UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121012.upa.cvt Date: 1200Z 10 DEC 25 Searching for 47269... Searching the city database file for: 47269 ... Date:1200Z 10 DEC 25 Station: 47269 WMO ident: 47269 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1019 31 9.0 4.8 75 4.2 6.9 285 2 280.6 281.5 279.2 295.2 5.29 1 1002 170 9.6 -0.4 50 10.0 5.1 178 13 282.6 283.2 278.2 293.0 3.70 2 1000 187 9.4 -0.6 50 10.0 4.9 165 14 282.5 283.2 278.1 292.8 3.66 3 978 371 8.8 -6.2 34 15.0 2.8 179 19 283.7 284.2 277.1 290.8 2.45 4 964 491 8.4 -2.6 46 11.0 3.7 194 21 284.5 285.1 278.6 293.9 3.27 5 956 559 8.0 4.2 77 3.8 6.1 203 22 284.8 285.7 281.3 299.9 5.41 6 936 734 7.2 4.8 85 2.4 6.0 216 22 285.7 286.7 282.1 301.9 5.76 7 932 769 7.2 2.2 70 5.0 4.8 217 22 286.1 286.9 281.2 299.7 4.81 8 925 831 6.6 2.1 73 4.5 4.4 220 21 286.1 286.9 281.2 299.7 4.81 9 924 840 6.4 2.3 75 4.1 4.4 220 21 285.9 286.8 281.2 299.8 4.89 10 921 867 6.4 -2.6 53 9.0 2.5 220 21 286.2 286.8 279.6 296.0 3.42 11 884 1202 3.6 -12.4 30 16.0 -1.8 215 17 286.7 287.0 277.4 291.6 1.67 12 873 1303 3.6 -16.4 22 20.0 -2.6 221 18 287.7 287.9 277.3 291.4 1.21 13 850 1520 3.0 -15.0 25 18.0 -2.8 235 20 289.3 289.5 278.4 293.5 1.40 14 769 2325 -0.3 -19.3 22 19.0 -5.8 255 23 294.1 294.3 280.3 297.5 1.08 15 700 3068 -6.3 -22.3 27 16.0 -10.4 250 24 295.5 295.7 280.6 298.4 0.91 16 674 3363 -8.5 -23.5 29 15.0 -12.1 250 22 296.3 296.4 280.9 299.0 0.85 17 603 4214 -15.3 -17.3 85 2.0 -15.9 217 26 298.0 298.3 282.6 303.1 1.63 18 585 4444 -13.5 -14.4 93 0.9 -13.8 226 36 302.7 303.1 285.1 309.4 2.14 19 500 5620 -21.1 -22.5 88 1.4 -21.4 260 51 307.3 307.5 285.8 311.4 1.26 20 468 6105 -24.7 -25.7 91 1.0 -24.9 265 60 308.7 308.9 286.1 312.1 1.01 21 452 6358 -26.5 -36.5 38 10.0 -27.8 265 67 309.5 309.6 285.6 310.8 0.37 22 443 6503 -27.7 -34.7 51 7.0 -28.6 265 67 309.8 309.9 285.8 311.4 0.45 23 442 6519 -27.7 -30.8 75 3.1 -28.2 265 67 310.0 310.1 286.1 312.3 0.66 24 428 6750 -29.5 -32.5 75 3.0 -29.9 265 66 310.6 310.7 286.2 312.6 0.58 25 411 7038 -32.1 -35.2 74 3.1 -32.4 262 71 310.8 310.9 286.2 312.5 0.47 26 400 7230 -31.9 -34.7 76 2.8 -32.3 260 74 313.5 313.6 287.2 315.3 0.50 27 380 7591 -34.1 -37.0 75 2.9 -34.4 260 77 315.3 315.3 287.7 316.8 0.42 28 352 8121 -38.9 -41.1 80 2.2 -39.1 260 81 315.8 315.8 287.7 316.8 0.30 29 344 8278 -40.3 -44.6 63 4.3 -40.6 260 83 316.0 316.0 287.6 316.7 0.21 30 314 8894 -44.9 -46.1 88 1.2 -45.0 267 104 317.9 317.9 288.3 318.6 0.19 31 310 8980 -45.3 -51.3 51 6.0 -45.6 268 107 318.5 318.5 288.4 318.9 0.11 32 307 9045 -44.1 -84.1 0 40.0 -44.7 268 109 321.1 321.1 289.0 321.1 0.00 33 300 9200 -42.9 -67.9 5 25.0 -43.6 270 114 324.9 324.9 290.3 325.0 0.01 34 295 9313 -42.9 -67.9 5 25.0 -43.6 270 118 326.5 326.5 290.7 326.5 0.01 35 250 10420 -47.3 -72.3 4 25.0 -47.8 270 155 335.7 335.7 293.3 335.8 0.01 36 239 10718 -48.6 -73.6 4 25.0 -49.1 270 162 338.2 338.2 293.9 338.2 0.01 37 200 11880 -53.7 -78.7 3 25.0 -54.0 270 152 347.7 347.7 296.1 347.7 0.00 38 180 12554 -55.9 -79.9 3 24.0 -56.2 273 153 354.8 354.8 297.7 354.8 0.00 TRP WND 239 10718 -48.6 -73.6 4 25.0 -49.1 270 162 338.2 338.2 293.9 338.2 0.01 Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 776.36 mb = 2251.87 m = 7387.93 ft Wetbulb zero: 899.69 mb = 1057.83 m = 3470.52 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 52.87 % Est. max temperature: 16.39 C = 61.50 F Sfc-Lift cond lev (LCL): 955.82 mb = 561.01 m = 1840.55 ft T: 