Reporting Station : St. Louis Downtown-Parks Airport, IL
2 Weather Alerts
for your area.
Sunny. Mild.
Rise 5:41AM
Set 8:15PM
Waning gibbous
Rise10:58PM
Set6:54AM
SATURDAY MORNING
STL / No delays
MAY 25TH, 1955-Two tornadoes struck the town of Blackwell OK within a few minutes time during the late evening. The tornadoes killed 18 persons and injured more than 500 others. Early the next morning a tornado virtually obliterated the small community of Udall KS killing 80 persons and injuring 270 persons. More than half the persons in the community were killed or injured by the tornado.
| MAY 25TH, 1955 |
Two tornadoes struck the town of Blackwell OK within a few minutes time during the late evening. The tornadoes killed 18 persons and injured more than 500 others. Early the next morning a tornado virtually obliterated the small community of Udall KS killing 80 persons and injuring 270 persons. More than half the persons in the community were killed or injured by the tornado. |
| MAY 25TH, 1987 |
Thunderstorms spawned fifteen tornadoes in West Texas. One thunderstorm spawned a powerful tornado near Gruver TX, along with golf ball size hail and 75 mph winds. A man on a boat on Lake Bistineau in northwest Louisiana was struck and killed by lightning, while the other three persons in the boat were unharmed. The man reportedly stood up in the boat and asked to be struck by lightning. |
| MAY 24TH, 1940 |
Hail fell near Ada OK to a depth of six to eight inches, and rainfall runoff left drifts of hail up to five feet high. |
| MAY 24TH, 1894 |
Six inches of snow blanketed Kentucky. Just four days earlier as much as ten inches of snow had fallen across Kentucky, Tennessee and Virginia. Six days earlier a violent storm had wrecked nine ships on Lake Michigan. |
| MAY 23RD, 1882 |
Eastern Iowa receives 6 in (15 cm) of snow during late season snowstorm. |
| MAY 23RD, 1989 |
Severe thunderstorms developing along a cold front resulted in 98 reports of large hail and damaging winds in the Northern Plains and Upper Mississippi Valley. Golf ball size hail caused a million dollars damage around Buffalo City WI, baseball size hail was reported at Northfield MN and Randolph MN, and thunderstorm winds gusted to 95 mph at Dunkerton IA. |
| MAY 22ND, 1987 |
A powerful tornado virtually wiped the small southwest Texas community of Saragosa off the map. The twister destroyed eighty- five percent of the structures in the town killing thirty persons and injuring 121 others in the town of population 183. The tornado hurled trucks and autos through adobe and wood- frame homes, with some vehicles blown 500 feet. |
| MAY 22ND, 1832 |
Kennebec River discharges 140,000 cu. ft. per second during a flood at Waterville, ME. |
| MAY 21ST, 1860 |
A swarm of tornadoes occurred in the Ohio Valley. Tornadoes struck the cities of Louisville KY, Cincinnati OH, Chillicothe OH and Marietta OH causing a million dollars damage. |
| MAY 21ST, 1896 |
The mercury soared to 124 degrees at Salton CA to establish a U.S. record for May. |
| MAY 20TH, 1916 |
On the same day on this year and again in 1917 and 1918, tornadoes strike Codell, KS. |
| 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 5:41AM
Set 8:15PM
Waning gibbous
Rise10:58PM
Set6:54AM
SATURDAY MORNING
STL / No delays
| History | |||
| Weather Station: Lambert-St. Louis International Airport , MO , US | |||
| May Data | Choose another month |
| Averages | |
|
Average High Temperature
39.02 °F
|
Average Low Temperature
21.02 °F
|
|
Average Mean Temp
30.02 °F
|
Average Dew Point
21.02 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
62.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
1.90
|
|
Average Snowfall (US Only)
5.99
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
1
|
|
Days With Fog
13
|
Days With Snow
4
|
Days With Lows Below Freezing
26
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
77.00 °F
|
Record Low
-18.04 °F
|
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
60.9 "
|
Record 24-hour Snowfall
10.99 "
|
Record Monthly Rainfall
8.00 "
|
Record 24-hour Rainfall
4.22 "
|
Record Minimum Monthly Precipitation
0.10 "
|
| Averages | |
|
Average High Temperature
42.98 °F
|
Average Low Temperature
24.98 °F
|
|
Average Mean Temp
33.98 °F
|
Average Dew Point
24.98 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
