Saint Thomas, VI

11:19 PM AST on May 25, 2013 (GMT -0400)
Elev: 669 ft
Lon: 64.9° W
Lat: 18.4° N
Source
Rapid Fire Updates™
 Updated 11:18 PM AST Get Free Weather Stickers® Share:
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Active Advisory: Flash Flood Watch (US Severe Weather)
Tropical Weather: Invest 91E (East Pacific)
News
San Antonio Flooding Kills 1; Dozens Rescued
May 25, 2013
Heavy rain led to deadly flooding in the San Antonio area on Saturday.
Graduates in Tornado-Raked Okla. Town Vow to Stay
May 25, 2013
Graduations are occurring in Moore, Okla., just days after the deadly tornado.
Can Tornado Alley Become Safer? Yes, Within Limits
May 25, 2013
After yet another deadly tornado, the discussion has shifted to how to make Tornado Alley safer.
Tornado Upon Them, Quick Choices Decided Fate
May 25, 2013
With an EF-5 tornado barreling down on them, the people of Moore, Okla. had little time to think.
Deadly Texas Flooding Captured on Social Media
May 25, 2013
The photos, video, reports and weather analysis of a major flash flood in San Antonio on May 25, 2013.
Another Severe Outbreak Ahead?
May 25, 2013
Another severe weather outbreak is possible in the Plains in the week ahead.
Moore Tornado: More Lives Saved by Forecast
May 24, 2013
The potential of tornadoes on May 20, 2013 was well forecast, likely saving many more lives in the Moore tornado.
Tornado Pets: “We’re here for them”
May 24, 2013
It was early Thursday afternoon at the makeshift animal shelter at the Cleveland County, Okla. Fairgrounds, and Erin Brickman had yet to sleep from the night before.
Distraught Mom Becomes Face of Oklahoma Storm
May 24, 2013
The story behind the iconic photo of a woman carrying her daughter out of the devastation of the Moore, Okla. tornado.
AAA: 31.2 Million Drivers to Take Memorial Day Trip
May 24, 2013
This Memorial Day weekend, 31.2 million Americans will drive 50 miles or more to a beach, campground or other getaway, according to car lobbying group AAA.
5 Climbers Feared Dead on World's Third-Highest Peak
May 24, 2013
Tragedy is feared on one of the world's tallest peaks.
N. Calif. Earthquake Most Powerful in Years
May 25, 2013
An earthquake in far northeastern California was felt by thousands of people as far away as San Francisco.
I-5 Bridge Survivor: 'I Can't Believe We're Alive'
May 25, 2013
A survivor describes the horrifying ordeal that occurred Thursday night in Washington.
Graduations Continue Despite Moore, Okla. Tornado
May 23, 2013
Instead of preparing to round out his last week as a senior at Southmoore High School, 18-year-old Ricky Ledford found himself pulling people from the leveled Briarwood Elementary School and its surrounding neighborhood on Monday.
Heat Wave Causes Power Outages, Anger in India
May 23, 2013
Officials are being attacked by residents in India because of a nasty heat wave.
Japanese Man, 80, Oldest to Top Everest -- For Now
May 23, 2013
There's a new record for the oldest person to scale Mount Everest, but it might not last long.
Shelton, Underwood Coming to Aid of Oklahomans
May 24, 2013
Blake Shelton and Carrie Underwood are planning ways to help those devastated in Oklahoma.
Youngest Okla. Tornado Victims Remembered by Kin
May 23, 2013
The young victims of the Moore, Okla. tornado are being remembered by grieving parents.
The Future That Was: America's Space Program, 1915-2011
May 25, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
Iceland Tourists Get Stuck on Floating Iceberg
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Saturday, May 25, 2013.

Heavy rain over Texas caused major flooding for San Antonio, while showers and thunderstorms turned severe over the Northern High Plains on Saturday. Onshore flow from the Gulf of Mexico for the southwest, in combination with a wave of low pressure that moved eastward over Texas, allowed for extremely heavy rainfall to develop across south-central Texas late Friday into Saturday. Rainfall totals at San Antonio Airport, Texas reached up to 9.87 inches by mid-day Saturday. This broke the record for the heaviest rainfall over one calendar day in May for San Antonio. The 24 hour total from this rainfall event has reached up to 12.16 inches, but did not break the record for the heaviest rainfall over a 24 hour period for San Antonio, which is 13.35 inches. This system created major flooding for San Antonio and the surrounding area.

