Alert archive / Alabama / Small Craft Advisories in 2021
Small Craft Advisory 50, NWS Mobile, AL
NWS Mobile, AL issued this small craft advisory at Dec 20, 2021, 3:39 AM CST. It took effect at Dec 20, 2021, 6:00 PM CST. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Dec 20, 2021, 3:39 AM CST (09:39 UTC)
- In effect from
- Dec 20, 2021, 6:00 PM CST
- Expired
- Dec 21, 2021, 9:22 AM CST
- In force
- 15 hr
- Issued by
- NWS Mobile, AL
The text
As transmitted.
361 WHUS74 KMOB 200939 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 339 AM CST Mon Dec 20 2021 GMZ630-201045- /O.CAN.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ Northern Mobile Bay- 339 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ GMZ650-201745- /O.CON.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ /O.NEW.KMOB.SC.Y.0050.211221T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- 339 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...For the first Small Craft Advisory, northeast winds 15 to 20 kt with frequent gusts up to 25 kt and seas around 3 ft. For the second Small Craft Advisory, north winds 15 to 20 kt with frequent gusts up to 25 kt and seas 2 to 4 ft expected. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM. * WHEN...For the Small Craft Advisory, until 6 AM CST early this morning. For the Small Craft Advisory, from 6 PM this evening to noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ670-201745- /O.CON.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ /O.NEW.KMOB.SC.Y.0050.211221T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- 339 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY... * WHAT...For the first Small Craft Advisory, northeast winds 15 to 20 kt with frequent gusts up to 25 kt and seas around 4 ft. For the second Small Craft Advisory, north winds 18 to 23 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM. * WHEN...For the Small Craft Advisory, until 6 AM CST early this morning. For the Small Craft Advisory, from 6 PM this evening to 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ655-201745- /O.NEW.KMOB.SC.Y.0050.211221T0000Z-211221T1800Z/ Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 339 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...Northeast winds 15 to 20 kt with frequent gusts up to 25 kt and seas 2 to 4 ft expected. * WHERE...Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...From 6 PM this evening to noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ675-201745- /O.NEW.KMOB.SC.Y.0050.211221T0000Z-211222T0000Z/ Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 339 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY... * WHAT...Northeast winds 18 to 23 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...From 6 PM this evening to 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ631-632-201200- /O.CON.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ Southern Mobile Bay-Mississippi Sound- 339 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING... * WHAT...Northeast winds 13 to 18 kt with frequent gusts to 25 knots and waves near 2 ft. * WHERE...Mississippi Sound and Southern Mobile Bay. * WHEN...Until 6 AM CST early this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
6 follow-up statements
994 WHUS74 KMOB 201131 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 531 AM CST Mon Dec 20 2021 GMZ650-201945- /O.CAN.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ /O.CON.KMOB.SC.Y.0050.211221T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- 531 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...North winds 15 to 20 kt with frequent gusts up to 25 kt and seas 2 to 4 ft expected. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM. * WHEN...From 6 PM this evening to noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ670-201945- /O.CAN.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ /O.CON.KMOB.SC.Y.0050.211221T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- 531 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY... * WHAT...North winds 18 to 23 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM. * WHEN...From 6 PM this evening to 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ631-632-201245- /O.CAN.KMOB.SC.Y.0049.000000T0000Z-211220T1200Z/ Southern Mobile Bay-Mississippi Sound- 531 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... $$ GMZ655-201945- /O.CON.KMOB.SC.Y.0050.211221T0000Z-211221T1800Z/ Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 531 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...Northeast winds 15 to 20 kt with frequent gusts up to 25 kt and seas 2 to 4 ft expected. * WHERE...Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...From 6 PM this evening to noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ675-201945- /O.CON.KMOB.SC.Y.0050.211221T0000Z-211222T0000Z/ Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 531 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY... * WHAT...Northeast winds 18 to 23 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...From 6 PM this evening to 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
000 WHUS74 KMOB 201536 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 936 AM CST Mon Dec 20 2021 GMZ650-655-202345- /O.CON.KMOB.SC.Y.0050.211221T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 936 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST TUESDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 4 ft expected. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM and Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...From 6 PM this evening to noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ670-675-202345- /O.CON.KMOB.SC.Y.0050.211221T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 936 AM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6 PM CST TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...From 6 PM this evening to 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
660 WHUS74 KMOB 202138 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 338 PM CST Mon Dec 20 2021 GMZ650-655-210545- /O.CON.KMOB.SC.Y.0050.211221T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 338 PM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...Northeast winds 15 to 25 kt with gusts up to 30 kt and seas 2 to 5 ft expected. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM and Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ670-675-210545- /O.CON.KMOB.SC.Y.0050.211221T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 338 PM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST TUESDAY... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 3 to 6 ft expected. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...Until 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
396 WHUS74 KMOB 210524 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 1124 PM CST Mon Dec 20 2021 GMZ650-655-211330- /O.CON.KMOB.SC.Y.0050.000000T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 1124 PM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TUESDAY... * WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 2 to 5 ft. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM and Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ670-675-211330- /O.CON.KMOB.SC.Y.0050.000000T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 1124 PM CST Mon Dec 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST TUESDAY... * WHAT...North winds 15 to 20 kt with gusts up to 30 kt and seas 4 to 6 ft. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...Until 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
741 WHUS74 KMOB 211326 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 726 AM CST Tue Dec 21 2021 GMZ650-655-211800- /O.CON.KMOB.SC.Y.0050.000000T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 726 AM CST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...North winds 18 to 23 kt with gusts up to 25 kt and seas 2 to 5 ft. * WHERE...Coastal waters from Pensacola FL to Pascagoula MS out 20 NM and Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM. * WHEN...Until noon CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ670-675-212130- /O.CON.KMOB.SC.Y.0050.000000T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 726 AM CST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING... * WHAT...North winds 18 to 23 kt with gusts up to 30 kt and seas 4 to 6 ft. * WHERE...Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM and Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM. * WHEN...Until 6 PM CST Tuesday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
633 WHUS74 KMOB 211522 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 922 AM CST Tue Dec 21 2021 GMZ650-655-211630- /O.CAN.KMOB.SC.Y.0050.000000T0000Z-211221T1800Z/ Coastal waters from Pensacola FL to Pascagoula MS out 20 NM- Coastal waters from Okaloosa Walton County Line FL to Pensacola FL out 20 NM- 922 AM CST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have eased over area waters. Winds still remain gusty, with boaters urged to continue to exercise caution through tonight. $$ GMZ670-675-211630- /O.CAN.KMOB.SC.Y.0050.000000T0000Z-211222T0000Z/ Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM- Waters from Okaloosa Walton County Line FL to Pensacola FL from 20 to 60 NM- 922 AM CST Tue Dec 21 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Winds have eased over area waters. Winds still remain gusty, with boaters urged to continue to exercise caution through tonight. $$
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 19, 9:47 PM CST | Small Craft Advisory | MOB | 8 hr |
Nearby
Small Craft Advisories in Alabama, 2021Every small craft advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.