Alert archive / Puerto Rico / Flash Flood Watches in 2016
Flash Flood Watch 6, NWS JSJ
NWS JSJ issued this flash flood watch at Nov 18, 2016, 6:15 AM CST. It took effect at Nov 18, 2016, 12:00 PM CST. It was in force for 3 days.
The area
The counties it named.
The facts
- Issued
- Nov 18, 2016, 6:15 AM CST (12:15 UTC)
- In effect from
- Nov 18, 2016, 12:00 PM CST
- Expired
- Nov 21, 2016, 6:00 PM CST
- In force
- 3 days
- Issued by
- NWS JSJ
- Flood severity
- None
The text
As transmitted.
769 WGCA62 TJSJ 181215 FFASJU URGENT - IMMEDIATE BROADCAST REQUESTED FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 815 AM AST FRI NOV 18 2016 ...VERY HEAVY RAIN TO PRODUCE FLOODING IN PUERTO RICO BEGINNING BY 2 PM AST... .A VERY MOIST ATMOSPHERE WITH SOUTHEAST FLOW, TROUGHING IN THE MONA CHANNEL, A BOUNDARY JUST NORTHWEST OF THE FORECAST AREA AND SOME HEATING IN THE INTERIOR OF PUERTO RICO WILL CREATE CONDITIONS CONDUCIVE TO VERY HEAVY RAIN THAT WILL LIKELY CAUSE FLOODING OF STREAMS AND RIVERS IN PUERTO RICO WITH EMPHASIS ON INTERIOR, WESTERN AND NORTHWESTERN PUERTO RICO. PRZ001>011-182015- /O.NEW.TJSJ.FF.A.0006.161118T1800Z-161119T1400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS 815 AM AST FRI NOV 18 2016 ...FLASH FLOOD WATCH IN EFFECT FROM 2 PM AST THIS AFTERNOON THROUGH SATURDAY MORNING... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS ISSUED A * FLASH FLOOD WATCH FOR MAINLAND PUERTO RICO. * FROM 2 PM AST THIS AFTERNOON THROUGH SATURDAY MORNING * SHOWERS AND THUNDERSTORMS WITH HEAVY RAIN WILL FORM OVER CENTRAL PUERTO RICO AND MOVE SLOWLY NORTHWEST LEAVING ANYWHERE FROM 3 TO 6 INCHES IN THE MOST AFFECTED AREAS. * THESE HEAVY RAINS WILL BRING RAPID RISES IN AREA RIVERS AND STREAMS. WILL MAKE ROADS TRANSITING LOW-LYING AREAS IMPASSABLE AND MAY TRIGGER DANGEROUS MUDSLIDES WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ SNELL
10 follow-up statements
381 WGCA62 TJSJ 181639 AAA FFASJU FLASH FLOOD WATCH...UPDATED NATIONAL WEATHER SERVICE SAN JUAN PR 1239 PM AST FRI NOV 18 2016 ...THE POTENTIAL FOR VERY HEAVY RAIN CONTINUES IN PUERTO RICO... .A VERY MOIST ATMOSPHERE WITH SOUTHEAST FLOW... TROUGHING IN THE MONA CHANNEL... A BOUNDARY JUST NORTHWEST OF THE FORECAST AREA AND SOME HEATING IN THE INTERIOR OF PUERTO RICO WILL CREATE CONDITIONS CONDUCIVE TO VERY HEAVY RAIN THAT WILL LIKELY CAUSE FLOODING OF SOME STREAMS AND RIVERS IN PUERTO RICO WITH EMPHASIS ON INTERIOR... WESTERN AND NORTHWESTERN PUERTO RICO. PRZ001>011-190200- /O.CON.TJSJ.FF.A.0006.161118T1800Z-161119T1400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS 1239 PM AST FRI NOV 18 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY MORNING... THE FLASH FLOOD WATCH CONTINUES FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...EASTERN INTERIOR...MAYAGUEZ AND VICINITY... NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY... SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST AND WESTERN INTERIOR. * THROUGH SATURDAY MORNING * SHOWERS AND THUNDERSTORMS WITH HEAVY RAIN ARE EXPECTED TO FORM OVER CENTRAL PUERTO RICO AND MOVE SLOWLY NORTHWEST LEAVING ANYWHERE FROM 2 TO 4 INCHES IN THE MOST AFFECTED AREAS. * THESE HEAVY RAINS WILL BRING RAPID RISES IN AREA RIVERS AND STREAMS WHERE THEY FALL AND WILL MAKE ROADS TRANSITING LOW- LYING AREAS IMPASSABLE. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ SNELL
