841  
WTHW80 PHFO 180358  
TCVHFO  
 
URGENT - IMMEDIATE BROADCAST REQUESTED  
CALVIN LOCAL WATCH/WARNING STATEMENT/ADVISORY NUMBER 26  
NATIONAL WEATHER SERVICE HONOLULU HI EP032023  
556 PM HST MON JUL 17 2023  
 
HIZ023-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
KONA-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- KAILUA-KONA  
- CAPTAIN COOK  
- MILOLII  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 15-25 MPH WITH GUSTS TO 30 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: EFFORTS TO PROTECT PROPERTY SHOULD NOW BE  
UNDERWAY. PREPARE FOR LIMITED WIND DAMAGE.  
- ACT: ACT NOW TO COMPLETE PREPARATIONS BEFORE THE WIND  
BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* STORM SURGE  
- NO STORM SURGE INUNDATION FORECAST  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: LITTLE TO NO STORM  
SURGE FLOODING  
- THE STORM SURGE THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: THERE IS LITTLE TO NO THREAT OF STORM SURGE FLOODING.  
ROUGH SURF, COASTAL EROSION, AND LIFE-THREATENING RIP  
CURRENTS ARE POSSIBLE.  
- PREPARE: LITTLE TO NO PREPARATIONS FOR STORM SURGE FLOODING  
ARE NEEDED.  
- ACT: FOLLOW THE INSTRUCTIONS OF LOCAL OFFICIALS. MONITOR  
FORECASTS.  
 
- POTENTIAL IMPACTS: LITTLE TO NONE  
- LITTLE TO NO POTENTIAL IMPACTS FROM STORM SURGE FLOODING.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: ADDITIONAL AROUND 1 INCH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ051-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
BIG ISLAND SOUTH-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- HAWAIIAN OCEAN VIEW ESTATES  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 15-25 MPH WITH GUSTS TO 35 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: EFFORTS TO PROTECT PROPERTY SHOULD NOW BE  
UNDERWAY. PREPARE FOR LIMITED WIND DAMAGE.  
- ACT: ACT NOW TO COMPLETE PREPARATIONS BEFORE THE WIND  
BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* STORM SURGE  
- NO STORM SURGE INUNDATION FORECAST  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: LITTLE TO NO STORM  
SURGE FLOODING  
- THE STORM SURGE THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: THERE IS LITTLE TO NO THREAT OF STORM SURGE FLOODING.  
ROUGH SURF, COASTAL EROSION, AND LIFE-THREATENING RIP  
CURRENTS ARE POSSIBLE.  
- PREPARE: LITTLE TO NO PREPARATIONS FOR STORM SURGE FLOODING  
ARE NEEDED.  
- ACT: FOLLOW THE INSTRUCTIONS OF LOCAL OFFICIALS. MONITOR  
FORECASTS.  
 
- POTENTIAL IMPACTS: LITTLE TO NONE  
- LITTLE TO NO POTENTIAL IMPACTS FROM STORM SURGE FLOODING.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: AROUND 1 INCH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ052-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
BIG ISLAND SOUTHEAST-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- NAALEHU  
- PAHALA  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 25-35 MPH WITH GUSTS TO 55 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: EFFORTS TO PROTECT PROPERTY SHOULD NOW BE  
UNDERWAY. PREPARE FOR LIMITED WIND DAMAGE.  
- ACT: ACT NOW TO COMPLETE PREPARATIONS BEFORE THE WIND  
BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* STORM SURGE  
- LATEST LOCAL FORECAST: LOCALIZED STORM SURGE POSSIBLE  
- PEAK STORM SURGE INUNDATION: THE POTENTIAL FOR UP TO 2 FEET  
ABOVE GROUND SOMEWHERE WITHIN SURGE PRONE AREAS  
- WINDOW OF CONCERN: TUESDAY EVENING UNTIL WEDNESDAY AFTERNOON  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR STORM  
SURGE FLOODING GREATER THAN 1 FOOT ABOVE GROUND  
- THE STORM SURGE THREAT HAS INCREASED FROM THE PREVIOUS  
ASSESSMENT.  
- PLAN: PLAN FOR STORM SURGE FLOODING GREATER THAN 1 FOOT  
ABOVE GROUND.  
- PREPARE: COMPLETE PREPARATIONS FOR STORM SURGE FLOODING,  
ESPECIALLY IN LOW-LYING VULNERABLE AREAS, BEFORE CONDITIONS  
BECOME UNSAFE.  
- ACT: LEAVE IMMEDIATELY IF EVACUATION ORDERS ARE GIVEN FOR  
YOUR AREA.  
 
