Saint Louis, MO

5:20 AM CDT on May 22, 2012 (GMT -0500)
Elev: 495 ft
Lon: 90.2° W
Lat: 38.6° N
Source
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Tropical Weather: Tropical Depression Alberto (North Atlantic) Tropical Storm Bud (East Pacific) Tropical Storm Sanvu (Western Pacific)
Weather Summary
Weather Underground Forecast for Tuesday, May 22, 2012.

Tropical Storm Alberto is expected to weaken to tropical depression strength on Tuesday as it accelerates northeastward through the western Atlantic Ocean. This system is expected to continue on a northeastward track through Wednesday and dissipate by Thursday. For more information on Tropical Storm Alberto and other tropical activity, please visit http://www.wunderground.com/tropical.

Meanwhile, a cold front pushing across the Eastern Valleys will reach the Eastern Seaboard with more unsettled weather activity. The front will stir up scattered showers and thunderstorms from portions of the Lower Great Lakes and Northeast southward into the Southeast and Central Gulf Coast states through the day. Areas along the Gulf Coast and across much of Florida and Texas will remain hot on Tuesday as daytime highs reach into the upper 80s and 90s.

To the west of this activity, a cold front will cross the Northwest, bringing rain showers with afternoon and evening thunderstorms to parts of the Northern Intermountain West and Northern Rockies. This frontal system will merge with another disturbance dropping out of southern Canada as it progresses eastward. Expect thunderstorm activity to spread into the Northern Plains ahead of this system. Storms in this region may turn severe with very large hail and damaging wind gusts. Meanwhile, a stronger front from the Pacific will reach the Pacific Northwest with a cooler airmass and precipitation.

Elsewhere in the West, temperatures across the Desert Southwest will climb into the 100 to near 110 degree range on Tuesday.
Weather Underground Forecast for Tuesday, May 22, 2012.

Tropical Storm Alberto is expected to weaken to tropical depression strength on Tuesday as it accelerates northeastward through the western Atlantic Ocean. This system is expected to continue on a northeastward track through Wednesday and dissipate by Thursday. For more information on Tropical Storm Alberto and other tropical activity, please visit http://www.wunderground.com/tropical.

Meanwhile, a cold front pushing across the Eastern Valleys will reach the Eastern Seaboard with more unsettled weather activity. The front will stir up scattered showers and thunderstorms from portions of the Lower Great Lakes and Northeast southward into the Southeast and Central Gulf Coast states through the day. Areas along the Gulf Coast and across much of Florida and Texas will remain hot on Tuesday as daytime highs reach into the upper 80s and 90s.

To the west of this activity, a cold front will cross the Northwest, bringing rain showers with afternoon and evening thunderstorms to parts of the Northern Intermountain West and Northern Rockies. This frontal system will merge with another disturbance dropping out of southern Canada as it progresses eastward. Expect thunderstorm activity to spread into the Northern Plains ahead of this system. Storms in this region may turn severe with very large hail and damaging wind gusts. Meanwhile, a stronger front from the Pacific will reach the Pacific Northwest with a cooler airmass and precipitation.

Elsewhere in the West, temperatures across the Desert Southwest will climb into the 100 to near 110 degree range on Tuesday.

Saint Louis Weather at a Glance

Updated 5:15 AM CDT
Elevation
508 ft
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Now
Clear
Clear
Temperature
57.1 °F
Feels Like 57.1 °F
Wind(mph)
0.0
Sunrise / Set
5:43 AM
8:12 PM
Moon
New Moon
Today
Clear 79 °F
Clear
Tonight
Clear 59 °F
Clear
Tomorrow
Clear 82 | 66 °F
Clear
Thursday
Clear 91 | 70 °F
Clear
Friday
Partly Cloudy 102 | 72 °F
Partly Cloudy
Saturday
Partly Cloudy 97 | 75 °F
Partly Cloudy
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.07 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
74%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSTL 220951Z 00000KT 10SM CLR 13/09 A3009 RMK AO2 SLP182 T01330094
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Temperature
57.1 °F
Dew Point
49 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
8.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday
clear Clear. High of 79F. Winds from the North at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Wednesday
clear Clear. High of 82F. Winds from the SSE at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 66F. Winds from the SSE at 10 to 15 mph.
Thursday
clear Clear. High of 91F. Breezy. Winds from the SSE at 15 to 20 mph with gusts to 30 mph shifting to the East in the afternoon.
Thursday Night
nt_partlycloudy Clear in the evening, then partly cloudy. Low of 70F. Winds from the SSE at 5 to 15 mph.
Friday
partlycloudy Overcast in the morning, then clear. High of 102F with a heat index of 113F. Winds from the South at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 72F. Winds from the South at 5 to 15 mph.
Saturday
partlycloudy Overcast in the morning, then clear. High of 97F. Winds from the South at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 75F. Winds from the South at 5 to 10 mph.
Sunday
clear Clear. High of 97F. Winds from the South at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 73F. Winds from the South at 5 to 10 mph.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 91F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Tuesday
partlycloudy Partly cloudy. High of 91F with a heat index of 99F. Winds from the WNW at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 68F. Winds from the WNW at 5 to 10 mph.
Wednesday
clear Partly cloudy. High of 91F with a heat index of 102F. Winds less than 5 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds less than 5 mph.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 97F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Friday
partlycloudy Partly cloudy. High of 84F with a heat index of 90F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
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Forecast

