Ann Arbor, MI

2:54 PM EDT on May 20, 2013 (GMT -0400)
Elev: 1024 ft
Lon: 83.8° W
Lat: 42.3° N
Source
Rapid Fire Updates™
Updated 2:53 PM EDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
News
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
May 20, 2013
Homes and subdivisions were decimated by a tornado outbreak that struck the Plains on May 19, 2013.
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
May 20, 2013
The latest breaking news, tornado warnings, photos and more.
May 19, 2013
Mice and other critters return from a month long stay in space.
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
May 19, 2013
Parts of the Plains, Midwest have seen a startling absence of tornadoes.
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
May 19, 2013
The photos, reports, and perspective behind flooding rain in parts of Alabama Saturday.
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
Weather Summary
Weather Underground Forecast for Monday, May 20, 2013.

Heavy rains and severe thunderstorm activity will continue for areas of the Plains into the Midwest on Monday as a broad, nearly stationary low sits over the Northern Plains. As the system lingers, ample moisture and energy will stream northward from the Gulf of Mexico, while an associated cold front extends from the low into Iowa and back across the Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the region will allow for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of Oklahoma, southeastern Kansas, extreme, northwestern Arkansas, an southwestern Missouri are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the southwestern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will persist near the low and it's associated warm front in portions of the north-central U.S. Continued precipitation in these already saturate areas combined with rapid runoff will continue flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure drops southward over the region. Locally heavy rain amounts of up to 2 inches may result in areas of minor flooding, especially in poor drainage areas. To the north, additional showers will be possible in the Northeast.
Weather Underground Forecast for Monday, May 20, 2013.

Heavy rains and severe thunderstorm activity will continue for areas of the Plains into the Midwest on Monday as a broad, nearly stationary low sits over the Northern Plains. As the system lingers, ample moisture and energy will stream northward from the Gulf of Mexico, while an associated cold front extends from the low into Iowa and back across the Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the region will allow for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of Oklahoma, southeastern Kansas, extreme, northwestern Arkansas, an southwestern Missouri are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the southwestern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will persist near the low and it's associated warm front in portions of the north-central U.S. Continued precipitation in these already saturate areas combined with rapid runoff will continue flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure drops southward over the region. Locally heavy rain amounts of up to 2 inches may result in areas of minor flooding, especially in poor drainage areas. To the north, additional showers will be possible in the Northeast.

Ann Arbor Weather at a Glance

Updated 2:53 PM EDT
Elevation
1017 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

Cancel

Now
Clear
Clear
Temperature
87.4 °F
Feels Like 90 °F
Wind(mph)
1.6
Sunrise / Set
6:09 AM
8:54 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 91 °F
Chance of T-storms
50% chance of precipitation
Tonight
Thunderstorm 70 °F
T-storms
70% chance of precipitation
Tomorrow
Thunderstorm 84 | 64 °F
T-storms
80% chance of precipitation
Wednesday
Thunderstorm 79 | 55 °F
T-storms
70% chance of precipitation
Thursday
Chance of Rain 68 | 45 °F
Chance of Rain
70% chance of precipitation
Friday
Clear 66 | 37 °F
Clear
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
29.86 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
51%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KARB 201753Z 18017G22KT 10SM CLR 31/18 A2988 RMK AO2 SLP112 T03060183 10306 20189 56016
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Heat Index
90 °F
Dew Point
67 °F
Wind
Speed / Dir
1.6 mph from NE
Wind Gust
4.5 mph
Health
11 out of 16
Pollen
7.00 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 91F. Winds from the SSE at 5 to 20 mph with gusts to 30 mph. Chance of rain 50%.
Monday Night
nt_tstorms Partly cloudy with thunderstorms, then thunderstorms and rain showers after midnight. Low of 70F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Tuesday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 84F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 80% with rainfall amounts near 0.2 in. possible.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Breezy. Winds from the SW at 10 to 20 mph. Chance of rain 30% with rainfall amounts near 0.3 in. possible.
Wednesday
tstorms Overcast with thunderstorms and rain showers. High of 79F. Winds from the SSW at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 55F. Winds from the SE at 5 to 10 mph shifting to the ENE after midnight. Chance of rain 40%.
Thursday
chancerain Overcast with a chance of rain. High of 68F. Winds from the NNE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Thursday Night
nt_partlycloudy Overcast with a chance of rain in the evening, then clear. Low of 45F. Winds from the North at 10 to 15 mph. Chance of rain 20%.
Friday
clear Clear. High of 66F. Winds from the NNE at 10 to 15 mph.
Friday Night
nt_clear Clear. Low of 37F. Winds from the NE at 5 to 10 mph.
Saturday
cloudy Overcast. High of 63F. Winds less than 5 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds from the ESE at 5 to 10 mph.
Sunday
chancerain Partly cloudy with a chance of rain. High of 68F. Winds from the East at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_clear Clear. Low of 50F. Winds from the East at 5 to 10 mph.
Monday
mostlycloudy Mostly cloudy. High of 72F. Winds from the ESE at 5 to 10 mph.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds from the ESE at 5 to 10 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 77F. Winds from the SE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.6 in. possible.
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog early. High of 79F. Winds less than 5 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds less than 5 mph. Chance of rain 50%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Nowcast
Severe Thunderstorm Watch 189 in effect until 8 PM EDT this evening...
webcam preview