- POTENTIAL IMPACTS: LIMITED  
- LOCALIZED INUNDATION WITH STORM SURGE FLOODING MAINLY ALONG  
IMMEDIATE SHORELINES AND IN LOW-LYING SPOTS, OR IN AREAS  
FARTHER INLAND NEAR WHERE HIGHER SURGE WATERS MOVE ASHORE.  
- SECTIONS OF NEAR-SHORE ROADS AND PARKING LOTS BECOME  
OVERSPREAD WITH SURGE WATER. DRIVING CONDITIONS DANGEROUS  
IN PLACES WHERE SURGE WATER COVERS THE ROAD.  
- MODERATE BEACH EROSION. HEAVY SURF ALSO BREACHING DUNES,  
MAINLY IN USUALLY VULNERABLE LOCATIONS. STRONG RIP CURRENTS.  
- MINOR TO LOCALLY MODERATE DAMAGE TO MARINAS, DOCKS,  
BOARDWALKS, AND PIERS. A FEW SMALL CRAFT BROKEN AWAY FROM  
MOORINGS.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: ADDITIONAL 2-4 INCHES, WITH LOCALLY  
HIGHER AMOUNTS  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ053-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
BIG ISLAND EAST-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- HILO  
- PAHOA  
- VOLCANO  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 25-35 MPH WITH GUSTS TO 50 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: EFFORTS TO PROTECT PROPERTY SHOULD NOW BE  
UNDERWAY. PREPARE FOR LIMITED WIND DAMAGE.  
- ACT: ACT NOW TO COMPLETE PREPARATIONS BEFORE THE WIND  
BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* STORM SURGE  
- LATEST LOCAL FORECAST: LOCALIZED STORM SURGE POSSIBLE  
- PEAK STORM SURGE INUNDATION: THE POTENTIAL FOR UP TO 2 FEET  
ABOVE GROUND SOMEWHERE WITHIN SURGE PRONE AREAS  
- WINDOW OF CONCERN: TUESDAY EVENING UNTIL WEDNESDAY AFTERNOON  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR STORM  
SURGE FLOODING GREATER THAN 1 FOOT ABOVE GROUND  
- THE STORM SURGE THREAT HAS INCREASED FROM THE PREVIOUS  
ASSESSMENT.  
- PLAN: PLAN FOR STORM SURGE FLOODING GREATER THAN 1 FOOT  
ABOVE GROUND.  
- PREPARE: COMPLETE PREPARATIONS FOR STORM SURGE FLOODING,  
ESPECIALLY IN LOW-LYING VULNERABLE AREAS, BEFORE CONDITIONS  
BECOME UNSAFE.  
- ACT: LEAVE IMMEDIATELY IF EVACUATION ORDERS ARE GIVEN FOR  
YOUR AREA.  
 
- POTENTIAL IMPACTS: LIMITED  
- LOCALIZED INUNDATION WITH STORM SURGE FLOODING MAINLY ALONG  
IMMEDIATE SHORELINES AND IN LOW-LYING SPOTS, OR IN AREAS  
FARTHER INLAND NEAR WHERE HIGHER SURGE WATERS MOVE ASHORE.  
- SECTIONS OF NEAR-SHORE ROADS AND PARKING LOTS BECOME  
OVERSPREAD WITH SURGE WATER. DRIVING CONDITIONS DANGEROUS  
IN PLACES WHERE SURGE WATER COVERS THE ROAD.  
- MODERATE BEACH EROSION. HEAVY SURF ALSO BREACHING DUNES,  
MAINLY IN USUALLY VULNERABLE LOCATIONS. STRONG RIP CURRENTS.  
- MINOR TO LOCALLY MODERATE DAMAGE TO MARINAS, DOCKS,  
BOARDWALKS, AND PIERS. A FEW SMALL CRAFT BROKEN AWAY FROM  
MOORINGS.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: ADDITIONAL 4-8 INCHES, WITH LOCALLY  
HIGHER AMOUNTS  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ054-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
BIG ISLAND NORTH-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- KAMUELA  
- HAWI  
- HONOKAA  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 25-35 MPH WITH GUSTS TO 50 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: REMAINING EFFORTS TO PROTECT PROPERTY SHOULD BE  
COMPLETED AS SOON AS POSSIBLE. PREPARE FOR LIMITED WIND  
DAMAGE.  
- ACT: MOVE TO SAFE SHELTER BEFORE THE WIND BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* STORM SURGE  
- NO STORM SURGE INUNDATION FORECAST  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: LITTLE TO NO STORM  
SURGE FLOODING  
- THE STORM SURGE THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: THERE IS LITTLE TO NO THREAT OF STORM SURGE FLOODING.  
ROUGH SURF, COASTAL EROSION, AND LIFE-THREATENING RIP  
CURRENTS ARE POSSIBLE.  
- PREPARE: LITTLE TO NO PREPARATIONS FOR STORM SURGE FLOODING  
ARE NEEDED.  
- ACT: FOLLOW THE INSTRUCTIONS OF LOCAL OFFICIALS. MONITOR  
FORECASTS.  
 
