Overall Green Tropical Cyclone for CRISTOBAL-26 Off-shore from 12 Aug 2026 15:00 UTC to 13 Aug 2026 15:00 UTC

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Overall Green Tropical Cyclone for CRISTOBAL-26

Off-shore

Global Telecommunication Service

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Measurements Levels

SOURCE	GAUGE LOCATION	LAT	LON	TIME (UTC)	HEIGHT (m)	PERIOD (min)

13/08 15:01 WTNT43KNHC131459

13/08 15:01 WTNT33KNHC131459

13/08 15:00 WTNT23KNHC131458

13/08 14:56 WTNT23KNHC131454

13/08 08:50 WTNT43KNHC130847

13/08 08:49 WTNT23KNHC130846

13/08 08:49 WTNT33KNHC130846

13/08 02:35 WTNT23KNHC130232

13/08 02:35 WTNT33KNHC130233

13/08 02:35 WTNT43KNHC130233

12/08 20:37 WTNT43KNHC122035

12/08 20:37 WTNT23KNHC122034

12/08 20:37 WTNT33KNHC122034

12/08 14:53 WTNT43KNHC121451

12/08 14:51 WTNT23KNHC121449

12/08 14:51 WTNT33KNHC121449

Original Message :

WTNT43 KNHC 131459
TCDAT3

Post-Tropical Cyclone Cristobal Discussion Number 5
NWS National Hurricane Center Miami FL AL032026
300 PM GMT Thu Aug 13 2026

Cristobal is entrenched in a hostile environment, with cool SSTs,
strong northerly vertical wind shear and dry mid-level air.
Organized convection has been absent since around 21-22z yesterday
and all that remains is remnant low devoid of convection. The
initial intensity is set at 25 kt for this advisory.

The remnant low will continue moving rapidly northeastward to
east-northeastward today before the remnant low becomes absorbed
into the broader flow associated with a deepening upper-level low
over Atlantic Canada. This is the last advisory issued by the
National Hurricane Center on this system.

FORECAST POSITIONS AND MAX WINDS

INIT 13/1500Z 39.4N 36.8W 25 KT 30 MPH...POST-TROPICAL
12H 14/0000Z 41.0N 34.6W 20 KT 25 MPH...POST-TROP/REMNT LOW
24H 14/1200Z...DISSIPATED

$$
Forecaster Adams/Cangialosi

Original Message :

WTNT33 KNHC 131459
TCPAT3

BULLETIN
Post-Tropical Cyclone Cristobal Advisory Number 5
NWS National Hurricane Center Miami FL AL032026
300 PM GMT Thu Aug 13 2026

...CRISTOBAL DEGENERATES TO A POST-TROPICAL REMNANT LOW...
...THIS IS THE FINAL NHC ADVISORY...

SUMMARY OF 300 PM GMT...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...39.4N 36.8W
ABOUT 535 MI...865 KM WNW OF THE AZORES
MAXIMUM SUSTAINED WINDS...30 MPH...45 KM/H
PRESENT MOVEMENT...NE OR 55 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...1018 MB...30.06 INCHES

WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK
----------------------
At 300 PM GMT (1500 UTC), the center of Post-Tropical Cyclone
Cristobal was located near latitude 39.4 North, longitude 36.8 West.
The post-tropical cyclone is moving toward the northeast near 16 mph
(26 km/h) and this motion is expected to continue today.

Maximum sustained winds are near 30 mph (45 km/h) with higher gusts.
Cristobal is expected to dissipate later tonight.

The estimated minimum central pressure is 1018 mb (30.06 inches).

HAZARDS AFFECTING LAND
----------------------
None.

NEXT ADVISORY
-------------
This is the last public advisory issued by the National Hurricane
Center on this system. Additional information on this system can be
found in the High Seas Forecasts issued by the National Weather
Service, under AWIPS header NFDHSFAT1, WMO header FZNT01 KBWC, and
online at ocean.weather.gov/shtml/NFDHSFAT1.php

$$
Forecaster Adams/Cangialosi

Original Message :

WTNT23 KNHC 131458
TCMAT3

POST-TROPICAL CYCLONE CRISTOBAL FORECAST/ADVISORY NUMBER 5
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
1500 UTC THU AUG 13 2026

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 39.4N 36.8W AT 13/1500Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR 55 DEGREES AT 14 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1018 MB
MAX SUSTAINED WINDS 25 KT WITH GUSTS TO 35 KT.
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 39.4N 36.8W AT 13/1500Z
AT 13/1200Z CENTER WAS LOCATED NEAR 38.9N 37.4W

FORECAST VALID 14/0000Z 41.0N 34.6W...POST-TROP/REMNT LOW
MAX WIND 20 KT...GUSTS 30 KT.