Weather Forecast for Ann Arbor MI

View Calendar 10-Day Forecast for station KMIANNAR34

Monday, 20
Chance of a Thunderstorm
91 | 70 °F
Chance of T-storms
Chance of
Precipitation
50%
Tuesday, 21
Thunderstorm
84 | 64 °F
T-storms
Chance of
Precipitation
80%
Wednesday, 22
Thunderstorm
79 | 55 °F
T-storms
Chance of
Precipitation
70%
Thursday, 23
Chance of Rain
68 | 45 °F
Chance of Rain
Chance of
Precipitation
70%
Friday, 24
Clear
66 | 37 °F
Clear
Chance of
Precipitation
0%
Saturday, 25
Overcast
63 | 45 °F
Overcast
Chance of
Precipitation
0%
Sunday, 26
Chance of Rain
68 | 50 °F
Chance of Rain
Chance of
Precipitation
40%
Monday, 27
Mostly Cloudy
72 | 55 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of a Thunderstorm
77 | 59 °F
Chance of T-storms
Chance of
Precipitation
50%
Wednesday, 29
Chance of a Thunderstorm
79 | 61 °F
Chance of T-storms
Chance of
Precipitation
50%
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain in the afternoon. High of 91F. Winds from the SSE at 5 to 20 mph with gusts to 30 mph. Chance of rain 50%.
Monday Night
nt_tstorms Partly cloudy with thunderstorms, then thunderstorms and rain showers after midnight. Low of 70F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 62 77 | 66 86 | 66 72 | 65
Wind 2 mph SSE 12 mph SE 13 mph South 7 mph South
Humidity 97% 75% 52% 79%
Chance of Precip. 10% 10% 50% 60%
Cloud Cover 39% 43% 58% 52%
Conditions Fog Partly Cloudy Chance of a Thunderstorm Thunderstorm
Sunrise & Sunset
6:09 AM
8:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.84], Average RMSE [3.00]
The National Weather Service forecast quality is good. MaxT RMSE [2.16], Average RMSE [2.09] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Tuesday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 84F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 80% with rainfall amounts near 0.2 in. possible.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Breezy. Winds from the SW at 10 to 20 mph. Chance of rain 30% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 64 80 | 66 80 | 64 69 | 65
Wind 7 mph South 13 mph SSW 16 mph SSW 13 mph SW
Humidity 81% 62% 58% 90%
Chance of Precip. 70% 80% 80% 40%
Cloud Cover 58% 78% 65% 61%
Conditions Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:08 AM
8:55 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.98]
The National Weather Service forecast quality is fair. MaxT RMSE [2.52], Average RMSE [2.63] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Wednesday
tstorms Overcast with thunderstorms and rain showers. High of 79F. Winds from the SSW at 5 to 15 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 55F. Winds from the SE at 5 to 10 mph shifting to the ENE after midnight. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 73 | 64 75 | 63 63 | 58
Wind 8 mph SSW 10 mph SSW 10 mph SW 7 mph NE
Humidity 94% 76% 65% 81%
Chance of Precip. 30% 60% 70% 20%
Cloud Cover 76% 89% 82% 68%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Chance of Rain
Sunrise & Sunset
6:07 AM
8:56 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.37], Average RMSE [3.32]
The National Weather Service forecast quality is fair. MaxT RMSE [3.11], Average RMSE [3.39] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Thursday