View Calendar 10-Day Forecast for station KMOSTLOU11

Tuesday, 22
Clear
79 | 59 °F
Clear
Chance of
Precipitation
0%
Wednesday, 23
Clear
82 | 66 °F
Clear
Chance of
Precipitation
0%
Thursday, 24
Clear
91 | 70 °F
Clear
Chance of
Precipitation
0%
Friday, 25
Partly Cloudy
102 | 72 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 26
Partly Cloudy
97 | 75 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 27
Clear
97 | 73 °F
Clear
Chance of
Precipitation
0%
Monday, 28
Chance of a Thunderstorm
91 | 73 °F
Chance of T-storms
Chance of
Precipitation
40%
Tuesday, 29
Partly Cloudy
91 | 68 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 30
Clear
91 | 64 °F
Clear
Chance of
Precipitation
0%
Thursday, 31
Chance of a Thunderstorm
88 | 64 °F
Chance of T-storms
Chance of
Precipitation
20%
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Tuesday
clear Clear. High of 79F. Winds from the North at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 46 68 | 45 79 | 50 65 | 47
Wind 1 mph NW 6 mph North 6 mph NNE 3 mph ESE
Humidity 69% 44% 35% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 1% 9% 6% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.86], Average RMSE [1.27]
The National Weather Service forecast quality is good. MaxT RMSE [2.23], Average RMSE [1.41] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Wednesday
clear Clear. High of 82F. Winds from the SSE at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 66F. Winds from the SSE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 47 75 | 55 80 | 52 71 | 53
Wind 4 mph SSE 10 mph South 11 mph SSE 10 mph SSE
Humidity 63% 48% 37% 50%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 7% 7% 7%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:42 AM
8:13 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.32], Average RMSE [2.14]
The National Weather Service forecast quality is fair. MaxT RMSE [2.70], Average RMSE [1.52] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Thursday
clear Clear. High of 91F. Breezy. Winds from the SSE at 15 to 20 mph with gusts to 30 mph shifting to the East in the afternoon.
Thursday Night
nt_partlycloudy Clear in the evening, then partly cloudy. Low of 70F. Winds from the SSE at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 57 84 | 64 90 | 62 81 | 58
Wind 10 mph SSE 18 mph South 16 mph North 10 mph South
Humidity 68% 50% 38% 46%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 10% 13% 12% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:41 AM
8:13 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.80], Average RMSE [2.21]
The National Weather Service forecast quality is fair. MaxT RMSE [3.16], Average RMSE [2.37] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Friday
partlycloudy Overcast in the morning, then clear. High of 102F with a heat index of 113F. Winds from the South at 5 to 15 mph.
Friday Night
nt_clear Clear. Low of 72F. Winds from the South at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 62 86 | 65 94 | 68 78 | 60
Wind 5 mph SSW 7 mph South 11 mph South 9 mph South
Humidity 65% 50% 44% 53%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 41% 31% 0% 0%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:41 AM
8:14 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.17], Average RMSE [3.44]
The National Weather Service forecast quality is poor. MaxT RMSE [4.79], Average RMSE [3.08] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Saturday
partlycloudy Overcast in the morning, then clear. High of 97F. Winds from the South at 10 to 15 mph.
Saturday Night
nt_clear Clear. Low of 75F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 60 88 | 64 92 | 61 84 | 68
Wind 7 mph South 11 mph South 9 mph South 8 mph South
Humidity 59% 43% 37% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 2% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.99], Average RMSE [4.23]
The National Weather Service forecast quality is poor. MaxT RMSE [4.86], Average RMSE [3.55] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Sunday
clear Clear. High of 97F. Winds from the South at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 73F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 68 88 | 61 93 | 71 82 | 66
Wind 6 mph South 7 mph SSW 7 mph SSE 7 mph South
Humidity 76% 41% 47% 58%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.57], Average RMSE [4.34]
