Mason City, Iowa

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Local Time: 2:17 AM CDT (GMT -05) — Set My Timezone

Lat/Lon: 43.1° N 93.2° W (Google Map)

Tropical Weather: Invest 95 (East Pacific) Tropical Depression Five (Western Pacific)

Active Advisory: Areal Flood Advisory (US Severe Weather)

	Current Conditions

Mason City, Iowa (Airport)

Updated: 2:07 AM CDT on July 10, 2009

64 °F

Thunderstorm Rain Mist

Humidity:	94%
Dew Point:	63 °F
Wind:	16 mph from the East
Wind Gust:	24 mph
Pressure:	30.02 in (Falling)
Visibility:	3.0 miles
UV:	0 out of 16
Clouds:	Mostly Cloudy 1500 ft Mostly Cloudy 4500 ft Overcast 9000 ft (Above Ground Level)
Elevation:	1211 ft

» Weather History for This Location

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Raw METAR

Aviation

Weather Radio

Flight Rule:	IFR (KMCW)
Wind Speed:	14.0 kts.
Wind Dir:	90° (East)
Ceiling:	1500 ft
Full Report — Pilot Maps

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Nearby Airports

City:		Temp.:	Conditions:	Updated:
»	Mason City	64 °F	Thunderstorm Rain Mist	2:07 AM CDT
	Charles City	68 °F	Rain	1:55 AM CDT
	Albert Lea	This station is not reporting.
	Austin	68 °F	Thunderstorm Rain	1:55 AM CDT

History & Almanac

Max Temperature:

Min Temperature:

Normal

83 °F

61 °F

Record

104 °F (1936)

45 °F (1945)

Yesterday

74 °F

58 °F

Yesterday's Cooling Degree Days: 1

Detailed History and Climate

	Meet Locals
Read their travel tips for Mason City hotels!


	Unbiased reviews and advice for Mason City

Today's State Extremes

State Highs:
Shenandoah	77°F
Le Mars	77°F
Clarinda	75°F
Ankeny	75°F
Lamoni	73°F

State Lows:
Mason City	64°F
Clinton	64°F
Dubuque	64°F
Cedar Rapids	64°F
Estherville	66°F

Astronomy

July 10, 2009

Rise:

Set:

Actual Time

5:42 AM CDT

8:53 PM CDT

Civil Twilight

5:08 AM CDT

9:27 PM CDT

Nautical Twilight

4:23 AM CDT

10:12 PM CDT

Astronomical Twilight

3:29 AM CDT

11:05 PM CDT

Moon

10:35 PM CDT

8:50 AM CDT

Length Of Visible Light:

16h 19m

Length of Day

15h 10m

Tomorrow will be 1m 17s shorter.

Extended View

Waning Gibbous, 93% of the Moon is Illuminated


Today	7 / 15 Last Quarter	7 / 21 New	7 / 28 First Quarter	8 / 5 Full

For more information about the solar system:

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Mason City, IA

64 °F

Thunderstorms and Rain

at 2:07 AM CDT

(Click for forecast)

5-Day Forecast for ZIP Code 50401

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Friday	Saturday	Sunday	Monday	Tuesday
79° F \| 56° F	79° F \| 58° F	79° F \| 61° F	79° F \| 63° F	85° F \| 63° F
Chance of T-storms 50% chance of precipitation	Partly Cloudy	Partly Cloudy	Partly Cloudy	Chance of T-storms 30% chance of precipitation
Hourly	Hourly	Hourly	Hourly	Hourly
Today is forecast to be nearly the same temperature as yesterday.

Nowcast as of 2:05 am CDT on July 10, 2009

Now

Strong thunderstorms will continue to move through the area for the next several hours. Though there is only a low threat of severe weather...heavy rainfall is quite likely. The strongest storms through 300 am will be northeast of an Algona to Waverly line. Rainfall of 1 to 2 inches per hour are possible with these storms.

Forecast for Cerro Gordo

Updated: 2:03 am CDT on July 10, 2009
	Rest of Tonight Widespread thunderstorms after midnight...then numerous thunderstorms early in the morning. Low in the mid 60s. Southeast wind near 5 mph. Chance of thunderstorms near 100 percent.
	Friday Partly sunny with a 50 percent chance of thunderstorms. High around 80. South wind 5 to 10 mph shifting to the northwest in the afternoon. » ZIP Code Detail
	Friday Night Partly cloudy. A 40 percent chance of thunderstorms through midnight. Low in the upper 50s. Northwest wind 5 to 10 mph.
	Saturday Mostly sunny. High in the upper 70s. North wind 5 to 10 mph. » ZIP Code Detail
	Saturday Night Partly cloudy. Low in the upper 50s. West wind around 5 mph shifting to the south up to 5 mph after midnight.
	Sunday and Sunday Night Partly cloudy. A 20 percent chance of thunderstorms. High around 80. Low in the lower 60s.
	Monday Partly sunny. High in the lower 80s.
	Monday Night Partly cloudy with a 20 percent chance of thunderstorms. Low in the mid 60s.
	Tuesday and Tuesday Night Partly cloudy. A 30 percent chance of thunderstorms. High in the mid 80s. Low in the lower 60s.
	Wednesday through Thursday Partly cloudy. High in the lower 80s. Low around 60.
Alternate Computer Forecast: AVN MOS Weather Graph
Scientific Forecaster Discussion (NWS)

