D a t e | Time (cst) | Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. |
23 | 23:51 | SW 13 G 20 | 10.00 | Overcast | OVC180 | 5 | -7 | 7 | 4 | 57% | -12 | NA | 30.25 | 1025.9 | |||
23 | 22:51 | SW 7 | 10.00 | Mostly Cloudy | BKN200 | 4 | -7 | 60% | -8 | NA | 30.28 | 1026.9 | |||||
23 | 21:51 | SW 10 | 10.00 | Partly Cloudy | SCT250 | 4 | -7 | 60% | -11 | NA | 30.31 | 1027.9 | |||||
23 | 20:51 | SW 10 | 10.00 | Fair | CLR | 4 | -8 | 57% | -11 | NA | 30.34 | 1029.3 | |||||
23 | 19:51 | SW 9 | 10.00 | Fair | CLR | 4 | -7 | 60% | -10 | NA | 30.39 | 1030.8 | |||||
23 | 18:51 | SW 10 | 10.00 | Fair | CLR | 5 | -8 | 54% | -10 | NA | 30.43 | 1032.2 | |||||
23 | 17:51 | SW 12 | 10.00 | A Few Clouds | FEW250 | 7 | -7 | 12 | 7 | 52% | -9 | NA | 30.46 | 1033.2 | |||
23 | 16:51 | W 12 | 10.00 | A Few Clouds | FEW250 | 10 | -7 | 45% | -5 | NA | 30.47 | 1033.7 | |||||
23 | 15:51 | W 6 | 10.00 | Fair | CLR | 11 | -8 | 42% | 1 | NA | 30.51 | 1034.9 | |||||
23 | 14:51 | W 8 | 10.00 | Fair | CLR | 11 | -8 | 42% | -1 | NA | 30.55 | 1036.1 | |||||
23 | 13:51 | W 9 | 10.00 | Fair | CLR | 11 | -9 | 40% | -2 | NA | 30.58 | 1037.0 | |||||
23 | 12:51 | W 9 | 10.00 | Fair | CLR | 10 | -11 | 37% | -3 | NA | 30.61 | 1038.1 | |||||
23 | 11:51 | NW 7 | 10.00 | Fair | CLR | 9 | -11 | 9 | -4 | 39% | -2 | NA | 30.65 | 1039.5 | |||
23 | 10:51 | NW 6 | 10.00 | Fair | CLR | 5 | -12 | 45% | -6 | NA | 30.68 | 1040.7 | |||||
23 | 09:51 | W 7 | 10.00 | Fair | CLR | 3 | -13 | 47% | -9 | NA | 30.70 | 1041.3 | |||||
23 | 08:51 | NW 7 | 10.00 | A Few Clouds | FEW040 FEW150 | 1 | -15 | 46% | -12 | NA | 30.71 | 1041.6 | |||||
23 | 07:51 | NW 10 | 10.00 | A Few Clouds | FEW040 FEW150 | -2 | -14 | 56% | -18 | NA | 30.71 | 1041.7 | |||||
23 | 06:51 | NW 10 | 10.00 | A Few Clouds | FEW040 FEW110 | -4 | -15 | 58% | -21 | NA | 30.69 | 1041.1 | |||||
23 | 05:51 | NW 9 | 10.00 | A Few Clouds | FEW042 | -4 | -15 | 3 | -4 | 58% | -20 | NA | 30.69 | 1041.2 | |||
23 | 04:51 | NW 10 | 10.00 | Fair | CLR | -3 | -14 | 58% | -20 | NA | 30.69 | 1041.2 | |||||
23 | 03:51 | NW 14 | 10.00 | Fair | CLR | -2 | -13 | 59% | -21 | NA | 30.68 | 1040.7 | |||||
23 | 02:51 | N 17 | 10.00 | Fair | CLR | -1 | -13 | 56% | -22 | NA | 30.69 | 1040.8 | |||||
23 | 01:51 | N 13 | 10.00 | Fair | CLR | -0 | -12 | 57% | -18 | NA | 30.68 | 1040.5 | |||||
23 | 00:51 | N 13 | 10.00 | Fair | CLR | 2 | -12 | 52% | -16 | NA | 30.67 | 1040.2 |
CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS
Convective Outlook Active in the Southeast United States ...
