UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122300.upa.cvt Date: 0000Z 23 DEC 25 Searching for 47230... Searching the city database file for: 47230 ... Date:0000Z 23 DEC 25 Station: 47230 WMO ident: 47230 ------------------------------------------------------------------------------- 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 1023 9 5.6 -1.4 61 7.0 2.7 135 10 276.9 277.5 274.7 286.2 3.37 1 1000 195 5.2 -4.8 48 10.0 1.3 140 14 278.4 278.8 274.5 285.8 2.67 2 995 236 5.8 -6.2 42 12.0 1.3 151 15 279.4 279.8 274.6 286.2 2.41 3 969 453 6.0 0.0 65 6.0 3.3 184 21 281.7 282.4 278.0 292.7 3.94 4 925 831 3.0 2.4 96 0.6 2.7 215 21 282.4 283.2 279.6 296.1 4.92 5 904 1017 1.6 1.3 98 0.3 1.5 223 24 282.8 283.6 279.4 295.8 4.65 6 893 1116 1.2 1.1 99 0.1 1.1 227 26 283.4 284.2 279.7 296.4 4.64 7 867 1353 0.0 -2.5 83 2.5 -1.0 230 33 284.5 285.2 279.1 294.9 3.67 8 862 1400 0.4 -7.6 55 8.0 -2.6 230 35 285.4 285.9 278.0 292.7 2.50 9 854 1474 -0.3 -1.3 93 1.0 -0.7 230 37 285.4 286.2 280.0 297.0 4.07 10 850 1512 -0.7 -1.5 94 0.8 -1.0 230 38 285.4 286.1 279.9 296.9 4.03 11 844 1569 -1.1 -1.7 96 0.6 -1.4 230 38 285.6 286.3 280.0 296.9 4.00 12 814 1856 -2.9 -4.0 92 1.1 -3.3 229 37 286.6 287.2 279.8 296.7 3.49 13 797 2023 -3.3 -17.3 33 14.0 -7.2 221 34 287.9 288.2 277.5 291.7 1.23 14 791 2083 -2.9 -34.9 6 32.0 -8.8 218 32 289.0 289.0 276.6 289.8 0.25 15 767 2326 -3.9 -39.9 4 36.0 -9.8 206 33 290.5 290.5 277.2 291.0 0.15 16 753 2472 -4.1 -37.1 6 33.0 -9.9 200 34 291.8 291.8 277.9 292.5 0.21 17 752 2482 -3.9 -15.9 39 12.0 -7.5 200 34 292.1 292.4 279.8 296.6 1.47 18 751 2493 -4.1 -13.1 50 9.0 -7.0 200 34 292.0 292.3 280.3 297.6 1.85 19 749 2514 -4.1 -11.1 58 7.0 -6.5 200 34 292.2 292.6 280.8 298.8 2.18 20 706 2977 -6.9 -6.9 100 0.0 -6.9 212 36 294.1 294.7 282.9 303.7 3.23 21 701 3033 -7.1 -7.5 97 0.4 -7.2 214 37 294.5 295.1 282.9 303.8 3.10 22 700 3044 -6.9 -7.2 98 0.3 -7.0 215 37 294.8 295.4 283.1 304.3 3.18 23 661 3491 -6.5 -6.5 100 0.0 -6.5 229 40 300.2 300.8 285.7 311.0 3.55 24 589 4385 -9.9 -12.6 81 2.7 -10.8 242 53 306.3 306.7 286.8 314.1 2.46 25 553 4868 -12.1 -13.2 91 1.1 -12.5 243 60 309.2 309.7 287.8 317.2 2.50 26 500 5630 -17.3 -18.4 91 1.1 -17.6 250 69 311.9 312.3 288.1 317.8 1.79 27 485 5858 -18.9 -19.4 96 0.5 -19.0 252 68 312.7 313.0 288.2 318.3 1.70 28 400 7270 -28.9 -33.8 63 4.9 -29.6 260 66 317.4 317.5 288.5 319.4 0.55 29 384 7560 -31.1 -35.2 67 4.1 -31.6 259 65 318.3 318.4 288.8 320.0 0.50 30 311 9010 -44.5 -47.9 69 3.4 -44.7 256 60 319.3 319.4 288.7 319.9 0.16 31 300 9250 -46.3 -49.4 71 3.1 -46.4 255 59 320.1 320.1 288.9 320.6 0.14 32 270 9939 -52.3 -57.3 55 5.0 -52.4 255 64 321.2 321.2 289.2 321.4 0.06 33 250 10430 -57.1 -61.7 56 4.6 -57.2 255 70 321.2 321.2 289.2 321.3 0.04 34 228 11006 -62.3 -65.6 64 3.3 -62.3 259 72 321.8 321.8 289.3 321.9 0.02 35 211 11479 -67.1 -73.1 42 6.0 -67.1 263 74 321.5 321.5 289.2 321.6 0.01 36 202 11741 -69.5 -73.6 55 4.1 -69.5 265 75 321.8 321.8 289.3 321.8 0.01 37 200 11800 -68.5 -72.9 53 4.4 -68.5 265 76 324.3 324.3 290.0 324.3 0.01 38 189 12139 -68.3 -72.0 59 3.7 -68.3 267 71 329.9 329.9 291.7 329.9 0.01 39 176 12570 -64.9 -77.9 15 13.0 -65.0 265 71 342.3 342.3 294.8 342.3 0.01 40 172 12711 -63.9 -78.6 12 14.6 -64.0 255 83 346.1 346.1 295.8 346.2 0.00 41 155 13355 -59.5 -81.5 4 22.0 -59.7 266 73 364.1 364.1 299.5 364.2 0.00 42 150 13560 -60.7 -81.7 5 21.0 -60.9 270 70 365.5 365.5 299.8 365.5 0.00 43 109 15538 -63.7 -85.7 3 22.0 -63.8 252 68 394.8 394.8 304.5 394.8 0.00 44 100 16070 -61.9 -84.9 3 23.0 -62.1 265 52 408.1 408.1 306.3 408.1 0.00 45 94 16453 -62.9 -83.9 4 21.0 -63.1 265 52 413.4 413.4 306.9 413.5 0.00 46 73 18027 -59.5 -84.5 2 25.0 -59.9 268 40 451.6 451.6 311.0 451.7 0.00 47 70 18290 -59.7 -85.7 2 26.0 -60.2 240 38 456.7 456.7 311.5 456.7 0.00 48 57 19561 -62.3 -86.3 3 24.0 -62.7 255 55 478.4 478.4 313.3 478.4 0.00 49 52 20133 -57.3 -84.3 2 27.0 -58.0 264 38 502.8 502.8 315.1 502.8 0.01 50 50 20380 -57.5 -84.5 2 27.0 -58.3 255 28 508.0 508.0 315.5 508.0 0.01 51 30 23630 -53.7 -84.7 1 31.0 -55.5 215 20 598.2 598.2 320.5 598.3 0.01 52 26 24554 -51.5 -83.5 1 32.0 -54.0 196 11 629.5 629.5 321.9 629.6 0.01 53 22 25629 -55.1 -86.1 1 31.0 -57.1 141 16 649.6 649.6 322.7 649.6 0.01 54 20 26240 -53.7 -85.7 1 32.0 -56.2 135 6 671.8 671.8 323.5 671.9 0.01 55 10 30800 -45.5 -83.5 1 38.0 -52.9 140 34 849.7 849.7 328.4 850.1 0.04 56 9.4 31214 -43.5 -82.5 1 39.0 -52.2 872.5 872.5 328.9 872.9 0.05 TRP 202 11741 -69.5 -73.6 55 4.1 -69.5 265 75 321.8 321.8 289.3 321.8 0.01 WND 172 12711 -63.9 -78.6 12 14.6 -64.0 255 83 346.1 346.1 295.8 346.2 0.00 Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 857.43 mb = 1442.34 m = 4732.02 ft Wetbulb zero: 879.41 mb = 1238.85 m = 4064.43 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 78.96 % Est. max temperature: 12.97 C = 55.34 F Sfc-Lift cond lev (LCL): 918.44 mb = 888.62 m = 2915.39 ft T: 2.57 C 700-500 lapse rate: 4.02 C/km ThetaE index: 7.13 C Layer 814.0- 767.0 mb Conv cond level (CCL): 744.63 mb = 2559.61 m = 8397.56 ft Mean mixing ratio: 3.71 g/kg Conv temperature: 21.18 C = 70.12 F Cap Strength: 17.12 C Lifted Index: 18.25 C Risk: None Lifted Index @300 mb: 20.77 C Lifted Index @700 mb: 8.14 C Showalter Index: 13.88 C Risk: None Total Totals Index: 32.40 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 15.80 C K Index: 14.80 Risk: None Sweat Index: 212.75 Risk: None Energy Index: 4.28 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.35 J/kg Max Up Vert Vel: 6.53 m/s Conv Inhibition (B-): 56314.08 J/kg Cap Strength: 18.08 C Lift Cond Lev (LCL): 887.55 mb = 1164.74 m = 3821.