UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for U7594... Searching the city database file for: U7594 ... Date:1200Z 22 APR 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 ------------------------------------------------------------------------------- SFC 1000 126 25.2 -0.8 18 26.0 11.9 250 13 298.4 299.0 285.0 309.2 3.60 1 925 799 18.0 -13.0 11 31.0 5.7 260 25 297.7 298.0 282.4 302.5 1.52 2 915 892 17.6 -13.4 11 31.0 5.4 261 24 298.2 298.5 282.5 302.9 1.48 3 850 1513 11.2 -8.8 24 20.0 2.9 265 21 297.9 298.3 283.4 305.0 2.31 4 700 3086 -3.9 -10.9 58 7.0 -6.4 265 11 298.2 298.6 283.6 305.4 2.38 5 687 3233 -5.5 -11.5 63 6.0 -7.6 265 12 298.0 298.4 283.4 305.1 2.31 6 674 3383 -6.5 -12.5 62 6.0 -8.5 266 13 298.5 298.9 283.5 305.2 2.17 7 667 3464 -7.1 -13.1 62 6.0 -9.1 266 14 298.7 299.1 283.5 305.2 2.09 8 665 3487 -7.1 -36.1 8 29.0 -12.3 266 14 299.0 299.0 281.3 299.9 0.26 9 551 4927 -16.1 -45.1 6 29.0 -19.6 269 27 304.8 304.8 283.5 305.3 0.12 10 500 5650 -21.9 -48.9 7 27.0 -24.4 270 33 306.3 306.4 284.1 306.7 0.09 11 474 6039 -25.3 -52.3 6 27.0 -27.4 270 32 306.8 306.9 284.2 307.1 0.06 12 464 6193 -25.9 -52.9 6 27.0 -27.9 270 32 308.0 308.0 284.7 308.2 0.06 13 434 6673 -29.1 -41.1 30 12.0 -30.3 270 30 309.9 309.9 285.6 310.7 0.24 14 400 7250 -33.3 -53.3 12 20.0 -34.5 270 29 311.7 311.7 286.0 312.0 0.07 15 394 7356 -33.9 -53.9 12 20.0 -35.0 269 29 312.3 312.3 286.2 312.5 0.06 16 366 7868 -38.3 -65.3 4 27.0 -39.2 267 30 313.1 313.1 286.4 313.1 0.02 17 319 8796 -46.7 -71.7 4 25.0 -47.1 262 31 314.0 314.0 286.8 314.0 0.01 18 316 8858 -46.1 -71.1 4 25.0 -46.6 262 31 315.7 315.7 287.3 315.7 0.01 19 314 8900 -47.9 -72.9 4 25.0 -48.3 262 31 313.7 313.7 286.6 313.7 0.01 20 300 9200 -49.7 -73.7 4 24.0 -50.0 260 31 315.3 315.3 287.2 315.3 0.01 21 277 9721 -53.5 -77.5 4 24.0 -53.7 256 33 317.1 317.1 287.8 317.1 0.00 22 250 10380 -56.3 -79.3 4 23.0 -56.5 250 35 322.4 322.4 289.5 322.4 0.00 23 234 10798 -58.1 -80.1 4 22.0 -58.3 260 35 325.8 325.8 290.5 325.8 0.00 24 232 10852 -58.1 -80.1 4 22.0 -58.3 261 34 326.6 326.6 290.7 326.6 0.00 25 200 11800 -51.7 -75.7 4 24.0 -52.1 280 25 350.9 350.9 296.8 350.9 0.01 26 199 11832 -51.3 -75.3 4 24.0 -51.7 280 25 352.0 352.0 297.1 352.1 0.01 27 150 13660 -51.1 -75.1 4 24.0 -51.7 280 27 382.0 382.0 302.6 382.1 0.01 28 100 16270 -54.3 -77.3 4 23.0 -54.9 290 31 422.8 422.8 308.0 422.9 0.01 29 70 18550 -55.7 -78.7 4 23.0 -56.3 285 17 465.2 465.2 312.3 465.3 0.01 30 50 20690 -57.3 -79.3 5 22.0 -58.0 285 19 508.4 508.5 315.5 508.5 0.01 31 45 21358 -54.7 -77.7 4 23.0 -55.8 292 19 530.3 530.3 316.9 530.5 0.02 32 30 23940 -55.9 -78.9 4 23.0 -57.3 320 21 592.2 592.3 320.3 592.4 0.03 33 25 25101 -55.5 -78.5 4 23.0 -57.2 625.1 625.1 321.7 625.4 0.03 TRP 234 10798 -58.1 -80.1 4 22.0 -58.3 260 35 325.8 325.8 290.5 325.