7.99 C 700-500 lapse rate: 5.80 C/km ThetaE index: 8.36 C Layer 921.0- 850.0 mb Conv cond level (CCL): 737.87 mb = 2651.63 m = 8699.48 ft Mean mixing ratio: 4.18 g/kg Conv temperature: 23.19 C = 73.75 F Cap Strength: 8.75 C Lifted Index: 10.81 C Risk: None Lifted Index @300 mb: 20.65 C Lifted Index @700 mb: 5.57 C Showalter Index: 12.51 C Risk: None Total Totals Index: 30.20 C Risk: None Vertical Totals Index: 24.10 C Cross Totals Index: 6.10 C K Index: -6.90 Risk: None Sweat Index: 168.83 Risk: None Energy Index: 3.70 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.87 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 7251.57 J/kg Cap Strength: 10.75 C Lift Cond Lev (LCL): 862.42 mb = 1402.25 m = 4600.50 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 272 at 22 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1019 31 285 2 1.9 -0.5 | 91 20 -20.2 0.2 1 1000 187 165 14 -3.6 13.5 | 119 29 -25.8 14.2 2 986 305 170 18 -3.1 17.7 | 126 31 -25.3 18.4 3 950 610 210 23 11.5 19.9 | 153 23 -10.6 20.6 4 925 831 220 21 13.5 16.1 | 153 19 -8.6 16.8 5 916 914 220 22 14.1 16.9 | 155 19 -8.0 17.6 6 882 1219 215 17 9.8 13.9 | 140 19 -12.4 14.6 7 850 1520 235 20 16.4 11.5 | 155 13 -5.8 12.2 8 850 1524 240 19 16.5 9.5 | 151 12 -5.7 10.2 9 787 2134 255 21 20.3 5.4 | 163 6 -1.9 6.1 10 729 2743 255 29 28.0 7.5 | 216 10 5.9 8.2 11 700 3068 250 24 22.6 8.2 | 183 9 0.4 8.9 12 674 3353 250 22 20.7 7.5 | 170 8 -1.5 8.2 13 648 3658 230 22 16.9 14.1 | 160 16 -5.3 14.8 14 598 4267 215 27 15.5 22.1 | 164 24 -6.7 22.8 15 574 4572 235 44 36.0 25.2 | 208 29 13.9 25.9 16 500 5620 260 51 50.2 8.9 | 251 30 28.1 9.6 17 468 6096 265 60 59.8 5.2 | 261 38 37.6 5.9 18 449 6401 265 68 67.7 5.9 | 262 46 45.6 6.6 19 430 6706 265 65 64.8 5.7 | 262 43 42.6 6.4 20 400 7230 260 74 72.9 12.8 | 255 53 50.7 13.6 21 346 8230 260 82 80.8 14.2 | 256 60 58.6 14.9 22 300 9200 270 114 114.0 -0.0 | 270 92 91.9 0.7 23 250 10420 270 155 155.0 -0.0 | 270 133 132.9 0.7 24 241 10668 270 161 161.0 -0.0 | 270 139 138.9 0.7 25 239 10718 270 162 162.0 -0.0 | 270 140 139.9 0.7 26 230 10973 270 162 162.0 -0.0 | 270 140 139.9 0.7 27 200 11880 270 152 152.0 -0.0 | 270 130 129.9 0.7 28 200 11887 270 147 147.0 -0.0 | 270 125 124.9 0.7 29 172 12802 275 156 155.4 -13.6 | 276 134 133.3 -12.9 Wind Parameters Mean winds (0-6000m): 241.8 at 29.5 knts Storm direction: 271.8 at 22.2 knts Shear (0-3000m) pos: 3.9 neg: 3.9 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 206.3 neg: -36.2 tot: 170.1 m^2/s^2 ave: 56.7 10^-3 m/s^2 rel: 0.40 Storm rel vorticity (0-3000m) horiz: 12.6 stream: 5.0 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.21 Bulk Shear: 90.73 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 180 15 126 27| 0.0 22.3 22.3|149.8 0.0 149.8 299.6 0.69| 34.2 23.7 1000 201 19 139 24| 3.5 11.1 14.7|174.6 -9.4 165.2 165.2 0.57| 22.7 13.0 1500 209 19 142 21| 4.9 7.4 12.3|188.4 -24.8 163.6 109.1 0.46| 19.0 8.7 2000 219 19 146 18| 4.8 5.6 10.4|192.4 -24.8 167.6 83.8 0.45| 15.4 6.9 2500 228 20 152 16| 4.6 4.5 9.1|201.8 -24.8 177.0 70.8 0.48| 13.6 6.6 3000 234 21 158 14| 3.9 3.9 7.7|206.3 -36.2 170.1 56.7 0.40| 12.6 5.0 4000 235 21 161 14| 2.9 4.3 7.2|209.9 -47.7 162.3 40.6 0.29| 11.4 3.3 5000 234 25 173 15| 4.8 3.4 8.2|419.6 -47.8 371.8 74.4 0.45| 12.5 5.7 6000 242 30 195 15| 5.6 2.9 8.5|560.4 -47.8 512.6 85.4 0.51| 12.3 6.2 Wrote GIF file: /home/apache/climate/data/raob//47269/skewt/47269.skewt.20251210.12.gif