| RWIS Atmospheric Data for Salem I-93 on 19 Apr 2026 |
| Location | Elev. (feet) |
Date | Time | Temp (ºF) |
Dew Point (ºF) |
Rel Hum (%) |
Wind Dir |
Wind Speed (mph) |
Peak Wind (mph) |
SLP (in. Hg) |
Precip and Intensity |
Precip Rate (in/hr) |
Vsby (mi) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Salem I-93 85 Sat 18-Apr-2026 11:54PM EDT 43.9 44.6 S 1.3 3.1 29.79 None 0.000 1.2 Salem I-93 85 Sat 18-Apr-2026 11:59PM EDT 43.9 44.4 ENE 1.6 3.1 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:04AM EDT 43.7 44.4 NNE 1.1 2.7 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:09AM EDT 43.7 44.4 ENE 1.1 3.1 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:14AM EDT 43.7 44.4 NNW 0.9 3.1 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:19AM EDT 43.9 44.6 ENE 0.9 1.8 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:24AM EDT 43.9 44.6 NE 0.4 1.8 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:29AM EDT 43.9 44.6 NE 0.7 1.8 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:34AM EDT 43.9 44.6 E 0.7 1.6 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:39AM EDT 43.9 44.6 SE 0.9 1.3 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:44AM EDT 43.7 44.4 E 0.7 1.3 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:49AM EDT 43.9 44.6 E 0.4 1.3 29.79 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:54AM EDT 43.9 44.8 ENE 0.4 1.3 29.78 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:59AM EDT 43.9 44.6 SE 0.9 1.3 29.78 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:04AM EDT 43.9 44.8 S 0.9 3.4 29.77 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:09AM EDT 43.9 44.6 SSE 2.0 3.8 29.77 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:14AM EDT 43.9 44.6 NW 1.1 3.8 29.77 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:19AM EDT 43.7 44.4 ESE 0.4 3.1 29.77 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:24AM EDT 43.9 44.6 SE 0.9 2.0 29.77 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:29AM EDT 43.7 44.4 S 1.1 2.7 29.77 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:34AM EDT 43.7 44.6 ESE 1.1 2.7 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:39AM EDT 43.7 44.4 NE 0.7 2.7 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:44AM EDT 43.7 44.6 ESE 0.7 2.2 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:49AM EDT 43.7 44.4 SW 0.9 2.0 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:54AM EDT 43.7 44.4 N 0.7 2.0 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:59AM EDT 43.9 44.6 ESE 0.7 1.3 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:04AM EDT 43.9 44.6 ENE 0.4 1.1 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:09AM EDT 43.9 44.6 NE 0.4 1.1 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:14AM EDT 44.1 44.8 SSE 0.9 1.1 29.76 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:19AM EDT 43.9 44.6 E 0.7 1.1 29.75 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:24AM EDT 43.9 44.6 ESE 0.9 1.6 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:29AM EDT 43.7 44.6 ENE 0.9 1.8 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:34AM EDT 44.1 44.8 E 0.7 1.8 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:39AM EDT 44.1 44.8 ENE 0.4 1.6 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:44AM EDT 43.9 44.6 E 0.7 1.3 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:49AM EDT 43.9 44.8 SE 0.7 1.3 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:54AM EDT 44.1 44.8 WSW 0.4 1.3 29.74 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 02:59AM EDT 43.9 44.8 ESE 0.7 1.3 29.73 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:04AM EDT 43.9 44.8 SE 0.7 1.8 29.73 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:09AM EDT 44.1 44.8 E 1.1 2.0 29.72 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:14AM EDT 44.1 44.8 SW 0.9 2.0 29.72 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:19AM EDT 44.1 44.8 SSE 0.7 1.8 29.72 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:24AM EDT 44.1 44.8 