UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 29 OCT 25 Station: U7594 WMO ident: 27594 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 85 165 7 SFC 995 126 7.2 6.6 96 0.6 6.9 165 7 280.8 281.8 280.3 297.6 6.15 2 971 327 6.8 2.4 73 4.4 4.7 183 11 282.3 283.1 279.3 295.4 4.68 3 956 454 5.8 0.8 70 5.0 3.5 195 14 282.6 283.3 278.8 294.4 4.24 4 925 723 3.4 -0.8 74 4.2 1.5 220 19 282.8 283.5 278.5 293.7 3.90 5 850 1404 -1.3 -4.0 82 2.7 -2.4 215 33 284.8 285.4 278.8 294.3 3.34 6 775 2133 -6.3 -8.4 85 2.1 -7.0 220 28 287.0 287.5 278.9 294.6 2.61 7 700 2923 -10.5 -13.0 82 2.5 -11.3 225 23 290.9 291.2 280.0 296.9 2.01 8 632 3705 -14.1 -16.6 81 2.5 -14.8 225 28 295.4 295.7 281.5 300.5 1.65 9 625 3789 -14.7 -17.2 81 2.5 -15.4 225 29 295.6 295.9 281.5 300.5 1.59 10 500 5440 -27.1 -30.5 73 3.4 -27.6 225 40 300.0 300.1 282.2 302.0 0.60 11 415 6756 -37.7 -41.8 65 4.1 -38.0 221 62 302.8 302.8 282.8 303.6 0.23 12 400 7010 -39.1 -43.4 64 4.3 -39.4 220 66 304.2 304.2 283.4 304.9 0.21 13 355 7822 -40.9 -47.9 47 7.0 -41.3 220 104 312.3 312.3 286.4 312.8 0.14 14 328 8354 -44.3 -52.3 41 8.0 -44.6 220 130 314.8 314.8 287.1 315.1 0.09 15 317 8580 -47.7 -55.0 43 7.2 -48.0 220 141 313.1 313.1 286.5 313.4 0.07 16 314 8643 -48.7 -55.7 44 7.0 -48.9 220 139 312.6 312.6 286.4 312.9 0.06 17 300 8940 -50.7 -57.7 43 7.0 -50.9 220 130 313.9 313.9 286.8 314.1 0.05 18 271 9601 -54.7 -61.7 42 7.0 -54.8 220 103 317.3 317.3 287.9 317.5 0.03 19 268 9672 -54.7 -61.7 42 7.0 -54.8 221 100 318.4 318.4 288.2 318.5 0.04 20 250 10120 -54.3 -62.3 37 8.0 -54.5 225 83 325.3 325.3 290.4 325.5 0.04 21 201 11518 -51.1 -61.1 29 10.0 -51.4 230 59 351.3 351.4 297.0 351.6 0.05 22 200 11550 -51.1 -62.1 26 11.0 -51.4 230 58 351.8 351.9 297.1 352.0 0.04 23 175 12414 -55.1 -67.1 21 12.0 -55.4 237 52 359.0 359.0 298.5 359.1 0.03 24 154 13239 -51.9 -65.9 17 14.0 -52.3 244 45 377.8 377.8 301.9 378.0 0.04 25 150 13410 -52.3 -66.3 17 14.0 -52.7 245 44 380.0 380.0 302.3 380.1 0.03 26 100 15980 -59.3 -75.3 11 16.0 -59.6 240 38 413.2 413.2 306.9 413.2 0.01 27 93 16438 -57.1 -74.1 10 17.0 -57.5 242 37 426.2 426.2 308.4 426.3 0.02 28 75 17790 -61.1 -78.1 9 17.0 -61.4 248 36 444.8 444.8 310.4 444.9 0.01 29 70 18220 -60.1 -78.1 8 18.0 -60.5 250 35 455.8 455.8 311.4 455.9 0.01 30 66 18588 -58.9 -76.9 8 18.0 -59.4 252 35 466.2 466.2 312.3 466.2 0.02 31 61 19077 -63.1 -80.1 8 17.0 -63.4 254 35 467.4 467.4 312.4 467.5 0.01 32 50 20300 -62.7 -79.7 8 17.0 -63.1 260 36 495.7 495.7 314.7 495.8 0.01 33 49 20425 -61.3 -79.3 7 18.0 -61.8 501.9 501.9 315.1 502.0 0.02 34 43 21229 -64.5 -81.5 8 17.0 -64.8 513.2 513.2 315.8 513.2 0.01 35 37 22155 -61.3 -79.3 7 18.0 -61.9 543.9 543.9 317.8 544.0 0.02 TRP 271 9601 -54.7 -61.7 42 7.0 -54.8 220 103 317.3 317.3 287.9 317.5 0.03 WND 317 8580 -47.7 -55.0 43 7.2 -48.0 220 141 313.1 313.1 286.5 313.4 0.07 Sounding variables and indices 1000-500 mb thick: 5355.00 m Freezing level: 870.74 mb = 1215.64 m = 3988.27 ft Wetbulb zero: 895.52 mb = 983.88 m = 3227.90 