Sports Weather

NFL:	Date:	Forecast:
Bills vs. Titans	8:00 PM EDT on August 09, 2009	Average High 81° F/ 27° C
Redskins vs. Ravens	7:30 PM EDT on August 13, 2009	Average High 84° F/ 28° C
MLB:	Date:	Forecast:
Marlins vs. Diamondbacks	6:40 PM MST on July 09, 2009	Partly Cloudy, 103 °F
Rangers vs. Mariners	7:10 PM PDT on July 09, 2009	Partly Cloudy, 67 °F
Football (Soccer):	Date:	Forecast:
Kansas City vs. New England	9:00 PM BST on July 11, 2009	Chance of Rain, High 68° F/ 20° C
Houston vs. Seattle	1:00 PM PDT on July 11, 2009	Partly Cloudy, 76 °F
NASCAR:	Date:	Forecast:
LifeLock.com 400	7:16 PM CDT on July 11, 2009	Partly Cloudy, 79 °F
Allstate 400 at The Brickyard	2:19 PM EDT on July 26, 2009	Average High 85° F/ 29° C
View Schedules: NFL \| CFB \| MLB \| IFB \| NASCAR \| PGA Golf \|

Blogs in This Area

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Weather Stations

All Weather Stations

Personal Weather Stations

MADIS Weather Stations

Weather Stations WunderMap

Station Location

Temp.

Dew Point

Humidity

Wind

Pressure

Precipitation

Elevation

Updated

Type

HADS WINNEBAGO RIVER AT MASON CITY IA, Mason City, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

°F

North at mph

1.35 in / hr

1129 ft

1:45 AM CDT

MADIS

Website

Clear Lake, IA

Clear Lake, IA weather, Set as Default Current Conditions, Historical Data & Charts

64.3 °F

63 °F

96%

ESE at 3.0 mph

30.05 in

0.08 in / hr

1263 ft

2:13 AM CDT

Normal

Website

HADS CLEAR LAKE AT CLEAR LAKE IA, Clear Lake, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

°F

North at mph

0.00 in / hr

1222 ft

10:45 PM CDT

MADIS

Website

IADOT Mason City (I-35), Rockwell, Wet

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

68 °F

NNE at 22 mph

7.45 in / hr

1235 ft

1:50 AM CDT

MADIS

Website

Hanlontown, IA

Set as Default Current Conditions, Historical Data & Charts

63.1 °F

61 °F

92%

East at 5.8 mph

17.72 in

1.26 in / hr

1207 ft

2:16 AM CDT

Rapid Fire

MesoWest Kensett , Kensett, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

66 °F

North at mph

0.00 in / hr

1226 ft

12:10 AM CDT

MADIS

Website

IADOT Hanlontown (I-35), Joice, Wet

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

63 °F

62 °F

95%

SE at 11 mph

0.06 in / hr

1093 ft

1:44 AM CDT

MADIS

Website

APRSWXNET St.Ansgar IA , Saint Ansgar, IA

Meteorological Assimilation Data Ingest System, Set as Default Current Conditions, Historical Data & Charts

66 °F

64 °F

92%

WNW at 4 mph

30.10 in

0.55 in / hr

1145 ft

1:55 AM CDT

MADIS

Website

Osage, IA

Set as Default Current Conditions, Historical Data & Charts

67.1 °F

63 °F

88%

North at 0.0 mph

29.27 in

0.71 in / hr

1173 ft

2:13 AM CDT

Normal

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Warnings and Notices

	Areal Flood Advisory
Statement as of 1:54 AM CDT on July 10, 2009 The National Weather Service in Des Moines has issued an * urban and small stream flood advisory for... Cerro Gordo County in north central Iowa eastern Hancock County in north central Iowa northeastern Wright County in north central Iowa northern Franklin County in north central Iowa * until 500 am CDT * at 151 am CDT... weather spotters reported thunderstorms with heavy rainfall across the advisory area. Doppler radar estimated 1 to 2 inches per hour. * Runoff from this excessive rainfall will cause minor flooding to occur... especially along small streams and near low water crossings. Some locations that will experience flooding include... Mason City... Belmond... Clear Lake... Garner... Hampton... Rockwell... Sheffield... Alexander... Coulter... Dougherty... Galt... Hansell... Klemme... Latimer... Mason City Airport... Meservey... Rowan... Swaledale... Thornton and Ventura. At 153 am CDT... media reported 1.21 inches of rain within the last 30 minutes in Mason City. Precautionary/preparedness actions... Be especially cautious at night when it is harder to recognize the dangers of flooding. Do not drive through areas where water covers the roadway. The water depth may be too great to allow your car to cross safely. Lat... Lon 4268 9303 4269 9360 4319 9362 4321 9302 Podrazik 1259 am CDT Fri Jul 10 2009 The National Weather Service in Des Moines has issued a * small stream flood advisory for... northern Hancock County in north central Iowa northern Kossuth County in north central Iowa northwestern Cerro Gordo County in north central Iowa Winnebago County in north central Iowa Worth County in north central Iowa * until 400 am CDT Precautionary/preparedness actions... Excessive runoff from heavy rainfall will cause minor flooding of small creeks and streams... country roads... as well as farmland along the banks of creeks and streams. Be especially cautious at night when it is harder to recognize the dangers of flooding. Do not drive through areas where water covers the roadway. The water depth may be too great to allow your car to cross safely. Lat... Lon 4350 9304 4319 9317 4319 9436 4351 9416 Podrazik