Muskrat Dam Airport

CZMD / MSA

Muskrat Dam, CA

Last Updated
Apr 30, 08:00Z

Current Weather

Display Units
Recent 52 min ago
08:00Z

☀️ Day
VFR
Flight Rules
-7°C
Temperature
Dewpoint: -10°C
3 kt
340°
9 SM
Visibility
Ceiling
Unlimited
1020 hPa
QNH
Altimeter Setting

Raw METAR

METAR CZMD 300800Z AUTO 34003KT 9SM CLR M07/M10 A3011 RMK SLP219

Weather Briefing

VFR

Muskrat Dam Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 9 SM visibility.

Wind Analysis

Winds are from the north-northwest (340°) at 3 knots.

Visibility & Ceiling

Visibility is 9 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is -7°C (19°F) with a dewpoint of -10°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods. Temperatures are at or below freezing. Check for icing conditions and ensure aircraft anti-ice/de-ice systems are operational if required.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1020 hPa
Sea Level Pressure
For altitude above MSL
QFE
990 hPa
Field Pressure
Height above aerodrome (911 ft)
Pressure Alt
709 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: -1,712 ft
ISA Deviation: -20.2°C

24-Hour Weather Evolution

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Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
ZMD
05 ✈️
23

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 05/23
Active: 05
3,500 ft 100 ft GRVL
1.0 kt 2.8 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - CZMD

4,653 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
63.8%
MVFR
26.1%
IFR
8.7%
LIFR
1.4%

Muskrat Dam Airport typically experiences VFR conditions 63.8% of the time, though instrument-rated pilots will find IFR weather present approximately 10.1% of observations. Prevailing winds are from the W averaging 6.7 knots. Temperature extremes range from -39°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are September, March, April.

Wind Analysis

Prevailing Direction: W (270°)
Average Speed: 6.7 kt
Maximum Recorded: 22 kt
Calm Winds: 5.1%
Direction Distribution:
N
8.7%
NE
10%
E
6.8%
SE
2.9%
S
11.6%
SW
21.8%
W
23.1%
NW
10%

Temperature Range

Average: -7.9°C
Range: -39°C to 31°C
-39°C 31°C

Visibility

Average: 8.4 SM
Below 3 SM: 1.7%
Fog Frequency: 0.3%

Best Months for VFR

September March April

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 3.4 kt

Statistics computed from 4,653 METAR observations (Sep 2025 - Apr 2026). Data sourced from official aviation weather services. Updated daily.

Muskrat Dam Airport - Airport Information

Airport Details

ICAO Code: CZMD
IATA Code: MSA
Type: small airport
Status: active
Elevation: 911 ft MSL

Location

City: Muskrat Dam
Country: CA
Latitude: 53.441399°
Longitude: -91.762802°
Time Zone: Etc/GMT+6

Runway Information

Runway 05/23
Length: 3,500 ft
Width: 100 ft
Surface: GRVL
ILS: No

Nearby Airports

VFR MVFR IFR LIFR No Data

About Muskrat Dam Airport

Muskrat Dam Airport (CZMD/MSA) is located in Muskrat Dam, CA at an elevation of 911 feet MSL. The airport has 1 runway (05/23), with the longest at 3,500 feet.

Weather Profile

With VFR conditions only 63.8% of the time based on 4,653 observations, CZMD requires careful weather planning. IFR conditions occur in 10.1% of reports, and instrument proficiency is advisable for regular operations here.

Wind Patterns & Runway Selection

Prevailing winds at CZMD come from the W (270°) with an average speed of 6.7 knots. Runway 05/23 offers the lowest average crosswind component at 3.4 knots, making it the preferred choice in typical wind conditions.

Seasonal Considerations

The best months for VFR operations are September, March, April, when clear skies are most prevalent. Temperatures at the field range from -39°C (-38°F) to 31°C (88°F), averaging -7.9°C (18°F). Cold weather operations require attention to aircraft preheating, de-icing, and cold-soaked fuel management. Altimeter settings typically range from 29 to 30.62 inHg (982-1037 hPa).

Data Sources: Airport data from OurAirports.com. Weather statistics derived from 4,653 official METAR observations (Sep 2025 - Apr 2026). Pilots should always verify current conditions through official channels before flight.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.