全部
St. Catharines (Niagara Health System) Heliport Airport (St. Catharines, ON) CNH4 天气
There is no TAF data available at CNH4. Showing TAF data for CYSN (6 mi NE).
YCM终端机场天气预报（CNH4无数据）
| Date | Time (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Remarks | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20-二月 | 20:00 | MVFR | 230° | 18 kt | Overcast | 1,500 | 4 miles. | Winds gusting to 28 knots. Light snow showers. | ||||||
| 20-二月 | 19:00 | VFR | 230° | 20 kt | 6 miles. | Winds gusting to 35 knots. | ||||||||
| 20-二月 | 18:00 | VFR | 230° | 20 kt | 6 miles. | Winds gusting to 35 knots. | ||||||||
| 20-二月 | 17:00 | VFR | 230° | 20 kt | 6 miles. | Winds gusting to 35 knots. | ||||||||
| 20-二月 | 16:00 | MVFR | 240° | 12 kt | Overcast | 2,000 | >= 6 miles | Winds gusting to 22 knots. Light rain showers. | ||||||
| 20-二月 | 15:00 | MVFR | 240° | 12 kt | Overcast | 2,000 | >= 6 miles | Winds gusting to 22 knots. Light rain showers. | ||||||
| 20-二月 | 14:00 | MVFR | 240° | 12 kt | Overcast | 2,000 | >= 6 miles | Winds gusting to 22 knots. Light rain showers. | ||||||
| 20-二月 | 13:00 | MVFR | 240° | 12 kt | Scattered Overcast | 600 1,000 | 6 miles. | Becoming. Winds gusting to 22 knots. Mist. | ||||||
| 20-二月 | 12:00 | MVFR | 240° | 12 kt | Scattered Overcast | 600 1,000 | 6 miles. | Becoming. Winds gusting to 22 knots. Mist. | ||||||
There is no METAR data available at CNH4. Showing METAR data for CYSN (6 mi NE).
YCM近期METAR历史数据（CNH4无数据）
| Date | Time (EST) | Flight Rules | Wind Dir. | Speed | Type | Height AGL (ft) | Visibility | Temp (°C) | (°F) | Dew Point (°C) | (°F) | Rel. Humid. | Pressure | Density Altitude | Remarks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20-二月 | 12:00 | LIFR | 80° | 9 kt | Overcast |
300 |
5 miles |
4° | 39° | 4° | 39° | 100% | 29.38 in Hg | -459 ft | Mist |
| 20-二月 | 11:00 | IFR | 90° | 10 kt | Overcast |
2,000 |
2 miles | 3° | 37° | 3° | 37° | 100% | 29.44 in Hg | -639 ft | Mist |
| 20-二月 | 10:31 | IFR | 80° | 8 kt | Overcast |
1,900 |
2 miles |
3° | 37° | 3° | 37° | 100% | 29.45 in Hg | -649 ft | |
| 20-二月 | 10:00 | MVFR | 70° | 8 kt | Overcast |
2,000 |
3 miles |
3° | 37° | 3° | 37° | 100% | 29.47 in Hg | -669 ft | Mist |
| 20-二月 | 09:00 | LIFR | 70° | 8 kt | Overcast |
400 |
2 miles | 3° | 37° | 3° | 37° | 100% | 29.51 in Hg | -709 ft | Mist |
| 20-二月 | 08:00 | IFR | 40° | 6 kt | Few Overcast |
300 5,200 |
2 miles |
2° | 35° | 2° | 35° | 100% | 29.54 in Hg | -859 ft | Mist |
| 20-二月 | 07:00 | MVFR | 70° | 7 kt | Overcast |
4,300 |
3 miles |
2° | 35° | 2° | 35° | 100% | 29.56 in Hg | -879 ft | Mist |
| gap in available data | |||||||||||||||
| 19-二月 | 21:00 | LIFR | 70° | 6 kt | VV |
300 |
0.75 miles |
1° | 33° | 1° | 33° | 100% | 29.83 in Hg | -1,269 ft | Mist |
| 19-二月 | 20:24 | LIFR | 70° | 7 kt | VV |
300 |
1 miles | 1° | 33° | 1° | 33° | 100% | 29.83 in Hg | -1,269 ft | Mist |
| 19-二月 | 20:21 | LIFR | 60° | 7 kt | VV |
200 |
1 miles |
1° | 33° | 1° | 33° | 100% | 29.83 in Hg | -1,269 ft | Mist |
| 19-二月 | 20:16 | BCAT1 | 70° | 5 kt | VV |
100 |
0.75 miles |
1° | 33° | 1° | 33° | 100% | 29.84 in Hg | -1,279 ft | Mist |
| 19-二月 | 20:00 | LIFR | 80° | 8 kt | VV |
200 |
1.50 miles |
1° | 33° | 1° | 33° | 100% | 29.82 in Hg | -1,259 ft | Mist |
| 19-二月 | 19:52 | LIFR | 80° | 9 kt | VV |
200 |
2 miles |
1° | 33° | 1° | 33° | 100% | 29.82 in Hg | -1,259 ft | Mist |
| 19-二月 | 19:41 | LIFR | 70° | 10 kt | Overcast |
200 |
3 miles |
1° | 33° | 1° | 33° | 100% | 29.83 in Hg | -1,269 ft | Mist |
| 19-二月 | 19:00 | LIFR | 110° | 12 kt | Overcast |
300 |
4 miles |
1° | 33° | 1° | 33° | 100% | 29.85 in Hg | -1,289 ft | Mist, Wind gusting to 19 KT |
| 19-二月 | 18:11 | LIFR | 70° | 12 kt | Overcast |
300 |
3 miles |
1° | 33° | 1° | 33° | 100% | 29.83 in Hg | -1,269 ft | Mist |
| 19-二月 | 18:00 | LIFR | 80° | 12 kt | Overcast |
400 |
5 miles |
1° | 33° | 1° | 33° | 100% | 29.84 in Hg | -1,279 ft | Mist |
| 19-二月 | 17:00 | IFR | 80° | 11 kt | Overcast |
500 |
8 miles | 1° | 33° | 1° | 33° | 100% | 29.86 in Hg | -1,299 ft | |
| 19-二月 | 16:00 | IFR | 80° | 10 kt | Overcast |
500 |
8 miles |
1° | 33° | 1° | 33° | 100% | 29.86 in Hg | -1,299 ft | |
| 19-二月 | 15:00 | IFR | 70° | 9 kt | Overcast |
500 |
10 miles | 2° | 35° | 1° | 33° | 93% | 29.88 in Hg | -1,199 ft | |
| 19-二月 | 14:00 | IFR | 50° | 9 kt | Overcast |
500 |
10 miles | 1° | 33° | 1° | 33° | 100% | 29.89 in Hg | -1,329 ft | |
| 19-二月 | 13:00 | IFR | 30° | 9 kt | Overcast |
500 |
10 miles | 1° | 33° | 1° | 33° | 100% | 29.91 in Hg | -1,349 ft | |
| 19-二月 | 12:00 | IFR | 50° | 7 kt | Overcast |
800 |
10 miles | 1° | 33° | 0° | 32° | 93% | 29.94 in Hg | -1,379 ft | |
| 19-二月 | 11:00 | IFR | 60° | 4 kt | Overcast |
700 |
10 miles | 1° | 33° | 0° | 32° | 93% | 29.94 in Hg | -1,379 ft | |