FORECAST VALID 14/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.4N 36.8W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE
NATIONAL HURRICANE CENTER ON THIS SYSTEM

$$
FORECASTER ADAMS/CANGIALOSI

Original Message :

WTNT23 KNHC 131454
TCMAT3

POST-TROPICAL CYCLONE CRISTOBAL FORECAST/ADVISORY NUMBER 5
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
1500 UTC THU AUG 13 2026

POST-TROPICAL CYCLONE CENTER LOCATED NEAR 39.4N 36.8W AT 13/1500Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR 55 DEGREES AT 14 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1018 MB
MAX SUSTAINED WINDS 25 KT WITH GUSTS TO 35 KT.
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 39.4N 36.8W AT 13/1500Z
AT 13/1200Z CENTER WAS LOCATED NEAR 38.9N 37.4W

FORECAST VALID 14/0000Z 41.0N 34.6W...POST-TROP/REMNT LOW
MAX WIND 20 KT...GUSTS 30 KT.

FORECAST VALID 14/1200Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 39.4N 36.8W

THIS IS THE LAST FORECAST/ADVISORY ISSUED BY THE
NATIONAL HURRICANE CENTER ON THIS SYSTEM

$$
FORECASTER ADAMS/CANGIALOSI

Original Message :

WTNT43 KNHC 130847
TCDAT3

Tropical Depression Cristobal Discussion Number 4
NWS National Hurricane Center Miami FL AL032026
900 AM GMT Thu Aug 13 2026

Recent OSCAT data showed that Cristobal has weaken to a tropical
depression with max winds around 30 kt. The cyclone continues to
have a lack of deep convection based on satellite images. The most
current TAFB intensity estimates with a Final T number of 1.5 and
maximum winds of 30 kt. As a result, the initial intensity has
been brought down to 30 kt for this advisory.

Based on the increasingly harsh environmental conditions that the
storm is entering as well as the latest model guidance, Cristobal is
expected to continue weakening, and it is unlikely that convection
will make a comeback. Thus, the NHC forecast now calls for
Cristobal to become a remnant low within the next 12 h, with
dissipation following soon after.

The current motion estimate is east-northeastward, or 075/14 kt.
The cyclone is expected to turn a bit more northeastward over the
next 12 h, and barely any changes have been made to the previous NHC
track prediction.

FORECAST POSITIONS AND MAX WINDS

INIT 13/0900Z 38.6N 38.2W 30 KT 35 MPH
12H 13/1800Z 40.1N 36.2W 25 KT 30 MPH...POST-TROP/REMNT LOW
24H 14/0600Z...DISSIPATED

$$
Forecaster Katz/Beven

Original Message :

WTNT23 KNHC 130846
TCMAT3

TROPICAL DEPRESSION CRISTOBAL FORECAST/ADVISORY NUMBER 4
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
0900 UTC THU AUG 13 2026

TROPICAL DEPRESSION CENTER LOCATED NEAR 38.6N 38.2W AT 13/0900Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE NORTHEAST OR 45 DEGREES AT 14 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1014 MB
MAX SUSTAINED WINDS 30 KT WITH GUSTS TO 40 KT.
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 38.6N 38.2W AT 13/0900Z
AT 13/0600Z CENTER WAS LOCATED NEAR 38.1N 38.8W

FORECAST VALID 13/1800Z 40.1N 36.2W...POST-TROP/REMNT LOW
MAX WIND 25 KT...GUSTS 35 KT.

FORECAST VALID 14/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 38.6N 38.2W

NEXT ADVISORY AT 13/1500Z

$$
FORECASTER KATZ/BEVEN

Original Message :

WTNT33 KNHC 130846
TCPAT3

BULLETIN
Tropical Depression Cristobal Advisory Number 4
NWS National Hurricane Center Miami FL AL032026
900 AM GMT Thu Aug 13 2026

...CRISTOBAL BECOMES A TROPICAL DEPRESSION AND IS EXPECTED TO
DISSIPATE TODAY...

