 8 PM CDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

Alerts from the National Weather Service. For situational awareness only; always confirm against an official briefing.

OFF-FIELD REFERENCE · KTXK
WIND
190@4
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 190° at 4 kt, visibility 10 SM, temperature 30C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly clear, low near 77F, 0% chance of precipitation. Key risks: extreme heat in the forecast; thunderstorms in the forecast.

PILOT WEATHER NOTES
Extreme heat in the forecastWeather.gov
Monday: high near 100F. Expect high density altitude and degraded performance.
Thunderstorms in the forecastWeather.gov
Thursday: Slight Chance Showers And Thunderstorms. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Clear 77 SW 4 kt – 0%
Monday Sunny 100/78 SW 4 kt – 1% Extreme heat in the forecast
Tuesday Sunny 102/80 SW 4 kt – 0%
Wednesday Mostly Sunny 99/78 SW 4 kt – 6%
Thursday Slight Chance Showers And Thunderstorms 98/77 S 4 kt – 17% Thunderstorms in the forecast
Friday Mostly Sunny 98/78 SW 4 kt – 18%
Saturday Slight Chance Rain Showers then Mostly Sunny 97/75 NW 9 kt – 18%
Sunday Slight Chance Rain Showers then Mostly Sunny 95 NE 4 kt – 15%

Source: National Weather Service (office SHV). Forecast issued 0414Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for AR37. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

H1
Dimensions
100 x 100 ft
Surface
CONC
FIELD CONDITIONS

Field elevation

Field elevation
1,100 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0120Z 8:20 PM
Sunrise
1125Z 6:25 AM
Loggable night
0148Z (8:48 PM local) → 1057Z (5:57 AM local)
end of evening to start of morning civil twilight
Position lights required
0120Z (8:20 PM local) → 1125Z (6:25 AM local)
sunset to sunrise (91.209)
Night passenger currency
0220Z (9:20 PM local) → 1025Z (5:25 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

St Michael Hospital Heliport is in Texarkana, Arkansas. Field elevation 1,100 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATAAR37
RegionArkansas
CountryUnited States
Coordinates33.4273, -94.0423
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

AR37 has no on-field report. Nearest reporting station: KTXK (3 NM NE, VFR).

KTXK Texarkana Regional Airport (Webb Field)
3 NM NE
VFR
KAGO Magnolia Municipal Airport / Ralph C Weiser Field
43 NM E
VFR
KOSA Mount Pleasant Regional Airport
50 NM SW
VFR
KDTN Shreveport Downtown Airport
55 NM S
VFR
KASL Harrison County Airport
56 NM S
VFR
KBAD Barksdale Air Force Base
59 NM S
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗AR37 on OurAirports
FREQUENTLY ASKED
Does AR37 have a METAR?
No on-field METAR is issued for AR37. This page uses the nearest reporting station as a reference.
Does AR37 have a TAF?
No TAF is issued directly for AR37. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at AR37?
AR37 sits at 1,100 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for AR37?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.