MAY 18TH, 1980-Mount Saint Helens (in Washington State) erupted spewing ash and smoke sixty-three thousand feet into the air. Heavy ash covered the ground to the immediate northwest, and small particles were carried to the Atlantic coast.
Previously
MAY 18TH, 1980
Mount Saint Helens (in Washington State) erupted spewing ash and smoke sixty-three thousand feet into the air. Heavy ash covered the ground to the immediate northwest, and small particles were carried to the Atlantic coast.
MAY 18TH, 1825
A tornado (said to have crossed all of the state of Ohio) smashed into the log cabin settlement of Burlington, northeast of Columbus.
MAY 17TH, 1883
A three day flood in the Black Hills of western South Dakota resulted in a million dollars damage at Rapid City.
MAY 17TH, 1979
A reading of 12 degrees at Mauna Kea Observatory established an all-time record low for the state of Hawaii.
MAY 16TH, 1952
High winds in the Wasatch Canyon of Utah struck Ogden and Brigham City. Winds at Hill Air Force Base gusted to 92 mph.
MAY 16TH, 1874
The Mill Creek disaster occurred west of Northhampton MA. Dam slippage resulted in a flash flood which claimed 143 lives, and caused a million dollars property damage.
MAY 15TH, 1834
The Northern Atlantic Coast States were in the midst of their greatest May snowstorm of record. The hills around Newbury VT were covered with two to three feet of snow.
MAY 15TH, 1972
The worst ice jam flooding of memory for long-time residents took place along the Kuskokwim River and Yukon River in Alaska. It was the first time since 1890 that the two rivers "flowed as one". The towns of Oscarville and Napaskiak were completely inundated.
MAY 14TH, 1896
The mercury plunged to 10 degrees below zero at Climax CO. It was the lowest reading of record for the U.S. during the month of May.
MAY 14TH, 1898
A severe thunderstorm, with some hailstones up to 9.5 inches in circumference, pounded a four mile wide path across Kansas City MO. South-facing windows were broken in nearly every house in central and eastern parts of the city, and several persons were injured. An even larger hailstone was thought to have been found, but it turned out to be a chunk of ice tossed out the window of a building by a prankster.
MAY 13TH, 1930
A man was killed when caught in an open field during a hailstorm northwest of Lubbock TX.
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.
Rise 5:21AM
Set 8:09PM
Waxing gibbous
Rise3:07PM
Set3:02AM
No Airport Delays Found
History
Weather Station: Mostar , 01 , BK
May Data
Choose another month
Averages
Average High Temperature
7.80 °C
Average Low Temperature
2.80 °C
Average Mean Temp
5.60 °C
Average Dew Point
-1.70 °C
Average Windspeed
16.70 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
72.0
Average Afternoon Relative Humidity
59.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
1
Days With Fog
7
Days With Snow
2
Days With Lows Below Freezing
7
Days above 90° F (32.2° C)
0
Records
Record High
16.70 °C
Record Low
-8.90 °C
Record Wind Speed
81.50 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
10.00 °C
Average Low Temperature
3.90 °C
Average Mean Temp
6.70 °C
Average Dew Point
-0.60 °C
Average Windspeed
16.70 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
69.0
Average Afternoon Relative Humidity
53.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
12
Days With Thunderstorms
2
Days With Fog
6
Days With Snow
2
Days With Lows Below Freezing
5
Days above 90° F (32.2° C)
0
Records
Record High
23.90 °C
Record Low
-8.30 °C
Record Wind Speed
100.00 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
13.90 °C
Average Low Temperature
6.70 °C
Average Mean Temp
10.60 °C
Average Dew Point
2.20 °C
Average Windspeed
14.80 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
72.0
Average Afternoon Relative Humidity
49.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
2
Days With Fog
3
Days With Snow
*
Days With Lows Below Freezing
1
Days above 90° F (32.2° C)
0
Records
Record High
27.20 °C
Record Low
-7.80 °C
Record Wind Speed
68.50 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
17.20 °C
Average Low Temperature
8.90 °C
Average Mean Temp
13.30 °C
Average Dew Point
5.00 °C
Average Windspeed
16.70 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
75.0
Average Afternoon Relative Humidity
50.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
13
Days With Thunderstorms
2
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
0
Records
Record High
31.10 °C
Record Low
0.00 °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
22.20 °C
Average Low Temperature
13.90 °C
