187  
FNHW50 PHFO 041340  
FWFHFO  
 
FIRE WEATHER PLANNING FORECAST FOR HAWAII  
NATIONAL WEATHER SERVICE HONOLULU HI  
340 AM HST SAT APR 4 2020  
   
DISCUSSION
 
 
AN AREA OF LOW PRESSURE NORTHWEST OF THE STATE AND A RIDGE OF  
HIGH PRESSURE TO THE EAST WILL KEEP A LIGHT WIND REGIME IN PLACE  
ACROSS THE ISLANDS THROUGH NEXT WEEK. SHOWERS WILL FAVOR THE  
INTERIOR OF THE ISLANDS DURING THE AFTERNOON AND EVENING HOURS.  
SOME DEEPER MOISTURE WILL GET DRAWN NORTHWARD SUNDAY NIGHT THROUGH  
MUCH OF NEXT WEEK, BRINGING THE POTENTIAL FOR PERIODS OF LOCALLY  
HEAVY DOWNPOURS AND A FEW THUNDERSTORMS TO THE ISLAND CHAIN.  
 
HIZ001-050300-  
NIIHAU-  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH 5 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....62 TO 68.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ002-050300-  
KAUAI WINDWARD-  
INCLUDING LIHUE, PRINCEVILLE, POIPU  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....74 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH 5 TO 15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....57 TO 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....74 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ003-050300-  
KAUAI LEEWARD-  
INCLUDING WAIMEA, HANAPEPE  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....72 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL  
MIDNIGHT, THEN SHOWERS LIKELY.  
LAL.................1.  
MIN TEMPERATURE.....55 TO 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....72 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ004-050300-  
KAUAI MOUNTAINS-  
INCLUDING KOKEE STATE PARK  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL NOON,  
THEN SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....64 TO 79.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....51 TO 62.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....64 TO 79.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ005-050300-  
OAHU SOUTH SHORE-  
INCLUDING HONOLULU, WAIKIKI, HAWAII KAI, KAPOLEI  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....78 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY  
CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....63 TO 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....77 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL NOON, THEN SOUTH 5  
TO 15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ006-050300-  
WAIANAE COAST-  
INCLUDING NANAKULI, MAKAHA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....79 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY  
CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....64 TO 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....78 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
 
=  
 

 
 
HIZ007-050300-  
OAHU NORTH SHORE-  
INCLUDING HALEIWA, WAIALUA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL NOON, THEN MOSTLY CLOUDY.  
ISOLATED SHOWERS UNTIL NOON, THEN SCATTERED  
SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....78 TO 83.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH UNTIL 9 AM, THEN  
NORTHWEST.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....62 TO 67.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....77 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL NOON, THEN  
NORTHWEST UNTIL 3 PM, THEN SOUTH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ008-050300-  
OAHU KOOLAU-  
INCLUDING KAHUKU, PUNALUU, LAIE  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....71 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....59 TO 69.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....70 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ009-050300-  
OLOMANA-  
INCLUDING KAILUA, KANEOHE, WAIMANALO  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 79.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS UNTIL 9 AM, THEN EAST UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 68.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 78.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 15 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ010-050300-  
CENTRAL OAHU-  
INCLUDING MILILANI, WAHIAWA, PEARL CITY  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....75 TO 83.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 63.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....74 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
 
=  
 

 
 
HIZ011-050300-  
WAIANAE MOUNTAINS-  
INCLUDING MAKAKILO  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY UNTIL NOON, THEN MOSTLY CLOUDY.  
ISOLATED SHOWERS UNTIL NOON, THEN SCATTERED  
SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....71 TO 82.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....61 TO 66.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....70 TO 81.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH 5 TO 10 MPH.  
 
=  
 

 
 
HIZ012-050300-  
MOLOKAI WINDWARD-  
INCLUDING KALAUPAPA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....69 TO 83.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY UNTIL MIDNIGHT, THEN MOSTLY  
CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....56 TO 65.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 15 MPH.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....68 TO 82.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 0 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ013-050300-  
MOLOKAI LEEWARD-  
INCLUDING KAUNAKAKAI  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....76 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS UNTIL 9 AM, THEN EAST UP TO 5 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....EAST 0 TO 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....58 TO 67.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....75 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 3 PM, THEN  
SOUTHEAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ014-050300-  
LANAI MAKAI-  
INCLUDING MANELE  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....77 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL NOON, THEN  
NORTHWEST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....63 TO 70.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 PM, THEN SOUTHEAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....76 TO 83.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL NOON, THEN WEST UNTIL 3  
PM, THEN SOUTH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 0 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ015-050300-  
LANAI MAUKA-  
INCLUDING LANAI CITY  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....73 TO 80.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS UNTIL 9 AM, THEN NORTHWEST UP TO 5  
MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 0 TO 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 64.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 PM, THEN SOUTHEAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL NOON,  
THEN HEAVY SHOWERS LIKELY.  
LAL.................1.  
MAX TEMPERATURE.....72 TO 79.  
MIN HUMIDITY........65 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL NOON, THEN SOUTHWEST.  
MIXING HEIGHT.......3000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ016-050300-  
KAHOOLAWE-  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. SCATTERED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....79 TO 85.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 67.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....79 TO 85.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST 10 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST 5 TO 10 MPH.  
 
