Reporting Station : Helsinki-Vantaa, Oulu, Finland
16°C
Passing clouds. Refreshingly cool.
25%
Humidity
-4°C
Dew Point
16°C
Comfort Level
0 km
Visibility
1021.00 mb
Barometric Pressure
Air Quality
Waxing crescent
Rise 6:32AM
Set 3:23AM
SUNDAY AFTERNOON
FHK / No delays
MAY 12TH, 1972-In Texas, A cloudburst dumped sixteen inches of rain north of New Braunfels sending a thirty foot wall of water down Blueders Creek into the Comal and Guadalupe Rivers washing away people, houses and automobiles. The flood claimed 18 lives and caused more than twenty million dollars damage.
MAY 12TH, 1972
In Texas, A cloudburst dumped sixteen inches of rain north of New Braunfels sending a thirty foot wall of water down Blueders Creek into the Comal and Guadalupe Rivers washing away people, houses and automobiles. The flood claimed 18 lives and caused more than twenty million dollars damage.
MAY 12TH, 1934
A dust storm darkened skies from Oklahoma to the Atlantic coast.
MAY 11TH, 1953
A tornado hit Waco TX killing 114 persons and burying some downtown streets under five feet of fallen bricks.
MAY 11TH, 1966
The 1.6 inch snow at Chicago IL was their latest measurable snow of record. Previously the record was 3.7 inches on the 1st and 2nd of May set in 1940.
MAY 10TH, 1905
A deadly tornado hit the town of Snyder OK killing 87 persons. The tornado leveled 100 homes in Snyder, and destroyed many others. The large and violent tornado killed a total of 97 persons along its 40 miles path across southwestern Oklahoma. Its roar could reportedly be heard up to twelve miles away.
MAY 10TH, 1987
Thunderstorms along the Central Gulf Coast deluged Lillian AL with14.5 inches of rain, and nearby Perdido Key FL with 12.8 inches of rain.
MAY 9TH, 1966
Record snows fell in the northeastern Ohio and western Pennsylvania, including 3.1 inches at Pittsburgh PA and 5.4 inches at Youngstown OH. Snow also extended across parts of New York State, with eight inches reported in the southern Adirondacks.
MAY 9TH, 1977
A late season snowstorm hit parts of Pennsylvania, New York State, and southern and central New England. Heavier snowfall totals included 27 inches at Slide Mountain NY and 20 inches at Norwalk CT. At Boston it was the first May snow in 107 years of records. The heavy wet snow caused extensive damage to trees and power lines. The homes of half a million persons were without power following the storm.
MAY 8TH, 1784
A deadly hailstorm in South Carolina hit the town of Winnsborough. The hailstones, measuring as much as nine inches in circumference, killed several persons, and a great number of sheep, lambs and birds.
MAY 8TH, 1981
The Dallas/Fort Worth area experienced its worst hailstorm of record as baseball to grapefruit size hail, accompanied by 100 mph winds, caused nearly 200 million dollars damage. Hail accumulated eight inches deep at Cedar Hill TX.
MAY 7TH, 1988
A powerful storm in the north central U.S. produced up to three feet of snow in the Bighorn Mountains of Wyoming and the mountains of south central Montana. Up to five inches of rain drenched central Montana in less than 24 hours, and flash flooding in Wyoming caused a million dollars damage.
Wind Advisory
Issued By
NWS Field Office
Broadcast Time
Mon, 29 Dec 2014 03:43:00 PST
Issuing Time
Mon, 29 Dec 2014 03:43:00 PST
Valid Until
Mon, 29 Dec 2014 03:43:00 PST
Strong northerly winds are forecast to develop across the San Francisco Bay Area by midday
Tuesday and continue through midday Wednesday. A strong..cold and dry storm system will
sweep into northern and central California late Monday night and Tuesday morning. This
system will generate strong and gusty north to northest winds across the region from
midday Tuesday through midday Wednesday.