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 263 at 31 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 1023 9 135 10 -7.1 7.1 | 95 38 -38.2 3.1 1 1000 195 140 14 -9.0 10.7 | 99 41 -40.1 6.7 2 987 305 170 18 -3.1 17.7 | 112 37 -34.2 13.7 3 950 610 200 24 8.2 22.6 | 129 29 -22.9 18.5 4 925 831 215 21 12.0 17.2 | 125 23 -19.1 13.2 5 915 914 220 21 13.5 16.1 | 124 21 -17.6 12.1 6 881 1219 230 29 22.2 18.6 | 149 17 -8.9 14.6 7 850 1512 230 38 29.1 24.4 | 174 21 -2.0 20.4 8 849 1524 230 38 29.1 24.4 | 174 21 -2.0 20.4 9 817 1829 230 38 29.1 24.4 | 174 21 -2.0 20.4 10 786 2134 215 31 17.8 25.4 | 148 25 -13.3 21.4 11 756 2438 200 34 11.6 31.9 | 145 34 -19.5 27.9 12 727 2743 200 34 11.6 31.9 | 145 34 -19.5 27.9 13 700 3044 215 37 21.2 30.3 | 159 28 -9.9 26.3 14 646 3658 235 41 33.6 23.5 | 187 20 2.5 19.5 15 621 3962 245 45 40.8 19.0 | 213 18 9.7 15.0 16 574 4572 240 57 49.4 28.5 | 217 31 18.2 24.5 17 500 5630 250 69 64.8 23.6 | 240 39 33.7 19.6 18 489 5791 250 69 64.8 23.6 | 240 39 33.7 19.6 19 469 6096 260 66 65.0 11.5 | 258 35 33.9 7.4 20 400 7270 260 66 65.0 11.5 | 258 35 33.9 7.4 21 300 9250 255 59 57.0 15.3 | 246 28 25.9 11.3 22 291 9449 255 58 56.0 15.0 | 246 27 24.9 11.0 23 250 10430 255 70 67.6 18.1 | 249 39 36.5 14.1 24 202 11741 265 75 74.7 6.5 | 267 44 43.6 2.5 25 200 11800 265 76 75.7 6.6 | 267 45 44.6 2.6 26 197 11887 265 76 75.7 6.6 | 267 45 44.6 2.6 27 178 12497 270 64 64.0 -0.0 | 277 33 32.9 -4.0 28 172 12711 255 83 80.2 21.5 | 250 52 49.1 17.5 29 170 12802 255 83 80.2 21.5 | 250 52 49.1 17.5 30 150 13560 270 70 70.0 -0.0 | 276 39 38.9 -4.0 31 146 13716 270 69 69.0 -0.0 | 276 38 37.9 -4.0 32 139 14021 260 58 57.1 10.1 | 257 27 26.0 6.1 33 120 14935 255 72 69.5 18.6 | 249 41 38.4 14.6 34 104 15850 250 66 62.0 22.6 | 239 36 30.9 18.6 35 100 16070 265 52 51.8 4.5 | 269 21 20.7 0.5 36 99 16154 260 66 65.0 11.5 | 258 35 33.9 7.4 37 94 16459 265 52 51.8 4.5 | 269 21 20.7 0.5 38 89 16764 280 51 50.2 -8.9 | 304 23 19.1 -12.9 39 85 17069 265 62 61.8 5.4 | 267 31 30.6 1.4 40 77 17678 285 47 45.4 -12.2 | 319 22 14.3 -16.2 41 70 18288 255 34 32.8 8.8 | 200 5 1.7 4.8 42 70 18290 240 38 32.9 19.0 | 187 15 1.8 15.0 43 67 18593 240 37 32.0 18.5 | 184 15 0.9 14.5 44 58 19507 250 56 52.6 