Average Mean Temp
18.30 °C
Average Dew Point
10.00 °C
Average Windspeed
13.00 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
76.0
Average Afternoon Relative Humidity
52.0
Typical Sky Cover
BRK
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
12
Days With Thunderstorms
3
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
*
Records
Record High
36.10 °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
26.10 °C
Average Low Temperature
17.20 °C
Average Mean Temp
21.70 °C
Average Dew Point
12.80 °C
Average Windspeed
11.10 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
72.0
Average Afternoon Relative Humidity
48.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
9
Days With Thunderstorms
4
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
3
Records
Record High
37.20 °C
Record Low
7.80 °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
30.00 °C
Average Low Temperature
20.00 °C
Average Mean Temp
25.00 °C
Average Dew Point
13.90 °C
Average Windspeed
14.80 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
65.0
Average Afternoon Relative Humidity
41.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
6
Days With Thunderstorms
4
Days With Fog
*
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
12
Records
Record High
38.90 °C
Record Low
12.80 °C
Record Wind Speed
64.80 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
30.00 °C
Average Low Temperature
20.00 °C
Average Mean Temp
25.00 °C
Average Dew Point
13.30 °C
Average Windspeed
14.80 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
66.0
Average Afternoon Relative Humidity
39.0
Typical Sky Cover
SCT
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
7
Days With Thunderstorms
5
Days With Fog
*
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
11
Records
Record High
40.00 °C
Record Low
10.00 °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
26.10 °C
Average Low Temperature
16.70 °C
Average Mean Temp
21.70 °C
Average Dew Point
11.70 °C
Average Windspeed
14.80 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
73.0
Average Afternoon Relative Humidity
47.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
7
Days With Thunderstorms
3
Days With Fog
1
Days With Snow
0
Days With Lows Below Freezing
0
Days above 90° F (32.2° C)
2
Records
Record High
37.20 °C
Record Low
7.80 °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
20.00 °C
Average Low Temperature
11.70 °C
Average Mean Temp
16.10 °C
Average Dew Point
8.90 °C
Average Windspeed
16.70 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
77.0
Average Afternoon Relative Humidity
55.0
Typical Sky Cover
CLR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
11
Days With Thunderstorms
4
Days With Fog
2
Days With Snow
0
Days With Lows Below Freezing
*
Days above 90° F (32.2° C)
0
Records
Record High
31.10 °C
Record Low
0.00 °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
12.80 °C
Average Low Temperature
6.70 °C
Average Mean Temp
10.00 °C
Average Dew Point
3.30 °C
Average Windspeed
16.70 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
75.0
Average Afternoon Relative Humidity
60.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
12
Days With Thunderstorms
2
Days With Fog
5
Days With Snow
1
Days With Lows Below Freezing
1
Days above 90° F (32.2° C)
0
Records
Record High
22.20 °C
Record Low
-4.40 °C
Record Wind Speed
88.90 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
8.90 °C
Average Low Temperature
3.90 °C
Average Mean Temp
6.70 °C
Average Dew Point
0.00 °C
Average Windspeed
16.70 km/h
Average Wind Direction
0.0
Average Morning Relative Humidity
72.0
Average Afternoon Relative Humidity
61.0
Typical Sky Cover
OVR
Average Precipitation (US Only)
*
Average Snowfall (US Only)
*
Daily Counts
Days With Precipitation
14
Days With Thunderstorms
1
Days With Fog
6
Days With Snow
1
Days With Lows Below Freezing
4
Days above 90° F (32.2° C)
0
Records
Record High
18.90 °C
Record Low
-7.20 °C
Record Wind Speed
96.30 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
Rise 5:21AM
Set 8:09PM
Waxing gibbous
Rise3:07PM
Set3:02AM
No Airport Delays Found
Day
Reason
Upper Soil Moisture
Lower Soil Moisture
Saturday
Fire danger very low
30%
32%
Sunday
Fire danger very low
30%
31%
Monday
Fire danger very low
33%
31%
Tuesday
Fire danger very low
33%
32%
Wednesday
Fire danger very low
33%
32%
Thursday
Fire danger very low
33%
32%
Rise 5:21AM
Set 8:09PM
Waxing gibbous
Rise3:07PM
Set3:02AM
No Airport Delays Found
Rise 5:21AM
Set 8:09PM
Waxing gibbous
Rise3:07PM
Set3:02AM
No Airport Delays Found
Snow conditions provided by SnoCountry Mountain Reports™