Alert archive / Texas / Small Craft Advisories in 2021
Small Craft Advisory 39, NWS Houston/Galveston, TX
NWS Houston/Galveston, TX issued this small craft advisory at Apr 15, 2021, 8:52 AM CDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Apr 15, 2021, 8:52 AM CDT (13:52 UTC)
- Expired
- Apr 15, 2021, 7:00 PM CDT
- In force
- 10 hr
- Issued by
- NWS Houston/Galveston, TX
The text
As transmitted.
487 WHUS74 KHGX 151352 MWWHGX URGENT - MARINE WEATHER MESSAGE National Weather Service Houston/Galveston TX 852 AM CDT Thu Apr 15 2021 GMZ350-355-152100- /O.NEW.KHGX.SC.Y.0039.210415T1352Z-210415T2100Z/ Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 852 AM CDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...Northeasterly winds 20 knots with gusts up to 25 knots. * WHERE...Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM and Coastal waters from High Island to Freeport TX out 20 NM. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ335-151600- /O.NEW.KHGX.SC.Y.0039.210415T1352Z-210415T1600Z/ Galveston Bay- 852 AM CDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 AM CDT THIS MORNING... * WHAT...Northeasterly winds around 20 knots with gusts up to 25 knots. * WHERE...Galveston Bay. * WHEN...Until 11 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ GMZ370-375-152100- /O.NEW.KHGX.SC.Y.0039.210415T1500Z-210415T2100Z/ Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 852 AM CDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING UNTIL 4 PM CDT THIS AFTERNOON... * WHAT...Northeasterly winds 20 knots with gusts up to 25 knots. * WHERE...Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM and Waters from High Island to Freeport TX from 20 to 60 NM. * WHEN...Until 4 PM CDT this afternoon. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
1 follow-up statement
963 WHUS74 KHGX 152022 MWWHGX URGENT - MARINE WEATHER MESSAGE National Weather Service Houston/Galveston TX 322 PM CDT Thu Apr 15 2021 GMZ350-355-370-375-160000- /O.EXT.KHGX.SC.Y.0039.000000T0000Z-210416T0000Z/ Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM-Waters from High Island to Freeport TX from 20 to 60 NM- 322 PM CDT Thu Apr 15 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Easterly winds 20 knots with gusts up to 25 knots. * WHERE...Nearshore and offshore Gulf of Mexico waters. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Houston/Galveston, TX issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 7:16 PM CDT | Special Weather Statement | HGX | Liberty | 29 min |
| Apr 14, 7:17 PM CDT | Special Weather Statement | HGX | Chambers | 28 min |
| Apr 14, 8:06 PM CDT | Special Weather Statement | HGX | Chambers | 24 min |
| Apr 14, 8:57 PM CDT | Special Weather Statement | HGX | Jackson | 33 min |
| Apr 14, 9:25 PM CDT | Special Weather Statement | HGX | Fort Bend | 35 min |
| Apr 15, 4:34 PM CDT | Special Weather Statement | HGX | Burleson | 56 min |
| Apr 15, 5:17 PM CDT | Special Weather Statement | HGX | Brazos, Burleson, Grimes, Washington | 58 min |
| Apr 15, 5:30 PM CDT | Severe Thunderstorm Warning | HGX | Austin, Burleson, Colorado, Washington | 30 min |
| Apr 15, 6:00 PM CDT | Special Weather Statement | HGX | Brazos, Grimes, Montgomery, Walker | 60 min |
| Apr 15, 6:01 PM CDT | Severe Thunderstorm Warning | HGX | Austin, Montgomery, Waller, Washington | 44 min |
| Apr 15, 6:21 PM CDT | Special Weather Statement | HGX | Grimes, Montgomery, San Jacinto, Walker | 54 min |
| Apr 15, 6:46 PM CDT | Special Weather Statement | HGX | Waller | 44 min |
Nearby
Small Craft Advisories in Texas, 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.