UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050100.upa.cvt Date: 0000Z 1 MAY 25 Searching for U7594... Searching the city database file for: U7594 ... Date:0000Z 1 MAY 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 110 330 7 SFC 998 126 4.6 2.1 84 2.5 3.5 330 7 277.9 278.7 276.7 290.1 4.46 2 996 143 4.4 -1.6 65 6.0 1.9 329 7 277.9 278.4 275.3 287.3 3.41 3 954 492 2.0 -3.0 69 5.0 0.0 315 12 278.9 279.4 275.5 287.8 3.21 4 925 741 1.4 -3.6 69 5.0 -0.6 305 15 280.7 281.3 276.5 289.6 3.16 5 885 1097 0.6 -4.4 69 5.0 -1.4 281 18 283.5 284.0 277.8 292.4 3.11 6 850 1419 -2.1 -6.0 75 3.9 -3.6 260 21 283.9 284.4 277.7 292.2 2.87 7 704 2889 -12.1 -15.7 75 3.6 -13.0 260 31 288.6 288.9 278.3 293.4 1.60 8 700 2933 -12.5 -16.6 71 4.1 -13.6 260 31 288.6 288.9 278.2 293.1 1.49 9 626 3775 -18.7 -28.7 41 10.0 -20.3 267 33 290.9 291.0 278.0 292.7 0.57 10 560 4598 -22.5 -42.5 14 20.0 -24.5 273 34 295.9 295.9 279.7 296.4 0.16 11 531 4987 -24.7 -41.7 19 17.0 -26.4 276 35 297.8 297.8 280.6 298.4 0.19 12 500 5420 -29.1 -44.1 22 15.0 -30.3 280 36 297.6 297.6 280.5 298.1 0.15 13 415 6729 -40.3 -56.3 16 16.0 -40.9 263 38 299.4 299.5 281.1 299.6 0.05 14 400 6980 -42.1 -57.1 18 15.0 -42.6 260 38 300.3 300.3 281.5 300.4 0.04 15 320 8452 -51.5 -66.5 15 15.0 -51.7 245 44 307.0 307.0 284.2 307.1 0.02 16 300 8870 -51.1 -68.1 11 17.0 -51.4 250 38 313.3 313.3 286.5 313.4 0.01 17 250 10060 -51.1 -73.1 6 22.0 -51.4 255 36 330.1 330.1 291.7 330.1 0.01 18 200 11520 -49.9 -74.9 4 25.0 -50.4 255 38 353.8 353.8 297.4 353.8 0.01 19 160 12978 -48.9 -73.9 4 25.0 -49.6 259 31 378.8 378.8 302.1 378.8 0.01 20 150 13400 -49.7 -74.7 4 25.0 -50.4 260 29 384.4 384.4 302.9 384.5 0.01 21 117 15017 -53.9 -77.9 4 24.0 -54.4 257 29 405.0 405.0 305.9 405.0 0.01 22 100 16030 -53.1 -77.1 4 24.0 -53.8 255 29 425.1 425.1 308.3 425.2 0.01 23 81 17383 -54.9 -78.9 4 24.0 -55.5 258 27 447.8 447.8 310.7 447.9 0.01 24 70 18320 -53.3 -77.3 4 24.0 -54.2 260 25 470.4 470.4 312.7 470.4 0.01 25 59 19426 -50.9 -74.9 4 24.0 -52.2 252 22 499.3 499.3 314.9 499.5 0.03 26 50 20500 -52.1 -76.1 4 24.0 -53.4 245 19 520.7 520.7 316.4 520.9 0.02 27 30 23820 -51.7 -75.7 4 24.0 -53.8 280 3 603.7 603.7 320.8 604.0 0.04 28 26 24750 -50.7 -74.7 4 24.0 -53.3 631.8 631.8 322.0 632.2 0.06 TRP 320 8452 -51.5 -66.5 15 15.0 -51.7 245 44 307.0 307.0 284.2 307.