The National Weather Service forecast quality is poor. MaxT RMSE [4.95], Average RMSE [3.85] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 91F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 65 82 | 61 89 | 60 81 | 67
Wind 6 mph South 7 mph SSW 6 mph SW 8 mph SSW
Humidity 73% 49% 38% 63%
Chance of Precip. 0% 10% 30% 20%
Cloud Cover 0% 6% 61% 11%
Conditions Clear Clear Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:40 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.76], Average RMSE [5.02]
The National Weather Service forecast quality is poor. MaxT RMSE [6.11], Average RMSE [5.24] : Use NWS
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 91F with a heat index of 99F. Winds from the WNW at 10 to 15 mph.
Tuesday Night
nt_clear Clear. Low of 68F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 68 86 | 77 85 | 57 72 | 67
Wind 8 mph WSW 11 mph WNW 10 mph NW 1 mph WNW
Humidity 81% 76% 40% 84%
Chance of Precip. 30% 10% 0% 0%
Cloud Cover 93% 50% 11% 8%
Conditions Chance of a Thunderstorm Partly Cloudy Clear Clear
Sunrise & Sunset
5:40 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.58], Average RMSE [4.95]
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Wednesday
clear Partly cloudy. High of 91F with a heat index of 102F. Winds less than 5 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 65 82 | 73 86 | 72 69 | 60
Wind 2 mph WNW 3 mph NW 2 mph NNW 1 mph NW
Humidity 80% 77% 62% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 12% 15% 14% 22%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:40 AM
8:15 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.71], Average RMSE [5.09]
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 97F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 64 80 | 73 83 | 74 68 | 60
Wind 2 mph West 3 mph NW 2 mph NW 1 mph WNW
Humidity 84% 79% 71% 75%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 37% 54% 73% 74%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:40 AM
8:15 PM
Source: BestForecast at 2:47 AM CDT on May 22, 2012
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 84F with a heat index of 90F. Winds less than 5 mph.
Friday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 60 79 | 71 82 | 70 66 | 60
Wind 1 mph WSW 2 mph NW 1 mph NNW 2 mph SSE
Humidity 81% 74% 65% 75%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 55% 36% 18% %
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:40 AM
8:15 PM
Nearby
History & Almanac
May 22, 2012 Max Temp Min Temp
Normal (KSTL) 78 °F 59 °F
Record (KSTL) 94 °F (1925) 40 °F (1963)
Yesterday 73 °F 58 °F
Yesterday's Cooling Degree Days: 1
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
Williamsville, MO 119 miles 2.9 5:06 PM CDT
2012-05-21
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Current Good
OZONE
Tuesday Good
OZONE
Astronomy
May. 22, 2012 Rise Set
Actual Time 5:43 AM CDT 8:12 PM CDT
Civil Twilight 5:12 AM CDT 8:42 PM CDT
Nautical Twilight 4:34 AM CDT 9:20 PM CDT
Astronomical Twilight 3:52 AM CDT 10:02 PM CDT
Moon 6:54 AM CDT 9:50 PM CDT
Length Of Visible Light 15h 30m
Length of Day
14h 29m
Tomorrow will be 1m 29s longer.
New Moon, 2% of the Moon is Illuminated
Today
New Moon
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Today's Extremes
State Highs State Lows
62 °F
Kansas City
61 °F
Sedalia
60 °F
Lee's Summit
60 °F
St. Louis
60 °F
Poplar Bluff
44 °F
Kirksville
44 °F
Clinton
44 °F
Warrensburg
44 °F
Kaiser
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Travel & Activities
Travel Planning
Destination? *
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Nearby Events
Event Date Forecast
The Stepkids and Mayer Hawthorne & The Country 8:00 PM CDT 2012-05-22 Partly Cloudy, 71°F
Enfold Darkness 6:00 PM CDT 2012-05-22 Clear, 75°F
Smile Empty Soul 6:00 PM CDT 2012-05-22 Clear, 75°F
St Louis Cardinals vs San Diego Padres 7:00 PM CDT 2012-05-22 Partly Cloudy, 73°F
The Bronx Boys 8:00 PM CDT 2012-05-22 Partly Cloudy, 71°F
ServSafe Certification @ US Foodservice, St. Louis 9:00 AM CDT 2012-05-22 Clear, 62°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
St. Louis 56 °F Clear 4:51 AM CDT
Cahokia 49 °F Clear 4:53 AM CDT
Alton 48 °F Clear 5:15 AM CDT
Belleville 52 °F Clear 4:55 AM CDT
Flight To ETA Status
FDX1523
Memphis, TN
KSTL 05:23AM On Time
SWA2018
Newark, NJ
KSTL 07:07AM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KSTL)
Wind Speed: 0.0 kts.
Wind Dir: 65° (ENE)
Ceiling: Unlimited