=  
 

 
 
HIZ017-050300-  
MAUI WINDWARD WEST-  
INCLUDING WAILUKU  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....71 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY  
CLOUDY. SCATTERED SHOWERS UNTIL MIDNIGHT, THEN  
ISOLATED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....53 TO 65.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 5 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 0 TO 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....71 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 0 MPH SHIFTING TO THE  
NORTHWEST IN THE AFTERNOON.  
 
=  
 

 
 
HIZ018-050300-  
MAUI LEEWARD WEST-  
INCLUDING LAHAINA, KAANAPALI  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....80 TO 86.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN WEST.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....61 TO 67.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......EAST UP TO 5 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....80 TO 86.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTH 0 TO 5 MPH.  
 
=  
 

 
 
HIZ019-050300-  
MAUI CENTRAL VALLEY-  
INCLUDING KAHULUI  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS AFTER NOON.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 84.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS UNTIL 9 AM, THEN SOUTHWEST UP TO 5  
MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH SHIFTING TO THE SOUTH IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS UNTIL MIDNIGHT.  
LAL.................1.  
MIN TEMPERATURE.....60 TO 65.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED HEAVY SHOWERS AFTER  
NOON.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 84.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN NORTH UNTIL  
3 PM, THEN EAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 0 MPH SHIFTING TO THE EAST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ020-050300-  
WINDWARD HALEAKALA-  
INCLUDING HAIKU, MAKAWAO, HANA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 83 AT THE SHORE TO AROUND 64 AT 5000  
FEET.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 64 AT THE SHORE TO AROUND 49 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST 5 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 83 AT THE SHORE TO AROUND 64 AT 5000  
FEET.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST 5 TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
 
=  
 

 
 
HIZ021-050300-  
LEEWARD HALEAKALA-  
INCLUDING KIHEI, MAKENA, PUKALANI, KULA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 64 AT 5000  
FEET.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 5 MPH UNTIL 9 AM, THEN  
SOUTHWEST.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY  
CLOUDY. SCATTERED SHOWERS UNTIL MIDNIGHT, THEN  
ISOLATED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 63 AT THE SHORE TO AROUND 49 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....AROUND 86 AT THE SHORE TO AROUND 64 AT 5000  
FEET.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......NORTH UP TO 5 MPH UNTIL 9 AM, THEN NORTHWEST  
UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.  
 
=  
 

 
 
HIZ022-050300-  
HALEAKALA SUMMIT-  
INCLUDING HALEAKALA NATIONAL PARK ABOVE 6000 FEET  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....56 TO 62 AT 7000 FEET TO AROUND 53 AT THE  
SUMMIT.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH UNTIL NOON, THEN  
SOUTHWEST UNTIL 3 PM, THEN NORTHEAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS UNTIL  
MIDNIGHT, THEN ISOLATED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....42 TO 47 AT 7000 FEET TO AROUND 41 AT THE  
SUMMIT.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS.  
LAL.................1.  
MAX TEMPERATURE.....55 TO 61 AT 7000 FEET TO AROUND 52 AT THE  
SUMMIT.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 5 MPH UNTIL 9 AM, THEN NORTHWEST  
UNTIL 3 PM, THEN EAST.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 MPH.  
 
=  
 

 
 
HIZ023-050300-  
KONA-  
INCLUDING KAILUA-KONA, MILOLII  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 71 AT 5000  
FEET.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......4500 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL  
MIDNIGHT, THEN ISOLATED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 71 AT THE SHORE TO AROUND 52 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......WEST UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 84 AT THE SHORE TO AROUND 70 AT 5000  
FEET.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 0 MPH SHIFTING TO THE WEST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ024-050300-  
SOUTH BIG ISLAND-  
INCLUDING SOUTH POINT, PAHALA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED SHOWERS UNTIL NOON, THEN  
SCATTERED SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....66 TO 85.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL  
MIDNIGHT, THEN SHOWERS LIKELY.  
LAL.................1.  
MIN TEMPERATURE.....48 TO 67.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......NORTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....65 TO 84.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....EAST AROUND 5 MPH.  
 