998 WGCA62 TJSJ 190220 FFASJU FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 1020 PM AST FRI NOV 18 2016 ...THE POTENTIAL FOR PERIODS OF VERY HEAVY RAIN WILL CONTINUE IN PUERTO RICO... .MOISTURE POOLING WILL CONTINUE ACROSS THE FORECAST AREA DURING THE NEXT SEVERAL DAYS AS A FRONTAL BOUNDARY AND AN INDUCED SURFACE TROUGH WILL LINGER ACROSS THE LOCAL REGION. PRZ001>011-191400- /O.CON.TJSJ.FF.A.0006.000000T0000Z-161119T1400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS 1020 PM AST FRI NOV 18 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH SATURDAY... THE FLASH FLOOD WATCH CONTINUES FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...EASTERN INTERIOR...MAYAGUEZ AND VICINITY... NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY... SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST AND WESTERN INTERIOR. * THROUGH SATURDAY * ALTHOUGH SHOWER AND THUNDERSTORM ACTIVITY HAD DIMINISHED OVER LAND DURING THE EVENING HOURS, THE POTENTIAL FOR EARLY MORNING ACTIVITY, PARTICULARLY ALONG THE EAST AND SOUTHEAST PORTIONS OF PUERTO RICO. BREAKS IN CLOUD COVER AND DAY TIME HEATING WILL LEAD TO QUICK FORMATION OF SHOWERS AND THUNDERSTORMS ACROSS THE REGION. FOR THAT REASON THE FLASH FLOOD WATCH WAS EXTENDED. * THESE HEAVY RAINS WILL BRING RAPID RISES IN AREA RIVERS AND STREAMS WHERE THEY FALL AND WILL MAKE ROADS TRANSITING LOW- LYING AREAS IMPASSABLE. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
388 WGCA62 TJSJ 191005 FFASJU URGENT - IMMEDIATE BROADCAST REQUESTED FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 605 AM AST SAT NOV 19 2016 ...THE POTENTIAL FOR PERIODS OF VERY HEAVY RAIN WILL CONTINUE IN PUERTO RICO... .MOISTURE POOLING WILL CONTINUE ACROSS THE FORECAST AREA DURING THE NEXT SEVERAL DAYS AS A FRONTAL BOUNDARY AND AN INDUCED SURFACE TROUGH WILL LINGER ACROSS THE LOCAL REGION. PRZ001>011-191815- /O.EXT.TJSJ.FF.A.0006.000000T0000Z-161119T2200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS 605 AM AST SAT NOV 19 2016 ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH THIS AFTERNOON... THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...EASTERN INTERIOR...MAYAGUEZ AND VICINITY... NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY... SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST AND WESTERN INTERIOR. * THROUGH THIS AFTERNOON * THE POTENTIAL FOR EARLY MORNING SHOWER ACTIVITY...ALONG THE EASTERN PORTIONS OF PUERTO RICO REMAINS HIGH. DURING THE AFTERNOON HOURS BREAKS IN CLOUD COVER AND DAY TIME HEATING WILL LEAD TO QUICK FORMATION OF SHOWERS AND THUNDERSTORMS ACROSS THE MOUNTAIN RANGES OF PR AND PARTICULAR THE INTERIOR AND WESTERN PORTIONS OF PUERTO RICO. FOR THAT REASON THE FLASH FLOOD WATCH WAS EXTENDED THROUGH AT LEAST THIS AFTERNOON. * THESE HEAVY RAINS WILL BRING RAPID RISES IN AREA RIVERS AND STREAMS WHERE THEY FALL AND WILL MAKE ROADS TRANSITING LOW- LYING AREAS IMPASSABLE. