UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122712.upa.cvt Date: 1200Z 27 DEC 25 Searching for 47230... Searching the city database file for: 47230 ... Date:1200Z 27 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 15 0.0 -0.1 99 0.1 -0.0 120 3 271.4 272.0 271.9 281.3 3.71 1 1018 54 4.8 -0.2 70 5.0 2.7 145 4 276.5 277.2 274.9 286.7 3.70 2 1007 142 3.8 0.3 78 3.5 2.3 200 6 276.4 277.1 275.1 287.0 3.88 3 1000 198 3.4 0.5 81 2.9 2.1 235 8 276.5 277.2 275.3 287.4 3.96 4 935 739 -1.1 -2.4 91 1.3 -1.6 267 13 277.3 277.9 275.0 286.8 3.42 5 925 825 -2.1 -4.1 86 2.0 -2.9 275 15 277.2 277.7 274.3 285.6 3.05 6 895 1086 -3.9 -8.2 72 4.3 -5.3 277 21 277.9 278.3 273.7 284.4 2.30 7 891 1121 -3.9 -12.9 50 9.0 -6.5 277 22 278.3 278.6 272.8 282.9 1.59 8 876 1255 -4.5 -8.7 72 4.2 -5.9 276 24 279.0 279.4 274.2 285.4 2.26 9 870 1309 -4.7 -12.7 54 8.0 -7.1 277 23 279.4 279.6 273.5 284.1 1.65 10 850 1491 -6.3 -12.3 62 6.0 -8.1 280 20 279.5 279.8 273.8 284.6 1.75 11 813 1836 -9.7 -17.7 52 8.0 -11.6 290 19 279.5 279.7 272.9 283.0 1.17 12 792 2038 -11.1 -16.0 67 4.9 -12.3 280 18 280.1 280.4 273.5 284.2 1.38 13 781 2145 -11.1 -17.1 61 6.0 -12.6 275 17 281.2 281.5 274.0 285.0 1.28 14 777 2184 -10.3 -24.3 31 14.0 -13.1 277 17 282.5 282.6 273.8 284.6 0.69 15 772 2234 -10.3 -26.3 26 16.0 -13.3 280 17 283.0 283.1 273.9 284.8 0.58 16 771 2244 -10.3 -26.3 26 16.0 -13.4 280 17 283.1 283.2 274.0 284.9 0.58 17 752 2436 -10.9 -21.9 40 11.0 -13.3 290 18 284.5 284.7 275.2 287.2 0.88 18 700 2985 -11.9 -33.9 14 22.0 -15.4 295 16 289.3 289.4 276.8 290.3 0.31 19 676 3251 -14.1 -21.1 55 7.0 -15.7 306 14 289.7 289.9 278.2 293.0 1.05 20 638 3688 -16.3 -32.3 24 16.0 -18.8 315 13 292.1 292.2 278.3 293.4 0.40 21 595 4210 -19.7 -26.7 54 7.0 -21.0 315 14 294.0 294.2 279.7 296.3 0.72 22 545 4857 -23.9 -35.9 32 12.0 -25.4 295 22 296.5 296.6 280.3 297.6 0.33 23 521 5184 -26.5 -41.5 23 15.0 -27.9 293 26 297.2 297.2 280.4 297.9 0.19 24 500 5480 -29.1 -39.1 37 10.0 -30.0 290 30 297.6 297.6 280.7 298.4 0.26 25 404 6963 -41.7 -47.7 52 6.0 -42.0 297 21 299.9 300.0 281.5 300.4 0.13 26 400 7030 -42.1 -48.1 52 6.0 -42.4 300 19 300.3 300.3 281.6 300.7 0.12 27 383 7324 -42.9 -53.9 29 11.0 -43.3 312 17 303.0 303.0 282.7 303.2 0.07 28 382 7341 -42.7 -58.7 16 16.0 -43.2 313 16 303.5 303.5 282.8 303.6 0.04 29 368 7593 -42.9 -61.9 11 19.0 -43.4 324 14 306.5 306.5 284.0 306.6 0.03 30 300 8950 -50.1 -68.1 10 18.0 -50.4 300 26 314.7 314.7 287.0 314.8 0.01 31 257 9945 -55.3 -71.3 12 16.0 -55.5 295 33 321.3 321.3 289.2 321.3 0.01 32 250 10120 -55.3 -71.3 12 16.0 -55.5 295 40 323.9 323.9 289.9 323.9 0.01 