chancerain Overcast with a chance of rain. High of 68F. Winds from the NNE at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Thursday Night
nt_partlycloudy Overcast with a chance of rain in the evening, then clear. Low of 45F. Winds from the North at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 66 | 51 59 | 47 49 | 40
Wind 6 mph NE 10 mph NNE 13 mph NNE 11 mph NNE
Humidity 91% 58% 66% 72%
Chance of Precip. 20% 30% 30% 10%
Cloud Cover 88% 100% 100% 25%
Conditions Chance of Rain Chance of Rain Chance of Rain Clear
Sunrise & Sunset
6:06 AM
8:57 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.02], Average RMSE [4.23]
The National Weather Service forecast quality is poor. MaxT RMSE [4.01], Average RMSE [4.10] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Friday
clear Clear. High of 66F. Winds from the NNE at 10 to 15 mph.
Friday Night
nt_clear Clear. Low of 37F. Winds from the NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 46 | 34 59 | 38 63 | 43 44 | 32
Wind 11 mph NNE 11 mph NNE 8 mph NE 6 mph NE
Humidity 62% 45% 47% 59%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 0% 2% 4% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:05 AM
8:58 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.08], Average RMSE [3.97]
The National Weather Service forecast quality is poor. MaxT RMSE [3.53], Average RMSE [3.92] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Saturday
cloudy Overcast. High of 63F. Winds less than 5 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds from the ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 25 60 | 44 62 | 48 51 | 35
Wind 5 mph NE 4 mph East 6 mph ESE 5 mph SE
Humidity 51% 54% 60% 53%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 96% 100% 100% 50%
Conditions Overcast Overcast Overcast Partly Cloudy
Sunrise & Sunset
6:05 AM
8:59 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.37], Average RMSE [4.00]
The National Weather Service forecast quality is poor. MaxT RMSE [3.92], Average RMSE [4.46] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Sunday
chancerain Partly cloudy with a chance of rain. High of 68F. Winds from the East at 5 to 10 mph. Chance of rain 40%.
Sunday Night
nt_clear Clear. Low of 50F. Winds from the East at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 32 63 | 44 65 | 46 53 | 43
Wind 5 mph East 8 mph ENE 7 mph ESE 6 mph East
Humidity 48% 50% 53% 70%
Chance of Precip. 0% 10% 30% 10%
Cloud Cover 94% 99% 5% 5%
Conditions Overcast Overcast Chance of Rain Clear
Sunrise & Sunset
6:04 AM
9:00 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.52], Average RMSE [5.52]
The National Weather Service forecast quality is poor. MaxT RMSE [4.83], Average RMSE [4.99] : Use NWS
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Monday
mostlycloudy Mostly cloudy. High of 72F. Winds from the ESE at 5 to 10 mph.
Monday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 55F. Winds from the ESE at 5 to 10 mph. Chance of rain 40% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 44 65 | 49 69 | 54 56 | 55
Wind 6 mph East 7 mph ESE 7 mph ESE 7 mph ESE
Humidity 71% 55% 58% 95%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 0% 77% 99% 98%
Conditions Clear Mostly Cloudy Overcast Overcast