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 79.59 % Est. max temperature: 11.37 C = 52.47 F Sfc-Lift cond lev (LCL): 985.94 mb = 201.39 m = 660.71 ft T: 7.05 C 700-500 lapse rate: 6.60 C/km ThetaE index: 3.85 C Layer 971.0- 850.0 mb Conv cond level (CCL): 866.70 mb = 1247.31 m = 4092.18 ft Mean mixing ratio: 4.35 g/kg Conv temperature: 10.78 C = 51.40 F Cap Strength: 4.44 C Lifted Index: 5.63 C Risk: None Lifted Index @300 mb: 13.67 C Lifted Index @700 mb: 2.08 C Showalter Index: 5.93 C Risk: None Total Totals Index: 48.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.80 C Cross Totals Index: 23.10 C K Index: 19.30 Risk: < 20 % chance of thunderstorms Sweat Index: 152.71 Risk: None Energy Index: 1.58 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 7.42 J/kg Max Up Vert Vel: 3.85 m/s Conv Inhibition (B-): 33720.17 J/kg Cap Strength: 5.64 C Lift Cond Lev (LCL): 890.33 mb = 1030.63 m = 3381.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 252 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 ---------------------------------------------------------- 0 995 126 165 7 -1.8 6.8 | 89 23 -23.2 -0.2 1 925 723 220 19 12.2 14.6 | 130 12 -9.2 7.6 2 850 1404 215 33 18.9 27.0 | 173 20 -2.4 20.1 3 700 2923 225 23 16.3 16.3 | 151 11 -5.1 9.3 4 500 5440 225 40 28.3 28.3 | 198 22 6.9 21.3 5 400 7010 220 66 42.4 50.6 | 206 48 21.1 43.6 6 317 8580 220 141 90.6 108.0 | 214 123 69.3 101.0 7 300 8940 220 130 83.6 99.6 | 214 112 62.2 92.6 8 271 9601 220 103 66.2 78.9 | 212 85 44.8 71.9 9 250 10120 225 83 58.7 58.7 | 216 64 37.3 51.7 10 200 11550 230 58 44.4 37.3 | 217 38 23.1 30.3 11 150 13410 245 44 39.9 18.6 | 238 22 18.5 11.6 12 100 15980 240 38 32.9 19.0 | 224 17 11.5 12.0 13 70 18220 250 35 32.9 12.0 | 247 13 11.5 5.0 14 50 20300 260 36 35.5 6.3 | 273 14 14.1 -0.7 Wind Parameters Mean winds (0-6000m): 221.9 at 30.0 knts Storm direction: 251.9 at 22.5 knts Shear (0-3000m) pos: 3.1 neg: 0.7 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 68.6 deg Storm rel helicity (0-3000m) pos: 109.3 neg: -19.1 tot: 90.2 m^2/s^2 ave: 30.1 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 7.5 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.15 Bulk Shear: 48.04 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 ------------------------------------------------------------------------------- 500 203 12 104 17| 13.6 0.0 13.6| 56.9 0.0 56.9 113.8 0.77| 14.4 11.2 1000 213 17 121 14| 12.2 0.0 12.2| 89.4 0.0 89.4 89.4 0.78| 13.3 10.4 1500 214 22 140 14| 8.1 1.5 9.6|105.7 -1.9 103.8 69.2 0.71| 11.3 8.0 2000 215 24 149 15| 5.4 1.1 6.5|105.7 -7.6 98.0 49.0 0.60| 9.4 5.7 2500 217 24 152 14| 3.8 0.9 4.6|105.7 -14.6 91.0 36.4 0.50| 8.3 4.1 3000 218 24 152 14| 3.1 0.7 3.8|109.3 -19.1 90.2 30.1 0.45| 7.5 3.4 4000 220 25 157 13| 2.3 1.4 3.7|127.5 -19.1 108.4 27.1 0.50| 6.5 3.2 5000 221 27 165 14| 1.9 1.8 3.7|145.7 -19.1 126.6 25.3 0.51| 5.9 3.0 6000 222 30 175 15| 1.6 2.7 4.2|171.2 -19.1 152.0 25.3 0.46| 6.1 2.8 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20251029.12.gif