- POTENTIAL IMPACTS: LITTLE TO NONE  
- LITTLE TO NO POTENTIAL IMPACTS FROM STORM SURGE FLOODING.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: ADDITIONAL 3-6 INCHES, WITH LOCALLY  
HIGHER AMOUNTS  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ026-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
KOHALA-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- KAWAIHAE  
- WAIKOLOA VILLAGE  
- MAHUKONA  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 25-35 MPH WITH GUSTS TO 50 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: EFFORTS TO PROTECT PROPERTY SHOULD NOW BE  
UNDERWAY. PREPARE FOR LIMITED WIND DAMAGE.  
- ACT: ACT NOW TO COMPLETE PREPARATIONS BEFORE THE WIND  
BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* STORM SURGE  
- NO STORM SURGE INUNDATION FORECAST  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: LITTLE TO NO STORM  
SURGE FLOODING  
- THE STORM SURGE THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: THERE IS LITTLE TO NO THREAT OF STORM SURGE FLOODING.  
ROUGH SURF, COASTAL EROSION, AND LIFE-THREATENING RIP  
CURRENTS ARE POSSIBLE.  
- PREPARE: LITTLE TO NO PREPARATIONS FOR STORM SURGE FLOODING  
ARE NEEDED.  
- ACT: FOLLOW THE INSTRUCTIONS OF LOCAL OFFICIALS. MONITOR  
FORECASTS.  
 
- POTENTIAL IMPACTS: LITTLE TO NONE  
- LITTLE TO NO POTENTIAL IMPACTS FROM STORM SURGE FLOODING.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: ADDITIONAL AROUND 1 INCH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ027-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
BIG ISLAND INTERIOR-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- BRADSHAW ARMY AIRFIELD  
 
* WIND  
- LATEST LOCAL FORECAST: BELOW TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 25-35 MPH WITH GUSTS TO 50 MPH  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: EFFORTS TO PROTECT PROPERTY SHOULD NOW BE  
UNDERWAY. PREPARE FOR LIMITED WIND DAMAGE.  
- ACT: ACT NOW TO COMPLETE PREPARATIONS BEFORE THE WIND  
BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: ADDITIONAL 2-4 INCHES, WITH LOCALLY  
HIGHER AMOUNTS  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
HIZ028-181200-  
/O.CON.PHFO.TR.W.2003.000000T0000Z-000000T0000Z/  
BIG ISLAND SUMMITS-  
558 PM HST MON JUL 17 2023  
   
..TROPICAL STORM WARNING REMAINS IN EFFECT
 
 
* LOCATIONS AFFECTED  
- MAUNA KEA SUMMIT  
- MAUNA LOA SUMMIT  
 
* WIND  
- LATEST LOCAL FORECAST: EQUIVALENT TROPICAL STORM FORCE WIND  
- PEAK WIND FORECAST: 40-50 MPH WITH GUSTS TO 60 MPH  
- WINDOW FOR TROPICAL STORM FORCE WINDS: EARLY TUESDAY  
MORNING UNTIL WEDNESDAY MORNING  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR WIND 39  
TO 57 MPH  
- THE WIND THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: PLAN FOR HAZARDOUS WIND OF EQUIVALENT TROPICAL STORM  
FORCE.  
- PREPARE: REMAINING EFFORTS TO PROTECT PROPERTY SHOULD BE  
COMPLETED AS SOON AS POSSIBLE. PREPARE FOR LIMITED WIND  
DAMAGE.  
- ACT: MOVE TO SAFE SHELTER BEFORE THE WIND BECOMES HAZARDOUS.  
 
- POTENTIAL IMPACTS: LIMITED  
- DAMAGE TO PORCHES, AWNINGS, CARPORTS, SHEDS, AND UNANCHORED  
MOBILE HOMES. UNSECURED LIGHTWEIGHT OBJECTS BLOWN ABOUT.  
- MANY LARGE TREE LIMBS BROKEN OFF. A FEW TREES SNAPPED OR  
UPROOTED, BUT WITH GREATER NUMBERS IN PLACES WHERE TREES  
ARE SHALLOW ROOTED. SOME FENCES AND ROADWAY SIGNS BLOWN  
OVER.  
- A FEW ROADS IMPASSABLE FROM DEBRIS, PARTICULARLY WITHIN  
URBAN OR HEAVILY WOODED PLACES. HAZARDOUS DRIVING  
CONDITIONS ON BRIDGES AND OTHER ELEVATED ROADWAYS.  
- SCATTERED POWER AND COMMUNICATIONS OUTAGES.  
 