Sunrise & Sunset
6:03 AM
9:01 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.72], Average RMSE [5.42]
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm. High of 77F. Winds from the SE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 59F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 70 | 63 75 | 67 62 | 62
Wind 5 mph ESE 5 mph SE 5 mph SSE 4 mph South
Humidity 100% 78% 79% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 97% 95% 91% 90%
Conditions Fog Overcast Overcast Fog
Sunrise & Sunset
6:03 AM
9:02 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.59], Average RMSE [6.75]
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog early. High of 79F. Winds less than 5 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 61 70 | 68 75 | 69 63 | 63
Wind 3 mph SSW 4 mph SSW 4 mph South 5 mph South
Humidity 100% 94% 83% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 91% 88% 80% 73%
Conditions Fog Fog Mostly Cloudy Fog
Sunrise & Sunset
6:02 AM
9:03 PM
Source: BestForecast at 9:40 AM EDT on May 20, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 63 72 | 69 79 | 71 65 | 65
Wind 5 mph South 7 mph SSW 7 mph SSW 7 mph SSW
Humidity 100% 89% 76% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 66% 59% 53% %
Conditions Fog Partly Cloudy Partly Cloudy Fog
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 20, 2013 Max Temp Min Temp
Normal (KARB) 65 °F 43 °F
Record (KARB) 87 °F (2012) 28 °F (2002)
Yesterday 87.1 °F 56.3 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
PM2.5
Yesterday Moderate
OZONE
Current Moderate
PM2.5
Current Good
OZONE
Monday Moderate
PM2.5
Monday Moderate
OZONE
Tuesday Good
PM2.5
Tuesday Good
OZONE
Wednesday Good
PM2.5
Wednesday Good
OZONE
Thursday Good
PM2.5
Thursday Good
OZONE
Friday Good
PM2.5
Friday Good
OZONE
Saturday Good
PM2.5
Saturday Good
OZONE
Astronomy
May. 20, 2013 Rise Set
Actual Time 6:09 AM EDT 8:54 PM EDT
Civil Twilight 5:36 AM EDT 9:27 PM EDT
Nautical Twilight 4:55 AM EDT 10:09 PM EDT
Astronomical Twilight 4:08 AM EDT 10:56 PM EDT
Moon 3:56 PM EDT 3:09 AM EDT
Length Of Visible Light 15h 51m
Length of Day
14h 45m
Tomorrow will be 1m 49s longer.
Waxing Gibbous, 76% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
87 °F
Adrian
87 °F
Bellaire
87 °F
Lambertville
87 °F
Ann Arbor
87 °F
Holland
44 °F
Copper Harbor
44 °F
Houghton
46 °F
Munising
46 °F
Rogers City
Snow Depth
Station Depth Elevation
No new snow has been reported.
WunderPhotos®
Building Clouds
Medford, OK
Uploaded by: Bluesmaster
1,613,295 photos uploaded!
WunderBlogs®
Tornadoes Slam 5-State Area, Ki...
By JeffMasters 1 minute ago
Just listen
By weatheringpoints 9 days ago
Travel & Activities
Travel Planning
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
Aviation
City Temp. Conditions Updated
Ann Arbor 87 °F Clear 1:53 PM EDT
Ypsilanti 87 °F Partly Cloudy 12:53 PM EDT
Detroit Metro 82 °F Mostly Cloudy 1:53 PM EDT
Howell 88 °F Scattered Clouds 2:14 PM EDT
Flight To ETA Status
DAL1604
Fort Lauderdale, FL
KDTW 02:38PM On Time
SWA1359
Baltimore, MD
KDTW 02:48PM On Time
DAL1364
Charlotte, NC
KDTW 02:48PM On Time
SKW6252
Denver, CO
KDTW 02:48PM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KARB)
Wind Speed: 17.0 kts.
Wind Dir: 45° (NE)
Ceiling: Unlimited