NE 0.9 1.8 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:29AM EDT 44.1 44.8 ESE 1.1 2.2 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:34AM EDT 44.1 44.8 SSE 1.6 2.2 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:39AM EDT 44.2 45.0 S 1.3 3.1 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:44AM EDT 44.1 45.0 S 1.3 3.1 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:49AM EDT 44.1 44.8 S 0.9 2.5 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:54AM EDT 44.4 45.1 S 1.1 2.5 29.71 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 03:59AM EDT 44.1 45.0 S 0.7 2.7 29.70 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:04AM EDT 44.2 45.1 S 1.6 3.4 29.70 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:09AM EDT 44.6 45.3 ESE 0.9 3.4 29.70 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:14AM EDT 44.6 45.3 SSE 1.1 3.1 29.70 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:19AM EDT 44.6 45.3 S 1.6 3.1 29.69 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:24AM EDT 44.6 45.3 S 1.3 2.9 29.69 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:29AM EDT 44.4 45.3 S 2.2 4.3 29.68 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:34AM EDT 44.6 45.5 ESE 1.1 4.3 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:39AM EDT 44.6 45.5 S 3.6 6.9 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:44AM EDT 44.6 45.3 SSW 0.9 6.9 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:49AM EDT 44.6 45.5 SSW 1.8 4.3 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:54AM EDT 44.6 45.5 W 1.1 4.3 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 04:59AM EDT 44.6 45.5 W 0.9 2.2 29.68 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:04AM EDT 44.8 45.7 S 0.4 1.6 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:09AM EDT 44.8 45.5 E 0.7 1.3 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:14AM EDT 44.8 45.7 SSW 1.3 2.7 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:19AM EDT 44.8 45.5 S 1.8 2.7 29.67 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:24AM EDT 45.0 45.9 S 1.6 3.1 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:29AM EDT 44.8 45.7 ESE 0.7 3.1 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:34AM EDT 45.0 45.9 SSW 1.3 2.5 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:39AM EDT 45.0 45.9 S 2.0 3.6 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:44AM EDT 45.0 45.9 SSE 1.1 3.6 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:49AM EDT 45.0 45.9 ESE 1.1 2.7 29.66 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:54AM EDT 45.1 46.0 S 2.9 4.9 29.65 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 05:59AM EDT 45.1 46.0 S 3.1 4.9 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:04AM EDT 45.1 45.9 SSE 1.6 4.5 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:09AM EDT 45.1 46.0 SE 1.1 4.3 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:14AM EDT 45.1 46.0 S 1.8 4.3 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:19AM EDT 45.1 46.0 W 1.8 3.1 29.65 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:24AM EDT 45.1 46.0 S 2.9 4.3 29.65 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:29AM EDT 45.1 46.0 S 2.2 4.3 29.65 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:34AM EDT 45.5 46.4 SSE 1.8 3.8 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:39AM EDT 45.1 46.0 S 3.8 4.7 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:44AM EDT 45.1 46.0 S 3.4 5.1 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:49AM EDT 45.3 46.2 SSW 1.8 4.5 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:54AM EDT 45.3 46.2 S 2.0 3.4 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 06:59AM EDT 45.5 46.4 S 2.9 4.5 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 07:04AM EDT 45.3 46.2 SSE 2.0 4.5 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 07:09AM EDT 45.5 46.2 S 3.8 5.1 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 07:14AM EDT 45.5 46.4 SSE 2.5 4.9 29.63 