UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101300.upa.cvt Date: 0000Z 13 OCT 25 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 13 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 998 111 23.4 22.2 93 1.2 22.6 0 0 296.7 299.8 295.8 346.2 17.12 1 997 22.0 17.5 76 4.5 18.9 2 0 295.4 297.7 292.2 331.9 12.72 2 992 22.4 17.8 75 4.6 19.3 11 2 296.2 298.6 292.7 333.8 13.03 3 985 23.2 18.2 73 5.0 19.8 24 4 297.6 300.1 293.5 336.7 13.47 4 976 23.8 17.8 69 6.0 19.7 40 6 299.0 301.4 293.7 337.6 13.25 5 967 24.4 18.4 69 6.0 20.2 41 7 300.4 303.0 294.6 341.2 13.90 6 854 18.4 12.4 68 6.0 14.5 63 3 305.0 307.0 293.6 336.9 10.65 7 631 2.4 -3.6 65 6.0 -0.6 183 4 314.3 315.2 291.5 329.1 4.65 8 614 1.6 -8.4 47 10.0 -2.9 237 6 315.9 316.5 290.7 326.6 3.30 9 603 1.6 -13.4 32 15.0 -4.4 255 8 317.5 318.0 290.3 325.0 2.25 10 549 -3.9 -14.9 42 11.0 -8.0 247 21 319.6 320.0 290.9 326.9 2.19 11 536 -4.7 -21.7 25 17.0 -10.1 248 24 320.9 321.1 290.3 325.2 1.26 12 529 -4.3 -31.3 10 27.0 -11.1 249 25 322.6 322.7 290.1 324.5 0.53 13 471 -9.3 -56.3 1 47.0 -15.6 254 29 327.2 327.3 291.0 327.4 0.04 14 434 -12.5 -58.5 1 46.0 -18.1 249 31 330.9 330.9 292.0 331.1 0.03 15 425 -12.7 -58.7 1 46.0 -18.3 248 32 332.7 332.7 292.4 332.8 0.03 16 105 -78.3 -103.3 1 25.0 -78.3 293 20 371.2 371.2 300.8 371.2 0.00 17 73 -78.1 -103.1 1 25.0 -78.1 412.3 412.3 306.8 412.3 0.00 TRP WND Sounding variables and indices Freezing level: 587.29 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 639.38 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.49 inches Sfc-500 mean rel hum: 54.98 % Est. max temperature: 31.91 C = 89.44 F Sfc-Lift cond lev (LCL): 981.05 mb = -9999.00 m = -9999.00 ft T: 23.46 C ThetaE index: 16.18 C Layer 854.0- 549.0 mb Conv cond level (CCL): 789.32 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 13.04 g/kg Conv temperature: 34.18 C = 93.53 F Cap Strength: 3.53 C Lifted Index: 0.52 C Risk: Showers probable Lifted Index @300 mb: 5.68 C Lifted Index @700 mb: 0.54 C Showalter Index: 1.46 C Risk: Showers probable Total Totals Index: 43.76 C Risk: None Vertical Totals Index: 24.88 C Cross Totals Index: 18.88 C K Index: 31.03 Risk: 60-80 % chance of thunderstorms Sweat Index: 178.65 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: 3.53 C Lift Cond Lev (LCL): 870.27 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 865.27 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 ------------------------------------ 0 998 111 0 0 -0.0 -0.0 1 976 305 40 6 -3.9 -4.6 2 943 610 45 8 -5.7 -5.7 3 925 774 40 7 -4.5 -5.4 4 910 914 35 5 -2.9 -4.1 5 879 1219 50 3 -2.3 -1.9 6 850 1505 65 3 -2.7 -1.3 7 818 1829 10 2 -0.3 -2.0 8 789 2134 315 2 1.4 -1.4 9 761 2438 295 3 2.7 -1.3 10 734 2743 280 4 3.9 -0.7 11 708 3048 250 7 6.6 2.4 12 700 3142 240 10 8.7 5.0 13 656 3658 210 9 4.5 7.8 14 632 3962 180 4 0.0 4.0 15 608 4267 255 6 5.8 1.6 16 586 4572 255 13 12.6 3.4 17 564 4877 245 19 17.2 8.0 18 523 5486 250 26 24.4 8.9 19 500 5840 255 31 29.9 8.0 20 484 6096 255 28 27.0 7.2 21 400 7550 245 34 30.8 14.4 22 396 7620 245 34 30.8 14.4 23 322 9144 260 38 37.4 6.6 24 300 9660 260 34 33.5 5.9 25 260 10668 250 37 34.8 12.7 26 250 10930 255 36 34.8 9.3 27 207 12192 265 34 33.9 3.0 28 200 12420 265 27 26.9 2.4 29 163 13716 265 24 23.9 2.1 30 150 14250 280 22 21.7 -3.8 31 127 15240 265 16 15.9 1.4 32 100 16640 300 21 18.2 -10.5 Wind Parameters Energy-Hel index: -0.00 Bulk Rich Number: 0.00 Bulk Shear: 30.83 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.20251013.00.gif