000
WTPZ32 KNHC 090840
TCPEP2
 
BULLETIN
Tropical Storm Boris Advisory Number   9
NWS National Hurricane Center Miami FL       EP022026
300 AM CST Tue Jun 09 2026
 
...BORIS MOVES INLAND OVER SOUTHERN MEXICO...
...FLASH FLOODING THREAT FORECAST TO CONTINUE THROUGH TODAY...
 
 
SUMMARY OF 300 AM CST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...16.4N 98.4W
ABOUT 105 MI...170 KM ESE OF ACAPULCO MEXICO
ABOUT 15 MI...25 KM ENE OF PUNTA MALDONADO MEXICO
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NNW OR 340 DEGREES AT 6 MPH...9 KM/H
MINIMUM CENTRAL PRESSURE...1003 MB...29.62 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
None.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Tropical Storm Warning is in effect for...
* Laguna de Chacahua to Tecpan de Galeana
 
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area.
 
For storm information specific to your area, please monitor
products issued by your national meteorological service.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 300 AM CST (0900 UTC), the center of Tropical Storm Boris was
located near latitude 16.4 North, longitude 98.4 West. Boris is
moving toward the north-northwest near 6 mph (9 km/h). A turn toward 
the northwest and an increase in forward speed is expected early 
this morning. On the forecast track, the center of Boris will move 
farther inland over eastern Guerrero this morning.
 
Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Rapid weakening is expected, and Boris is forecast to dissipate 
this afternoon.
 
Tropical-storm-force winds extend outward up to 60 miles (95 km)
from the center.
 
The estimated minimum central pressure is 1003 mb (29.62 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
Key messages for Boris can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDEP2 and WMO header WTPZ42 KNHC.
 
RAINFALL: Boris is expected to produce additional rainfall totals of 
1 to 4 inches across coastal portions of the Mexican states of 
Guerrero and Oaxaca today. Some risk of additional flooding and 
mudslides continues this morning, especially in areas of steep 
terrain.
 
For a complete depiction of forecast rainfall associated with
Tropical Storm Boris, please see the National Weather Service Storm
Total Rainfall Graphic available at
hurricanes.gov/graphics_ep2.shtml?rainqpf
 
WIND: Tropical storm conditions are likely occurring along the
coast in the warning area and will continue through early this
morning.
 
 
NEXT ADVISORY
-------------
Next intermediate advisory at 600 AM CST.
Next complete advisory at 900 AM CST.
 
$$
Forecaster Hagen

577 
WTPZ22 KNHC 090839
TCMEP2
 
TROPICAL STORM BORIS FORECAST/ADVISORY NUMBER   9
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP022026
0900 UTC TUE JUN 09 2026
 
TROPICAL STORM CENTER LOCATED NEAR 16.4N  98.4W AT 09/0900Z
POSITION ACCURATE WITHIN  40 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHWEST OR 340 DEGREES AT   5 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1003 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT.......  0NE  50SE  30SW  30NW.
4 M SEAS....  0NE 480SE 300SW  60NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 16.4N  98.4W AT 09/0900Z
AT 09/0600Z CENTER WAS LOCATED NEAR 16.2N  98.3W
 
FORECAST VALID 09/1800Z 17.1N  99.1W...POST-TROP/INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 10/0600Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 16.4N  98.4W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT32 KNHC/MIATCPEP2...AT 09/1200Z
 
NEXT ADVISORY AT 09/1500Z
 
$$
FORECASTER HAGEN

000
WTPZ42 KNHC 090842
TCDEP2
 
Tropical Storm Boris Discussion Number   9
NWS National Hurricane Center Miami FL       EP022026
300 AM CST Tue Jun 09 2026

Organized convection associated with Boris began falling apart about 
12 hours ago, and now there is barely any organized convection 
remaining.  It is quite difficult to estimate where the low-level 
center is, and there have been no recent microwave images, 
scatterometer data, or nearby surface observations.  Based on the 
GOES proxy vis imagery, it is estimated that the center of Boris 
has moved inland along the border of Oaxaca and Guerrero.  The 
initial intensity has been brought down to 35 kt which could be 
generous, and is in good agreement with a blend of the latest 
subjective and objective satellite intensity estimates.

The current motion is estimated to be north-northwest at 5 kt. A 
turn to the northwest is expected shortly as a mid-level ridge 
builds over the western Gulf of America, and little change has been 
made to the NHC track forecast.  Model guidance is in good agreement 
showing rapid weakening and dissipation occurring over land very 
soon.  The NHC forecast indicates weakening to a remnant low by 
midday today with dissipation by hour 24, although it is possible 
that Boris could dissipate sooner.

The threat of heavy rainfall continues to be the primary hazard of 
concern with this slow-moving system, which will likely result in 
flash flooding and mudslides in mountainous terrain through this 
morning.
 