33 241 10357 -51.3 -75.3 4 24.0 -51.7 295 37 333.3 333.3 292.6 333.3 0.01 34 217 11044 -49.9 -77.9 2 28.0 -50.4 278 58 345.6 345.6 295.7 345.6 0.00 35 200 11580 -49.7 -79.7 2 30.0 -50.2 280 61 354.1 354.1 297.5 354.1 0.00 36 179 12306 -48.7 -80.7 1 32.0 -49.3 279 72 367.1 367.1 300.1 367.1 0.00 37 151 13417 -51.0 -83.0 1 32.0 -51.6 270 79 381.5 381.5 302.5 381.5 0.00 38 150 13460 -51.1 -83.1 1 32.0 -51.7 270 78 382.0 382.0 302.6 382.0 0.00 39 115 15166 -57.3 -86.3 1 29.0 -57.6 275 78 400.7 400.7 305.3 400.7 0.00 40 100 16050 -57.7 -85.7 2 28.0 -58.1 275 55 416.2 416.2 307.3 416.3 0.00 41 70 18300 -55.9 -85.9 1 30.0 -56.6 265 37 464.8 464.8 312.2 464.8 0.00 42 69 18392 -55.3 -85.3 1 30.0 -56.1 265 37 468.0 468.0 312.5 468.0 0.00 43 51 20305 -59.1 -87.1 1 28.0 -59.7 265 27 501.4 501.4 315.1 501.4 0.00 44 50 20430 -57.9 -86.9 1 29.0 -58.6 265 26 507.0 507.0 315.4 507.1 0.00 45 44 21240 -55.9 -85.9 1 30.0 -56.9 268 26 530.8 530.8 317.0 530.8 0.01 46 38 22173 -56.3 -86.3 1 30.0 -57.4 289 18 552.5 552.5 318.2 552.5 0.01 47 32 23255 -60.3 -88.3 1 28.0 -61.2 191 12 569.6 569.6 319.2 569.7 0.00 48 30 23660 -57.3 -87.3 1 30.0 -58.5 310 16 588.4 588.4 320.0 588.5 0.01 49 28 24097 -54.1 -86.1 1 32.0 -55.9 314 17 609.1 609.1 321.0 609.1 0.01 50 23 25355 -53.1 -85.1 1 32.0 -55.5 215 13 647.2 647.2 322.6 647.3 0.01 51 20 26250 -54.1 -86.1 1 32.0 -56.5 190 3 670.6 670.6 323.4 670.7 0.01 52 18 26926 -53.9 -85.9 1 32.0 -56.6 293 3 691.7 691.7 324.1 691.8 0.01 53 14 28559 -48.5 -83.5 1 35.0 -53.5 70 18 761.6 761.6 326.3 761.8 0.03 54 10 30780 -46.9 -82.9 1 36.0 -53.7 95 14 844.5 844.5 328.3 844.9 0.04 55 8.7 31705 -46.1 -82.1 1 36.0 -53.8 881.9 881.9 329.1 882.4 0.05 TRP 257 9945 -55.3 -71.3 12 16.0 -55.5 295 33 321.3 321.3 289.2 321.3 0.01 WND 151 13417 -51.0 -83.0 1 32.0 -51.6 270 79 381.5 381.5 302.5 381.5 0.00 Sounding variables and indices 1000-500 mb thick: 5282.00 m Freezing level: 950.89 mb = 606.96 m = 1991.32 ft Wetbulb zero: Below ground Precipitable water: 0.32 inches Sfc-500 mean rel hum: 48.73 % Est. max temperature: 7.86 C = 46.15 F Sfc-Lift cond lev (LCL): 1021.22 mb = 28.91 m = 94.84 ft T: 1.71 C 700-500 lapse rate: 6.89 C/km ThetaE index: 4.54 C Layer 935.0- 876.0 mb Conv cond level (CCL): 930.00 mb = 782.02 m = 2565.66 ft Mean mixing ratio: 3.66 g/kg Conv temperature: 5.90 C = 42.62 F Cap Strength: 9.54 C Lifted Index: 9.55 C Risk: None Lifted Index @300 mb: 19.84 C Lifted Index @700 mb: 5.89 C Showalter Index: 11.25 C Risk: None Total Totals Index: 39.60 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 16.80 C K Index: -11.50 Risk: None Sweat Index: 70.00 Risk: None Energy Index: 2.