59.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.20
|
|
Average Snowfall (US Only)
4.02
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
1
|
|
Days With Fog
13
|
Days With Snow
3
|
Days With Lows Below Freezing
21
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
82.94 °F
|
Record Low
-9.94 °F
|
|
Record Wind Speed
53.94 mph
|
Record Monthly Snowfall
33.0 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
5.00 "
|
Record 24-hour Rainfall
2.40 "
|
Record Minimum Monthly Precipitation
0.30 "
|
| Averages | |
|
Average High Temperature
53.96 °F
|
Average Low Temperature
33.98 °F
|
|
Average Mean Temp
44.06 °F
|
Average Dew Point
33.08 °F
|
|
Average Windspeed
13.76 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
80.0
|
Average Afternoon Relative Humidity
54.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.40
|
|
Average Snowfall (US Only)
4.02
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
3
|
|
Days With Fog
13
|
Days With Snow
3
|
Days With Lows Below Freezing
14
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
89.06 °F
|
Record Low
-5.08 °F
|
|
Record Wind Speed
65.47 mph
|
Record Monthly Snowfall
55.8 "
|
Record 24-hour Snowfall
10.01 "
|
Record Monthly Rainfall
6.70 "
|
Record 24-hour Rainfall
2.40 "
|
Record Minimum Monthly Precipitation
0.80 "
|
| Averages | |
|
Average High Temperature
66.92 °F
|
Average Low Temperature
46.04 °F
|
|
Average Mean Temp
55.94 °F
|
Average Dew Point
42.08 °F
|
|
Average Windspeed
13.76 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
78.0
|
Average Afternoon Relative Humidity
49.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.40
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
5
|
|
Days With Fog
10
|
Days With Snow
*
|
Days With Lows Below Freezing
2
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
93.02 °F
|
Record Low
21.92 °F
|
|
Record Wind Speed
82.65 mph
|
Record Monthly Snowfall
17.8 "
|
Record 24-hour Snowfall
5.00 "
|
Record Monthly Rainfall
9.10 "
|
Record 24-hour Rainfall
4.81 "
|
Record Minimum Monthly Precipitation
1.00 "
|
| Averages | |
|
Average High Temperature
75.92 °F
|
Average Low Temperature
55.04 °F
|
|
Average Mean Temp
66.02 °F
|
Average Dew Point
53.06 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.80
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
11
|
Days With Thunderstorms
7
|
|
Days With Fog
11
|
Days With Snow
0
|
Days With Lows Below Freezing
*
|
Days above 90° F (32.2° C)
1
|
| Records | |
|
Record High
98.06 °F
|
Record Low
30.92 °F
|
|
Record Wind Speed
58.53 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
9.61 "
|
Record 24-hour Rainfall
2.80 "
|
Record Minimum Monthly Precipitation
1.00 "
|
| Averages | |
|
Average High Temperature
84.92 °F
|
Average Low Temperature
64.94 °F
|
|
Average Mean Temp
75.02 °F
|
Average Dew Point
62.06 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
82.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
4.00
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
10
|
Days With Thunderstorms
7
|
|
Days With Fog
8
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
9
|
| Records | |
|
Record High
105.08 °F
|
Record Low
42.98 °F
|
|
Record Wind Speed
75.76 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
10.48 "
|
Record 24-hour Rainfall
3.90 "
|
Record Minimum Monthly Precipitation
0.50 "
|
| Averages | |
|
Average High Temperature
89.06 °F
|
Average Low Temperature
69.08 °F
|
|
Average Mean Temp
78.98 °F
|
Average Dew Point
66.02 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
84.0
|
Average Afternoon Relative Humidity
51.0
|
|
Typical Sky Cover
SCT
|
Average Precipitation (US Only)
3.80
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
7
|
|
Days With Fog
10
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
15
|
| Records | |
|
Record High
114.98 °F
|
Record Low
51.08 °F
|
|
Record Wind Speed
62.00 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
12.69 "
|
Record 24-hour Rainfall
4.69 "
|
Record Minimum Monthly Precipitation
0.60 "
|
| Averages | |
|
Average High Temperature
87.08 °F
|
Average Low Temperature
66.92 °F
|
|
Average Mean Temp
78.08 °F
|
Average Dew Point
64.94 °F
|
|
Average Windspeed
8.06 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
86.0
|
Average Afternoon Relative Humidity