Waxing crescent
Rise 6:32AM
Set 3:23AM
SUNDAY AFTERNOON
FHK / No delays
History
Weather Station: Helsinki-Vantaa , 08 , FI
May Data
Choose another month
Averages
Average High Temperature
-3.30 °C
Average Low Temperature
-8.90 °C
Average Mean Temp
-5.60 °C
Average Dew Point
-7.80 °C
Average Windspeed
13.00 km/h
Average Wind Direction
270.0
Average Morning Relative Humidity
88.0
Average Afternoon Relative Humidity
87.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
27
Days With Thunderstorms
*
Days With Fog
15
Days With Snow
24
Days With Lows Below Freezing
29
Days above 90° F (32.2° C)
0
Records
Record High
7.20 °C
Record Low
-36.10 °C
Record Wind Speed
79.60 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
-2.80 °C
Average Low Temperature
-9.40 °C
Average Mean Temp
-6.10 °C
Average Dew Point
-7.80 °C
Average Windspeed
13.00 km/h
Average Wind Direction
270.0
Average Morning Relative Humidity
89.0
Average Afternoon Relative Humidity
82.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
22
Days With Thunderstorms
0
Days With Fog
16
Days With Snow
20
Days With Lows Below Freezing
27
Days above 90° F (32.2° C)
0
Records
Record High
10.00 °C
Record Low
-30.00 °C
Record Wind Speed
59.30 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
1.10 °C
Average Low Temperature
-5.00 °C
Average Mean Temp
-2.20 °C
Average Dew Point
-5.00 °C
Average Windspeed
20.40 km/h
Average Wind Direction
203.0
Average Morning Relative Humidity
89.0
Average Afternoon Relative Humidity
74.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
21
Days With Thunderstorms
0
Days With Fog
18
Days With Snow
18
Days With Lows Below Freezing
28
Days above 90° F (32.2° C)
0
Records
Record High
12.80 °C
Record Low
-26.10 °C
Record Wind Speed
59.30 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
7.20 °C
Average Low Temperature
-0.60 °C
Average Mean Temp
3.30 °C
Average Dew Point
-1.70 °C
Average Windspeed
16.70 km/h
Average Wind Direction
203.0
Average Morning Relative Humidity
87.0
Average Afternoon Relative Humidity
59.0
Typical Sky Cover
BRK
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
19
Days With Thunderstorms
*
Days With Fog
14
Days With Snow
10
Days With Lows Below Freezing
20
Days above 90° F (32.2° C)
1
Records
Record High
21.10 °C
Record Low
-11.10 °C
Record Wind Speed
92.60 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
15.00 °C
Average Low Temperature
5.00 °C
Average Mean Temp
10.00 °C
Average Dew Point
3.30 °C
Average Windspeed
16.70 km/h
Average Wind Direction
203.0
Average Morning Relative Humidity
84.0
Average Afternoon Relative Humidity
51.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
15
Days With Thunderstorms
1
Days With Fog
13
Days With Snow
1
Days With Lows Below Freezing
3
Days above 90° F (32.2° C)
9
Records
Record High
27.80 °C
Record Low
-3.90 °C
Record Wind Speed
107.40 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
18.90 °C
Average Low Temperature
9.40 °C
Average Mean Temp
13.90 °C
Average Dew Point
7.80 °C
Average Windspeed
16.70 km/h
Average Wind Direction
203.0
Average Morning Relative Humidity
85.0
Average Afternoon Relative Humidity
55.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
17
Days With Thunderstorms
4
Days With Fog
14
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
15
Records
Record High
30.00 °C
Record Low
-1.10 °C
Record Wind Speed
50.00 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
21.10 °C
Average Low Temperature
11.70 °C
Average Mean Temp
16.70 °C
Average Dew Point
11.10 °C
Average Windspeed
14.80 km/h
Average Wind Direction
180.0
Average Morning Relative Humidity
90.0
Average Afternoon Relative Humidity
59.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
18
Days With Thunderstorms
5
Days With Fog
18
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
23
Records
Record High