METAR KARB 201753Z 18017G22KT 10SM CLR 31/18 A2988 RMK AO2 SLP112 T03060183 10306 20189 56016

Nearby Events
Event Date Forecast
An Evening With Great Big Sea 8:00 PM EDT
2013-04-16
Rain Showers, 54°F
Lindsay Lou & The Flatbellys 8:00 PM EDT
2013-04-16
Rain Showers, 54°F
Bobby McFerrin 7:00 PM EDT
2013-04-18
Chance of a Thunderstorm, 69°F
The Comas 8:00 PM EDT
2013-04-18
Chance of a Thunderstorm, 68°F
Dante LaSalle 10:00 PM EDT
2013-04-20
Partly Cloudy, 39°F
Going Steady 10:00 PM EDT
2013-04-20
Partly Cloudy, 39°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 12:05 PM EDT on May 20, 2013 Chance of Rain, 76 °F
Rays vs. Blue Jays 1:07 PM EDT on May 20, 2013 Scattered Clouds, High 69° F/ 21° C
Twins vs. Tigers 7:08 PM EDT on May 23, 2013 Chance of Rain, 59 °F
Twins vs. Tigers 7:08 PM EDT on May 24, 2013 Partly Cloudy, 58 °F
Event Date Forecast
Murcia vs. Guadalajara 3:00 PM EDT on May 20, 2013 Forecast not available.
Betis vs. Mallorca 10:00 PM CEST on May 20, 2013 Partly Cloudy, High 71° F/ 22° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 70 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Lakewood, Ann Arbor, MI 87.4 °F 90 °F 67 °F 51% NE  at  1.6 mph 0.00 in / hr 1017 ft 2:53 PM EDT Rapid Fire  
Rudolf Steiner Health Center, Ann Arbor, MI 88.0 °F 92 °F 68 °F 52% SSE  at  10.0 mph 0.00 in / hr 876 ft 2:53 PM EDT Rapid Fire
Wing Acres, Ann Arbor, MI 87.7 °F 92 °F 69 °F 54% SSW  at  3.0 mph 0.00 in / hr 840 ft 2:50 PM EDT Normal  
Marra Drive, Ann Arbor, MI 87.8 °F 91 °F 67 °F 50% North  at  0.0 mph 0.00 in / hr 925 ft 2:53 PM EDT Normal  
Lake Forest, Ann Arbor, MI 89.8 °F 92 °F 66 °F 45% SSW  at  2.9 mph 0.00 in / hr 843 ft 2:54 PM EDT Rapid Fire  
Stonebridge, Ann Arbor, MI 88.8 °F 91 °F 65 °F 46% SSW  at  7.0 mph 0.00 in / hr 830 ft 2:54 PM EDT Rapid Fire  
Dexter / Delhi Metropark, Ann Arbor, MI 86.9 °F 90 °F 68 °F 53% SSE  at  1.0 mph 0.00 in / hr 889 ft 2:53 PM EDT Rapid Fire  
Rudolf Steiner High School, Ann Arbor, MI 88.4 °F 90 °F 65 °F 46% SSW  at  4.0 mph 0.00 in / hr 958 ft 2:54 PM EDT Rapid Fire
Kimberley Hills, Ann Arbor, MI 90.3 °F 93 °F 66 °F 45% SW  at  3.1 mph 0.00 in / hr 883 ft 2:53 PM EDT Normal  
Huron Farms, Dexter, MI 89.2 °F 92 °F 67 °F 48% SSW  at  8.4 mph 0.00 in / hr 896 ft 2:53 PM EDT Rapid Fire  
Loch Alpine, Ann Arbor, MI 87.0 °F 88 °F 62 °F 44% SW  at  0.0 mph 0.00 in / hr 915 ft 2:52 PM EDT Normal  
Leslie Park Golf Course, Ann Arbor, MI 87.5 °F 90 °F 67 °F 50% SW  at  12.0 mph 0.00 in / hr 865 ft 2:54 PM EDT Normal
Charing Cross, Ann Arbor, MI 89.7 °F 92 °F 66 °F 46% SE  at  2.0 mph 0.00 in / hr 859 ft 2:54 PM EDT Rapid Fire  
West of Saline, Saline, MI 86.1 °F 89 °F 67 °F 53% SSW  at  7.0 mph 0.00 in / hr 869 ft 2:39 PM EDT Normal
Carpenter Elementary, Ann Arbor, MI 93.7 °F 96 °F 63 °F 39% SE  at  2.9 mph 0.00 in / hr 852 ft 2:54 PM EDT Rapid Fire  