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.35 J/kg Max Up Vert Vel: 4.77 m/s Conv Inhibition (B-): 12.67 J/kg Cap Strength: 9.54 C Lift Cond Lev (LCL): 936.91 mb = 722.85 m = 2371.54 ft Lev Free Conv (LFC): 831.91 mb = 1657.99 m = 5439.53 ft Equ Level (EL): 781.91 mb = 2136.11 m = 7008.14 ft B at Equ Level: 8.98 J/kg Max Parcel Lev (MPL): 761.91 mb = 2335.30 m = 7661.65 ft Wind level data Storm motion: 320 at 14 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 15 120 3 -2.6 1.5 | 136 16 -11.4 11.9 1 1000 198 235 8 6.6 4.6 | 171 15 -2.3 15.0 2 987 305 245 7 6.3 3.0 | 169 14 -2.5 13.3 3 950 610 255 9 8.7 2.3 | 179 13 -0.1 12.7 4 925 825 275 15 14.9 -1.3 | 214 11 6.1 9.1 5 915 914 280 17 16.7 -3.0 | 227 11 7.9 7.4 6 880 1219 275 25 24.9 -2.2 | 243 18 16.1 8.2 7 850 1491 280 20 19.7 -3.5 | 238 13 10.9 6.9 8 813 1829 290 19 17.9 -6.5 | 247 10 9.0 3.9 9 782 2134 275 17 16.9 -1.5 | 222 12 8.1 8.9 10 752 2438 290 18 16.9 -6.2 | 242 9 8.1 4.2 11 722 2743 295 18 16.3 -7.6 | 250 8 7.5 2.8 12 700 2985 295 16 14.5 -6.8 | 237 7 5.7 3.6 13 666 3353 310 13 10.0 -8.4 | 209 2 1.1 2.0 14 639 3658 315 13 9.2 -9.2 | 197 1 0.4 1.2 15 589 4267 315 14 9.9 -9.9 | 245 1 1.1 0.5 16 565 4572 295 17 15.4 -7.2 | 244 7 6.6 3.2 17 542 4877 295 23 20.8 -9.7 | 267 12 12.0 0.7 18 500 5480 290 30 28.2 -10.3 | 270 19 19.4 0.1 19 478 5791 285 31 29.9 -8.0 | 264 21 21.1 2.4 20 458 6096 280 26 25.6 -4.5 | 251 18 16.8 5.9 21 419 6706 305 25 20.5 -14.3 | 289 12 11.7 -3.9 22 401 7010 295 20 18.1 -8.5 | 258 10 9.3 1.9 23 400 7030 300 19 16.5 -9.5 | 263 8 7.6 0.9 24 366 7620 325 14 8.0 -11.5 | 36 1 -0.8 -1.1 25 300 8950 300 26 22.5 -13.0 | 281 14 13.7 -2.6 26 265 9754 295 30 27.2 -12.7 | 277 19 18.4 -2.3 27 257 9945 295 33 29.9 -13.9 | 280 21 21.1 -3.6 28 250 10120 295 40 36.3 -16.9 | 283 28 27.4 -6.5 29 241 10363 295 37 33.5 -15.6 | 282 25 24.7 -5.2 30 230 10668 275 49 48.8 -4.3 | 261 40 40.0 6.1 31 209 11278 280 64 63.0 -11.1 | 271 54 54.2 -0.7 32 200 11580 280 61 60.1 -10.6 | 270 51 51.2 -0.2 33 182 12192 280 73 71.9 -12.7 | 272 63 63.1 -2.3 34 158 13106 275 65 64.8 -5.7 | 265 56 55.9 4.7 35 151 13417 270 79 79.0 -0.0 | 262 71 70.2 10.4 36 150 13460 270 78 78.0 -0.0 | 261 70 69.2 10.4 37 144 13716 270 79 79.0 -0.0 | 262 71 70.2 10.4 38 114 15240 275 78 77.7 -6.8 | 267 69 68.9 3.6 39 100 16050 275 55 54.8 -4.8 | 263 46 46.0 5.6 40 98 16154 275 55 54.8 -4.8 | 263 46 46.0 5.6 41 81 17374 265 44 43.8 3.8 | 248 38 35.0 14.2 42 77 17678 280 49 48.3 -8.5 | 267 39 39.4 1.9 43 70 18300 265 37 36.9 3.2 | 244 31 28.0 13.6 44 67 18593 