21 Jun Thu 2018

Tropical Report

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
800 AM EDT Thu Jun 21 2018

For the North Atlantic…Caribbean Sea and the Gulf of Mexico:

Tropical cyclone formation is not expected during the next 5 days.

$$
Forecaster Roberts

Tropical Weather Outlook
NWS National Hurricane Center Miami FL
500 AM PDT Thu Jun 21 2018

For the eastern North Pacific…east of 140 degrees west longitude:

1. Disorganized showers and thunderstorms located several hundred
miles south-southwest of the Gulf of Tehuantepec are associated with
a tropical wave. An area of low pressure is expected to develop
from this system by the weekend or early next week a few hundred
miles south of the southern coast of Mexico. Additional development
is possible thereafter while the disturbance moves slowly westward
to west-northwestward well offshore of the coast of Mexico.
* Formation chance through 48 hours…low…near 0 percent.
* Formation chance through 5 days…low…30 percent.

Forecaster Roberts

Weather in Cayman

SYNOPSIS

Light southeasterly winds and smooth to slight seas will continue across the Cayman area for the next 24 hours in association with a weak ridge of high pressure. Radar images show isolated showers in and around the Cayman Islands moving northwest.

Sunshine just makes the day a little better, but it can also cause sunburns. Check the UV Report below to be prepared

Humidity: 80%  (DOWN) from yesterday)

UV: 12.1   EXTREME  (UP from yesterday)

Temperature: Today’s current temperature – Not available.  See weather forecast top right of website.  Yesterday: H 91.0°F  L 75.9°F

Wind direction TODAY: ESE 10-15 mph GC

Wind direction TONIGHT: ESE 10-15 mph GC

Barometer: 1015.20 mb  Steady  Rain:   Last month: 11.49 in    Last 24 hrs 0.00 This month:  0.67 in  8 days since rain 3 rain day in June

2017 Season Total:  62.94 in      2018 Season Total: 17.24 in

Average Yearly Rainfall 56.20 in (Note: National Weather Service 2017 Season Total – measured at Owen Roberts Airport GT – was 59.32 in)

All readings are from SOUTH SOUND.

Average rainfall in June 7.2 in.  Average temperature in June: 77°F to 90°F

Sea Temperature in June 82°F

 

Moon illumination: 61% Waxing Gibbous