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 07:19AM EDT 45.5 46.4 S 3.4 5.1 29.64 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 07:24AM EDT 45.5 46.4 S 3.4 5.6 29.64 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 07:29AM EDT 45.5 46.4 S 3.1 5.6 29.63 MOD Precip 0.400 1.2 Salem I-93 85 Sun 19-Apr-2026 07:34AM EDT 45.7 46.6 S 1.8 5.6 29.62 MOD Precip 0.700 1.2 Salem I-93 85 Sun 19-Apr-2026 07:39AM EDT 45.7 46.6 ESE 0.9 4.0 29.61 MOD Precip 0.700 1.2 Salem I-93 85 Sun 19-Apr-2026 07:44AM EDT 45.7 46.6 S 2.0 4.5 29.61 MOD Precip 0.700 1.2 Salem I-93 85 Sun 19-Apr-2026 07:49AM EDT 45.7 46.6 S 3.4 4.7 29.62 MOD Precip 0.700 1.2 Salem I-93 85 Sun 19-Apr-2026 07:54AM EDT 45.7 46.6 S 3.4 4.7 29.62 MOD Precip 0.700 1.2 Salem I-93 85 Sun 19-Apr-2026 07:59AM EDT 45.9 46.8 SSW 2.2 4.3 29.62 MOD Precip 0.400 1.2 Salem I-93 85 Sun 19-Apr-2026 08:04AM EDT 45.9 46.8 SSW 1.8 4.0 29.61 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:09AM EDT 45.7 46.4 SSW 1.8 3.8 29.61 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:14AM EDT 45.7 46.6 S 2.7 4.3 29.61 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:19AM EDT 45.5 46.4 S 2.5 4.3 29.60 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:24AM EDT 45.9 46.8 SSW 3.4 5.6 29.60 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:29AM EDT 45.9 46.6 SSW 2.9 5.6 29.61 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:34AM EDT 45.9 46.8 S 2.9 4.5 29.60 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:39AM EDT 45.9 46.8 S 2.0 4.5 29.60 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:44AM EDT 46.0 46.8 SW 2.9 4.7 29.60 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:49AM EDT 46.0 46.9 S 2.9 4.7 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:54AM EDT 46.0 46.8 S 3.4 5.1 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 08:59AM EDT 45.9 46.8 S 2.5 5.1 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:04AM EDT 45.9 46.8 SW 2.5 4.9 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:09AM EDT 46.0 46.9 SW 1.8 4.9 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:14AM EDT 46.0 46.8 SSW 1.8 4.3 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:19AM EDT 46.2 46.9 SW 1.3 4.3 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:24AM EDT 46.2 47.1 WSW 2.0 3.4 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:29AM EDT 46.2 47.1 S 1.8 3.6 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:34AM EDT 46.2 46.9 S 2.5 4.5 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:39AM EDT 46.2 47.1 SSW 2.0 4.5 29.59 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:44AM EDT 46.4 47.1 S 2.2 4.0 29.60 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:49AM EDT 46.4 47.1 WNW 2.9 4.9 29.61 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 09:54AM EDT 46.4 47.3 SW 2.5 4.9 29.61 MOD Precip 0.400 1.2 Salem I-93 85 Sun 19-Apr-2026 09:59AM EDT 46.4 47.3 SW 1.6 4.5 29.60 LGT Precip 1.100 0.9 Salem I-93 85 Sun 19-Apr-2026 10:04AM EDT 46.4 47.3 SSW 1.3 4.0 29.60 LGT Precip 0.000 0.8 Salem I-93 85 Sun 19-Apr-2026 10:09AM EDT 46.4 47.3 S 1.3 3.1 29.58 LGT Precip 0.000 1.0 Salem I-93 85 Sun 19-Apr-2026 10:14AM EDT 47.1 48.0 S 3.4 5.4 29.58 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:19AM EDT 47.1 48.0 SSW 1.6 5.4 29.59 MOD Precip 0.700 1.2 Salem I-93 85 Sun 19-Apr-2026 10:24AM EDT 46.9 47.8 S 2.7 4.9 29.58 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:29AM EDT 46.9 48.0 S 2.2 4.5 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:34AM EDT 47.1 48.0 S 2.0 4.5 29.59 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:39AM EDT 47.3 48.2 S 2.9 5.4 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:44AM EDT 46.8 47.7 S 2.2 5.4 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:49AM EDT 47.5 48.4 S 4.0 6.5 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:54AM EDT 47.3 48.2 SSW 3.4 6.5 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 10:59AM EDT 47.3 48.2 SW 2.0 5.6 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:04AM