Key Messages:
 
1. Heavy rainfall associated with Tropical Storm Boris across 
portions of southern Mexico will subside by later today. Some risk 
of additional flooding and mudslides continues this morning, 
especially in areas of steep terrain.
 
2. Tropical storm conditions are likely occurring along the coast 
within the Tropical Storm Warning area and will continue through 
early this morning.
 
 
FORECAST POSITIONS AND MAX WINDS
 
INIT  09/0900Z 16.4N  98.4W   35 KT  40 MPH
 12H  09/1800Z 17.1N  99.1W   25 KT  30 MPH...POST-TROP/INLAND
 24H  10/0600Z...DISSIPATED
 
$$
Forecaster Hagen

000
FOPZ12 KNHC 090840
PWSEP2
                                                                    
TROPICAL STORM BORIS WIND SPEED PROBABILITIES NUMBER   9            
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP022026               
0900 UTC TUE JUN 09 2026                                            
                                                                    
AT 0900Z THE CENTER OF TROPICAL STORM BORIS WAS LOCATED NEAR        
LATITUDE 16.4 NORTH...LONGITUDE 98.4 WEST WITH MAXIMUM SUSTAINED    
WINDS NEAR 35 KTS...40 MPH...65 KM/H.                               
                                                                    
Z INDICATES COORDINATED UNIVERSAL TIME (GREENWICH)                  
   PACIFIC  DAYLIGHT TIME (PDT)...SUBTRACT 7 HOURS FROM Z TIME      
   HAWAIIAN STANDARD TIME (HST)...SUBTRACT 10 HOURS FROM Z TIME     
                                                                    
WIND SPEED PROBABILITY TABLE FOR SPECIFIC LOCATIONS                 
                                                                    
CHANCES OF SUSTAINED (1-MINUTE AVERAGE) WIND SPEEDS OF AT LEAST     
   ...34 KT (39 MPH... 63 KM/H)...                                  
   ...50 KT (58 MPH... 93 KM/H)...                                  
   ...64 KT (74 MPH...119 KM/H)...                                  
FOR LOCATIONS AND TIME PERIODS DURING THE NEXT 5 DAYS               
                                                                    
PROBABILITIES FOR LOCATIONS ARE GIVEN AS OP(CP) WHERE               
    OP  IS THE PROBABILITY OF THE EVENT BEGINNING DURING            
        AN INDIVIDUAL TIME PERIOD (ONSET PROBABILITY)               
   (CP) IS THE PROBABILITY OF THE EVENT OCCURRING BETWEEN           
        06Z TUE AND THE FORECAST HOUR (CUMULATIVE PROBABILITY)      
                                                                    
PROBABILITIES ARE GIVEN IN PERCENT                                  
X INDICATES PROBABILITIES LESS THAN 1 PERCENT                       
PROBABILITIES FOR 34 KT AND 50 KT ARE SHOWN AT A GIVEN LOCATION WHEN
THE 5-DAY CUMULATIVE PROBABILITY IS AT LEAST 3 PERCENT.             
PROBABILITIES FOR 34...50...64 KT SHOWN WHEN THE 5-DAY              
64-KT CUMULATIVE PROBABILITY IS AT LEAST 1 PERCENT.                 
                                                                    
                                                                    
  - - - - WIND SPEED PROBABILITIES FOR SELECTED LOCATIONS - - - -   
                                                                    
               FROM    FROM    FROM    FROM    FROM    FROM    FROM 
  TIME       06Z TUE 18Z TUE 06Z WED 18Z WED 06Z THU 06Z FRI 06Z SAT
PERIODS         TO      TO      TO      TO      TO      TO      TO  
             18Z TUE 06Z WED 18Z WED 06Z THU 06Z FRI 06Z SAT 06Z SUN
                                                                    
FORECAST HOUR    (12)   (24)    (36)    (48)    (72)    (96)   (120)
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
LOCATION       KT                                                   
                                                                    
ACAPULCO       34  4   X( 4)   X( 4)   X( 4)   X( 4)   X( 4)   X( 4)
 
P MALDONADO    34 35   X(35)   X(35)   X(35)   X(35)   X(35)   X(35)
 
$$                                                                  
FORECASTER HAGEN

575 
WTPZ33 KNHC 090839
TCPEP3
 
BULLETIN
Tropical Storm Cristina Advisory Number   5
NWS National Hurricane Center Miami FL       EP032026
300 AM CST Tue Jun 09 2026
 
...CRISTINA DRIFTING NEAR THE COAST OF NORTHWESTERN NICARAGUA...
...HEAVY RAINFALL EXPECTED OVER PORTIONS OF CENTRAL AMERICA DURING
THE NEXT COUPLE OF DAYS...
 