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
104 WGCA62 TJSJ 191005 CCA FFASJU URGENT - IMMEDIATE BROADCAST REQUESTED FLASH FLOOD WATCH...CORRECTED NATIONAL WEATHER SERVICE SAN JUAN PR 605 AM AST SAT NOV 19 2016 ...THE POTENTIAL FOR PERIODS OF VERY HEAVY RAIN WILL CONTINUE IN PUERTO RICO... .MOISTURE POOLING WILL CONTINUE ACROSS THE FORECAST AREA DURING THE NEXT SEVERAL DAYS AS A FRONTAL BOUNDARY AND AN INDUCED SURFACE TROUGH WILL LINGER ACROSS THE LOCAL REGION. PRZ001>011-192200- /O.COR.TJSJ.FF.A.0006.000000T0000Z-161119T2200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS 605 AM AST SAT NOV 19 2016 ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH THIS AFTERNOON... THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...EASTERN INTERIOR...MAYAGUEZ AND VICINITY... NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY... SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST AND WESTERN INTERIOR. * THROUGH THIS AFTERNOON * THE POTENTIAL FOR EARLY MORNING SHOWER ACTIVITY...ALONG THE EASTERN PORTIONS OF PUERTO RICO REMAINS HIGH. DURING THE AFTERNOON HOURS BREAKS IN CLOUD COVER AND DAY TIME HEATING WILL LEAD TO QUICK FORMATION OF SHOWERS AND THUNDERSTORMS ACROSS THE MOUNTAIN RANGES OF PR AND THE INTERIOR AND WESTERN PORTIONS OF PUERTO RICO. FOR THAT REASON THE FLASH FLOOD WATCH WAS EXTENDED THROUGH AT LEAST THIS AFTERNOON. * THESE HEAVY RAINS WILL BRING RAPID RISES IN AREA RIVERS AND STREAMS WHERE THEY FALL AND WILL MAKE ROADS TRANSITING LOW- LYING AREAS IMPASSABLE. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
018 WGCA62 TJSJ 191715 FFASJU URGENT - IMMEDIATE BROADCAST REQUESTED FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 115 PM AST SAT NOV 19 2016 ...THE FLASH FLOOD WATCH HAS BEEN EXTENDED THROUGH SUNDAY EVENING AND EXPANDED TO INCLUDE VIEQUES AND CULEBRA... PRZ012-013-200845- /O.EXB.TJSJ.FF.A.0006.000000T0000Z-161121T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ CULEBRA-VIEQUES- INCLUDING THE CITIES OF...CULEBRA...ESPERANZA 115 PM AST SAT NOV 19 2016 ...FLASH FLOOD WATCH IN EFFECT THROUGH SUNDAY EVENING... THE NATIONAL WEATHER SERVICE IN SAN JUAN HAS EXPANDED THE * FLASH FLOOD WATCH TO INCLUDE CULEBRA AND VIEQUES. * THROUGH SUNDAY EVENING * SOILS ARE ALREADY SATURATED ACROSS THESE MUNICIPALITIES, PARTICULARLY VIEQUES. DUE TO SATURATED SOILS, IN ADDITION TO THE HIGH POTENTIAL FOR PERIODS OF SHOWERS AND THUNDERSTORMS ACROSS THESE ISLANDS DURING THE EVENING AND OVERNIGHT HOURS, THE FLASH FLOOD WATCH HAS BEEN