Surface observations / WPC surface analysis: feeds current
Surface observations: Feed current; checked .
WPC surface analysis: Feed current; checked .
Checked means retrieved, not newly issued. Each graphic retains its issue, observation, initialization or valid time. Site publishing status is separate.
Surface: what stations observe and WPC analyses
On the map
- Observed temperature, °F, above-left of the station
- Observed dew point, °F, below-left
- Observed temperature and dew point are left off the map on a screen this narrow: the table below lists every station’s.
- Observed wind: the staff points to where it blows from; a full barb is 10 kt, a half 5, a pennant 50; a ring is calm
- Analysis cold front
- Analysis warm front
- Analysis stationary front
- Analysis occluded front
- Analysis dry line
- Analysis trough
- Analysis high and low pressure centres, with their pressure in millibars
WPC’s bulletin does not say which side of a front its symbols go, so this map draws no triangles or half-circles; each front is named on the map and in the list.
Observed 2,239 stations, each at its own time, most between and . Airport and other automated stations’ reports (METARs), as AviationWeather.gov decodes them. Left out: 468 reports flagged by the station for maintenance and no reports that cannot be right; no other quality control is applied here.
Analysis WPC’s surface analysis valid , issued . A forecaster’s analysis of the fronts and pressure centres at that hour, every three hours.
- Cold front across Maryland, Virginia and North Carolina
Every station in Virginia (55)
| Station | Observed | Temperature | Dew point | Wind | Pressure | Visibility | Weather |
|---|---|---|---|---|---|---|---|
| K0V4 | 66 °F | 55 °F | 010° 5 kt | — | 10+ mi | — | |
| K0VG | 50 °F | 48 °F | not given | — | 5 mi | -DZ | |
| K7W4 | 59 °F | 58 °F | calm | — | 10+ mi | — | |
| K8W2 | 59 °F | 51 °F | calm | — | 10+ mi | — | |
| KAKQ | 74 °F | 60 °F | variable 3 kt | 1009.1 mb | 10+ mi | — | |
| KAVC | 71 °F | 63 °F | 190° 3 kt | — | 10+ mi | — | |
| KBCB | 55 °F | 49 °F | 290° 5 kt | — | 10+ mi | — | |
| KCHO | 65 °F | 49 °F | 360° 8 kt, gusts 15 kt | 1011.5 mb | 10+ mi | — | |
| KCJR | 64 °F | 50 °F | 340° 5 kt | — | 10+ mi | — | |
| KCPK | 71 °F | 64 °F | 190° 6 kt | — | 10+ mi | — | |
| KCXE | 71 °F | 62 °F | 320° 6 kt | — | 10+ mi | — | |
| KDAN | 68 °F | 61 °F | 340° 9 kt, gusts 17 kt | 1010.7 mb | 10+ mi | — | |
| KEMV | 71 °F | 61 °F | 150° 4 kt | — | 10+ mi | — | |
| KEZF | 62 °F | 59 °F | 070° 5 kt | — | — | -DZ | |
| KFKN | 71 °F | 60 °F | 180° 7 kt | — | 10+ mi | — | |
| KFRR | 60 °F | 53 °F | 290° 3 kt | — | 10+ mi | — | |
| KFVX | 67 °F | 66 °F | 360° 4 kt | — | 4 mi | RA | |
| KFYJ | 69 °F | 57 °F | 030° 7 kt, gusts 16 kt | — | 7 mi | — | |