* FLOODING RAIN  
- LATEST LOCAL FORECAST: FLOOD WATCH IS IN EFFECT  
- PEAK RAINFALL AMOUNTS: 2-4 INCHES, WITH LOCALLY HIGHER  
AMOUNTS  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR  
MODERATE FLOODING RAIN  
- THE FLOODING RAIN THREAT HAS REMAINED NEARLY STEADY FROM  
THE PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR  
MODERATE FLOODING FROM HEAVY RAIN. EVACUATIONS AND RESCUES  
ARE POSSIBLE.  
- PREPARE: CONSIDER PROTECTIVE ACTIONS IF YOU ARE IN AN AREA  
VULNERABLE TO FLOODING.  
- ACT: HEED ANY FLOOD WATCHES AND WARNINGS. FAILURE TO TAKE  
ACTION MAY RESULT IN SERIOUS INJURY OR LOSS OF LIFE.  
 
- POTENTIAL IMPACTS: SIGNIFICANT  
- MODERATE RAINFALL FLOODING MAY PROMPT SEVERAL EVACUATIONS  
AND RESCUES.  
- RIVERS AND TRIBUTARIES MAY QUICKLY BECOME SWOLLEN WITH  
SWIFTER CURRENTS AND OVERSPILL THEIR BANKS IN A FEW PLACES,  
ESPECIALLY IN USUALLY VULNERABLE SPOTS. SMALL STREAMS,  
CREEKS, CANALS, ARROYOS, AND DITCHES OVERFLOW.  
- FLOOD WATERS CAN ENTER SOME STRUCTURES OR WEAKEN  
FOUNDATIONS. SEVERAL PLACES MAY EXPERIENCE EXPANDED AREAS  
OF RAPID INUNDATION AT UNDERPASSES, LOW-LYING SPOTS, AND  
POOR DRAINAGE AREAS. SOME STREETS AND PARKING LOTS TAKE ON  
MOVING WATER AS STORM DRAINS AND RETENTION PONDS OVERFLOW.  
DRIVING CONDITIONS BECOME HAZARDOUS. SOME ROAD AND BRIDGE  
CLOSURES.  
 
* TORNADO  
- LATEST LOCAL FORECAST:  
- SITUATION IS SOMEWHAT FAVORABLE FOR TORNADOES  
 
- THREAT TO LIFE AND PROPERTY THAT INCLUDES TYPICAL FORECAST  
UNCERTAINTY IN TRACK, SIZE AND INTENSITY: POTENTIAL FOR A FEW  
TORNADOES  
- THE TORNADO THREAT HAS REMAINED NEARLY STEADY FROM THE  
PREVIOUS ASSESSMENT.  
- PLAN: EMERGENCY PLANS SHOULD INCLUDE THE POTENTIAL FOR A  
FEW TORNADOES.  
- PREPARE: IF YOUR SHELTER IS PARTICULARLY VULNERABLE TO  
TORNADOES, PREPARE TO RELOCATE TO SAFE SHELTER BEFORE  
HAZARDOUS WEATHER ARRIVES.  
- ACT: IF A TORNADO WARNING IS ISSUED, BE READY TO SHELTER  
QUICKLY.  
 
- POTENTIAL IMPACTS: LIMITED  
- THE OCCURRENCE OF ISOLATED TORNADOES CAN HINDER THE  
EXECUTION OF EMERGENCY PLANS DURING TROPICAL EVENTS.  
- A FEW PLACES MAY EXPERIENCE TORNADO DAMAGE, ALONG WITH  
POWER AND COMMUNICATIONS DISRUPTIONS.  
- LOCATIONS COULD REALIZE ROOFS PEELED OFF BUILDINGS,  
CHIMNEYS TOPPLED, MOBILE HOMES PUSHED OFF FOUNDATIONS OR  
OVERTURNED, LARGE TREE TOPS AND BRANCHES SNAPPED OFF,  
SHALLOW-ROOTED TREES KNOCKED OVER, MOVING VEHICLES BLOWN  
OFF ROADS, AND SMALL BOATS PULLED FROM MOORINGS.  
 
* FOR MORE INFORMATION:  
- HTTPS://WWW.WEATHER.GOV/HFO  
 

 
 
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