EXPANDED TO INCLUDE VIEQUES AND CULEBRA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ PRZ001>011-200845- /O.EXT.TJSJ.FF.A.0006.000000T0000Z-161121T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS 115 PM AST SAT NOV 19 2016 ...FLASH FLOOD WATCH NOW IN EFFECT THROUGH SUNDAY EVENING... THE FLASH FLOOD WATCH IS NOW IN EFFECT FOR * MAINLAND PUERTO RICO * THROUGH SUNDAY EVENING * A MOIST AND UNSTABLE WEATHER PATTERN WILL CONTINUE TO PREVAIL THROUGH EARLY NEXT WEEK AS TROFINESS AND PLENTY OF LOW LEVEL MOISTURE DOMINATES THE NORTHEAST CARIBBEAN. DUE TO ALREADY SATURATED SOILS, THE POTENTIAL FOR URBAN AND SMALL STREAM FLOODING AS WELL AS RIVER FLOODING CONTINUES. MUDSLIDES IN AREAS OF STEEP TERRAIN IS LIKELY. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
608 WGCA62 TJSJ 200755 FFASJU FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 355 AM AST SUN NOV 20 2016 ...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING FOR PUERTO RICO...VIEQUES AND CULEBRA... PRZ001>013-201800- /O.CON.TJSJ.FF.A.0006.000000T0000Z-161121T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS...CULEBRA... ESPERANZA 355 AM AST SUN NOV 20 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...CULEBRA...EASTERN INTERIOR...MAYAGUEZ AND VICINITY...NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY...SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST... VIEQUES AND WESTERN INTERIOR. * THROUGH THIS EVENING * A MOIST AND UNSTABLE WEATHER PATTERN WILL CONTINUE TO PREVAIL ACROSS THE REGION THROUGH THE NEXT FEW DAYS AS TROFINESS AND PLENTY OF LOW LEVEL MOISTURE DOMINATES THE NORTHEAST CARIBBEAN. DUE TO ALREADY SATURATED SOILS...THE POTENTIAL FOR URBAN AND SMALL STREAM FLOODING AS WELL AS RIVER FLOODING CONTINUES. MUDSLIDES IN AREAS OF STEEP TERRAIN IS LIKELY. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
224 WGCA62 TJSJ 201720 FFASJU URGENT - IMMEDIATE BROADCAST REQUESTED FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 120 PM AST SUN NOV 20 2016 ...THE POTENTIAL FOR FLOODING CONTINUES TONIGHT AND MONDAY... PRZ001>013-210800- /O.EXT.TJSJ.FF.A.0006.000000T0000Z-161122T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS...CULEBRA... ESPERANZA 120 PM AST SUN NOV 20 2016 ...FLASH FLOOD WATCH IN EFFECT THROUGH MONDAY EVENING... THE FLASH FLOOD WATCH IS IN EFFECT FOR * ALL PUERTO RICO * THROUGH MONDAY EVENING * A MOIST AND UNSTABLE WEATHER PATTERN WILL CONTINUE TO PREVAIL ACROSS THE REGION THROUGH MONDAY AS TROFINESS AND PLENTY OF LOW LEVEL MOISTURE DOMINATES THE NORTHEAST CARIBBEAN. DUE TO ALREADY SATURATED SOILS...THE POTENTIAL FOR URBAN AND SMALL STREAM FLOODING AS WELL AS RIVER FLOODING CONTINUES. MUDSLIDES IN AREAS OF STEEP TERRAIN IS LIKELY. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