265 36 35.9 3.1 | 243 30 27.0 13.5 45 50 20430 265 26 25.9 2.3 | 233 21 17.1 12.7 46 48 20726 280 33 32.5 -5.7 | 259 24 23.7 4.7 47 45 21031 260 23 22.7 4.0 | 224 20 13.8 14.4 48 41 21641 285 33 31.9 -8.5 | 265 23 23.1 1.8 49 39 21946 300 21 18.2 -10.5 | 271 9 9.4 -0.1 50 36 22555 270 12 12.0 -0.0 | 197 11 3.2 10.4 51 34 22860 220 4 2.6 3.1 | 155 15 -6.3 13.5 52 32 23165 180 12 0.0 12.0 | 158 24 -8.8 22.4 53 31 23470 220 12 7.7 9.2 | 177 20 -1.1 19.6 54 30 23660 310 16 12.3 -10.3 | 268 3 3.4 0.1 55 29 23774 270 17 17.0 -0.0 | 218 13 8.2 10.4 56 28 24079 310 18 13.8 -11.6 | 283 5 5.0 -1.2 57 27 24384 0 0 -0.0 -0.0 | 140 14 -8.8 10.4 58 26 24689 160 10 -3.4 9.4 | 148 23 -12.2 19.8 59 24 24994 185 17 1.5 16.9 | 165 28 -7.3 27.3 60 22 25603 235 10 8.2 5.7 | 178 16 -0.6 16.1 61 21 25908 285 13 12.6 -3.4 | 208 8 3.7 7.0 62 20 26250 190 3 0.5 3.0 | 148 16 -8.3 13.3 63 18 26822 275 1 1.0 -0.1 | 143 13 -7.8 10.3 64 16 27737 55 16 -13.1 -9.2 | 93 22 -21.9 1.2 65 15 28042 50 11 -8.4 -7.1 | 101 18 -17.2 3.3 66 15 28346 55 20 -16.4 -11.5 | 88 25 -25.2 -1.1 67 14 28651 75 18 -17.4 -4.7 | 102 27 -26.2 5.7 68 13 28956 120 17 -14.7 8.5 | 129 30 -23.5 18.9 69 13 29261 130 25 -19.2 16.1 | 133 39 -28.0 26.5 70 12 29566 105 20 -19.3 5.2 | 119 32 -28.1 15.6 71 11 30175 105 18 -17.4 4.7 | 120 30 -26.2 15.0 72 10 30780 95 14 -13.9 1.2 | 117 26 -22.8 11.6 Wind Parameters Mean winds (0-6000m): 289.7 at 18.2 knts Storm direction: 319.7 at 13.6 knts Shear (0-3000m) pos: 3.2 neg: 0.0 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 101.0 deg Storm rel helicity (0-3000m) pos: 112.3 neg: -21.3 tot: 91.0 m^2/s^2 ave: 30.3 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 4.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.39 Bulk Shear: 29.12 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 ------------------------------------------------------------------------------- 500 239 7 168 14| 10.9 0.0 10.9| 50.6 -1.3 49.3 98.6 0.79| 15.0 11.8 1000 261 10 186 12| 11.6 0.0 11.6| 87.1 -1.3 85.8 85.8 0.84| 14.3 12.0 1500 270 14 208 12| 7.8 0.0 7.8| 95.9 -6.2 89.6 59.8 0.63| 13.3 8.4 2000 275 15 216 11| 5.3 0.0 5.3|100.7 -14.1 86.6 43.3 0.52| 11.5 5.9 2500 277 16 219 11| 4.3 0.0 4.3|110.7 -18.5 92.2 36.9 0.49| 10.6 5.2 3000 280 16 223 10| 3.2 0.0 3.2|112.3 -21.3 91.0 30.3 0.45| 9.4 4.2 4000 287 15 225 8| 2.1 0.0 2.1|112.5 -23.0 89.4 22.4 0.38| 7.8 3.0 5000 290 16 231 8| 1.7 1.3 3.0|122.1 -23.4 98.7 19.7 0.36| 7.7 2.8 6000 290 18 243 9| 1.4 1.5 2.9|123.7 -51.5 72.2 12.0 0.25| 7.5 1.9 Wrote GIF file: /home/apache/climate/data/raob//47230/skewt/47230.skewt.20251227.12.gif