TSR Storm Alert - Tropical Storm SINLAKU

NW Pacific: Storm Alert issued at 10 Apr, 2026 0:00 GMT

Tropical Storm SINLAKU is currently located near 8.2 N 151.2 E with maximum 1-min sustained winds of 40kts (46 mph). SINLAKU is forecast to affect land to the following likelihood(s) at the given lead time(s):

Yellow Alert Country(s) or Province(s)
    the Northern Mariana Islands
        probability for CAT 1 or above is 15% in about 96 hours
        probability for TS is 65% in about 96 hours
    Guam
        probability for CAT 1 or above is 15% in about 96 hours
        probability for TS is 65% in about 96 hours
Yellow Alert City(s) and Town(s)
    Hagatna (13.5 N, 144.8 E)
        probability for CAT 1 or above is 15% in about 96 hours
        probability for TS is 65% in about 96 hours

Note that
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Typhoon strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

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This alert is provided by Tropical Storm Risk (TSR).

TSR Storm Alert - Tropical Cyclone MAILA

SW Pacific: Storm Alert issued at 10 Apr, 2026 0:00 GMT

Tropical Cyclone MAILA is currently located near 8.1 S 154.6 E with maximum 1-min sustained winds of 70 kts (81 mph). MAILA is a category 1 storm on the Saffir Simpson Hurricane Wind Scale. MAILA is forecast to affect land to the following likelihood(s) at the given lead time(s):

Yellow Alert Country(s) or Province(s)
    Papua New Guinea
        probability for TS is 100% currently
    the Solomon Islands
        probability for TS is 90% currently

Note that
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Tropical Cyclone strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/

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This alert is provided by Tropical Storm Risk (TSR).

TSR Storm Alert - Tropical Storm SINLAKU

NW Pacific: Storm Alert issued at 9 Apr, 2026 18:00 GMT

Tropical Storm SINLAKU is currently located near 8.4 N 151.6 E with maximum 1-min sustained winds of 35kts (40 mph). SINLAKU is forecast to affect land to the following likelihood(s) at the given lead time(s):

Yellow Alert Country(s) or Province(s)
    Guam
        probability for CAT 1 or above is 15% in about 96 hours
        probability for TS is 65% in about 120 hours
    the Northern Mariana Islands
        probability for CAT 1 or above is 15% in about 96 hours
        probability for TS is 60% in about 120 hours
Yellow Alert City(s) and Town(s)
    Hagatna (13.5 N, 144.8 E)
        probability for CAT 1 or above is 15% in about 96 hours
        probability for TS is 65% in about 120 hours

Note that
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Typhoon strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/

To change your TSR Email Alert registration details please contact TSRenquiries@tropicalstormrisk.com

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This alert is provided by Tropical Storm Risk (TSR).

TSR Storm Alert - Tropical Depression FOUR

NW Pacific: Storm Alert issued at 9 Apr, 2026 12:00 GMT

Tropical Depression FOUR is currently located near 8.1 N 151.8 E with maximum 1-min sustained winds of 30kts (35 mph). FOUR is forecast to affect land to the following likelihood(s) at the given lead time(s):

Yellow Alert Country(s) or Province(s)
    Guam
        probability for CAT 1 or above is 15% in about 120 hours
        probability for TS is 60% in about 120 hours
    the Northern Mariana Islands
        probability for CAT 1 or above is 10% in about 96 hours
        probability for TS is 55% in about 120 hours
Yellow Alert City(s) and Town(s)
    Hagatna (13.5 N, 144.8 E)
        probability for CAT 1 or above is 10% in about 96 hours
        probability for TS is 60% in about 120 hours

Note that
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Typhoon strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/

To change your TSR Email Alert registration details please contact TSRenquiries@tropicalstormrisk.com

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This alert is provided by Tropical Storm Risk (TSR).

TSR Storm Alert - Tropical Cyclone MAILA

SW Pacific: Storm Alert issued at 9 Apr, 2026 12:00 GMT

Tropical Cyclone MAILA is currently located near 8.3 S 154.4 E with maximum 1-min sustained winds of 85 kts (98 mph). MAILA is a category 2 storm on the Saffir Simpson Hurricane Wind Scale. MAILA is forecast to affect land to the following likelihood(s) at the given lead time(s):

Yellow Alert Country(s) or Province(s)
    Papua New Guinea
        probability for TS is 100% currently
    the Solomon Islands
        probability for TS is 80% currently

Note that
    Yellow Alert (Elevated) is CAT 1 or above to between 10% and 30% probability, or TS to above 50% probability.
    CAT 1 means Tropical Cyclone strength winds of at least 74 mph, 119 km/h or 64 knots 1-min sustained.
    TS means Tropical Storm strength winds of at least 39 mph, 63 km/h or 34 knots 1-min sustained.

Please note: This is a no reply email address which cannot receive mail. For assistance and enquiries please contact TSRenquiries@tropicalstormrisk.com

For graphical forecast information and further details please visit https://www.tropicalstormrisk.com/

To change your TSR Email Alert registration details please contact TSRenquiries@tropicalstormrisk.com

To unsubscribe from the TSR Email Alert please use the online form here.

This alert is provided by Tropical Storm Risk (TSR).