574 WGCA62 TJSJ 210731 FFASJU FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 331 AM AST MON NOV 21 2016 ...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING FOR PUERTO RICO...VIEQUES AND CULEBRA... PRZ001>013-211615- /O.CON.TJSJ.FF.A.0006.000000T0000Z-161122T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS...CULEBRA... ESPERANZA 331 AM AST MON NOV 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...CULEBRA...EASTERN INTERIOR...MAYAGUEZ AND VICINITY...NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY...SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST... VIEQUES AND WESTERN INTERIOR. * THROUGH THIS EVENING * A MOIST AND UNSTABLE WEATHER PATTERN WILL CONTINUE TO PREVAIL ACROSS THE REGION THROUGH THIS EVENING AS TROFINESS AND PLENTY OF LOW LEVEL MOISTURE DOMINATES THE NORTHEAST CARIBBEAN. DUE TO ALREADY SATURATED SOILS...THE POTENTIAL FOR URBAN AND SMALL STREAM FLOODING CONTINUES. THESE HEAVY RAINS WILL ALSO BRING RAPID RISES IN AREA RIVERS AND STREAMS WHERE THEY FALL AND WILL MAKE ROADS TRANSITING LOW-LYING AREAS IMPASSABLE. MUDSLIDES IN AREAS OF STEEP TERRAIN IS LIKELY. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
853 WGCA62 TJSJ 210748 CCA FFASJU FLASH FLOOD WATCH...CORRECTED NATIONAL WEATHER SERVICE SAN JUAN PR 348 AM AST MON NOV 21 2016 ...FLASH FLOOD WATCH IN EFFECT THROUGH THIS EVENING FOR PUERTO RICO...VIEQUES AND CULEBRA... PRZ001>013-212000- /O.COR.TJSJ.FF.A.0006.000000T0000Z-161122T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS...CULEBRA... ESPERANZA 348 AM AST MON NOV 21 2016 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH THIS EVENING... THE FLASH FLOOD WATCH CONTINUES FOR * A PORTION OF PUERTO RICO...INCLUDING THE FOLLOWING AREAS... CENTRAL INTERIOR...CULEBRA...EASTERN INTERIOR...MAYAGUEZ AND VICINITY...NORTH CENTRAL...NORTHEAST...NORTHWEST...PONCE AND VICINITY...SAN JUAN AND VICINITY...SOUTHEAST...SOUTHWEST... VIEQUES AND WESTERN INTERIOR. * THROUGH THIS EVENING * A MOIST AND UNSTABLE WEATHER PATTERN WILL CONTINUE TO PREVAIL ACROSS THE REGION THROUGH THIS EVENING AS TROFINESS AND PLENTY OF LOW LEVEL MOISTURE DOMINATES THE NORTHEAST CARIBBEAN. DUE TO ALREADY SATURATED SOILS...THE POTENTIAL FOR URBAN AND SMALL STREAM FLOODING CONTINUES. THESE HEAVY RAINS WILL ALSO BRING RAPID RISES IN RIVERS AND STREAMS WHERE THEY FALL AND WILL MAKE ROADS TRANSITING LOW-LYING AREAS IMPASSABLE. MUDSLIDES IN AREAS OF STEEP TERRAIN IS LIKELY. DANGEROUS MUDSLIDES MAY BE RELEASED WITHOUT WARNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
042 WGCA62 TJSJ 212359 FFASJU FLASH FLOOD WATCH NATIONAL WEATHER SERVICE SAN JUAN PR 759 PM AST MON NOV 21 2016 ...THE FLASH FLOOD WATCH WILL BE ALLOWED TO EXPIRE... .THE THREAT OF WIDESPREAD FLOODING HAS SUBSIDED. PRZ001>013-220100- /O.EXP.TJSJ.FF.A.0006.000000T0000Z-161122T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SAN JUAN AND VICINITY-NORTHEAST-SOUTHEAST-EASTERN INTERIOR- NORTH CENTRAL-CENTRAL INTERIOR-PONCE AND VICINITY-NORTHWEST- WESTERN INTERIOR-MAYAGUEZ AND VICINITY-SOUTHWEST-CULEBRA-VIEQUES- INCLUDING THE CITIES OF...SAN