Home

Flash Flood Watch Alert: ...FLASH FLOOD WATCH IN EFFECT FOR THE BIG ISLAND FROM THIS EVENING THROUGH MONDAY... .A SURGE OF DEEP TROPICAL MOISTURE NORTH OF TROPICAL CYCLONE NIALA WILL APPROACH THE BIG ISLAND BY TONIGHT...AND REMAIN IN PLACE THROUGH THE WEEKEND. HEAVY SHOWERS AND THUNDERSTORMS WILL FAVOR EAST THROUGH SOUTH SLOPES...BUT MAY REACH ANY PART OF THE ISLAND. INDIVIDUAL SHOWERS MAY BE RELATIVELY BRIEF...BUT EXTREME ACCUMULATION WILL BE POSSIBLE […]

TROPICAL STORM NIALA FORMS SOUTHEAST OF THE HAWAIIAN ISLANDS... SUMMARY OF 500 AM HST...1500 UTC...INFORMATION ---------------------------------------------- LOCATION...15.1N 150.1W ABOUT 460 MI...735 KM SE OF HILO HAWAII ABOUT 665 MI...1075 KM SE OF HONOLULU HAWAII MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H PRESENT MOVEMENT...NW OR 320 DEGREES AT 7 MPH...11 KM/H MINIMUM CENTRAL PRESSURE...1002 MB...29.59 INCHES WATCHES AND WARNINGS -------------------- THERE ARE NO COASTAL WATCHES OR WARNINGS IN EFFECT. INTERESTS IN THE MAIN […]

TROPICAL DEPRESSION SIX-C DISCUSSION NUMBER 1 NWS CENTRAL PACIFIC HURRICANE CENTER HONOLULU HI CP062015 500 PM HST THU SEP 24 2015 RECENT SATELLITE IMAGES SHOWED THAT A TROPICAL DISTURBANCE SOUTHEAST OF THE MAIN HAWAIIAN ISLANDS HAS DEVELOPED DEEP CONVECTION WITHIN A CURVED BAND NEAR ITS CENTER. IN ADDITION...A 1953 UTC ASCAT PASS SHOWED WINDS AT 30 KT WITHIN 80 NM OF THE DISTURBANCE/S EASTERN SEMICIRCLE. SUBJECTIVE DVORAK FIXES UNANIMOUSLY CAME […]

Flood Advisory Alert: THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A * FLOOD ADVISORY FOR... THE ISLAND OF HAWAII IN HAWAII COUNTY * UNTIL 845 PM HST * AT 540 PM HST...RADAR INDICATED HEAVY SHOWERS ARE PERSISTING ALONG LEEWARD BIG ISLAND SLOPES FROM KAILUA-KONA TO MILOLII. THE HEAVIEST SHOWERS ARE PRODUCING RAIN RATES OF AROUND 2 INCHES PER HOUR. * LOCATIONS IN THE ADVISORY INCLUDE BUT ARE NOT LIMITED […]

Flood Advisory Alert: THE NATIONAL WEATHER SERVICE IN HONOLULU HAS EXTENDED THE * FLOOD ADVISORY FOR... THE ISLAND OF HAWAII IN HAWAII COUNTY * UNTIL 1000 PM HST * AT 646 PM HST...RADAR INDICATED CONTINUED HEAVY RAIN ACROSS THE ISLAND THAT WILL CAUSE MINOR FLOODING. THE HEAVY RAIN WAS LOCATED OVER THE WINDWARD AND SOUTHEAST PORTIONS OF THE BIG ISLAND BUT MAY SPREAD TO OTHER AREAS OF THE BIG ISLAND […]