Alert archive / Louisiana / River Flood Warnings in 2015
River Flood Warning 51, NWS Lake Charles, LA
NWS Lake Charles, LA issued this river flood warning at May 18, 2015, 10:03 PM CDT for Rapides Parish, Louisiana. It took effect at May 19, 2015, 2:42 AM CDT. It was in force for 17 days.
The area
The counties it named.
The facts
- Issued
- May 18, 2015, 10:03 PM CDT (03:03 UTC)
- In effect from
- May 19, 2015, 2:42 AM CDT
- Expired
- Jun 4, 2015, 8:07 PM CDT
- In force
- 17 days
- Issued by
- NWS Lake Charles, LA
- Area
- Storm-based polygon
- Flood severity
- Minor
County Rapides Parish, LA
The radar
The Ft Polk radar (KPOE), 42 km from the middle of the area, began a volume at 03:09 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Calcasieu River near Glenmora (GLML1). The gauge peaked at 13.72 ft at Jun 1, 2015, 2:00 PM CDT.
- Action stage
- 12 ft
- Minor stage
- 12 ft
- Moderate stage
- 16 ft
- Major stage
- 18 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 08013000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Lake Charles, LA wrote its last area forecast discussion before this river flood warning went out at May 18, 8:19 PM CDT, 1 hour 44 minutes earlier.
Area forecast discussion, May 18, 8:19 PM CDT, 1 hour 44 minutes before
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</html>Hazardous weather outlook, May 18, 5:36 AM CDT, 16 hours 27 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LAKE CHARLES LA 536 AM CDT MON MAY 18 2015 LAZ027>033-041>045-052>055-073-074-TXZ180-201-215-216-259>262- 191045- VERNON-RAPIDES-AVOYELLES-BEAUREGARD-ALLEN-EVANGELINE-ST. LANDRY- CALCASIEU-JEFFERSON DAVIS-ACADIA-LAFAYETTE-UPPER ST. MARTIN- VERMILION-IBERIA-ST. MARY-LOWER ST. MARTIN-WEST CAMERON- EAST CAMERON-TYLER-HARDIN-JEFFERSON-ORANGE-NORTHERN JASPER- NORTHERN NEWTON-SOUTHERN JASPER-SOUTHERN NEWTON- 536 AM CDT MON MAY 18 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL LOUISIANA...SOUTH CENTRAL LOUISIANA...SOUTHWEST LOUISIANA...WEST CENTRAL LOUISIANA...EAST CENTRAL TEXAS AND SOUTHEAST TEXAS. .DAY ONE...TODAY AND TONIGHT A COMPLEX OF SHOWERS AND THUNDERSTORMS DRIVEN BY AN UPPER LEVEL IMPULSE INTERACTING WITH A REMNANT OUTFLOW BOUNDARY WILL SLOWLY MOVE SOUTH OVER THE AREA TODAY. WITH ABUNDANT MOISTURE OVER THE REGION...STORMS WILL BE CAPABLE OF PRODUCING VERY HEAVY RAINFALL WITH RATES BETWEEN 2 TO 3 INCHES AN HOUR AT TIMES. LOCALIZED FLOODING WILL BE POSSIBLE IN URBAN...LOW-LYING AND POOR DRAINAGE AREAS. IN ADDITION...FREQUENT CLOUD TO GROUND LIGHTNING CAN BE EXPECTED ALONG WITH GUSTY WINDS IN THE STRONGER STORMS. SHOWERS AND THUNDERSTORMS WILL DIMINISH DURING THE EVENING. