Alert archive / Maryland / Flash Flood Warnings in 2019
Flash Flood Warning 7, NWS Baltimore/Washington
NWS Baltimore/Washington issued this flash flood warning at Jul 4, 2019, 1:42 PM EDT for Anne Arundel County, Maryland. It was in force for 58 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Jul 4, 2019, 1:42 PM EDT (17:42 UTC)
- Expired
- Jul 4, 2019, 2:40 PM EDT
- In force
- 58 min
- Issued by
- NWS Baltimore/Washington
- Area
- Storm-based polygon
- Flood severity
- None
County Anne Arundel County, MD
The radar
The Sterling radar (KLWX), 79 km from the middle of the area, began a volume at 17:43 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.
What forecasters said that day
The local office's own words before this flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Baltimore/Washington wrote its last area forecast discussion before this flash flood warning went out at Jul 3, 2:35 PM EDT, 23 hours 7 minutes earlier.
Area forecast discussion, Jul 3, 2:35 PM EDT, 23 hours 7 minutes before
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</html>The office that day
Everything else NWS Baltimore/Washington issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 4, 8:18 AM EDT | Special Marine Warning | LWX | 57 min | |
| Jul 4, 11:23 AM EDT | Flash Flood Watch | LWX | Albemarle, Amherst, Arlington, Augusta, Culpeper, Fairfax and 20 more | 12 hr |
| Jul 4, 1:35 PM EDT | Special Marine Warning | LWX | 85 min | |
| Jul 4, 2:26 PM EDT | Special Marine Warning | LWX | 2 hr | |
| Jul 4, 2:56 PM EDT | Severe Thunderstorm Warning | LWX | Fairfax, Loudoun | 49 min |
| Jul 4, 3:27 PM EDT | Special Marine Warning | LWX | 48 min | |
| Jul 4, 3:37 PM EDT | Severe Thunderstorm Warning | LWX | Albemarle | 38 min |
| Jul 4, 3:43 PM EDT | Special Marine Warning | LWX | 62 min | |
| Jul 4, 3:45 PM EDT | Severe Thunderstorm Warning | LWX | Rockingham | 31 min |
| Jul 4, 4:14 PM EDT | Special Marine Warning | LWX | 79 min | |
| Jul 4, 4:29 PM EDT | Severe Thunderstorm Warning | LWX | Fairfax | 33 min |
| Jul 4, 5:08 PM EDT | Severe Thunderstorm Warning | LWX | Prince William, City of Manassas, City of Manassas Park | 35 min |
| Jul 4, 5:37 PM EDT | Special Marine Warning | LWX | 20 min | |
| Jul 4, 6:08 PM EDT | Flash Flood Warning | LWX | Prince William | 72 min |
| Jul 4, 1:40 PM EDT | Severe Thunderstorm Warning | LWX | Anne Arundel, Howard, Prince George's | 50 min |
| Jul 4, 2:06 PM EDT | Severe Thunderstorm Warning | LWX | Baltimore, Carroll | 39 min |
| Jul 4, 2:30 PM EDT | Flash Flood Warning | LWX | Grant | 2 hr |
Nearby
Flash Flood Warnings in Maryland, 2019Every flash flood warning in 2019
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.