Volcano, HI

2:59 PM HST on May 21, 2013 (GMT -1000)
Elev: 4016 ft
Lon: 155.3° W
Lat: 19.4° N
Source
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Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
Active Advisory: High Surf Advisory (US Severe Weather) Active Notice: Record Report
News
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See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
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There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
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More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather began to fire up again across the nation's mid-section on Tuesday.

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
More News Articles

Volcano Weather at a Glance

Updated 2:55 PM HST
Elevation
3796 ft
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Now
Rain
Rain
Temperature
66.8 °F
Feels Like 66.8 °F
Wind(mph)
1.0
Sunrise / Set
5:43 AM
6:51 PM
Moon
Waxing Gibbous
Today
Rain Showers 72 °F
Rain Showers
60% chance of precipitation
Tonight
Chance of Rain 55 °F
Chance of Rain
50% chance of precipitation
Tomorrow
Rain Showers 68 | 55 °F
Rain Showers
60% chance of precipitation
Thursday
Chance of Rain 70 | 57 °F
Chance of Rain
60% chance of precipitation
Friday
Chance of Rain 68 | 57 °F
Chance of Rain
50% chance of precipitation
Saturday
Chance of Rain 70 | 57 °F
Chance of Rain
50% chance of precipitation
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.03 in
Visibility
-
Clouds
Moisture
Humidity
88%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
No METAR is available.
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Temperature
66.8 °F
Dew Point
63 °F
Wind
Speed / Dir
1.0 mph from ESE
Wind Gust
18.0 mph
Health
UV
out of 16
Pollen
Not available.
PM2.5
Moderate
Flu Activity
Regional
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
rain Mostly cloudy with a chance of rain, then rain showers in the afternoon. Fog early. High of 72F. Winds from the SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Wednesday
rain Partly cloudy with rain showers. Fog early. High of 68F. Winds from the South at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 60%.
Wednesday Night
nt_rain Partly cloudy with rain showers. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday
chancerain Overcast with rain showers, then a chance of rain in the afternoon. High of 70F. Winds from the NE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Friday
chancerain Overcast with a chance of rain. Fog early. High of 68F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
Saturday
chancerain Partly cloudy with a chance of rain. High of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
Sunday
chancerain Mostly cloudy with a chance of rain. High of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 68F. Winds from the ENE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Monday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the NE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Wednesday
partlycloudy Partly cloudy. Fog early. High of 68F. Winds from the East at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 20%.
Thursday
partlycloudy Clear with a chance of rain. Fog early. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. Fog early. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
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Nowcast
High surf advisory in effect until 6 PM HST this evening...