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5310.00 m Freezing level: 877.22 mb = 1168.20 m = 3832.64 ft Wetbulb zero: 953.02 mb = 500.32 m = 1641.44 ft Precipitable water: 0.37 inches Sfc-500 mean rel hum: 53.69 % Est. max temperature: 10.69 C = 51.25 F Sfc-Lift cond lev (LCL): 960.23 mb = 439.29 m = 1441.22 ft T: 2.36 C 700-500 lapse rate: 6.67 C/km ThetaE index: 2.81 C Layer 996.0- 954.0 mb Conv cond level (CCL): 801.81 mb = 1874.39 m = 6149.51 ft Mean mixing ratio: 3.24 g/kg Conv temperature: 12.11 C = 53.80 F Cap Strength: 8.68 C Lifted Index: 8.03 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 3.95 C Showalter Index: 5.51 C Risk: None Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.00 C Cross Totals Index: 23.10 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 100.00 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.47 J/kg Max Up Vert Vel: 5.91 m/s Conv Inhibition (B-): 43853.04 J/kg Cap Strength: 8.55 C Lift Cond Lev (LCL): 873.17 mb = 1204.08 m = 3950.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 21 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 ---------------------------------------------------------- 0 998 126 330 7 3.5 -6.1 | 108 15 -14.6 4.8 1 925 741 305 15 12.3 -8.6 | 111 6 -5.8 2.3 2 850 1419 260 21 20.7 3.6 | 190 15 2.6 14.5 3 700 2933 260 31 30.5 5.4 | 217 20 12.4 16.3 4 500 5420 280 36 35.5 -6.3 | 255 18 17.3 4.6 5 400 6980 260 38 37.4 6.6 | 228 26 19.3 17.5 6 320 8452 245 44 39.9 18.6 | 216 37 21.8 29.5 7 300 8870 250 38 35.7 13.0 | 216 30 17.6 23.9 8 250 10060 255 36 34.8 9.3 | 220 26 16.7 20.2 9 200 11520 255 38 36.7 9.8 | 222 28 18.6 20.7 10 150 13400 260 29 28.6 5.0 | 213 19 10.4 15.9 11 100 16030 255 29 28.0 7.5 | 208 21 9.9 18.4 12 70 18320 260 25 24.6 4.3 | 203 17 6.5 15.2 13 50 20500 245 19 17.2 8.0 | 177 19 -0.9 18.9 14 30 23820 280 3 3.0 -0.5 | 124 18 -15.2 10.3 Wind Parameters Mean winds (0-6000m): 271.0 at 28.2 knts Storm direction: 301.0 at 21.1 knts Shear (0-3000m) pos: 0.4 neg: 4.7 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 111.7 deg Storm rel helicity (0-3000m) pos: 58.3 neg: -3.2 tot: 55.1 m^2/s^2 ave: 18.4 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 6.1 stream: 3.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 63.82 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 ------------------------------------------------------------------------------- 500 315 10 109 11| 0.0 7.6 7.6| 0.6 -3.2 -2.6 -5.2 -0.08| 7.7 -0.6 1000 302 13 119 8| 0.0 7.7 7.7| 12.5 -3.2 9.3 9.3 0.40| 9.0 3.6 1500 285 16 156 7| 0.0 7.2 7.2| 21.9 -3.2 18.7 12.5 0.38| 8.9 3.4 2000 276 18 177 9| 0.0 6.2 6.2| 34.0 -3.2 30.8 15.4 0.44| 7.6 3.3 2500 271 20 189 11| 0.0 5.6 5.6| 46.1 -3.2 42.9 17.2 0.47| 6.7 3.2 3000 268 21 196 12| 0.4 4.7 5.1| 58.3 -3.2 55.1 18.4 0.50| 6.1 3.0 4000 267 24 207 13| 0.9 3.5 4.4| 83.1 -3.2 79.9 20.0 0.55| 5.2 2.9 5000 269 26 217 14| 1.2 2.8 4.0|108.2 -3.2 105.0 21.0 0.60| 4.7 2.8 6000 271 28 224 14| 1.0 2.6 3.7|115.6 -27.4 88.2 14.7 0.46| 4.6 2.1 Wrote GIF file: /home/apache/climate/data/raob//U7594/skewt/U7594.skewt.20250501.00.gif