19.2 | 235 26 21.5 15.1 45 55 19812 275 51 50.8 -4.4 | 293 21 19.7 -8.5 46 50 20380 255 28 27.0 7.2 | 128 5 -4.1 3.2 47 50 20422 280 32 31.5 -5.6 | 358 10 0.4 -9.6 48 43 21336 240 37 32.0 18.5 | 184 15 0.9 14.5 49 39 21946 275 28 27.9 -2.4 | 27 7 -3.2 -6.5 50 37 22250 270 20 20.0 -0.0 | 70 12 -11.1 -4.0 51 36 22555 230 19 14.6 12.2 | 116 18 -16.6 8.2 52 32 23165 255 25 24.1 6.5 | 109 7 -7.0 2.5 53 31 23470 210 16 8.0 13.9 | 113 25 -23.1 9.8 54 30 23630 215 20 11.5 16.4 | 122 23 -19.6 12.4 55 29 23774 205 27 11.4 24.5 | 136 28 -19.7 20.5 56 28 24079 210 20 10.0 17.3 | 122 25 -21.1 13.3 57 27 24384 240 12 10.4 6.0 | 95 21 -20.7 2.0 58 25 24689 160 10 -3.4 9.4 | 99 35 -34.5 5.4 59 23 25298 145 18 -10.3 14.7 | 105 43 -41.4 10.7 60 22 25603 140 17 -10.9 13.0 | 102 43 -42.0 9.0 61 21 25908 150 10 -5.0 8.7 | 97 36 -36.1 4.6 62 20 26240 135 6 -4.2 4.2 | 90 35 -35.4 0.2 63 18 26822 0 0 -0.0 -0.0 | 83 31 -31.1 -4.0 64 16 27737 135 14 -9.9 9.9 | 98 41 -41.0 5.9 65 15 28042 110 11 -10.3 3.8 | 90 41 -41.5 -0.3 66 15 28346 150 26 -13.0 22.5 | 113 48 -44.1 18.5 67 14 28651 140 9 -5.8 6.9 | 94 37 -36.9 2.9 68 13 29261 170 18 -3.1 17.7 | 112 37 -34.2 13.7 69 12 29566 130 4 -3.1 2.6 | 88 34 -34.2 -1.4 70 12 29870 130 19 -14.6 12.2 | 100 46 -45.7 8.2 71 11 30175 125 24 -19.7 13.8 | 101 52 -50.8 9.8 72 10 30800 140 34 -21.9 26.0 | 113 57 -53.0 22.0 Wind Parameters Mean winds (0-6000m): 232.7 at 41.8 knts Storm direction: 262.7 at 31.4 knts Shear (0-3000m) pos: 8.1 neg: 3.3 tot: 11.4 10-3/s Storm rel Dir Shear (0-3000m): 63.0 deg Storm rel helicity (0-3000m) pos: 347.1 neg: -89.1 tot: 258.1 m^2/s^2 ave: 86.0 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 13.9 stream: 5.3 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.11 Bulk Shear: 201.16 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 ------------------------------------------------------------------------------- 500 164 16 108 37| 18.8 0.0 18.8|182.7 0.0 182.7 365.5 0.87| 21.8 19.0 1000 191 19 118 31| 13.0 0.0 13.0|222.4 -13.5 208.9 208.9 0.60| 18.9 11.4 1500 209 23 129 26| 13.7 0.0 13.7|290.1 -13.5 276.6 184.4 0.69| 17.8 12.4 2000 217 27 139 23| 10.3 1.8 12.1|290.4 -50.2 240.2 120.1 0.50| 15.2 7.6 2500 215 28 141 24| 8.2 3.9 12.1|290.4 -89.1 201.4 80.5 0.33| 14.9 5.0 3000 212 29 143 26| 8.1 3.3 11.4|347.1 -89.1 258.1 86.0 0.38| 13.9 5.3 4000 219 32 152 24| 8.5 2.4 11.0|467.7 -89.1 378.7 94.7 0.49| 13.5 6.7 5000 226 37 167 22| 7.5 1.9 9.4|523.8 -89.1 434.8 87.0 0.48| 12.7 6.0 6000 233 42 186 21| 7.1 1.6 8.7|682.3 -89.1 593.3 98.9 0.53| 12.2 6.4 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251223.00.gif