Simpson County, MS Weather Alerts
Every National Weather Service alert issued for Simpson County, Mississippi, pushed to your phone within moments — county code MSC127, forecast zone MSZ055. Free with StormCast.
Download on Google PlayHow the NWS identifies Simpson County
These are the identifiers the National Weather Service uses when it issues a warning here. StormCast watches MSC127 directly rather than matching on place names, which is why an alert arrives whether you are in Braxton or anywhere else in the county.
NWS County Code
MSC127
Forecast Zone
MSZ055
Forecast Office
Jackson (JAN)
Radar Station
KDGX
Towns covered in Simpson County
An NWS alert for Simpson County applies to all 6 of these communities. You do not need a separate alert for each one.
River gauges in and around Simpson County
StormCast tracks 3 gauges near Simpson County. Set a flood-stage alert on any of them to get notified before the water reaches you.
Current conditions
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Alert types issued for Simpson County
Tornado
Tornado Warning, Tornado Watch, Tornado Emergency and Severe Thunderstorm Warning.
How tornado alerts work →Flooding
Flash Flood Warning, Flood Watch, Flood Advisory and River Flood Warning.
How flood alerts work →Winter
Winter Storm Warning, Ice Storm Warning, Blizzard Warning and Winter Weather Advisory.
Winter warnings explained →Fire Weather
Red Flag Warning and Fire Weather Watch when conditions favor rapid fire spread.
Fire weather alerts →Heat & Cold
Excessive Heat Warning, Heat Advisory, Freeze Warning and Frost Advisory.
Frost & freeze alerts →Simpson County weather alert questions
Which NWS forecast zone is Simpson County in?
Simpson County, Mississippi is NWS county code MSC127 and forecast zone MSZ055. Alerts for it are issued by the Jackson (JAN) Weather Forecast Office, and the nearest NEXRAD radar is KDGX.
Which towns in Simpson County are covered?
All of them. NWS alerts are issued at the county and zone level, so a warning for Simpson County covers every community inside it, including Braxton, D Lo, Harrisville, Magee, Mendenhall and Pinola.
Are there river gauges in Simpson County?
Yes — StormCast monitors 3 river gauges in and around Simpson County, including STRONG RIVER AT ROBERT BUSH ROAD NR PINOLA, Strong River at D'lo, STRONG RIVER NEAR ROCKPORT. You can set a flood-stage alert on any of them and get a push notification when the water rises.
How fast are alerts for Simpson County delivered?
StormCast polls the NWS alert feed every 30 seconds. When a warning is issued for MSC127, the push notification goes out within moments — even with your screen off.