In the North, a low pressure system moved off the Northern and Central Rockies and created a warm front that stretched from western Montana into the Upper and Mid-Mississippi River Valley. This system kicked up scattered showers and thunderstorms over western Montana and eastern North and South Dakotas, while more widespread rain showers developed over Illinois and Iowa. Some of these storms turned severe with large hail and strong winds. Pea to quarter size hail was reported at Belfield, North Dakota and Burns, Montana.

In the East, a low pressure system brought more rain to the Northeast. Precipitation from this system turned to snow overnight Friday and into Saturday morning due to cooler temperatures, but most places that saw snow, only a dusting of snow.
Weather Underground midday recap for Saturday, May 25, 2013.

Heavy rain over Texas caused major flooding for San Antonio, while showers and thunderstorms turned severe over the Northern High Plains on Saturday. Onshore flow from the Gulf of Mexico for the southwest, in combination with a wave of low pressure that moved eastward over Texas, allowed for extremely heavy rainfall to develop across south-central Texas late Friday into Saturday. Rainfall totals at San Antonio Airport, Texas reached up to 9.87 inches by mid-day Saturday. This broke the record for the heaviest rainfall over one calendar day in May for San Antonio. The 24 hour total from this rainfall event has reached up to 12.16 inches, but did not break the record for the heaviest rainfall over a 24 hour period for San Antonio, which is 13.35 inches. This system created major flooding for San Antonio and the surrounding area.

In the North, a low pressure system moved off the Northern and Central Rockies and created a warm front that stretched from western Montana into the Upper and Mid-Mississippi River Valley. This system kicked up scattered showers and thunderstorms over western Montana and eastern North and South Dakotas, while more widespread rain showers developed over Illinois and Iowa. Some of these storms turned severe with large hail and strong winds. Pea to quarter size hail was reported at Belfield, North Dakota and Burns, Montana.

In the East, a low pressure system brought more rain to the Northeast. Precipitation from this system turned to snow overnight Friday and into Saturday morning due to cooler temperatures, but most places that saw snow, only a dusting of snow.
More News Articles

Saint Thomas Weather at a Glance

Updated 11:18 PM AST
Elevation
728 ft
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Now
Clear
Clear
Temperature
76.6 °F
Feels Like 77 °F
Wind(mph)
3.0
Sunrise / Set
5:43 AM
6:49 PM
Moon
Full
Tonight
Thunderstorm 77 °F
T-storms
60% chance of precipitation
Tomorrow
Thunderstorm 86 °F
T-storms
60% chance of precipitation
Tomorrow Night
Thunderstorm 77 °F
T-storms
70% chance of precipitation
Monday
Thunderstorm 86 | 77 °F
T-storms
70% chance of precipitation
Tuesday
Thunderstorm 88 | 77 °F
T-storms
60% chance of precipitation
Wednesday
Chance of a Thunderstorm 86 | 77 °F
Chance of T-storms
60% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
30.07 in
Visibility
10.0 miles
Clouds
Clear -
Moisture
Humidity
89%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR TIST 260253Z 10007KT 10SM CLR 26/23 A3007 RMK AO2 SLP181 T02610233 50011
Don't speak METAR? Read our FAQ.
Weather Radio
Weather Radio Index
Temperature
Heat Index
77 °F
Dew Point
73 °F
Wind
Speed / Dir
3.0 mph from SSW
Wind Gust
9.0 mph
Health
UV
0 out of 16
Pollen
Not available.
Air Quality
Not available.
Flu Activity
No Report
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday Night
nt_tstorms Mostly cloudy with thunderstorms and rain showers. Low of 77F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Sunday
tstorms Overcast with thunderstorms and rain showers. High of 86F with a heat index of 93F. Breezy. Winds from the West at 15 to 20 mph shifting to the North in the afternoon. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Sunday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 77F. Breezy. Winds from the West at 15 to 20 mph shifting to the East after midnight. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Monday
tstorms Overcast with thunderstorms and rain showers. High of 86F with a heat index of 93F. Breezy. Winds from the North at 15 to 20 mph shifting to the South in the afternoon. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Monday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 77F. Breezy. Winds from the North at 20 to 25 mph shifting to the East after midnight. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Tuesday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 88F with a heat index of 93F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Tuesday Night
nt_tstorms Overcast with thunderstorms, then a chance of a thunderstorm and rain after midnight. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 95F. Breezy. Winds from the East at 15 to 25 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.5 in. possible.
Thursday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 95F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 50%.
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 97F. Breezy. Winds from the ESE at 15 to 25 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Saturday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 79F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Sunday
cloudy Overcast with a chance of a thunderstorm. High of 88F. Breezy. Winds from the ESE at 10 to 20 mph. Chance of rain 20%.
Sunday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Monday
mostlycloudy Overcast. High of 88F. Winds from the ESE at 10 to 15 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 77F. Winds from the ESE at 10 to 15 mph.
Tuesday
partlycloudy Partly cloudy. High of 88F. Winds from the ESE at 10 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Wednesday
clear Clear with a chance of a thunderstorm. High of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_clear Clear. Low of 77F. Winds from the ESE at 10 to 15 mph.
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Nowcast
Flash Flood Watch in effect through Sunday afternoon...