 
SUMMARY OF 300 AM CST...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...12.7N 87.6W
ABOUT 95 MI...155 KM WNW OF MANAGUA NICARAGUA
ABOUT 130 MI...205 KM ESE OF SAN SALVADOR EL SALVADOR
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...NNE OR 20 DEGREES AT 3 MPH...6 KM/H
MINIMUM CENTRAL PRESSURE...1006 MB...29.71 INCHES
 
 
WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:
 
None.
 
SUMMARY OF WATCHES AND WARNINGS IN EFFECT:
 
A Tropical Storm Warning is in effect for...
* Puerto Sandino, Nicaragua to the Guatemala/El Salvador border
 
A Tropical Storm Warning means that tropical storm conditions are
expected somewhere within the warning area.
 
For storm information specific to your area, please monitor
products issued by your national meteorological service.
 
 
DISCUSSION AND OUTLOOK
----------------------
At 300 AM CST (0900 UTC), the center of Tropical Storm Cristina was 
located near latitude 12.7 North, longitude 87.6 West. Cristina is 
moving toward the north-northeast near 3 mph (6 km/h). The storm is 
forecast to meander near the coast today before turning toward the 
northwest and west-northwest through midweek. On the forecast track, 
Cristina should move near or along the coast of Nicaragua, Honduras, 
and El Salvador during the next couple of days.
 
Maximum sustained winds are near 40 mph (65 km/h) with higher gusts. 
Little change in strength is forecast today, followed by some 
weakening through midweek.
 
Tropical-storm-force winds extend outward up to 80 miles (130 km), 
mainly to the south of the center.
 
The estimated minimum central pressure is 1006 mb (29.71 inches).
 
 
HAZARDS AFFECTING LAND
----------------------
Key messages for Cristina can be found in the Tropical Cyclone
Discussion under AWIPS header MIATCDEP3 and WMO header WTPZ43 KNHC.
 
RAINFALL: Cristina is expected to produce rainfall totals of 4 to 8
inches, with maximum totals of 12 inches possible across coastal
portions of Nicaragua, Honduras, El Salvador, and Guatemala through
Thursday morning. This rainfall may produce life-threatening
flooding and mudslides, especially in areas of steep terrain.
 
For a complete depiction of forecast rainfall associated with
Cristina, please see the National Weather Service Storm Total
Rainfall Graphic available at
hurricanes.gov/graphics_ep3.shtml?rainqpf
 
STORM SURGE: Coastal flooding from storm surge is possible in areas
of onshore winds. Near the coast, the surge will be accompanied by
large and damaging waves.
 
WIND: Tropical storm conditions are expected to spread along 
portions of the coast within the warning area today.
 
 
NEXT ADVISORY
-------------
Next intermediate advisory at 600 AM CST.
Next complete advisory at 900 AM CST.
 
$$
Forecaster Reinhart

576 
WTPZ23 KNHC 090839
TCMEP3
 
TROPICAL STORM CRISTINA FORECAST/ADVISORY NUMBER   5
NWS NATIONAL HURRICANE CENTER MIAMI FL       EP032026
0900 UTC TUE JUN 09 2026
 
TROPICAL STORM CENTER LOCATED NEAR 12.7N  87.6W AT 09/0900Z
POSITION ACCURATE WITHIN  30 NM
 
PRESENT MOVEMENT TOWARD THE NORTH-NORTHEAST OR  20 DEGREES AT   3 KT
 
ESTIMATED MINIMUM CENTRAL PRESSURE 1006 MB
MAX SUSTAINED WINDS  35 KT WITH GUSTS TO  45 KT.
34 KT.......  0NE  50SE  70SW   0NW.
4 M SEAS.... 30NE 135SE 150SW  45NW.
WINDS AND SEAS VARY GREATLY IN EACH QUADRANT.  RADII IN NAUTICAL
MILES ARE THE LARGEST RADII EXPECTED ANYWHERE IN THAT QUADRANT.
 
REPEAT...CENTER LOCATED NEAR 12.7N  87.6W AT 09/0900Z
AT 09/0600Z CENTER WAS LOCATED NEAR 12.6N  87.5W
 
FORECAST VALID 09/1800Z 12.9N  87.7W
MAX WIND  35 KT...GUSTS  45 KT.
34 KT...  0NE  40SE  50SW   0NW.
 
FORECAST VALID 10/0600Z 13.2N  88.2W
MAX WIND  30 KT...GUSTS  40 KT.
 
FORECAST VALID 10/1800Z 13.5N  88.8W...INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 11/0600Z 14.0N  89.5W...POST-TROP/INLAND
MAX WIND  25 KT...GUSTS  35 KT.
 
FORECAST VALID 11/1800Z...DISSIPATED
 
REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 12.7N  87.6W
 
INTERMEDIATE PUBLIC ADVISORY...WTNT33 KNHC/MIATCPEP3...AT 09/1200Z
 
NEXT ADVISORY AT 09/1500Z
 
$$
FORECASTER REINHART