JUAN...CAROLINA...FAJARDO... HUMACAO...RIO GRANDE...GUAYAMA...ARROYO...YABUCOA...SALINAS... COCO...CAGUAS...ARECIBO...VEGA BAJA...MANATI...DORADO...COAMO... COROZAL...AIBONITO...VILLALBA...JAYUYA...PONCE...AGUADILLA... ISABELA...HATILLO...QUEBRADILLAS...SAN SEBASTIAN...UTUADO... SABANA GRANDE...LARES...ADJUNTAS...MAYAGUEZ...HORMIGUEROS... MOCA...AGUADA...LUYANDO...CABO ROJO...GUANICA...LAJAS...CULEBRA... ESPERANZA 759 PM AST MON NOV 21 2016 ...FLASH FLOOD WATCH WILL EXPIRE AT 8 PM AST THIS EVENING... THE FLASH FLOOD WATCH FOR PUERTO RICO WILL EXPIRE AT 8 PM AST THIS EVENING. ALTHOUGH THE BOUNDARY THAT HAS CAUSED THIS UNUSUAL AND ABOVE NORMAL PRECIPITATION EVENT THESE PAST 4 DAYS IS STILL HOVERING JUST NORTHWEST OF PUERTO RICO, AN UPPER LEVEL RIDGE WILL WEAKEN THE DYNAMICS NECESSARY TO CREATE WIDESPREAD HEAVY RAIN AND FLOODING. MANY AREAS STILL HAVE HIGH WATER, BUT NO MAJOR RIVERS ARE CURRENTLY IN FLOOD. RAIN AND WET WEATHER WILL CONTINUE SPORADICALLY THROUGH AT LEAST WEDNESDAY, BUT ONLY LOCALIZED FLOODING IS EXPECTED. THEREFORE WE WILL ALLOW THE FLASH FLOOD WATCH TO EXPIRE TONIGHT AT 8 PM AST. DO MONITOR YOUR LOCAL NEWS SOURCES FOR BULLETINS OR STATEMENTS FOR YOUR LOCAL AREA OR FOLLOW US ON FACEBOOK OR TWITTER: HASHTAG PRWX OR USVIWX. $$ SNELL
What forecasters said that day
The local office's own words before this flash flood watch went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS JSJ wrote its last area forecast discussion before this flash flood watch went out at Nov 18, 3:55 AM CST, 2 hours 20 minutes earlier.
Area forecast discussion, Nov 18, 3:55 AM CST, 2 hours 20 minutes before
Area Forecast Discussion National Weather Service San Juan PR 555 AM AST Fri Nov 18 2016 .SYNOPSIS...A frontal boundary will stall over the local islands during the weekend maintaining a very moist and unstable environment through at least Tuesday. The shearline/pre-frontal trough associated with the frontal boundary will enhance the moisture convergence across the local islands through early next week. Drier and more stable air mass will encompass the region by midweek next week. && .DISCUSSION...Active weather was observed across the coastal waters and portions of the South and East Puerto Rico since midnight. High moisture content combined with good low level convergence to produce several rounds of heavy rainfall across Southeast Puerto Rico. Rainfall accumulations in excess of 4 inches were estimated in Maunabo and Yabucoa. Other areas of the Southeast Quadrant of Puerto Rico received between 1-3 inches. The rest of today...the east-southeast flow will continue to favor moisture transport over the forecast area today. As a result...showers and isolated thunderstorms will continue to affect the south and east portions of PR and the U.S. Virgin Islands during the morning hours. Then...diurnal induced showers and thunderstorms will form along the Interior, West and