UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 17 OCT 25 Station: VEMN WMO ident: 42314 Latitude: 27.48 Longitude: 95.02 Elevation: 111.00 ------------------------------------------------------------------------------- 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 999 111 22.8 20.9 89 1.9 21.5 0 0 296.0 298.9 294.7 341.4 15.76 1 979 24.8 16.8 61 8.0 19.4 37 7 299.8 302.0 293.3 336.0 12.38 2 969 25.2 16.2 57 9.0 19.1 47 7 301.0 303.3 293.4 336.5 12.04 3 911 21.4 15.4 69 6.0 17.4 216 1 302.5 304.7 294.0 338.5 12.17 4 786 15.0 4.0 48 11.0 8.7 93 3 308.7 309.9 291.3 328.7 6.50 5 778 15.2 -1.8 31 17.0 6.4 62 3 309.8 310.6 289.8 323.3 4.31 6 739 13.4 -6.6 24 20.0 3.9 313 5 312.4 313.0 289.5 322.5 3.15 7 686 8.6 -5.4 37 14.0 1.8 285 8 313.8 314.5 290.5 325.7 3.73 8 646 4.4 -6.6 45 11.0 -0.7 283 6 314.5 315.2 290.6 326.1 3.61 9 600 0.2 -7.8 55 8.0 -3.4 275 6 316.4 317.0 291.1 327.8 3.54 10 585 -1.9 -9.9 54 8.0 -5.3 277 6 316.2 316.8 290.6 326.2 3.08 11 571 -3.7 -10.7 58 7.0 -6.5 293 7 316.3 316.9 290.6 325.9 2.96 12 560 -5.3 -11.3 63 6.0 -7.7 295 8 316.2 316.7 290.5 325.5 2.88 13 538 -6.9 -16.9 45 10.0 -10.4 271 14 317.9 318.3 290.0 324.2 1.89 14 533 -6.3 -21.3 29 15.0 -10.9 266 15 319.5 319.7 289.9 323.9 1.31 15 528 -5.7 -27.7 16 22.0 -11.6 260 17 321.0 321.2 289.9 323.7 0.74 16 521 -5.3 -46.3 2 41.0 -12.5 255 19 322.8 322.8 289.8 323.2 0.11 17 504 -5.9 -50.9 1 45.0 -13.1 259 23 325.1 325.1 290.4 325.4 0.07 18 488 -6.7 -52.7 1 46.0 -13.7 264 23 327.1 327.1 291.0 327.4 0.06 19 350 -22.7 -64.7 1 42.0 -26.1 247 34 338.2 338.2 293.9 338.2 0.02 20 331 -24.9 -66.9 1 42.0 -27.9 246 40 340.6 340.6 294.5 340.6 0.01 21 255 -39.1 -76.1 1 37.0 -40.3 250 54 346.0 346.0 295.7 346.0 0.00 22 199 -51.9 -84.9 1 33.0 -52.3 250 50 351.1 351.1 296.8 351.1 0.00 23 167 -60.5 -90.5 1 30.0 -60.7 250 50 354.8 354.8 297.7 354.8 0.00 24 147 -66.3 -94.3 1 28.0 -66.4 255 43 357.9 357.9 298.3 357.9 0.00 25 105 -74.5 -100.5 1 26.0 -74.5 259 32 378.5 378.5 302.0 378.5 0.00 26 77 -76.1 -101.1 1 25.0 -76.2 410.2 410.2 306.5 410.2 0.00 TRP WND Sounding variables and indices Freezing level: 598.57 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 657.51 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 45.70 % Est. max temperature: 32.23 C = 90.01 F Sfc-Lift cond lev (LCL): 971.95 mb = -9999.00 m = -9999.00 ft T: 25.08 C ThetaE index: 15.96 C Layer 786.0- 686.0 mb Conv cond level (CCL): 726.27 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 12.46 g/kg Conv temperature: 39.53 C = 103.15 F Cap Strength: 4.30 C Lifted Index: 1.68 C Risk: Showers probable Lifted Index @300 mb: 5.23 C Lifted Index @700 mb: 2.97 C Showalter Index: 3.78 C Risk: None Total Totals Index: 40.64 C Risk: None Vertical Totals Index: 24.49 C Cross Totals Index: 16.14 C K Index: 18.91 Risk: < 20 % chance of thunderstorms Sweat Index: 147.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.00 J/kg Max Up Vert Vel: 0.00 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 4.24 C Lift Cond Lev (LCL): 856.51 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 851.51 mb = -9999.00 m = -9999.00 ft Wind level data ------------------------------------ TRUE/GROUND REL LEV P H DIR SPD U V mb m knt m/s ------------------------------------ 0 999 111 0 0 -0.0 -0.0 1 977 305 40 8 -5.1 -6.1 2 944 610 70 2 -1.9 -0.7 3 925 787 175 1 -0.1 1.0 4 911 914 215 1 0.6 0.8 5 880 1219 295 1 0.9 -0.4 6 850 1519 145 1 -0.6 0.8 7 819 1829 140 4 -2.6 3.1 8 790 2134 110 3 -2.8 1.0 9 762 2438 360 2 -0.0 -2.0 10 735 2743 305 5 4.1 -2.9 11 709 3048 290 7 6.6 -2.4 12 700 3159 285 8 7.7 -2.1 13 658 3658 285 7 6.8 -1.8 14 633 3962 280 5 4.9 -0.9 15 609 4267 275 6 6.0 -0.5 16 587 4572 275 6 6.0 -0.5 17 565 4877 300 7 6.1 -3.5 18 523 5486 255 18 17.4 4.7 19 500 5850 260 24 23.6 4.2 20 484 6096 265 23 22.9 2.0 21 400 7560 250 21 19.7 7.2 22 397 7620 250 20 18.8 6.8 23 322 9144 245 43 39.0 18.2 24 300 9670 245 50 45.3 21.1 25 260 10668 250 54 50.7 18.5 26 250 10940 250 54 50.7 18.5 27 207 12192 250 51 47.9 17.4 28 200 12420 250 50 47.0 17.1 29 163 13716 250 50 47.0 17.1 30 150 14230 255 43 41.5 11.1 31 126 15240 255 42 40.6 10.9 32 100 16630 260 29 28.6 5.0 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 15.38 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 NO DATA | | | 1000 NO DATA | | | 1500 NO DATA | | | 2000 NO DATA | | | 2500 NO DATA | | | 3000 NO DATA | | | 4000 NO DATA | | | 5000 NO DATA | | | 6000 NO DATA | | | Wrote GIF file: /home/apache/climate/data/raob//VEMN/skewt/VEMN.skewt.20251017.00.gif