Weather Forecast for Volcano HI

View Calendar 10-Day Forecast for station KHIVOLCA2

Tuesday, 21
Rain Showers
72 | 55 °F
Rain Showers
Chance of
Precipitation
60%
Wednesday, 22
Rain Showers
68 | 55 °F
Rain Showers
Chance of
Precipitation
60%
Thursday, 23
Chance of Rain
70 | 57 °F
Chance of Rain
Chance of
Precipitation
60%
Friday, 24
Chance of Rain
68 | 57 °F
Chance of Rain
Chance of
Precipitation
50%
Saturday, 25
Chance of Rain
70 | 57 °F
Chance of Rain
Chance of
Precipitation
50%
Sunday, 26
Chance of Rain
70 | 57 °F
Chance of Rain
Chance of
Precipitation
50%
Monday, 27
Chance of a Thunderstorm
68 | 57 °F
Chance of T-storms
Chance of
Precipitation
60%
Tuesday, 28
Chance of a Thunderstorm
77 | 57 °F
Chance of T-storms
Chance of
Precipitation
50%
Wednesday, 29
Fog
68 | 57 °F
Fog
Chance of
Precipitation
0%
Thursday, 30
Chance of Rain
68 | 57 °F
Chance of Rain
Chance of
Precipitation
20%
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Tuesday
rain Mostly cloudy with a chance of rain, then rain showers in the afternoon. Fog early. High of 72F. Winds from the SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 65 | 63 62 | 61 58 | 56
Wind 6 mph WSW 7 mph South 7 mph South 4 mph SW
Humidity 96% 89% 98% 95%
Chance of Precip. 60% 60% 60% 60%
Cloud Cover 66% 66% 82% 67%
Conditions Chance of Rain Chance of Rain Rain Showers Chance of Rain
Sunrise & Sunset
5:43 AM
6:51 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.76], Average RMSE [1.69]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Wednesday
rain Partly cloudy with rain showers. Fog early. High of 68F. Winds from the South at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 60%.
Wednesday Night
nt_rain Partly cloudy with rain showers. Fog overnight. Low of 55F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 56 66 | 64 61 | 60 59 | 56
Wind 4 mph SW 8 mph ESE 6 mph ESE 2 mph WNW
Humidity 93% 93% 96% 90%
Chance of Precip. 50% 50% 60% 60%
Cloud Cover 61% 61% 71% 57%
Conditions Chance of Rain Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:43 AM
6:52 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.16], Average RMSE [1.58]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Thursday
chancerain Overcast with rain showers, then a chance of rain in the afternoon. High of 70F. Winds from the NE at 5 to 10 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 56 66 | 63 62 | 62 59 | 59
Wind 3 mph WNW 6 mph ENE 9 mph ENE 10 mph ENE
Humidity 96% 90% 97% 100%
Chance of Precip. 60% 60% 20% 20%
Cloud Cover 73% 77% 96% 75%
Conditions Rain Showers Rain Showers Chance of Rain Chance of Rain
Sunrise & Sunset
5:43 AM
6:52 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.94], Average RMSE [1.44]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain. Fog early. High of 68F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 63 | 61 60 | 60 58 | 58
Wind 11 mph NE 11 mph NE 12 mph NE 11 mph NE
Humidity 99% 90% 99% 100%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 75% 95% 74% 69%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:43 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.87], Average RMSE [1.67]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Saturday
chancerain Partly cloudy with a chance of rain. High of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the NE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 66 | 61 62 | 61 59 | 59
Wind 11 mph NE 11 mph ENE 12 mph ENE 12 mph NE
Humidity 99% 81% 95% 100%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 19% 68% 53% 29%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:43 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.95], Average RMSE [1.82]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Sunday
chancerain Mostly cloudy with a chance of rain. High of 70F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 65 | 61 62 | 60 58 | 58
Wind 10 mph NE 10 mph ENE 12 mph ENE 12 mph ENE
Humidity 98% 83% 93% 100%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 68% 64% 77% 29%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:42 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.93], Average RMSE [1.24]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of a thunderstorm. High of 68F. Winds from the ENE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Monday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the NE at 5 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 66 | 61 62 | 60 59 | 59
Wind 10 mph NE 10 mph ENE 10 mph ENE 9 mph ENE
Humidity 98% 80% 92% 100%
Chance of Precip. 20% 20% 30% 30%
Cloud Cover 72% 67% 99% 63%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:42 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.04], Average RMSE [1.68]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 77F. Winds from the ENE at 5 to 10 mph. Chance of rain 50%.
Tuesday Night
nt_chancerain Partly cloudy with a chance of rain. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 74 | 61 63 | 61 59 | 59
Wind 8 mph NE 9 mph ENE 10 mph ENE 9 mph ENE
Humidity 99% 63% 95% 100%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 57% 56% 56% 53%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:42 AM
6:54 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.74], Average RMSE [1.37]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. Fog early. High of 68F. Winds from the East at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Clear with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the ENE at 10 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 65 | 64 62 | 62 59 | 59
Wind 11 mph ENE 12 mph East 13 mph East 12 mph ENE
Humidity 100% 95% 100% 100%
Chance of Precip. 10% 10% 0% 10%
Cloud Cover 50% 47% 36% 18%
Conditions Fog Partly Cloudy Fog Fog
Sunrise & Sunset
5:42 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.05], Average RMSE [1.43]
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Clear with a chance of rain. Fog early. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 20%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 65 | 65 63 | 63 59 | 59
Wind 10 mph ENE 12 mph East 12 mph East 11 mph East
Humidity 100% 99% 100% 100%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 11% 15% 22% 31%
Conditions Fog Fog Fog Fog
Sunrise & Sunset
5:42 AM
6:55 PM
Source: BestForecast at 10:44 AM HST on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. Fog early. High of 68F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 57F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 58 65 | 65 62 | 62 59 | 59
Wind 10 mph East 11 mph East 12 mph East 11 mph East
Humidity 100% 99% 100% 100%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 41% 53% 56% 49%
Conditions Fog Fog Fog Fog
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (PHTO) 81 °F 67 °F
Record (PHTO) 88 °F (1966) 62 °F (1957)
Yesterday 81 °F 66 °F
Yesterday's Cooling Degree Days: 9
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Current Moderate
PM2.5
Tuesday Good
PM2.5
Wednesday Good
PM2.5
Coastal Water Temperatures
Place Temperature
No Stations Reporting
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:43 AM HST 6:51 PM HST
Civil Twilight 5:20 AM HST 7:15 PM HST
Nautical Twilight 4:51 AM HST 7:43 PM HST
Astronomical Twilight 4:23 AM HST 8:12 PM HST
Moon 3:41 PM HST (5/21) 2:49 AM HST (5/21)
Length Of Visible Light 13h 55m
Length of Day
13h 07m
Tomorrow will be 0m 38s longer.
Waxing Gibbous, 87% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
84 °F
Keahole Point
84 °F
Kahului
82 °F
Hilo
82 °F
Kaneohe MCBH
81 °F
Lanai City
53 °F
Bradshaw AFB
58 °F
Wheeler AAF
62 °F
Kalaeloa
62 °F
Molokai
63 °F
Lanai City
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Hilo 78 °F Haze 2:53 PM HST
Bradshaw AFB 66 °F Mostly Cloudy 2:55 PM HST
Keahole Point 84 °F Partly Cloudy 2:53 PM HST
View all Aviation Tools
Flight To ETA Status
HAL288
Honolulu, HI 		PHKO 03:07PM On Time
UAL1597
San Francisco, CA 		PHKO 04:35PM On Time
DAL1299
Los Angeles, CA 		PHKO 06:52PM On Time
HAL302
Honolulu, HI 		PHTO 03:14PM On Time
UAL1018
Los Angeles, CA 		PHTO 08:06PM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: NA
Wind Speed: 1.0 mph
Wind Dir: 115° (ESE)
Ceiling: -