Northwest PR as well as portions of the San Juan Metro Area. Saturday through early next week...a frontal boundary will approach the local islands from the north-northwest. Operational models suggest that the moisture will peak late Sunday into Monday with precipatable water values around 2.15 inches. The shearline/pre- frontal trough will enhance the low level convergence and focus the abudant moisture over Puerto Rico and the U.S. Virgin Islands. In addition...the weak steering winds will favor higher rainfall accumulations across the islands. Due to already saturated soils across most of PR...the potential impacts include flooding along rivers and streams as well as mudslides in areas of steep terrain. Conditions will gradually improve by midweek next week as drier and more stable air mass will move over the region. && .AVIATION...SHRA/Isold TSRA over the Atlantic and Caribbean waters will continue thru the fcst period. Mtn top obscd over eastern PR due to SHRA/low cig/Scud clds expected for the rest of the morning hours. SHRA/TSRA is expected to develop along the interior and western sections of PR during the afternoon. Also, isold TSRA is possible between el Yunque and TJSJ. MVFR conds expected with this activity across the PR terminals. Mainly VFR at the leeward terminals and VCSH at USVI terminals with possible VCTS at times through the forecast period. Low level winds fm E-SE at 5-15 knots with sea breezes aft 14z. && .MARINE...A relatively tranquil marine conditions will prevail across the local waters through the weekend. Then, a short-period northerly swell of 4-6 feet will increase the seas next week. && .PRELIMINARY POINT TEMPS/POPS... SJU 86 77 86 76 / 60 40 40 50 STT 87 77 86 76 / 50 50 50 50 && .SJU WATCHES/WARNINGS/ADVISORIES... PR...None. VI...None. AM...None. && 13/11
Hazardous weather outlook, Nov 18, 3:24 AM CST, 2 hours 51 minutes before
PERSPECTIVAS SOBRE CONDICIONES PELIGROSAS DEL TIEMPO...CORRECCION SERVICIO NACIONAL DE METEOROLOGIA SAN JUAN PR 511 AM AST VIERNES 18 DE NOVIEMBRE DE 2016 AMZ710>745-PRZ001>013-190915- SAN JUAN Y VECINDAD-NORESTE-SURESTE- ESTE INTERIOR-NORTE CENTRAL-CENTRAL INTERIOR-PONCE Y VECINDAD- NOROESTE-OESTE INTERIOR-MAYAGUEZ Y VECINDAD-SUROESTE-CULEBRA-VIEQUES- AGUAS COSTERAS Y MAR AFUERA DEL ATLANTICO Y DEL CARIBE- 511 AM AST VIERNES 18 DE NOVIEMBRE DE 2016 ESTA PERSPECTIVA SOBRE LAS CONDICIONES DEL TIEMPO PELIGROSAS ES PARA PUERTO RICO Y LAS AGUAS COSTERAS ADYACENTES DEL ATLANTICO. .DIA UNO...HOY Y ESTA NOCHE .TRONADAS...EXISTE UN POTENCIAL DE TRONADAS CON LLUVIAS FUERTES Y VIENTOS EN RAFAGAS BREVES ESTA TARDE A TRAVES DE PORCIONES DEL INTERIOR ESTE, EL INTERIOR Y OESTE DE PUERTO RICO. .INUNDACIONES...LLUVIAS FUERTES PODRIAN RESULTAR EN INUNDACIONES URBANAS Y DE RIACHUELO. .DIAS DOS HASTA SIETE...SABADO A JUEVES LA HUMEDAD AUMENTARA A TRAVES DEL AREA DE PRONOSTICO HASTA EL FIN DE SEMANA Y PRINCIPIOS DE LA SEMANA PROXIMA