SUMMARY OF 900 AM GMT...0900 UTC...INFORMATION
----------------------------------------------
LOCATION...38.6N 38.2W
ABOUT 610 MI...980 KM W OF THE AZORES
MAXIMUM SUSTAINED WINDS...35 MPH...55 KM/H
PRESENT MOVEMENT...NE OR 45 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...1014 MB...29.95 INCHES

WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK
----------------------
At 900 AM GMT (0900 UTC), the center of Tropical Depression
Cristobal was located near latitude 38.6 North, longitude 38.2 West.
The depression is moving toward the northeast near 16 mph (26
km/h), and this general motion is expected to continue through
today.

Maximum sustained winds are near 35 mph (55 km/h) with higher gusts.
Weakening is forecast, and Cristobal is forecast to dissipate later
today.

The estimated minimum central pressure is 1014 mb (29.95 inches).

HAZARDS AFFECTING LAND
----------------------
None.

NEXT ADVISORY
-------------
Next complete advisory at 300 PM GMT.

$$
Forecaster Katz/Beven

Original Message :

WTNT23 KNHC 130232
TCMAT3

TROPICAL STORM CRISTOBAL FORECAST/ADVISORY NUMBER 3
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
0300 UTC THU AUG 13 2026

TROPICAL STORM CENTER LOCATED NEAR 37.7N 39.5W AT 13/0300Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE EAST-NORTHEAST OR 75 DEGREES AT 14 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1010 MB
MAX SUSTAINED WINDS 35 KT WITH GUSTS TO 45 KT.
34 KT....... 0NE 70SE 0SW 0NW.
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 37.7N 39.5W AT 13/0300Z
AT 13/0000Z CENTER WAS LOCATED NEAR 37.3N 40.2W

FORECAST VALID 13/1200Z 38.7N 37.5W...POST-TROP/REMNT LOW
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 14/0000Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.7N 39.5W

NEXT ADVISORY AT 13/0900Z

$$
FORECASTER HAGEN

Original Message :

WTNT33 KNHC 130233
TCPAT3

BULLETIN
Tropical Storm Cristobal Advisory Number 3
NWS National Hurricane Center Miami FL AL032026
300 AM GMT Thu Aug 13 2026

...CRISTOBAL FORECAST TO BECOME A REMNANT LOW LATER TODAY...

SUMMARY OF 300 AM GMT...0300 UTC...INFORMATION
----------------------------------------------
LOCATION...37.7N 39.5W
ABOUT 680 MI...1095 KM W OF THE AZORES
MAXIMUM SUSTAINED WINDS...40 MPH...65 KM/H
PRESENT MOVEMENT...ENE OR 75 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...1010 MB...29.83 INCHES

WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK
----------------------
At 300 AM GMT (0300 UTC), the center of Tropical Storm Cristobal was
located near latitude 37.7 North, longitude 39.5 West. Cristobal is
moving toward the east-northeast near 16 mph (26 km/h), and this
general motion is expected to continue through today.

Maximum sustained winds are near 40 mph (65 km/h) with higher gusts.
Weakening is forecast, and Cristobal is forecast to dissipate
tonight.

Tropical-storm-force winds extend outward up to 80 miles (130 km)
from the center.

The estimated minimum central pressure is 1010 mb (29.83 inches).

HAZARDS AFFECTING LAND
----------------------
None.

NEXT ADVISORY
-------------
Next complete advisory at 900 AM GMT.

$$
Forecaster Hagen

Original Message :

WTNT43 KNHC 130233
TCDAT3

Tropical Storm Cristobal Discussion Number 3
NWS National Hurricane Center Miami FL AL032026
300 AM GMT Thu Aug 13 2026

Cool sea-surface temperatures and north-northwesterly shear are
taking their toll on Cristobal. Satellite images show that the
cyclone has become completely devoid of deep convection. The latest
intensity estimates from TAFB, as well as the latest DPRINT and
DMINT estimates, are near 30 kt, although some of the other
objective estimates were still a bit higher. The initial intensity
is brought down to 35 kt for this advisory, as a compromise of the
data.

Based on the increasingly harsh environmental conditions that the
storm is entering as well as the latest model guidance, Cristobal is
expected to continue weakening, and it is unlikely that convection
will make a comeback. Therefore, the NHC forecast now calls for
Cristobal to become a remnant low within the next 12 h.

The current motion estimate is east-northeastward, or 075/14 kt.
The cyclone is expected to turn a bit more northeastward over the
next 12 h, and very little change has been made to the previous NHC
track prediction.