31.10 °C
Record Low
4.40 °C
Record Wind Speed
74.10 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
18.90 °C
Average Low Temperature
10.60 °C
Average Mean Temp
15.00 °C
Average Dew Point
11.10 °C
Average Windspeed
16.70 km/h
Average Wind Direction
203.0
Average Morning Relative Humidity
93.0
Average Afternoon Relative Humidity
66.0
Typical Sky Cover
BRK
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
19
Days With Thunderstorms
4
Days With Fog
19
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
17
Records
Record High
31.10 °C
Record Low
1.10 °C
Record Wind Speed
74.10 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
13.30 °C
Average Low Temperature
6.10 °C
Average Mean Temp
10.00 °C
Average Dew Point
6.70 °C
Average Windspeed
11.10 km/h
Average Wind Direction
270.0
Average Morning Relative Humidity
93.0
Average Afternoon Relative Humidity
72.0
Typical Sky Cover
BRK
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
20
Days With Thunderstorms
2
Days With Fog
17
Days With Snow
*
Days With Lows Below Freezing
3
Days above 90° F (32.2° C)
2
Records
Record High
25.00 °C
Record Low
-7.20 °C
Record Wind Speed
92.60 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
7.80 °C
Average Low Temperature
2.20 °C
Average Mean Temp
5.00 °C
Average Dew Point
2.80 °C
Average Windspeed
11.10 km/h
Average Wind Direction
270.0
Average Morning Relative Humidity
91.0
Average Afternoon Relative Humidity
80.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
21
Days With Thunderstorms
*
Days With Fog
16
Days With Snow
4
Days With Lows Below Freezing
11
Days above 90° F (32.2° C)
0
Records
Record High
17.20 °C
Record Low
-12.20 °C
Record Wind Speed
63.00 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
2.20 °C
Average Low Temperature
-2.20 °C
Average Mean Temp
0.00 °C
Average Dew Point
-1.70 °C
Average Windspeed
20.40 km/h
Average Wind Direction
180.0
Average Morning Relative Humidity
90.0
Average Afternoon Relative Humidity
88.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
26
Days With Thunderstorms
*
Days With Fog
15
Days With Snow
16
Days With Lows Below Freezing
20
Days above 90° F (32.2° C)
0
Records
Record High
10.00 °C
Record Low
-20.00 °C
Record Wind Speed
57.40 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Averages
Average High Temperature
-1.10 °C
Average Low Temperature
-6.70 °C
Average Mean Temp
-3.90 °C
Average Dew Point
-5.60 °C
Average Windspeed
22.20 km/h
Average Wind Direction
180.0
Average Morning Relative Humidity
89.0
Average Afternoon Relative Humidity
88.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
27
Days With Thunderstorms
*
Days With Fog
13
Days With Snow
23
Days With Lows Below Freezing
28
Days above 90° F (32.2° C)
0
Records
Record High
8.90 °C
Record Low
-32.20 °C
Record Wind Speed
79.60 km/h
Record Monthly Snowfall
* cm
Record 24-hour Snowfall
* cm
Record Monthly Rainfall
0 mm
Record 24-hour Rainfall
0 mm
Record Minimum Monthly Precipitation
* mm
Waxing crescent
Rise 6:32AM
Set 3:23AM
SUNDAY AFTERNOON
FHK / No delays
Day
Reason
Upper Soil Moisture
Lower Soil Moisture
Monday
Fire danger very low
15%
34%
Tuesday
Fire danger low
14%
34%
Wednesday
Fire danger moderate
14%
34%
Thursday
Fire danger high
13%
34%
Friday
Fire danger very low
13%
34%
Saturday
Fire danger moderate
12%
34%
Waxing crescent
Rise 6:32AM
Set 3:23AM
SUNDAY AFTERNOON
FHK / No delays
Waxing crescent
Rise 6:32AM
Set 3:23AM
SUNDAY AFTERNOON
FHK / No delays
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New snow min
Skiable trails open
New snow max
Skiable acres open
Primary surface conditions
Max Skiable acres open
Base depth min
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Base depth max
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# lifts open
Hours of operation
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