A significant severe thunderstorm outbreak is likely for portions of the Midwest this afternoon and evening, especially from eastern Iowa into northern and central Illinois. The threats include tornadoes, a few which may be significant, large to very large hail, and damaging winds. A powerful system near the Central Plains will lift north and clash with a warm and humid air mass over the region. Read More >
| Day Time | Temperature | Dew Point | RH | Wind | Altimeter | Accum. PCPN since midnight | Wind Chill | ||
|---|---|---|---|---|---|---|---|---|---|
| (Central) | (F) | (F) | (%) | Direction | Avg Spd (mph) |
Pk Spd (mph) | (inHg) | (inches) | Heat Index |
| 28 Mar 1026 | 76 | 70 | 82 | 159 SE | 12 | 19 | 29.86 | 0.00 | 76 |
| 28 Mar 1028 | 76 | 70 | 82 | 164 S | 15 | 23 | 29.86 | 0.00 | 76 |
| 28 Mar 1030 | 76 | 71 | 83 | 159 SE | 17 | 25 | 29.85 | 0.00 | 76 |
| 28 Mar 1032 | 76 | 70 | 82 | 161 S | 18 | 26 | 29.85 | 0.00 | 76 |
| 28 Mar 1034 | 76 | 70 | 82 | 168 S | 18 | 25 | 29.84 | 0.00 | 76 |
| 28 Mar 1036 | 77 | 71 | 82 | 159 SE | 13 | 20 | 29.84 | 0.00 | 77 |
| 28 Mar 1038 | 77 | 71 | 82 | 160 S | 14 | 18 | 29.85 | 0.00 | 77 |
| 28 Mar 1040 | 77 | 71 | 81 | 163 S | 14 | 22 | 29.84 | 0.00 | 77 |
| 28 Mar 1042 | 77 | 70 | 81 | 165 S | 16 | 26 | 29.84 | 0.00 | 77 |
| 28 Mar 1044 | 77 | 71 | 82 | 162 S | 17 | 24 | 29.84 | 0.00 | 77 |
| 28 Mar 1046 | 77 | 70 | 81 | 162 S | 15 | 22 | 29.85 | 0.00 | 77 |
MesoWest data displays from NWS Western Region: JSC Bldg. 30 and NASA Ellington Field
Additional displays available from University of Utah Mesowest site. JSC Bldg. 30 and NASA Ellington Field (Not METAR site KEFD)
Additional rainfall data from Building 421 at JSC may be found at the JSC CoCoRaHS station TX-HRR-52 (Nassau Bay 1.6 NNW) Note that CoCoRaHS data is reported on day of measurement.
This is an experimental data service and is NOT CONSIDERED OPERATIONAL. Data may not be available at all times nor is it monitored 24/7.
Data is provided by the NASA Johnson Space Center and provided by the NWS SMG as a courtesy. Sensors are located atop JSC Building 30 and may not
always be representative of surrounding conditions.
| Day Time | Temperature | Accum. PCPN since midnight |
|---|---|---|
| (Central) | (F) | (inches) |
| 28 Mar 1045 | 79 | 0.00 |
NASA Ellington: Mar 27 2020 Max temperature: 86 F Min Temperature: 72 F Rainfall: 0.00 inches
