WxDecoder

MD40 Weather Mrs Bozman Heliport

Jacksonville, MarylandElevation 620 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KMTN · 15 NM SE · 4 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KMTN
WIND
190@4
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
ACTIVE NWS ALERTS

Active weather alerts

Frost AdvisoryMinor · Expected · Likely
26 0500Z to 26 1300Z
Carroll; Northern Baltimore; Cecil; Northwest Montgomery; Central and Southeast Montgomery; Northwest Howard; Central and Southeast Howard; Northwest Harford; Southeast Harford; Albemarle; Greene; Madison; Rappahannock; Orange; Culpeper; Fairfax; Stafford; Spotsylvania; Northern Fauquier; Southern Fauquier; Eastern Loudoun; Northwest Prince William; Central and Southeast Prince William/Manassas/Manassas Park
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of central and northern Maryland, and central and northern Virginia. * WHEN...From 1 AM to 9 AM EDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. * ADDITIONAL DETAILS...The lowest temperatures and subsequent frost potential are exp…
Take steps now to protect tender plants from the cold.

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

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 160° at 5 kt, visibility 10 SM, temperature 17C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 64F, low near 35F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Sunny 64/35 SW 3 kt – 0%
Monday Areas Of Frost then Sunny 69/48 NW 5 kt – 1%
Tuesday Sunny 66/44 N 6 kt – 0%
Wednesday Mostly Sunny 64/47 E 4 kt – 0%
Thursday Mostly Sunny 69/50 S 5 kt – 0%
Friday Sunny 75/51 W 4 kt – 0%
Saturday Partly Sunny 70/54 E 4 kt – 4%

Source: National Weather Service (office LWX). Forecast issued 2148Z.

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 MD40. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail

H1
Dimensions
150 x 100 ft
Surface
GRASS / SOD
FIELD CONDITIONS

Field elevation

Field elevation
620 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2213Z 6:13 PM
Sunrise
1127Z 7:27 AM
Loggable night
2241Z (6:41 PM local) → 1100Z (7:00 AM local)
end of evening to start of morning civil twilight
Position lights required
2213Z (6:13 PM local) → 1127Z (7:27 AM local)
sunset to sunrise (91.209)
Night passenger currency
2313Z (7:13 PM local) → 1027Z (6:27 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

Mrs Bozman Heliport is in Jacksonville, Maryland. Field elevation 620 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
TypeHeliport
CHARTS & AIRSPACE
ICAO / IATAMD40
RegionMaryland
CountryUnited States
Coordinates39.5495, -76.5627
SERVICES & LIGHTING
Control towerNon-towered
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

MD40 has no on-field report. Nearest reporting station: KMTN (15 NM SE, VFR).

KMTN Martin State Airport
15 NM SE
VFR
KAPG Phillips Army Air Field
19 NM E
VFR
KBWI Baltimore/Washington International Thurgood Marshall Airport
23 NM S
VFR
KTHV York Airport
26 NM NW
VFR
KFME Fort Meade Executive Airport
29 NM S
VFR
KGAI Montgomery County Airpark
36 NM SW
VFR
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗MD40 on OurAirports
FREQUENTLY ASKED
Does MD40 have a METAR?
No on-field METAR is issued for MD40. This page uses the nearest reporting station as a reference.
Does MD40 have a TAF?
No TAF is issued directly for MD40. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at MD40?
MD40 sits at 620 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for MD40?
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.