METAR KSTL 220951Z 00000KT 10SM CLR 13/09 A3009 RMK AO2 SLP182 T01330094

Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 22, 2012 Partly Cloudy, 63 °F
Royals vs. Yankees 7:05 PM EDT on May 22, 2012 Chance of Rain, 67 °F
Padres vs. Cardinals 7:15 PM CDT on May 22, 2012 Clear, 74 °F
Padres vs. Cardinals 7:15 PM CDT on May 23, 2012 Clear, 81 °F
Event Date Forecast
Cartagena vs. Córdoba CF 9:00 PM CEST on May 22, 2012 Partly Cloudy, High 82° F/ 28° C
Villarreal B vs. Girona 9:00 PM CEST on May 22, 2012 Overcast, High 71° F/ 22° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Chance of a Thunderstorm, 79 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Average High 79° F/ 26° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2012 Clear, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2012 Partly Cloudy, 72 °F
BMW Championship 8:30 AM CDT on September 06, 2012 Average High 85° F/ 29° C
BMW Championship 8:30 AM CDT on September 07, 2012 Average High 85° F/ 29° C
Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Shaw/Tower Grove, St. Louis, MO 57.1 °F - 49 °F 74% ENE  at  0.0 mph 0.00 in / hr 508 ft 5:15 AM CDT Normal
Cheltenham, St. Louis, MO 57.9 °F - 52 °F 81% NNW  at  0.0 mph 0.00 in / hr 476 ft 5:19 AM CDT Rapid Fire  
MesoWest I -55/64/70 @ Poplar St Bridge , Fairmont City, IL 54 °F - 53 °F 97% ENE  at  0 mph 0.00 in / hr 396 ft 4:30 AM CDT MADIS
MesoWest I-44 @ Jamieson Ave - St. Louis, Saint Louis, MO 54 °F - 49 °F 83% West  at  0 mph 0.00 in / hr 456 ft 4:30 AM CDT MADIS
Lindenwood Park, St Louis, MO 53.4 °F - 50 °F 88% ENE  at  0.0 mph 0.00 in / hr 468 ft 5:20 AM CDT Rapid Fire
Parkridge, Brentwood, MO 52.2 °F - 49 °F 90% South  at  0.0 mph 0.00 in / hr 554 ft 5:19 AM CDT Rapid Fire  
South County, Affton, MO 51.9 °F - 50 °F 92% NNE  at  0.0 mph 0.00 in / hr 480 ft 5:19 AM CDT Rapid Fire
Radiom Dr, Affton, MO 54.1 °F - 46 °F 75% NE  at  0.0 mph 0.00 in / hr 470 ft 5:20 AM CDT Rapid Fire  
Fairview Heights, IL 55.9 °F - 44 °F 63% North  at  0.0 mph 0.00 in / hr 593 ft 5:19 AM CDT Normal  
West End, Belleville, IL 52.2 °F - 42 °F 68% NE  at  0.0 mph 0.00 in / hr 450 ft 5:19 AM CDT Rapid Fire  
Millstadt, Millstadt, IL 49.1 °F 49 °F 43 °F 79% NE  at  0.0 mph 0.00 in / hr 620 ft 5:19 AM CDT Rapid Fire
South St. Louis County, St. Louis, MO 61.7 °F - - 62% North  at  0.0 mph 0.00 in / hr 574 ft 5:15 AM CDT Normal  
APRSWXNET Olivette MO , Saint Louis, MO 54 °F - 50 °F 85% East  at  0 mph 0.00 in / hr 692 ft 4:49 AM CDT MADIS