Weather Forecast for Saint Thomas VI

View Calendar 10-Day Forecast for station TIST

Sunday, 26
Thunderstorm
86 | 77 °F
T-storms
Chance of
Precipitation
60%
Monday, 27
Thunderstorm
86 | 77 °F
T-storms
Chance of
Precipitation
70%
Tuesday, 28
Thunderstorm
88 | 77 °F
T-storms
Chance of
Precipitation
60%
Wednesday, 29
Chance of a Thunderstorm
86 | 77 °F
Chance of T-storms
Chance of
Precipitation
60%
Thursday, 30
Chance of a Thunderstorm
86 | 77 °F
Chance of T-storms
Chance of
Precipitation
70%
Friday, 31
Chance of a Thunderstorm
88 | 77 °F
Chance of T-storms
Chance of
Precipitation
40%
Saturday, 1
Chance of a Thunderstorm
86 | 79 °F
Chance of T-storms
Chance of
Precipitation
50%
Sunday, 2
Chance of a Thunderstorm
88 | 77 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 3
Mostly Cloudy
88 | 77 °F
Mostly Cloudy
Chance of
Precipitation
0%
Tuesday, 4
Partly Cloudy
88 | 77 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Sunday
tstorms Overcast with thunderstorms and rain showers. High of 86F with a heat index of 93F. Breezy. Winds from the West at 15 to 20 mph shifting to the North in the afternoon. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Sunday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 77F. Breezy. Winds from the West at 15 to 20 mph shifting to the East after midnight. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 73 86 | 73 82 | 73 78 | 73
Wind 17 mph East 16 mph West 17 mph East 18 mph West
Humidity 84% 64% 72% 83%
Chance of Precip. 60% 60% 60% 70%
Cloud Cover 67% 99% 84% 74%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:43 AM
6:49 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Monday
tstorms Overcast with thunderstorms and rain showers. High of 86F with a heat index of 93F. Breezy. Winds from the North at 15 to 20 mph shifting to the South in the afternoon. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Monday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 77F. Breezy. Winds from the North at 20 to 25 mph shifting to the East after midnight. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 78 | 73 85 | 73 82 | 73 80 | 73
Wind 16 mph East 16 mph West 18 mph West 22 mph West
Humidity 83% 65% 72% 80%
Chance of Precip. 70% 70% 70% 70%
Cloud Cover 74% 85% 100% 86%
Conditions Thunderstorm Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:43 AM
6:50 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Tuesday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 88F with a heat index of 93F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Tuesday Night
nt_tstorms Overcast with thunderstorms, then a chance of a thunderstorm and rain after midnight. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 80 | 73 86 | 73 83 | 73 80 | 75
Wind 18 mph East 16 mph West 20 mph West 22 mph East
Humidity 79% 64% 71% 83%
Chance of Precip. 60% 60% 60% 30%
Cloud Cover 86% 86% 79% 95%
Conditions Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:43 AM
6:50 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 95F. Breezy. Winds from the East at 15 to 25 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 60% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 75 83 | 75 79 | 75
Wind 20 mph East 19 mph East 19 mph East 20 mph East
Humidity 79% 68% 76% 86%
Chance of Precip. 20% 20% 30% 20%
Cloud Cover 70% 75% 100% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:43 AM
6:51 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Thursday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 95F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the East at 20 to 25 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 75 83 | 75 80 | 75
Wind 18 mph East 20 mph East 23 mph East 22 mph East
Humidity 81% 69% 77% 83%
Chance of Precip. 30% 30% 30% 10%
Cloud Cover 99% 98% 94% 99%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:43 AM
6:51 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 97F. Breezy. Winds from the ESE at 15 to 25 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 77F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 87 | 75 83 | 75 80 | 74