52.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.90
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
6
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
12
|
| Records | |
|
Record High
107.06 °F
|
Record Low
46.94 °F
|
|
Record Wind Speed
70.06 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
14.81 "
|
Record 24-hour Rainfall
4.29 "
|
Record Minimum Monthly Precipitation
0.10 "
|
| Averages | |
|
Average High Temperature
80.06 °F
|
Average Low Temperature
59.00 °F
|
|
Average Mean Temp
69.98 °F
|
Average Dew Point
57.92 °F
|
|
Average Windspeed
9.18 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
87.0
|
Average Afternoon Relative Humidity
50.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.90
|
|
Average Snowfall (US Only)
0.00
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
4
|
|
Days With Fog
13
|
Days With Snow
0
|
Days With Lows Below Freezing
0
|
Days above 90° F (32.2° C)
5
|
| Records | |
|
Record High
104.00 °F
|
Record Low
35.96 °F
|
|
Record Wind Speed
56.23 mph
|
Record Monthly Snowfall
0.0 "
|
Record 24-hour Snowfall
0.00 "
|
Record Monthly Rainfall
10.01 "
|
Record 24-hour Rainfall
4.61 "
|
Record Minimum Monthly Precipitation
* "
|
| Averages | |
|
Average High Temperature
69.08 °F
|
Average Low Temperature
48.02 °F
|
|
Average Mean Temp
59.00 °F
|
Average Dew Point
46.04 °F
|
|
Average Windspeed
10.35 mph
|
Average Wind Direction
180.0
|
|
Average Morning Relative Humidity
83.0
|
Average Afternoon Relative Humidity
50.0
|
|
Typical Sky Cover
CLR
|
Average Precipitation (US Only)
2.80
|
|
Average Snowfall (US Only)
*
|
|
| Daily Counts | |
|
Days With Precipitation
8
|
Days With Thunderstorms
2
|
|
Days With Fog
12
|
Days With Snow
0
|
Days With Lows Below Freezing
1
|
Days above 90° F (32.2° C)
*
|
| Records | |
|
Record High
93.92 °F
|
Record Low
23.00 °F
|
|
Record Wind Speed
78.06 mph
|
Record Monthly Snowfall
* "
|
Record 24-hour Snowfall
* "
|
Record Monthly Rainfall
7.09 "
|
Record 24-hour Rainfall
2.92 "
|
Record Minimum Monthly Precipitation
0.20 "
|
| Averages | |
|
Average High Temperature
53.96 °F
|
Average Low Temperature
35.96 °F
|
|
Average Mean Temp
44.96 °F
|
Average Dew Point
35.06 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
56.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
3.00
|
|
Average Snowfall (US Only)
0.98
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
2
|
|
Days With Fog
12
|
Days With Snow
1
|
Days With Lows Below Freezing
12
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
84.92 °F
|
Record Low
1.04 °F
|
|
Record Wind Speed
64.29 mph
|
Record Monthly Snowfall
27.9 "
|
Record 24-hour Snowfall
8.00 "
|
Record Monthly Rainfall
9.89 "
|
Record 24-hour Rainfall
3.11 "
|
Record Minimum Monthly Precipitation
0.10 "
|
| Averages | |
|
Average High Temperature
42.08 °F
|
Average Low Temperature
26.06 °F
|
|
Average Mean Temp
33.98 °F
|
Average Dew Point
26.06 °F
|
|
Average Windspeed
12.65 mph
|
Average Wind Direction
293.0
|
|
Average Morning Relative Humidity
81.0
|
Average Afternoon Relative Humidity
63.0
|
|
Typical Sky Cover
OVR
|
Average Precipitation (US Only)
2.60
|
|
Average Snowfall (US Only)
4.02
|
|
| Daily Counts | |
|
Days With Precipitation
9
|
Days With Thunderstorms
1
|
|
Days With Fog
14
|
Days With Snow
3
|
Days With Lows Below Freezing
23
|
Days above 90° F (32.2° C)
0
|
| Records | |
|
Record High
75.92 °F
|
Record Low
-16.06 °F
|
|
Record Wind Speed
56.23 mph
|
Record Monthly Snowfall
66.0 "
|
Record 24-hour Snowfall
12.02 "
|
Record Monthly Rainfall
7.80 "
|
Record 24-hour Rainfall
2.72 "
|
Record Minimum Monthly Precipitation
* "
|
Rise 5:41AM
Set 8:15PM
Waning gibbous
Rise10:58PM
Set6:54AM
SATURDAY MORNING
STL / No delays
| Day | Reason | Upper Soil Moisture | Lower Soil Moisture | |
| Saturday |  |
Fire danger low | 29% | 29% |
| Sunday |  |
Fire danger very low | 29% | 29% |
| Monday | |
Fire danger very low | 29% | 29% |
| Tuesday | |
Fire danger low | 29% | 29% |
| Wednesday | |
Fire danger low | 29% | 29% |
| Thursday | |
Fire danger low | 29% | 29% |
Rise 5:41AM
Set 8:15PM
Waning gibbous
Rise10:58PM
Set6:54AM
SATURDAY MORNING
STL / No delays
Rise 5:41AM
Set 8:15PM
Waning gibbous
Rise10:58PM
Set6:54AM
SATURDAY MORNING
STL / No delays
and then 
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