MesoWest I-255 / IL-3 @ Columbia , Columbia, IL 53 °F - 53 °F 99% ENE  at  1 mph 0.00 in / hr 416 ft 4:32 AM CDT MADIS
APRSWXNET Ladue MO , Saint Louis, MO 50 °F - 48 °F 94% NE  at  0 mph 0.00 in / hr 626 ft 4:48 AM CDT MADIS
1 Mile South of St. Louis Lambert Airpo, Woodson Terrace, MO 50.5 °F - 48 °F 92% NNE  at  0.0 mph 0.00 in / hr 659 ft 5:19 AM CDT Rapid Fire  
APRSWXNET Sappington MO , Saint Louis, MO 52 °F - 50 °F 93% NNE  at  0 mph 0.00 in / hr 606 ft 4:43 AM CDT MADIS
The Meadows at Forder Oaks, St. Louis, MO 59.9 °F - - 69% SE  at  0.0 mph 0.00 in / hr 545 ft 1:35 AM CDT Normal  
Gedern Village, Columbia, IL 49.1 °F 49 °F 44 °F 38% NNE  at  0.0 mph 0.00 in / hr 502 ft 5:19 AM CDT Rapid Fire  
Columbia, IL 49.5 °F 50 °F 49 °F 99% ESE  at  0.0 mph 0.00 in / hr 472 ft 5:19 AM CDT Rapid Fire  
Maryland Heights, St Louis, MO 51.6 °F - 49 °F 92% South  at  0.0 mph 0.00 in / hr 564 ft 5:10 AM CDT Normal
tel haven ct, Oakville, MO 51.8 °F - 51 °F 98% East  at  0.0 mph - / hr 579 ft 5:12 AM CDT Normal  
Ladue Meadows, Creve Coeur, MO 53.1 °F - 48 °F 84% North  at  0.0 mph 0.00 in / hr 486 ft 5:20 AM CDT Normal  
Sunset Hills, St Louis, MO 53.1 °F - 50 °F 89% WSW  at  0.0 mph 0.00 in / hr 615 ft 5:19 AM CDT Rapid Fire
APRSWXNET Maryland Heights MO , Maryland Heights, MO 49 °F 49 °F 46 °F 90% North  at  0 mph 0.00 in / hr 548 ft 4:48 AM CDT MADIS
St. Louis, MO 51.8 °F - 50 °F 95% WNW  at  0.0 mph 0.00 in / hr 617 ft 3:31 AM CDT Rapid Fire  
Rolling Meadows Dr, Maryville, IL 48.0 °F 48 °F 46 °F 92% East  at  0.0 mph 0.00 in / hr 568 ft 5:20 AM CDT Rapid Fire  
Oakville, Cardinal Creek Subd, Oakville, MO 48.7 °F 49 °F 48 °F 96% North  at  0.0 mph 0.00 in / hr 538 ft 5:19 AM CDT Rapid Fire
Cardinal Creek Subdivision, Oakville, MO 49.9 °F 50 °F 48 °F 92% North  at  0.0 mph 0.00 in / hr 600 ft 5:14 AM CDT Normal
Christopher Winds, Oakville, MO 54.6 °F - 37 °F 51% NNE  at  0.0 mph 0.00 in / hr 607 ft 5:15 AM CDT Normal  
Orchard Lakes, SAINT LOUIS, MO 54.0 °F - 48 °F 80% NNE  at  0.0 mph 0.00 in / hr 561 ft 5:20 AM CDT Rapid Fire  
Cliffwood Trail, Oakville, MO 50.2 °F - 48 °F 93% North  at  0.0 mph 0.00 in / hr 578 ft 5:20 AM CDT Rapid Fire
Whispering Hills, Creve Coeur, MO 52.0 °F - 50 °F 93% WSW  at  0.0 mph 0.00 in / hr 530 ft 5:20 AM CDT Rapid Fire
Maryville, IL 55.4 °F - 50 °F 81% North  at  0.0 mph 0.00 in / hr 700 ft 5:19 AM CDT Rapid Fire
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