EDT 47.3 48.0 S 1.6 4.7 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:09AM EDT 47.7 48.6 S 2.0 4.5 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:14AM EDT 48.0 48.9 SW 2.7 5.4 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:19AM EDT 47.8 48.6 SSW 2.9 5.4 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:24AM EDT 48.0 48.7 SSW 2.5 4.9 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:29AM EDT 48.2 49.1 SW 1.8 4.3 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:34AM EDT 48.2 48.9 SSW 2.2 4.7 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:39AM EDT 48.4 49.1 S 2.7 4.7 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:44AM EDT 48.7 49.5 SSW 1.8 4.7 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:49AM EDT 48.7 49.5 100 W 1.6 4.7 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:54AM EDT 48.7 49.3 100 SSW 1.8 4.7 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 11:59AM EDT 48.9 49.5 100 W 2.2 4.9 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:04PM EDT 48.9 49.5 100 S 2.7 4.9 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:09PM EDT 48.9 49.5 100 S 2.2 4.9 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:14PM EDT 49.1 49.5 100 NW 1.8 4.9 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:19PM EDT 49.1 49.5 100 NW 2.9 4.7 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:24PM EDT 49.1 49.5 100 NW 3.6 6.0 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:29PM EDT 49.1 49.5 100 W 1.6 6.0 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:34PM EDT 49.1 49.5 100 S 2.0 4.7 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:39PM EDT 49.3 49.6 100 WNW 2.5 4.5 29.57 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:44PM EDT 49.5 49.8 100 NW 2.2 4.9 29.58 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:49PM EDT 49.5 50.0 100 SW 2.0 4.9 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:54PM EDT 49.6 50.0 100 NW 3.4 6.5 29.56 None 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 12:59PM EDT 49.3 49.6 100 NW 5.1 8.5 29.56 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:04PM EDT 49.3 49.5 100 NNW 6.3 10.3 29.56 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:09PM EDT 48.9 48.9 100 NNW 6.3 13.9 29.56 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:14PM EDT 49.1 49.1 100 NW 7.8 13.9 29.57 LGT Precip 0.000 1.2 Salem I-93 85 Sun 19-Apr-2026 01:19PM EDT 49.1 49.1 100 NW 6.3 13.6 29.57 MOD Precip 0.400 1.2 Salem I-93 85 Sun 19-Apr-2026 01:24PM EDT 48.9 48.4 98 N 6.7 21.5 29.59 MOD Precip 2.200 1.2
- This page displays all of the atmospheric data received for a selected date from a single NHDOT ESS located on a NH highways or NHDOT facilities that provides such data.
- At most sites, the highest reported visibility will be 1.1 miles. Exceptions are as follows: 1.2 miles for Echo Lake, LaFayette, and Littleton; Salem and Ashland have newer sensors and can report visibility as high as 7.1 miles; and Dover can report visibilities up to 12.4 miles.
- Starting on 1 Aug 2015, data reporting changed as follows:
- Precipitation can be listed as "None" for no precipitation. It may also be reported as "Recent" if it just recently ended or "Now" if it just started.
- When precipitation has been detected and an intesity has been determined, the precipitation intensity will be listed as "LGT" for light or "MOD" for moderate or "HVY" for heavy
- The entry, "Precip", following an intensity usually means that the precipitation is rain or drizzle or an indeterminate type of precipitation.
- When snow/ice is identified by the sensor, the precipitation type following the intensity will be listed as "Snow".
- Prior to 1 Aug 2015, data reporting changes were as follows:
- Precipitation intensities are reported as "Slight", "Moderate", or "Heavy" and "None" for no precipitation.
- Precipitation types are reported as "None" for no Precipitation and either "Rain", "Snow", "Ice", or "Unidentified"
- Missing or not reported data are left as blank entries.