Alert archive / Hawaii / Wind Advisories in 2012
Wind Advisory 32, NWS Honolulu, HI
NWS Honolulu, HI issued this wind advisory at Aug 13, 2012, 3:28 PM HST for Hawaii County, Kalawao County, Hawaii. It took effect at Aug 13, 2012, 6:00 PM HST. It was in force for 45 hr.
The area
The counties it named.
The facts
- Issued
- Aug 13, 2012, 3:28 PM HST (01:28 UTC)
- In effect from
- Aug 13, 2012, 6:00 PM HST
- Expired
- Aug 15, 2012, 3:13 PM HST
- In force
- 45 hr
- Issued by
- NWS Honolulu, HI
Counties Hawaii County, HI, Kalawao County, HI
The radar
The Kamuela/Kohala Apt radar (PHKM), 57 km from the middle of the area, began a volume at 01:30 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Hilo, (PITO), launched 00:00Z, 1.5 hours before the alert went out and 150 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 10 J/kg
- Mixed-layer CIN
- -132 J/kg
- Mixed-layer LCL
- 937 m above ground
- 0-6 km bulk shear
- 8 kt
- 0-1 km storm-relative helicity
- 4 m²/s²
- 0-3 km storm-relative helicity
- -32 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
785 WWHW70 PHFO 140128 NPWHFO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 328 PM HST MON AUG 13 2012 ...STRONG WINDS IMPACTING THE SUMMITS... .WINDS WILL BE ON THE INCREASE THROUGH TUESDAY AFTERNOON AS AN AREA OF LOW PRESSURE PASSES SOUTH OF THE STATE AND TIGHTENS THE PRESSURE GRADIENT ACROSS THE AREA. HIZ022-028-141430- /O.NEW.PHFO.WI.Y.0032.120814T0400Z-120815T0400Z/ HALEAKALA SUMMIT-BIG ISLAND SUMMITS- INCLUDING THE CITIES OF... HALEAKALA NATIONAL PARK ABOVE 6000 FEET... MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 328 PM HST MON AUG 13 2012 ...WIND ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM HST TUESDAY... THE NATIONAL WEATHER SERVICE IN HONOLULU HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM HST TUESDAY. * WINDS...EAST 25 TO 35 MPH WITH GUSTS UP TO 50 MPH. * TIMING...THROUGH AT LEAST TUESDAY AFTERNOON. * IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF AT LEAST 30 MPH...WITH GUSTS OVER 50 MPH...ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION. && $$
5 follow-up statements
208 WWHW70 PHFO 141330 NPWHFO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 330 AM HST TUE AUG 14 2012 ...STRONG WINDS ACROSS THE SUMMITS ON MAUI AND THE BIG ISLAND... .EXPECT STRONG EASTERLY WINDS ON THE HIGHEST SUMMITS ON MAUI AND THE BIG ISLAND TODAY AS AN AREA OF LOW PRESSURE ALOFT PASSES SOUTH OF THE STATE AND TIGHTENS THE PRESSURE GRADIENT ACROSS THE AREA. HIZ022-028-150230- /O.CON.PHFO.WI.Y.0032.000000T0000Z-120815T0400Z/ HALEAKALA SUMMIT-BIG ISLAND SUMMITS- INCLUDING THE CITIES OF... HALEAKALA NATIONAL PARK ABOVE 6000 FEET... MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 330 AM HST TUE AUG 14 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING. * WINDS...EAST 30 TO 40 MPH WITH GUSTS UP TO 50 MPH. * TIMING...THROUGH THIS AFTERNOON. THIS WIND ADVISORY WILL LIKELY NEED TO BE EXTENDED INTO TONIGHT. * IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY INDICATES STRONG WINDS ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION WHILE DRIVING...ESPECIALLY WHEN OPERATING HIGH PROFILE VEHICLES. && $$ HOUSTON