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5524.08 m Freezing level: 738.74 mb = 2679.73 m = 8791.65 ft Wetbulb zero: 803.46 mb = 1969.25 m = 6460.71 ft Precipitable water: 0.32 inches Sfc-500 mean rel hum: 22.37 % Est. max temperature: 24.73 C = 76.51 F Sfc-Lift cond lev (LCL): 679.83 mb = 3315.39 m = 10877.14 ft T: -6.05 C 700-500 lapse rate: 7.02 C/km ThetaE index: 6.74 C Layer 925.0- 915.0 mb Conv cond level (CCL): 579.39 mb = 4542.67 m = 14903.60 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 30.14 C = 86.24 F Cap Strength: 3.63 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 7.41 C Lifted Index @700 mb: 0.10 C Showalter Index: 3.69 C Risk: None Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.10 C Cross Totals Index: 13.10 C K Index: 17.30 Risk: < 20 % chance of thunderstorms Sweat Index: 75.00 Risk: None Energy Index: 0.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.35 J/kg Max Up Vert Vel: 2.17 m/s Conv Inhibition (B-): 36632.09 J/kg Cap Strength: 3.64 C Lift Cond Lev (LCL): 623.11 mb = 3985.66 m = 13076.15 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 16 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 1000 126 250 13 12.2 4.4 | 170 12 -2.0 11.4 1 1000 126 250 13 12.2 4.4 | 170 12 -2.0 11.4 2 925 799 260 25 24.6 4.3 | 223 15 10.4 11.3 3 850 1513 265 21 20.9 1.8 | 217 11 6.7 8.8 4 700 3086 265 11 11.0 1.0 | 158 9 -3.2 8.0 5 500 5650 270 33 33.0 -0.0 | 250 20 18.8 7.0 6 400 7250 270 29 29.0 -0.0 | 245 16 14.8 7.0 7 300 9200 260 31 30.5 5.4 | 233 20 16.3 12.4 8 250 10380 250 35 32.9 12.0 | 225 27 18.7 19.0 9 234 10798 260 35 34.5 6.1 | 237 24 20.3 13.1 10 200 11800 280 25 24.6 -4.3 | 256 11 10.4 2.7 11 150 13660 280 27 26.6 -4.7 | 259 13 12.4 2.3 12 100 16270 290 31 29.1 -10.6 | 284 15 14.9 -3.6 13 70 18550 285 17 16.4 -4.4 | 221 3 2.2 2.6 14 50 20690 285 19 18.4 -4.9 | 243 5 4.2 2.1 15 30 23940 320 21 13.5 -16.1 | 4 9 -0.7 -9.1 Wind Parameters Mean winds (0-6000m): 266.3 at 21.1 knts Storm direction: 296.3 at 15.8 knts Shear (0-3000m) pos: 1.1 neg: 1.1 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): -10.1 deg Storm rel helicity (0-3000m) pos: 39.6 neg: -24.9 tot: 14.7 m^2/s^2 ave: 4.9 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.63 Bulk Shear: 3.75 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 ------------------------------------------------------------------------------- 500 255 17 193 12| 9.4 0.0 9.4| 28.9 0.0 28.9 57.7 0.96| 9.5 9.1 1000 258 21 208 13| 5.6 0.0 5.6| 39.6 -1.5 38.1 38.1 0.79| 7.3 5.8 1500 260 21 212 12| 2.9 0.0 2.9| 39.6 -5.5 34.1 22.7 0.57| 6.0 3.4 2000 261 20 211 12| 2.2 0.8 3.0| 39.6 -12.4 27.2 13.6 0.35| 5.3 1.9 2500 262 19 207 11| 1.7 1.3 3.0| 39.6 -19.3 20.3 8.1 0.18| 4.9 0.9 3000 262 18 202 10| 1.1 1.1 2.1| 39.6 -24.9 14.7 4.9 0.06| 4.5 0.3 4000 263 18 200 10| 1.8 0.8 2.7| 58.0 -24.9 33.1 8.3 0.28| 4.5 1.3 5000 265 19 208 10| 2.4 0.7 3.0| 77.3 -24.9 52.4 10.5 0.36| 4.5 1.6 6000 266 21 219 11| 2.2 0.5 2.8| 87.9 -26.8 61.1 10.2 0.36| 4.2 1.5 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250422.12.gif