=  
 

 
 
HIZ025-050300-  
BIG ISLAND NORTH AND EAST-  
INCLUDING HILO, VOLCANO, HONOKAA, KAMUELA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS. SLIGHT CHANCE  
OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 82 AT THE SHORE TO AROUND 69 AT 4000  
FEET.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS UNTIL  
MIDNIGHT, THEN SHOWERS LIKELY.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 66 AT THE SHORE TO AROUND 52 AT 4000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SHOWERS LIKELY UNTIL NOON, THEN  
SCATTERED HEAVY SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 82 AT THE SHORE TO AROUND 68 AT 4000  
FEET.  
MIN HUMIDITY........60 PERCENT.  
20-FOOT WINDS.......EAST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST AROUND 5 MPH.  
 
=  
 

 
 
HIZ026-050300-  
KOHALA-  
INCLUDING WAIKOLOA  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 85 AT THE SHORE TO AROUND 68 AT 5000  
FEET.  
MIN HUMIDITY........45 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 AM, THEN WEST.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 0 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY  
CLOUDY. SCATTERED SHOWERS UNTIL MIDNIGHT.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 67 AT THE SHORE TO AROUND 47 AT 5000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHWEST UP TO 5 MPH UNTIL 9 PM, THEN EAST.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. HEAVY SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 84 AT THE SHORE TO AROUND 67 AT 5000  
FEET.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 0 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON.  
 
=  
 

 
 
HIZ027-050300-  
BIG ISLAND INTERIOR-  
INCLUDING BRADSHAW FIELD, SADDLE ROAD ABOVE 5000 FEET  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....65 TO 70 AT 5000 FEET TO 54 TO 61 AT 8000 FEET.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH UNTIL NOON, THEN WEST UNTIL  
3 PM, THEN NORTHEAST.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY. SCATTERED SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....AROUND 50 AT 5000 FEET TO AROUND 40 AT 8000  
FEET.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......SOUTHEAST UP TO 5 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTHEAST AROUND 0 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED HEAVY SHOWERS. SLIGHT  
CHANCE OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....64 TO 69 AT 5000 FEET TO 52 TO 59 AT 8000 FEET.  
MIN HUMIDITY........50 PERCENT.  
20-FOOT WINDS.......SOUTH UP TO 10 MPH UNTIL NOON, THEN NORTHEAST.  
MIXING HEIGHT.......5000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 0 TO 5 MPH.  
 
=  
 

 
 
HIZ028-050300-  
BIG ISLAND SUMMITS-  
INCLUDING MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET  
340 AM HST SAT APR 4 2020  
   
TODAY
 
 
SKY/WEATHER.........PARTLY SUNNY. SCATTERED RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS AFTER NOON.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 53 AT 9000 FEET TO AROUND 38 AT THE  
SUMMITS.  
MIN HUMIDITY........40 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY UNTIL MIDNIGHT, THEN PARTLY  
CLOUDY. ISOLATED RAIN SHOWERS.  
LAL.................1.  
MIN TEMPERATURE.....33 TO 38 AT 9000 FEET TO AROUND 25 AT THE  
SUMMITS.  
MAX HUMIDITY........100 PERCENT.  
20-FOOT WINDS.......WEST UP TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 5 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY. ISOLATED RAIN SHOWERS UNTIL NOON,  
THEN SCATTERED HEAVY RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS.  
LAL.................1 UNTIL NOON, THEN 2.  
MAX TEMPERATURE.....AROUND 51 AT 9000 FEET TO AROUND 33 AT THE  
SUMMITS.  
MIN HUMIDITY........55 PERCENT.  
20-FOOT WINDS.......NORTHWEST UP TO 10 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 5 MPH.  
 
=  
 

 
   
FORECAST DAYS 3 THROUGH 7
 
   
MONDAY THROUGH TUESDAY
 
PARTLY TO MOSTLY CLOUDY. SHOWERS LIKELY  
AND A SLIGHT CHANCE OF THUNDERSTORMS. LOCALLY HEAVY RAINFALL  
POSSIBLE. LOWS 69 TO 74. HIGHS 80 TO 86. VARIABLE WINDS UP TO 10  
MPH.   
WEDNESDAY THROUGH FRIDAY
 
PARTLY TO MOSTLY CLOUDY WITH  
SCATTERED SHOWERS. LOWS 68 TO 74. HIGHS 80 TO 86. VARIABLE WINDS  
UP TO 10 MPH.  
 

 
 
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