Harwood Farms, Saline MI, Saline, MI 88.2 °F 88 °F 61 °F 40% SSE  at  12.3 mph 0.00 in / hr 850 ft 2:54 PM EDT Rapid Fire  
Southwest City, Saline, MI 90.0 °F 86 °F 39 °F 17% SW  at  0.0 mph 0.00 in / hr 825 ft 2:54 PM EDT Rapid Fire  
Normal Park, Ypsilanti, MI 84.4 °F 88 °F 68 °F 58% NW  at  4.5 mph 0.00 in / hr 804 ft 2:53 PM EDT Rapid Fire  
Covington Drive, Saline, MI 89.6 °F 90 °F 62 °F 40% South  at  0.0 mph 0.00 in / hr 810 ft 2:49 PM EDT Rapid Fire  
Prospect Pointe, Superior Township, MI 89.8 °F 92 °F 66 °F 45% SW  at  10.7 mph 0.00 in / hr 807 ft 2:54 PM EDT Rapid Fire
7 Mile and Spencer, Whitmore Lake, MI 88.0 °F 91 °F 67 °F 50% WSW  at  5.0 mph 0.00 in / hr 922 ft 1:53 PM CDT Rapid Fire  
Ypsilanti Twp NE, Ypsilanti, MI 88.3 °F 90 °F 66 °F 47% SE  at  5.0 mph 0.00 in / hr 761 ft 2:50 PM EDT Normal
Cackleberry, Whitmore Lake, MI 90.7 °F 95 °F 68 °F 47% SSW  at  6.9 mph 0.00 in / hr 883 ft 2:54 PM EDT Rapid Fire  
Walker Briar Works, Manchester, MI 88.0 °F 87 °F 55 °F 35% WSW  at  1.6 mph 0.00 in / hr 1038 ft 2:50 PM EDT Normal
Ypsilanti Twp - East, Ypsilanti, MI 89.5 °F 92 °F 71 °F 46% SSW  at  4.0 mph - / hr 764 ft 2:50 PM EDT Normal
North Shore, Whitmore Lake, MI 93.9 °F 96 °F 64 °F 37% NW  at  8.7 mph 0.00 in / hr 912 ft 2:54 PM EDT Rapid Fire  
APRSWXNET Pinckney MI , Lakeland, MI 88 °F 92 °F 68 °F 52% SSW  at  2 mph 0.00 in / hr 888 ft 2:06 PM EDT MADIS
North Lake, Gregory, MI 87.5 °F 91 °F 67 °F 51% North  at  0.0 mph 0.00 in / hr 994 ft 2:54 PM EDT Rapid Fire
Cobblestone Creek, Pinckney, MI 81.5 °F 85 °F 70 °F 68% South  at  5.0 mph 0.00 in / hr 920 ft 11:40 AM EDT Normal
Linwood, Hamburg, MI 88.9 °F 91 °F 66 °F 47% SW  at  3.0 mph 0.00 in / hr 902 ft 2:52 PM EDT Normal  
Chuck's House, Manchester, MI 87.5 °F 93 °F 71 °F 58% SSW  at  10.0 mph 0.00 in / hr 899 ft 2:53 PM EDT Rapid Fire  
Napier Observatory, Canton, MI 87.4 °F 94 °F 72 °F 60% SSE  at  1.0 mph 0.00 in / hr 798 ft 2:54 PM EDT Rapid Fire
Rush Lake, Pinckney, MI 88.7 °F 91 °F 66 °F 47% SW  at  4.0 mph 0.00 in / hr 880 ft 2:53 PM EDT Rapid Fire
Country Estates, Northville, MI 90.3 °F 91 °F 62 °F 39% South  at  4.0 mph 0.00 in / hr 926 ft 2:54 PM EDT Rapid Fire
Eagle Pointe, South Lyon, MI 86.1 °F 86 °F 61 °F 43% SW  at  9.8 mph 0.00 in / hr 968 ft 1:49 PM EDT Rapid Fire  
rural, east of high school, Clinton, MI 85.3 °F 88 °F 67 °F 54% SSW  at  0.0 mph - / hr 910 ft 2:46 PM EDT Normal
Timberhill, Manchester, MI 86.9 °F 90 °F 67 °F 52% SSW  at  5.0 mph 0.00 in / hr 961 ft 2:53 PM EDT Rapid Fire  
Pinckney, MI 86.9 °F 91 °F 69 °F 55% NW  at  0.0 mph 0.00 in / hr 980 ft 2:48 PM EDT Normal
Bentley Dr., Belleville, MI 88.5 °F 93 °F 69 °F 53% South  at  3.7 mph 0.00 in / hr 679 ft 2:54 PM EDT Rapid Fire  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!
Severe Thunderstorm Watch
Mobile & Email Alerts Statement as of 2:03 PM EDT on May 20, 2013

