Alert archive / Puerto Rico / Red Flag Warnings in 2018
Red Flag Warning 3, NWS JSJ
NWS JSJ issued this red flag warning at Dec 30, 2018, 10:51 AM CST. It was in force for 5 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 30, 2018, 10:51 AM CST (16:51 UTC)
- Expired
- Dec 30, 2018, 4:00 PM CST
- In force
- 5 hr
- Issued by
- NWS JSJ
The text
As transmitted.
500 WWCA82 TJSJ 301651 RFWSJU URGENT - FIRE WEATHER MESSAGE National Weather Service San Juan PR 1251 PM AST Sun Dec 30 2018 ...Dry windy weather pattern will create fire hazard today... .The combination of a drying pattern, fresh to strong winds and low relative humidities will create higher fire danger across the southern coastal plains of Puerto Rico today. PRZ014-027-302200- /O.NEW.TJSJ.FW.W.0003.181230T1651Z-181230T2200Z/ South Central Coastal Plains- Southwest Coastal Plains and Mona Island- 1251 PM AST Sun Dec 30 2018 ...RED FLAG WARNING IN EFFECT UNTIL 6 PM AST THIS EVENING FOR FRESH TO STRONG WINDS AND LOW RELATIVE HUMIDITY ACROSS FIRE WEATHER ZONES 014 AND 027... The National Weather Service in San Juan has issued a Red Flag Warning, which is in effect until 6 PM AST this evening. * AFFECTED AREA...Fire weather zones 014 and 027. * WIND...15 TO 20 MPH with local gusts to 30 mph possible. * HUMIDITY...30-45 percent for several hours early afternoon. * THUNDERSTORMS...none. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$ I.COLON-PAGAN/C.ANSELMI
The office that day
Everything else NWS JSJ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 30, 3:26 AM CST | Wind Advisory | JSJ | 11 hr |
Nearby
Red Flag Warnings in Puerto Rico, 2018Every red flag warning in 2018
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.