Wind 21 mph ESE 17 mph ESE 17 mph ESE 17 mph ESE
Humidity 78% 67% 77% 82%
Chance of Precip. 30% 10% 30% 30%
Cloud Cover 58% 65% 83% 72%
Conditions Chance of a Thunderstorm Mostly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:42 AM
6:51 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Saturday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 50%.
Saturday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 79F. Breezy. Winds from the ESE at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 75 83 | 75 81 | 75
Wind 16 mph ESE 17 mph SE 17 mph ESE 17 mph ESE
Humidity 83% 70% 76% 82%
Chance of Precip. 30% 20% 30% 30%
Cloud Cover 96% 92% 78% 69%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:42 AM
6:52 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Sunday
cloudy Overcast with a chance of a thunderstorm. High of 88F. Breezy. Winds from the ESE at 10 to 20 mph. Chance of rain 20%.
Sunday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 76 83 | 77 82 | 77
Wind 18 mph SE 13 mph ESE 13 mph ESE 13 mph ESE
Humidity 82% 70% 78% 83%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 95% 95% 91% 88%
Conditions Chance of a Thunderstorm Overcast Overcast Mostly Cloudy
Sunrise & Sunset
5:42 AM
6:52 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Monday
mostlycloudy Overcast. High of 88F. Winds from the ESE at 10 to 15 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 77F. Winds from the ESE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 75 83 | 75 82 | 76
Wind 12 mph ESE 13 mph ESE 13 mph ESE 12 mph ESE
Humidity 83% 70% 78% 82%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 88% 90% 95% 92%
Conditions Mostly Cloudy Overcast Overcast Overcast
Sunrise & Sunset
5:42 AM
6:52 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 88F. Winds from the ESE at 10 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 77F. Winds from the ESE at 10 to 15 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 77 86 | 77 83 | 77 81 | 76
Wind 12 mph ESE 12 mph ESE 13 mph ESE 12 mph ESE
Humidity 84% 72% 79% 84%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 80% 70% 61% 53%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:42 AM
6:53 PM
Source: BestForecast at 10:36 PM AST on May 25, 2013
Descriptive Forecast
Wednesday
clear Clear with a chance of a thunderstorm. High of 88F. Winds from the ESE at 10 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_clear Clear. Low of 77F. Winds from the ESE at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 81 | 75 86 | 75 83 | 75 81 | 75
Wind 11 mph ESE 12 mph ESE 12 mph ESE 11 mph ESE
Humidity 82% 70% 78% 83%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 43% % % %
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 25, 2013 Max Temp Min Temp
Normal (TIST) 88 °F 77 °F
Record (TIST) 96 °F (1995) 72 °F (1989)
Yesterday 86 °F 74 °F
Yesterday's Cooling Degree Days: 15
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
Coastal Water Temperatures
Place Temperature
Yabucoa Harbor, PR 82.0 °F
Esperanza, PR 82.0 °F
Charlotte Amalie, VI 89.1 °F
Marine Forecast
Astronomy
May. 25, 2013 Rise Set
Actual Time 5:43 AM AST 6:49 PM AST
Civil Twilight 5:19 AM AST 7:13 PM AST
Nautical Twilight 4:51 AM AST 7:41 PM AST
Astronomical Twilight 4:22 AM AST 8:10 PM AST
Moon 7:35 PM AST (5/25) 6:04 AM AST (5/25)
Length Of Visible Light 13h 53m
Length of Day
13h 06m
Tomorrow will be 0m 33s longer.
Full, 99% of the Moon is Illuminated
Today
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Jun 23
Full
Visit Astronomy
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
St. Thomas 79 °F Clear 10:53 PM AST
St. Croix 78 °F Clear 10:53 PM AST
Roosevelt Roads 81 °F Scattered Clouds 11:07 PM AST
San Juan 79 °F Scattered Clouds 10:56 PM AST
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Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (TIST)
Wind Speed: 7.0 kts.
Wind Dir: 201° (SSW)
Ceiling: Unlimited