| KHLX | 54 °F | 48 °F | 330° 15 kt, gusts 19 kt | — | 10+ mi | — | |
| KHSP | 48 °F | 47 °F | 290° 9 kt, gusts 18 kt | — | 10+ mi | -DZ | |
| KHWY | 63 °F | 52 °F | calm | — | 10+ mi | — | |
| KIAD | 64 °F | 51 °F | 320° 7 kt | 1012.1 mb | 10+ mi | — | |
| KJFZ | 47 °F | 44 °F | 330° 8 kt, gusts 17 kt | — | 10+ mi | — | |
| KJGG | 73 °F | 68 °F | 020° 7 kt, gusts 14 kt | — | 10+ mi | — | |
| KJYO | 63 °F | 54 °F | 330° 13 kt | — | 10+ mi | -RA | |
| KLKU | 61 °F | 58 °F | 070° 3 kt | — | 10+ mi | -RA | |
| KLNP | 46 °F | 46 °F | 320° 7 kt | — | 4 mi | DZ | |
| KLUA | 59 °F | 50 °F | calm | — | 10+ mi | -RA | |
| KLVL | 73 °F | 61 °F | 200° 4 kt | — | 10+ mi | — | |
| KLYH | 67 °F | 51 °F | 330° 8 kt, gusts 18 kt | 1011.7 mb | 10+ mi | — | |
| KMKJ | 51 °F | 45 °F | 300° 9 kt, gusts 14 kt | — | 10+ mi | — | |
| KMTV | 62 °F | 46 °F | 350° 9 kt, gusts 18 kt | — | 10+ mi | — | |
| KNTU | 75 °F | 65 °F | 220° 11 kt, gusts 18 kt | 1009.5 mb | 10+ mi | — | |
| KOFP | 62 °F | 54 °F | variable 5 kt | — | 10+ mi | — | |
| KOKV | 59 °F | 46 °F | 300° 13 kt, gusts 20 kt | — | 10+ mi | -RA | |
| KOMH | 61 °F | 59 °F | calm | — | 10+ mi | -RA | |
| KORF | 75 °F | 66 °F | 210° 11 kt | 1009.3 mb | 10+ mi | — | |
| KPHF | 73 °F | 64 °F | 200° 8 kt | 1009.0 mb | 10+ mi | — | |
| KPSK | 55 °F | 46 °F | 320° 6 kt, gusts 14 kt | — | 10+ mi | RA | |
| KPTB | 69 °F | 61 °F | calm | — | 10+ mi | — | |
| KRIC | 69 °F | 53 °F | 010° 18 kt, gusts 29 kt | 1011.0 mb | 10+ mi | — | |
| KRMN | 62 °F | 52 °F | 010° 6 kt | — | 10+ mi | — | |
| KROA | 61 °F | 46 °F | 300° 9 kt | 1014.9 mb | 10+ mi | — | |
| KSFQ | 73 °F | 67 °F | 190° 6 kt | — | 10+ mi | — | |
| KSHD | 58 °F | 58 °F | 310° 3 kt | — | 10+ mi | — | |
| KVBW | 58 °F | 58 °F | calm | — | 10+ mi | — | |
| KVJI | 54 °F | 45 °F | 290° 10 kt, gusts 15 kt | — | 10+ mi | — | |
| KW13 | 58 °F | 50 °F | 290° 5 kt | — | 10+ mi | — | |
| KW31 | 71 °F | 67 °F | 340° 11 kt, gusts 17 kt | — | 10+ mi | — | |
| KW75 | 71 °F | 58 °F | 350° 10 kt, gusts 18 kt | — | 10+ mi | — | |
| KW78 | 70 °F | 56 °F | 320° 11 kt, gusts 21 kt | — | 10+ mi | — | |
| KW81 | 67 °F | 62 °F | 340° 10 kt, gusts 17 kt | — | 7 mi | — | |
| KW96 | 68 °F | 52 °F | 360° 13 kt, gusts 20 kt | — | 10+ mi | — | |
| KWAL | 71 °F | 64 °F | 350° 11 kt, gusts 25 kt | 1009.5 mb | 10+ mi | — | |
| KXSA | 64 °F | 57 °F | not given | — | — | — |
Surface observations checked · Data: NOAA/NWS Aviation Weather Center
WPC surface analysis checked · Data: NOAA/WPC
Not an official warning service. Warnings and watches are the National Weather Service’s, outlooks and reports the Storm Prediction Center’s and the Weather Prediction Center’s (Data: NOAA/NWS, NOAA/SPC, NOAA/WPC). When a warning is issued for you, act on it, and use weather.gov or a NOAA Weather Radio for where you are.