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY A DAILY CHANCE FOR SHOWERS OR THUNDERSTORMS IS EXPECTED. OVERALL...COVERAGE IS EXPECTED TO BE LOWER THAN ON MONDAY BUT CONVECTION WILL BE WIDELY SCATTERED TO SCATTERED. STORMS WILL BE CAPABLE OF PRODUCING VERY HEAVY RAINFALL...FREQUENT CLOUD TO GROUND LIGHTNING AND GUSTY WINDS BUT SEVERE WEATHER IS NOT EXPECTED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT ANTICIPATED. GMZ430-432-435-450-452-455-470-472-475-191045- SABINE LAKE-CALCASIEU LAKE-VERMILION BAY- COASTAL WATERS FROM CAMERON LA TO HIGH ISLAND TX OUT 20 NM- COASTAL WATERS FROM INTRACOASTAL CITY TO CAMERON LA OUT 20 NM- COASTAL WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA OUT 20 NM- WATERS FROM CAMERON LA TO HIGH ISLAND TX FROM 20 TO 60 NM- WATERS FROM INTRACOASTAL CITY TO CAMERON LA FROM 20 TO 60 NM- WATERS FROM LOWER ATCHAFALAYA RIVER TO INTRACOASTAL CITY LA FROM 20 TO 60 NM- 536 AM CDT MON MAY 18 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF THE NORTHWEST GULF OF MEXICO. .DAY ONE...TODAY AND TONIGHT MODERATE SOUTHEAST WINDS WILL RESULT IN SMALL CRAFT EXERCISE CAUTION CONDITIONS EARLY THIS MORNING. WINDS WILL DIMINISH SLIGHTLY BY MIDDAY. ISOLATED TO WIDELY SCATTERED SHOWERS AND THUNDERSTORMS CAN BE EXPECTED WITH LOCALLY HIGHER WINDS AND SEAS...OCCASIONAL CLOUD TO WATER LIGHTNING AND HEAVY RAINFALL POSSIBLE IN THE STRONGER STORMS. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY LIGHT TO MODERATE SOUTHEAST WINDS WILL CONTINUE. ISOLATED TO WIDELY SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED EACH DAY WITH LOCALLY HIGHER WINDS AND SEAS...OCCASIONAL CLOUD TO WATER LIGHTNING AND HEAVY RAINFALL POSSIBLE IN THE STRONGER STORMS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. 24
In the hours before
Special weather statement, May 18, 4:15 PM CDT, 5 hours 48 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE LAKE CHARLES LA
415 PM CDT MON MAY 18 2015
LAZ052>054-182200-
ST. MARY-IBERIA-VERMILION-
415 PM CDT MON MAY 18 2015
...A STRONG THUNDERSTORM WILL AFFECT NORTHWESTERN IBERIA...EAST
CENTRAL VERMILION AND WESTERN ST. MARY PARISHES...
AT 415 PM CDT...A STRONG THUNDERSTORM WAS OVER AVERY ISLAND...MOVING
EAST AT 20 MPH.
WINDS IN EXCESS OF 30 MPH ARE POSSIBLE WITH THIS STORM.
LOCATIONS IMPACTED INCLUDE...
ABBEVILLE...AVERY ISLAND...ERATH...DELCAMBRE...HENRY...LYDIA...
JEFFERSON ISLAND AND WEEKS ISLAND.
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
LAT...LON 2978 9186 2978 9182 2982 9182 2982 9183
2983 9183 2984 9190 2982 9192 2981 9194
2983 9197 2982 9199 2986 9210 2999 9207
3001 9168 2975 9173 2975 9177
TIME...MOT...LOC 2115Z 277DEG 15KT 2991 9196
25The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 19, 10:20 AM CDT | River Flood Warning | LCH | Calcasieu | 14 days |
| May 19, 11:32 AM CDT | River Flood Warning | LCH | Beauregard, Vernon | 18 days |
| May 19, 2:53 PM CDT | Special Weather Statement | LCH | Saint Martin | 22 min |
| May 19, 2:59 PM CDT | Special Weather Statement | LCH | Jefferson Davis | 31 min |
| May 19, 4:03 PM CDT | Special Weather Statement | LCH | Calcasieu | 27 min |
| May 19, 3:57 PM CDT | Special Weather Statement | LCH | Tyler | 33 min |
Nearby
River Flood Warnings in Louisiana, 2015Every river flood warning in 2015
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.