FORECAST POSITIONS AND MAX WINDS

INIT 13/0300Z 37.7N 39.5W 35 KT 40 MPH
12H 13/1200Z 38.7N 37.5W 30 KT 35 MPH...POST-TROP/REMNT LOW
24H 14/0000Z...DISSIPATED

$$
Forecaster Hagen

Original Message :

WTNT43 KNHC 122035
TCDAT3

Tropical Storm Cristobal Discussion Number 2
NWS National Hurricane Center Miami FL AL032026
900 PM GMT Wed Aug 12 2026

The satellite presentation of Cristobal has continued to degrade
today. Approximately 15-20 kt of west-northwesterly shear is
displacing the slowly diminishing convection to the south and east
of the now completely exposed center. Objective and subjective
intensity estimates span a wide range, from 27-47 kt. The initial
intensity of 40 kt is maintained for this advisory, placing some
weight on the earlier ASCAT data.

Cristobal is moving eastward at around 090/18 kt, steered by a ridge
over the north-central Atlantic to the northeast of the storm and a
subtropical ridge to the south. The cyclone is expected to turn
northeastward and gradually slow down tonight into Thursday as it
moves along the southwestern periphery of the northern Atlantic
ridge. Cristobal will move over progressively cooler waters while
encountering drier mid-level air and strong northerly wind shear.
These increasingly hostile environmental conditions should result in
slow, steady weakening over the next day or so, with dissipation
expected Thursday night or Friday morning. The official NHC track
and intensity forecasts remain near the middle of the consensus
guidance and are closest to the HCCA solution.

FORECAST POSITIONS AND MAX WINDS

INIT 12/2100Z 37.2N 41.0W 40 KT 45 MPH
12H 13/0600Z 37.8N 38.6W 35 KT 40 MPH
24H 13/1800Z 39.6N 36.1W 30 KT 35 MPH
36H 14/0600Z...DISSIPATED

$$
Forecaster Adams/Pasch

Original Message :

WTNT23 KNHC 122034
TCMAT3

TROPICAL STORM CRISTOBAL FORECAST/ADVISORY NUMBER 2
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
2100 UTC WED AUG 12 2026

TROPICAL STORM CENTER LOCATED NEAR 37.2N 41.0W AT 12/2100Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE EAST OR 90 DEGREES AT 18 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT....... 0NE 70SE 0SW 0NW.
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 37.2N 41.0W AT 12/2100Z
AT 12/1800Z CENTER WAS LOCATED NEAR 36.9N 41.8W

FORECAST VALID 13/0600Z 37.8N 38.6W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 0NE 50SE 0SW 0NW.

FORECAST VALID 13/1800Z 39.6N 36.1W
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 14/0600Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 37.2N 41.0W

NEXT ADVISORY AT 13/0300Z

$$
FORECASTER ADAMS/PASCH

Original Message :

WTNT33 KNHC 122034
TCPAT3

BULLETIN
Tropical Storm Cristobal Advisory Number 2
NWS National Hurricane Center Miami FL AL032026
900 PM GMT Wed Aug 12 2026

...CRISTOBAL MOVING QUICKLY EASTWARD...

SUMMARY OF 900 PM GMT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...37.2N 41.0W
ABOUT 765 MI...1235 KM W OF THE AZORES
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...E OR 90 DEGREES AT 21 MPH...33 KM/H
MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES

WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK
----------------------
At 900 PM GMT (2100 UTC), the center of Tropical Storm Cristobal was
located near latitude 37.2 North, longitude 41.0 West. Cristobal is
moving toward the east near 21 mph (33 km/h). A turn toward the
east-northeast and a slower forward motion is expected tonight.

Maximum sustained winds are near 45 mph (75 km/h) with higher gusts.
Slow weakening is forecast, and Cristobal is forecast to dissipate
on Thursday.

Tropical-storm-force winds extend outward up to 80 miles (130 km)
from the center.

The estimated minimum central pressure is 1008 mb (29.77 inches).

HAZARDS AFFECTING LAND
----------------------
None.

NEXT ADVISORY
-------------
Next complete advisory at 300 AM GMT.

$$
Forecaster Adams/Pasch

Original Message :

WTNT43 KNHC 121451
TCDAT3

Tropical Storm Cristobal Discussion Number 1
NWS National Hurricane Center Miami FL AL032026
300 PM GMT Wed Aug 12 2026

The circulation associated with the area of low pressure we have
been monitoring well east-northeast of Bermuda over the past several
days has become better defined today. A recent ASCAT pass revealed
an area of 35-40 kt winds southeast of the slightly elongated and
exposed center, within the region of convection. While the
convective organization has degraded since earlier this morning,
scatterometer data indicate that the system has achieved tropical
storm status, and it likely reached that threshold earlier this
morning. Therefore, advisories are being initiated on Tropical Storm
Cristobal, with the initial intensity set to 40 kt.