METAR TIST 260253Z 10007KT 10SM CLR 26/23 A3007 RMK AO2 SLP181 T02610233 50011

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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
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
NorthSide, St Thomas 76.6 °F 77 °F 73 °F 89% SSW  at  3.0 mph 0.00 in / hr 728 ft 11:18 PM AST Rapid Fire
NOS_NWLON Charlotte Amalie, VI , Charlotte Amalie, VI 81 °F 79 °F - - ENE  at  6 mph 0.00 in / hr 0 ft 10:42 PM AST MADIS
APRSWXNET Charlotte Amalie VI , Charlotte Amalie, VI 78 °F 80 °F 74 °F 87% ENE  at  5 mph 0.00 in / hr 419 ft 10:48 PM AST MADIS
MARITIME , Charlotte Amalie, VI 81 °F 87 °F 75 °F 82% East  at  11 mph 0.00 in / hr 0 ft 10:30 PM AST MADIS
Great Cruz Bay, St John, St John 78.7 °F 82 °F 74 °F 84% SE  at  5.0 mph 0.00 in / hr 59 ft 11:18 PM AST Normal  
Estate Bethany 76.9 °F 78 °F 73 °F 88% South  at  4.0 mph 0.00 in / hr 443 ft 11:10 PM AST Normal  
NOS_NWLON Lameshur Bay, St. John , Cruz Bay, VI 80 °F 78 °F - - North  at  - 0.00 in / hr 0 ft 10:48 PM AST MADIS
Al's Hilltop, Culebra, PR 77.5 °F 79 °F 73 °F 86% ENE  at  6.0 mph 0.00 in / hr 250 ft 11:15 PM AST Normal  
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Flash Flood Watch
Mobile & Email Alerts Statement as of 10:09 PM AST on May 25, 2013

... Flash Flood Watch remains in effect through Sunday afternoon...

The Flash Flood Watch continues for

* all Puerto Rico and the U.S. Virgin Islands

* through Sunday afternoon

* potential for showers and thunderstorms will continue over
Puerto Rico and the U.S. Virgin Islands at least through Sunday
afternoon... as deep moisture interacts with an upper level
trough approaching from the west. Due to already saturated
soils... any additional rainfall will likely result in rapid
rises in small streams... creeks... guts and rivers... as well as
mudslides in areas of steep terrain.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions are favorable for heavy
rain across the watch area... which may lead to flooding. If you
are in the watch area... check your preparedness requirements...
especially if you have interests along area rivers. Keep
informed... and be ready for quick action if flooding is observed
or if a Flash Flood Warning is issued.

People in the watch area should continue to be aware of the
possibility for heavy rainfall. Avoid low lying areas... and be
careful when approaching Highway dips and underpasses. The heavy
rain could also cause mudslides in areas of steep terrain.

Stay tuned to NOAA Weather Radio... local TV... radio or your cable
television provider for later statements and possible warnings.

This product... along with other weather... hydrological and
climate information... is available on the web at
http://www.Srh.NOAA.Gov/sju or at http://weather.Gov.