A MEDIDA QUE UN SISTEMA FRONTAL SOBRE LAS AGUAS DEL ATLANTICO Y UNA VAGUADA EN LA SUPERFICIE INDUCIDA SE EXTIENDA A TRAVES DEL ESTE DEL CARIBE. ESTO AYUDARA EN EL DESARROLLO DE AGUACEROS Y TRONADAS A TRAVES DEL AREA DE PRONOSTICO. DEBIDO A SUELOS YA SATURADOS...ESTA ACTIVIDAD RESULTARA INUNDACIONES URBANAS Y DE RIACHUELOS AL IGUAL QUE INCREMENTOS RAPIDOS A LO LARGO DE RIOS. DESLIZAMIENTOS EN AREAS DE TERRENO EMPINADO SON POSIBLES. .COMUNICADO SOBRE INFORMACION REPORTADA POR OBSERVADORES... NO SE ANTICIPA ACTIVACION AMPLIA DE OBSERVADORES, SIN EMBARGO SE INVITA A LOS OBSERVADORES A REPORTAR INUNDACIONES AL SERVICIO NACIONAL DE METEOROLOGIA EN SAN JUAN. AMZ715-725-VIZ001-002-190915- SAN TOMAS SAN JOHN E ISLAS ADYACENTES-SANTA CRUZ- AGUAS CERCA DE LA COSTA DEL ATLANTICO Y AGUAS COSTERAS ADYACENTES DEL CARIBE- 511 AM AST VIERNES 18 DE NOVIEMBRE DE 2016 ESTA PERSPECTIVA SOBRE LAS CONDICIONES PELIGROSAS DEL TIEMPO ES PARA LAS ISLAS VIRGENES AMERICANAS Y LAS AGUAS COSTERAS ADYACENTES. .DIA UNO...HOY Y ESTA NOCHE .TRONADAS...EXISTE UN POTENCIAL DE TRONADAS CON LLUVIAS FUERTES Y VIENTOS EN RAFAGAS BREVES ESTA MANANA A TRAVES DE LAS AGUAS CIRCUNDANTES DE LAS ISLAS. ALGUNA DE ESTA ACTIVIDAD PODRIA APROXIMARSE A PORCIONES DE LAS ISLAS VIRGENES DURANTE EL DIA. .DIAS DOS HASTA SIETE...SABADO A JUEVES LA HUMEDAD AUMENTARA A TRAVES DEL AREA DE PRONOSTICO HASTA EL FIN DE SEMANA Y TEMPRANO LA SEMANA PROXIMA A MEDIDA QUE UNA ZONA FRONTAL SOBRE LAS AGUAS DEL ATLANTICO Y UNA VAGUADA EN LA SUPERFICIE INDUCIDA SE EXTIENDA A TRAVES DEL ESTE DEL CARIBE. .COMUNICADO SOBRE INFORMACION REPORTADA POR OBSERVADORES... NO SE ANTICIPA ACTIVACION AMPLIA DE OBSERVADORES.
In the hours before
Local storm report, Nov 18, 4:54 AM CST, 1 hour 21 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN JUAN PR
654 AM AST FRI NOV 18 2016
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0651 AM FLOOD YABUCOA 18.05N 65.88W
11/18/2016 YABUCOA PR EMERGENCY MNGR
HIGHWAY 906 CLOSED DUE TO FLOODING ON THE GUAYANES RIVER
0651 AM FLOOD RIO BLANCO 18.21N 65.79W
11/18/2016 NAGUABO PR EMERGENCY MNGR
HIGHWAY 31 IS CLOSED DUE TO FLOODING ON THE BLANCO RIVER.
&&
WSNELLThe office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 17, 7:51 PM CST | Areal Flood Advisory | JSJ | 114 min | |
| Nov 17, 8:35 PM CST | Areal Flood Advisory | JSJ | 3 hr | |
| Nov 17, 9:45 PM CST | Areal Flood Advisory | JSJ | 8 hr | |
| Nov 17, 11:35 PM CST | Areal Flood Advisory | JSJ | 9 hr | |
| Nov 18, 1:59 AM CST | Flash Flood Warning | JSJ | 6 hr | |
| Nov 18, 5:59 AM CST | Areal Flood Advisory | JSJ | 2 hr | |
| Nov 18, 1:28 PM CST | Special Weather Statement | JSJ | 92 min | |
| Nov 18, 1:41 PM CST | Special Marine Warning | JSJ | 79 min | |
| Nov 18, 4:34 PM CST | Special Marine Warning | JSJ | 86 min |
Nearby
Flash Flood Watches in Puerto Rico, 2016Every flash flood watch in 2016
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.