Severe Thunderstorm Watch 189 remains in effect until 800 PM EDT
for the following locations


Mi
. Michigan counties included are

Alcona Allegan Alpena
Antrim Arenac Barry
Bay Benzie Calhoun
Charlevoix Cheboygan Clare
Clinton Crawford Eaton
Emmet Genesee Gladwin
Grand Traverse Gratiot Huron
Ingham Ionia Iosco
Isabella Jackson Kalamazoo
Kalkaska Kent Lake
Lapeer Leelanau Livingston
Macomb Manistee Mason
Mecosta Midland Missaukee
Montcalm Montmorency Muskegon
Newaygo Oakland Oceana
Ogemaw Osceola Oscoda
Otsego Ottawa Presque Isle
Roscommon Saginaw St. Clair
Sanilac Shiawassee Tuscola
Van Buren Washtenaw Wayne
Wexford




Public Information Statement
Mobile & Email Alerts Statement as of 12:58 PM EDT on May 20, 2013


A Severe Thunderstorm Watch has been issued by the National Weather
Service in Michigan.In the interest of public safety the following
safety rules are provided. Public and commercial broadcast stations
serving the affected area are asked to frequently broadcast these
messages while the watch is in effect.

A quick reminder... the term watch means conditions are favorable for
development of severe weather in the designated area. During a
watch... there is no cause for immediate concern. You should go
about your normal business but keep abreast of weather
developments. Public safety officials should... however... activate
prearranged plans.

A warning... on the other hand... means a severe thunderstorm or
tornado has been observed or indicated by radar. People in the path
of the storm should take immediate precautions as outlined here...

Severe thunderstorms produce strong damaging winds of 58 mph or
greater... large hail three quarters of an inch in diameter or
greater... heavy rain and deadly lightning. Winds in excess of 58
mph can push over shallow rooted trees... break off tree limbs about
the size of your wrist... and damage chimneys and TV antennas. In
rare occasions severe thunderstorms can produce winds in excess of
80 mph which could break windows... Peel surfaces off of roofs...
snap large trees and move trailer homes and automobiles. Hail three
quarters of an inch in diameter or larger can damage windows...
vehicles... and exterior finishes of buildings... especially if
accompanied by severe winds.

Persons should stay indoors and away from areas with loose items
that could become flying debris. Severe thunderstorms can and
occasionally do produce tornadoes so be prepared to move to an
appropriate shelter should it become necessary. Lightning is one
of the worst killers... so stay indoors and avoid using electrical
appliances. You should get out of open fields and off of farm or
other types of heavy equipment. Avoid towers or tall trees. If
on a boat or swimming... get out of the water and to shore as
quickly as possible. Also avoid areas subject to flash flooding.

If you lose power... and plan to use a portable power generator
in your home be careful. Observe all safety precautions to avoid
Carbon monoxide poisoning... electrocution... or a fire. Portable
generators should only be operated outdoors in a dry and well
ventilated area.