UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 12 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 997 111 23.8 23.5 98 0.3 23.6 0 0 297.2 300.6 296.8 351.1 18.59 1 979 22.8 20.0 84 2.8 20.8 297.8 300.5 294.8 341.8 15.20 2 966 23.0 18.8 77 4.2 20.1 299.1 301.7 294.5 340.7 14.28 3 854 17.6 15.3 86 2.3 16.1 304.2 306.6 295.0 342.6 12.91 4 707 8.0 6.4 90 1.6 7.1 310.5 312.1 293.5 336.8 8.56 5 676 7.0 2.1 71 4.9 4.2 313.3 314.6 292.8 334.0 6.60 6 619 3.8 -5.2 52 9.0 -0.6 317.7 318.5 292.0 331.2 4.20 7 610 3.8 -10.2 35 14.0 -2.3 319.0 319.6 291.3 328.5 2.88 8 598 3.8 -16.2 22 20.0 -3.9 320.8 321.2 290.9 326.9 1.80 9 581 2.0 -11.0 37 13.0 -3.6 321.4 321.9 291.9 330.8 2.84 10 498 -5.3 -26.3 17 21.0 -11.3 327.0 327.1 291.7 330.2 0.90 11 431 -12.1 -33.1 16 21.0 -16.9 332.1 332.2 292.8 334.1 0.55 12 403 -14.9 -28.9 29 14.0 -18.4 334.9 335.1 293.9 338.1 0.87 13 374 -18.3 -40.3 13 22.0 -22.1 337.6 337.7 294.0 338.8 0.30 14 356 -19.9 -51.9 4 32.0 -23.8 340.3 340.3 294.5 340.6 0.09 15 320 -26.3 -42.3 21 16.0 -28.5 341.9 342.0 295.1 343.1 0.29 16 301 -28.7 -39.7 34 11.0 -30.3 344.6 344.7 295.8 346.2 0.40 17 289 -31.1 -39.1 45 8.0 -32.2 345.2 345.3 296.0 347.0 0.45 18 248 -39.1 -58.1 12 19.0 -40.2 348.7 348.7 296.4 349.0 0.06 19 172 -57.9 -88.9 1 31.0 -58.1 356.1 356.1 297.9 356.1 0.00 20 131 -69.1 -97.1 1 28.0 -69.2 364.9 364.9 299.7 364.9 0.00 21 123 -72.5 -98.5 1 26.0 -72.5 365.4 365.4 299.7 365.4 0.00 22 105 -74.3 -100.3 1 26.0 -74.3 378.8 378.8 302.1 378.8 0.00 23 98 -76.5 -101.5 1 25.0 -76.5 205 15 382.1 382.1 302.6 382.1 0.00 24 86 -77.3 -102.3 1 25.0 -77.3 195 8 395.1 395.1 304.5 395.1 0.00 25 78 -73.5 -99.5 1 26.0 -73.6 186 5 414.1 414.1 307.0 414.1 0.00 26 62 -71.9 -98.9 1 27.0 -72.0 445.8 445.8 310.4 445.8 0.00 TRP 98 -76.5 -101.5 1 25.0 -76.5 205 15 382.1 382.1 302.6 382.1 0.00 WND Sounding variables and indices Freezing level: 558.26 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 625.72 mb = -9999.00 m = -9999.00 ft Precipitable water: 1.78 inches Sfc-500 mean rel hum: 64.70 % Est. max temperature: 31.04 C = 87.87 F Sfc-Lift cond lev (LCL): 993.09 mb = -9999.00 m = -9999.00 ft T: 23.58 C ThetaE index: 15.67 C Layer 707.0- 581.0 mb Conv cond level (CCL): 841.80 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 14.50 g/kg Conv temperature: 31.25 C = 88.25 F Cap Strength: 2.03 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 3.87 C Lifted Index @700 mb: -0.56 C Showalter Index: 0.67 C Risk: Thunderstorms probable Total Totals Index: 42.66 C Risk: None Vertical Totals Index: 22.47 C Cross Totals Index: 20.19 C K Index: 35.22 Risk: > 80 % chance of thunderstorms Sweat Index: 187.47 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: 2.03 C Lift Cond Lev (LCL): 902.64 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 897.64 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 98 16881 205 15 6.3 13.6 1 997 111 0 0 -0.0 -0.0 2 975 305 50 7 -5.4 -4.5 3 942 610 70 7 -6.6 -2.4 4 925 766 80 5 -4.9 -0.9 5 909 914 90 3 -3.0 0.0 6 878 1219 235 1 0.8 0.6 7 850 1497 255 4 3.9 1.0 8 817 1829 235 4 3.3 2.3 9 788 2134 225 3 2.1 2.1 10 760 2438 215 6 3.4 4.9 11 733 2743 225 9 6.4 6.4 12 707 3048 235 10 8.2 5.7 13 700 3130 245 10 9.1 4.2 14 656 3658 250 16 15.0 5.5 15 631 3962 245 20 18.1 8.5 16 608 4267 245 22 19.9 9.3 17 585 4572 245 22 19.9 9.3 18 564 4877 245 23 20.8 9.7 19 522 5486 250 26 24.4 8.9 20 500 5840 255 28 27.0 7.2 21 484 6096 255 29 28.0 7.5 22 400 7560 235 37 30.3 21.2 23 397 7620 235 37 30.3 21.2 24 323 9144 240 42 36.4 21.0 25 300 9680 240 47 40.7 23.5 26 260 10668 235 50 41.0 28.7 27 250 10950 240 48 41.6 24.0 28 208 12192 245 48 43.5 20.3 29 200 12450 245 50 45.3 21.1 30 164 13716 245 40 36.3 16.9 31 150 14260 255 30 29.0 7.8 32 127 15240 255 24 23.2 6.2 33 100 16660 210 13 6.5 11.3 34 70 18730 175 2 -0.2 2.0 Wind Parameters Energy-Hel index: -0.00 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.20251012.00.gif