Alert archive / Alabama / Small Craft Advisories in 2021
Small Craft Advisory 26, NWS Mobile, AL
NWS Mobile, AL issued this small craft advisory at Apr 24, 2021, 7:48 PM CDT. It was in force for 13 hr.
The area
The counties it named.
The facts
- Issued
- Apr 24, 2021, 7:48 PM CDT (00:48 UTC)
- Expired
- Apr 25, 2021, 9:00 AM CDT
- In force
- 13 hr
- Issued by
- NWS Mobile, AL
The text
As transmitted.
719 WHUS74 KMOB 250048 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 748 PM CDT Sat Apr 24 2021 GMZ630-633>636-250900- /O.NEW.KMOB.SC.Y.0026.210425T0048Z-210425T0900Z/ Northern Mobile Bay-Perdido Bay-Pensacola Bay System- Western Choctawhatchee Bay-Eastern Choctawhatchee Bay- 748 PM CDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 AM CDT SUNDAY... * WHAT...Southwesterly winds 15 to 20 knots becoming northerly. Frequent gusts 25 to 30 knots. Waves around 2 feet. * WHERE...Northern Mobile Bay, Perdido Bay, Pensacola Bay System, Western Choctawhatchee Bay and Eastern Choctawhatchee Bay. * WHEN...Until 4 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ631-632-250900- /O.EXT.KMOB.SC.Y.0025.000000T0000Z-210425T0900Z/ Southern Mobile Bay-Mississippi Sound- 748 PM CDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 4 AM CDT SUNDAY... * WHAT...Southwesterly winds 15 to 20 knots becoming northerly. Frequent gusts 25 to 30 knots. Waves around 2 feet. * WHERE...Mississippi Sound and Southern Mobile Bay. * WHEN...Until 4 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ650-655-670-675-250900- /O.EXT.KMOB.SC.Y.0025.000000T0000Z-210425T1200Z/ 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- 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- 748 PM CDT Sat Apr 24 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 AM CDT SUNDAY... * WHAT...Southwesterly winds 18 to 23 knots becoming northerly. Gusts up to 30 knots. Seas 5 to 7 ft. * WHERE...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, 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 7 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
1 follow-up statement
957 WHUS74 KMOB 250842 MWWMOB URGENT - MARINE WEATHER MESSAGE National Weather Service Mobile AL 342 AM CDT Sun Apr 25 2021 GMZ633>636-250945- /O.CAN.KMOB.SC.Y.0026.000000T0000Z-210425T0900Z/ Perdido Bay-Pensacola Bay System-Western Choctawhatchee Bay- Eastern Choctawhatchee Bay- 342 AM CDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY IS CANCELLED... Sustained winds have lower below 20 knots. Therefore, the Small Craft Advisory has been cancelled. $$ GMZ631-632-650-655-670-675-251400- /O.EXT.KMOB.SC.Y.0025.000000T0000Z-210425T1400Z/ Southern Mobile Bay-Mississippi Sound- 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- 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- 342 AM CDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Northerly winds 18 to 23 knots. Frequent gusts 25 to 30 knots. Waves 2 to 3 feet. Seas 4 to 6 ft. * WHERE...Mississippi Sound and Southern Mobile Bay. Waters from Okaloosa Walton County Line FL to Pascagoula MS out 60 NM. * WHEN...Until 9 AM CDT 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. && $$ GMZ630-251400- /O.EXT.KMOB.SC.Y.0026.000000T0000Z-210425T1400Z/ Northern Mobile Bay- 342 AM CDT Sun Apr 25 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM CDT THIS MORNING... * WHAT...Northerly winds 18 to 23 knots. Frequent gusts 25 to 30 knots. Waves 2 feet. * WHERE...Northern Mobile Bay. * WHEN...Until 9 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 24, 7:00 PM CDT | Severe Thunderstorm Warning | MOB | Conecuh, Covington, Escambia | 45 min |
| Apr 24, 7:01 PM CDT | Severe Thunderstorm Warning | MOB | Baldwin | 15 min |
| Apr 24, 7:39 PM CDT | Wind Advisory | MOB | Baldwin, Butler, Choctaw, Clarke, Conecuh, Covington and 6 more | 8 hr |
| Apr 24, 8:57 PM CDT | River Flood Warning | MOB | Covington, Escambia | 27 hr |
| Apr 24, 8:55 PM CDT | River Flood Warning | MOB | Okaloosa | 4 days |
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.