Isolated tornadoes are possible in in the Florida Panhandle, north Florida and parts of southwest Georgia.
Winter Storm warnings in Iowa and much of the southeast United States. Light snow approaching Chicagoland.
.@NWSSPC forecasting risk of severe t-storms for parts of GA, FL: dmgng winds, tornadoes poss. http://t.co/NfZkgYSVos pic.twitter.com/tPDqc5oJRd
— NWS (@NWS) February 25, 2015
6:51am CST #SPC Day1 Outlook Marginal Risk: across the fl panhandle n fl and s ga tonight http://t.co/GtEvHPMjG6 pic.twitter.com/BqBHuG9o8m
— NWS SPC (@NWSSPC) February 25, 2015
Today's Weather: Winter weather forecast across parts of Midwest, Southeast and mid-Atlantic: http://t.co/Encl3tHoEg pic.twitter.com/nc5fKqJJxw
— NWS (@NWS) February 25, 2015
#Winter Storm Warnings span from #Texas to #Virginia; huge #travel impacts. Forecast: http://t.co/kSd3Txx0hG #Remus pic.twitter.com/IofWqRtOxu
— The Weather Channel (@weatherchannel) February 25, 2015
DAY 1 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1026 AM CST WED FEB 25 2015
VALID 251630Z - 261200Z
...THERE IS A SLGT RISK OF SVR TSTMS OVER PARTS OF SOUTHWEST GA AND
NORTHWEST FL...
...THERE IS A MRGL RISK OF SVR TSTMS OVER PORTIONS OF FL/AL/GA...
...SUMMARY...
SHOWERS AND THUNDERSTORMS ARE EXPECTED ACROSS THE SOUTHEAST UNITED
STATES TODAY AND TONIGHT. DAMAGING WINDS AND/OR ISOLATED TORNADOES
COULD OCCUR TONIGHT FROM THE FLORIDA PANHANDLE ACROSS NORTH FLORIDA
AND SOUTH GEORGIA.
...FL/GA...
WATER VAPOR LOOPS SHOW AN INTENSE SHORTWAVE TROUGH OVER TX MOVING
RAPIDLY EASTWARD. SURFACE ANALYSES SHOW A DEEPENING SURFACE LOW OFF
THE LA COAST. THIS LOW WILL TRACK EAST-NORTHEASTWARD INTO THE FL
PANHANDLE THIS EVENING...AND INTO SOUTHERN GA/NORTH FL OVERNIGHT.
12Z MODEL GUIDANCE IS IN GENERAL AGREEMENT THAT THE WARM FRONT
ASSOCIATED WITH THE SURFACE LOW WILL LIFT NORTHWARD TODAY OVER THE
LOOP CURRENT AND ONSHORE AFTER DARK. THIS WILL RESULT IN A SMALL
AREA OF MARGINAL INSTABILITY AHEAD OF THE LOW. FORECAST SOUNDINGS
IN THIS REGION SHOW VERY FAVORABLE LOW LEVEL AND DEEP LAYER VERTICAL
SHEAR FOR SUPERCELLS AND TORNADOES. ALSO...RECENT
CONVECTIVE-ALLOWING MODELS SUGGEST A REASONABLE PROBABILITY OF
DISCRETE CONVECTIVE DEVELOPMENT AHEAD OF THE COLD FRONT FROM THE
SURFACE LOW SOUTHWARD TO THE COAST. THESE ITEMS HAVE RAISED
CONFIDENCE IN A PERIOD OF RISK OF DAMAGING WINDS AND TORNADOES THIS
EVENING AND EARLY TONIGHT OVER PARTS OF SOUTHWEST GA AND NORTHWEST
FL.
..HART/MOSIER.. 02/25/2015
CLICK TO GET WUUS01 PTSDY1 PRODUCT
NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 2000Z
CURRENT UTC TIME: 1730Z (11:30AM), RELOAD THIS PAGE TO UPDATE THE TIME
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