Cristobal is moving quickly eastward around 22 kt over marginally
favorable sea surface temperatures near 25 C. The storm is currently
positioned between a subtropical high to the south, and a ridge
extending over the north-central Atlantic to the northeast. A turn
toward the northeast, accompanied by a gradual decrease in forward
speed, is expected later today and tonight as Cristobal moves along
the southwestern periphery of the northern Atlantic ridge. Slow
weakening is forecast during this period as the storm moves over
progressively cooler waters and encounters increasingly dry
mid-level air and stronger northerly wind shear. Cristobal is
expected to be short-lived and dissipate on Thursday. The official
NHC track and intensity forecasts lie near the middle of the
consensus guidance and are closest to the HCCA solution.

FORECAST POSITIONS AND MAX WINDS

INIT 12/1500Z 36.7N 43.0W 40 KT 45 MPH
12H 13/0000Z 37.4N 40.2W 35 KT 40 MPH
24H 13/1200Z 38.5N 37.2W 30 KT 35 MPH
36H 14/0000Z...DISSIPATED

$$
Forecaster Adams/Cangialosi

Original Message :

WTNT23 KNHC 121449
TCMAT3

TROPICAL STORM CRISTOBAL FORECAST/ADVISORY NUMBER 1
NWS NATIONAL HURRICANE CENTER MIAMI FL AL032026
1500 UTC WED AUG 12 2026

TROPICAL STORM CENTER LOCATED NEAR 36.7N 43.0W AT 12/1500Z
POSITION ACCURATE WITHIN 20 NM

PRESENT MOVEMENT TOWARD THE EAST OR 90 DEGREES AT 22 KT

ESTIMATED MINIMUM CENTRAL PRESSURE 1008 MB
MAX SUSTAINED WINDS 40 KT WITH GUSTS TO 50 KT.
34 KT....... 0NE 80SE 0SW 0NW.
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 36.7N 43.0W AT 12/1500Z
AT 12/1200Z CENTER WAS LOCATED NEAR 36.8N 43.9W

FORECAST VALID 13/0000Z 37.4N 40.2W
MAX WIND 35 KT...GUSTS 45 KT.
34 KT... 0NE 60SE 0SW 0NW.

FORECAST VALID 13/1200Z 38.5N 37.2W
MAX WIND 30 KT...GUSTS 40 KT.

FORECAST VALID 14/0000Z...DISSIPATED

REQUEST FOR 3 HOURLY SHIP REPORTS WITHIN 300 MILES OF 36.7N 43.0W

NEXT ADVISORY AT 12/2100Z

$$
FORECASTER ADAMS/CANGIALOSI

Original Message :

WTNT33 KNHC 121449
TCPAT3

BULLETIN
Tropical Storm Cristobal Advisory Number 1
NWS National Hurricane Center Miami FL AL032026
300 PM GMT Wed Aug 12 2026

...TROPICAL STORM CRISTOBAL FORMS OVER THE CENTRAL SUBTROPICAL
ATLANTIC...

SUMMARY OF 300 PM GMT...1500 UTC...INFORMATION
----------------------------------------------
LOCATION...36.7N 43.0W
ABOUT 880 MI...1420 KM W OF THE AZORES
MAXIMUM SUSTAINED WINDS...45 MPH...75 KM/H
PRESENT MOVEMENT...E OR 90 DEGREES AT 25 MPH...41 KM/H
MINIMUM CENTRAL PRESSURE...1008 MB...29.77 INCHES

WATCHES AND WARNINGS
--------------------
There are no coastal watches or warnings in effect.

DISCUSSION AND OUTLOOK
----------------------
At 300 PM GMT (1500 UTC), the center of Tropical Storm Cristobal was
located near latitude 36.7 North, longitude 43.0 West. Cristobal is
moving quickly toward the east near 25 mph (41 km/h). A turn toward
the east-northeast and a slower forward motion is expected later
today and tonight.

Maximum sustained winds are near 45 mph (75 km/h) with higher gusts.
Slow weakening is forecast, and Cristobal is forecast to dissipate
on Thursday.

Tropical-storm-force winds extend outward up to 90 miles (150 km)
from the center.

The estimated minimum central pressure is 1008 mb (29.77 inches).

HAZARDS AFFECTING LAND
----------------------
None.

NEXT ADVISORY
-------------
Next complete advisory at 900 PM GMT.

$$
Forecaster Adams/Cangialosi

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