680 WWHW70 PHFO 142036 NPWHFO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 1036 AM HST TUE AUG 14 2012 ...STRONG WINDS CONTINUE ACROSS THE SUMMITS ON MAUI AND THE BIG ISLAND... .STRONG EASTERLY WINDS CONTINUE OVER THE HIGHEST SUMMITS ON MAUI AND THE BIG ISLAND TODAY AS AN AREA OF LOW PRESSURE ALOFT PASSES SOUTH OF THE STATE AND TIGHTENS THE PRESSURE GRADIENT ACROSS THE AREA. HIZ022-028-160400- /O.EXT.PHFO.WI.Y.0032.000000T0000Z-120816T0400Z/ HALEAKALA SUMMIT-BIG ISLAND SUMMITS- INCLUDING THE CITIES OF... HALEAKALA NATIONAL PARK ABOVE 6000 FEET... MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 1036 AM HST TUE AUG 14 2012 ...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM HST WEDNESDAY... THE WIND ADVISORY IS NOW IN EFFECT UNTIL 6 PM HST WEDNESDAY. * WINDS...EAST 30 TO 40 MPH WITH GUSTS UP TO 50 MPH. * TIMING...THROUGH WEDNESDAY AFTERNOON. * IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY INDICATES STRONG WINDS ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION WHILE DRIVING...ESPECIALLY WHEN OPERATING HIGH PROFILE VEHICLES. && $$
533 WWHW70 PHFO 150150 NPWHFO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 350 PM HST TUE AUG 14 2012 ...STRONG WINDS CONTINUE ACROSS THE SUMMITS ON MAUI AND THE BIG ISLAND... .STRONG EASTERLY WINDS CONTINUE OVER THE HIGHEST SUMMITS ON MAUI AND THE BIG ISLAND AS AN AREA OF LOW PRESSURE ALOFT PASSES SOUTH OF THE STATE AND TIGHTENS THE PRESSURE GRADIENT ACROSS THE AREA THROUGH WEDNESDAY AFTERNOON. HIZ022-028-160400- /O.CON.PHFO.WI.Y.0032.000000T0000Z-120816T0400Z/ HALEAKALA SUMMIT-BIG ISLAND SUMMITS- INCLUDING THE CITIES OF... HALEAKALA NATIONAL PARK ABOVE 6000 FEET... MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 350 PM HST TUE AUG 14 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST WEDNESDAY... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST WEDNESDAY. * WINDS...EAST 25 TO 35 MPH WITH GUSTS UP TO 45 MPH. * TIMING...THROUGH WEDNESDAY AFTERNOON. * IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY INDICATES STRONG WINDS ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION WHILE DRIVING...ESPECIALLY WHEN OPERATING HIGH PROFILE VEHICLES. && $$
420 WWHW70 PHFO 151316 NPWHFO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 316 AM HST WED AUG 15 2012 ...STRONG WINDS CONTINUE ACROSS THE SUMMITS ON MAUI AND THE BIG ISLAND... HIZ022-028-160230- /O.CON.PHFO.WI.Y.0032.000000T0000Z-120816T0400Z/ HALEAKALA SUMMIT-BIG ISLAND SUMMITS- INCLUDING THE CITIES OF... HALEAKALA NATIONAL PARK ABOVE 6000 FEET... MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 316 AM HST WED AUG 15 2012 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS EVENING. * WINDS...EAST 25 TO 35 MPH WITH GUSTS UP TO 45 MPH. * TIMING...THROUGH THIS EVENING. * IMPACTS...WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY INDICATES STRONG WINDS ARE EXPECTED. MOTORISTS SHOULD USE EXTRA CAUTION WHILE DRIVING...ESPECIALLY WHEN OPERATING HIGH PROFILE VEHICLES. && $$
967 WWHW70 PHFO 160113 NPWHFO URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 313 PM HST WED AUG 15 2012 HIZ022-028-160215- /O.CAN.PHFO.WI.Y.0032.000000T0000Z-120816T0400Z/ HALEAKALA SUMMIT-BIG ISLAND SUMMITS- INCLUDING THE CITIES OF... HALEAKALA NATIONAL PARK ABOVE 6000 FEET... MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 313 PM HST WED AUG 15 2012 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN HONOLULU HAS CANCELLED THE WIND ADVISORY. WIND SPEEDS HAVE DECREASED TO BELOW ADVISORY LEVELS AT THE SUMMITS. $$
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.