No METAR is available.

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Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Partly Cloudy, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° 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, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Mostly Cloudy, 70 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Volcano Village, Volcano, HI 66.8 °F - 63 °F 88% ESE  at  1.0 mph 0.00 in / hr 3796 ft 2:55 PM HST Normal
RAWS PALI2 HI, Hawaii National Park, HI 69 °F - 64 °F 84% South  at  7 mph 0.00 in / hr 2808 ft 2:01 PM HST MADIS
RAWS KEAUMO HI, Volcano, HI 63 °F - 61 °F 94% South  at  6 mph 0.00 in / hr 5520 ft 2:34 PM HST MADIS
RAWS KAPAPALA RANCH HI, Pahala, HI 70 °F - 67 °F 91% SSW  at  3 mph 0.07 in / hr 1732 ft 1:48 PM HST MADIS
RAWS PTA EAST HI, Paauilo, HI 67 °F - 50 °F 55% West  at  11 mph 0.00 in / hr 6430 ft 1:59 PM HST MADIS
Pahala, Pahala, HI 76.1 °F 76 °F 73 °F 90% South  at  2.0 mph 0.00 in / hr 1000 ft 2:55 PM HST Normal
RAWS KEALAKOMO #2 HI, Hawaii National Park, HI 85 °F 89 °F 69 °F 59% South  at  8 mph 0.00 in / hr 97 ft 1:44 PM HST MADIS
APRSWXNET Kea\'au HI, Keaau, HI 77 °F 78 °F 72 °F 84% North  at  0 mph 0.00 in / hr 354 ft 2:30 PM HST MADIS
APRSWXNET Keaau HI , Keaau, HI 79 °F 82 °F 72 °F 79% NW  at  5 mph 0.00 in / hr 22 ft 2:33 PM HST MADIS
NOS_NWLON Hilo, Hilo Bay, Kuhio Bay, HI , Hilo, HI 77 °F 75 °F - - NNE  at  12 mph 0.00 in / hr 0 ft 2:30 PM HST MADIS
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High Surf Advisory
Mobile & Email Alerts Statement as of 3:15 AM HST on May 21, 2013

... High surf advisory remains in effect until 6 PM HST this
evening...

A high surf advisory remains in effect until 6 PM HST this
evening.

* Surf... 6 to 9 feet.

* Timing... through this evening.

* Impacts... moderate... expect large breaking waves and strong
currents which will make swimming difficult and dangerous.

Precautionary/preparedness actions...

Beachgoers... swimmers... and surfers should heed all advice given
by ocean safety officials and exercise caution. Boaters should
expect recreational surfers utilizing Harbor channels to access
surfing areas.





Record Report
Mobile & Email Alerts Statement as of 4:33 PM HST on May 20, 2013

... Record low temperature set at Lihue hi...

A record low temperature of 60 degrees was set at Lihue hi today.
This breaks the old record of 61 set in 2009.


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