UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011800.upa.cvt Date: 0000Z 18 JAN 26 Searching for VEMN... Searching the city database file for: VEMN ... Date:0000Z 18 JAN 26 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 12.4 10.5 88 1.9 11.3 0 0 285.6 287.0 284.5 307.8 8.00 1 979 17.2 6.2 48 11.0 11.1 292.1 293.2 285.2 309.6 6.08 2 972 17.8 4.8 42 13.0 10.7 293.3 294.3 285.1 309.4 5.55 3 958 18.2 4.2 39 14.0 10.6 294.9 295.9 285.6 310.7 5.40 4 804 9.0 -2.0 46 11.0 3.7 300.3 301.1 286.3 312.7 4.10 5 769 6.2 -0.8 61 7.0 2.7 301.1 302.0 287.2 315.3 4.69 6 734 3.0 -3.0 65 6.0 0.2 301.7 302.5 286.9 314.4 4.18 7 707 0.2 -4.4 71 4.6 -1.9 301.8 302.6 286.6 313.7 3.90 8 684 -0.7 -9.7 51 9.0 -4.3 303.7 304.2 286.1 312.0 2.67 9 677 -0.5 -13.5 37 13.0 -5.2 304.8 305.2 285.7 311.1 1.99 10 665 -0.3 -20.3 20 20.0 -6.5 306.6 306.8 285.4 310.4 1.14 11 631 -1.7 -19.7 24 18.0 -7.4 309.7 309.9 286.7 313.9 1.27 12 621 -1.5 -22.5 18 21.0 -7.8 311.3 311.5 287.0 314.7 1.01 13 615 -0.9 -22.9 17 22.0 -7.5 312.9 313.0 287.5 316.2 0.99 14 611 -0.3 -22.3 17 22.0 -7.1 314.1 314.3 288.0 317.7 1.05 15 607 0.4 -21.6 17 22.0 -6.7 315.5 315.7 288.5 319.3 1.12 16 602 0.8 -23.2 15 24.0 -6.7 316.7 316.9 288.8 320.1 0.98 17 591 0.6 -27.4 10 28.0 -7.4 318.2 318.3 288.9 320.6 0.68 18 574 -0.3 -29.3 9 29.0 -8.2 319.8 319.9 289.3 321.9 0.59 19 536 -3.3 -32.3 9 29.0 -10.5 322.5 322.6 290.0 324.3 0.47 20 414 -20.3 -43.3 11 23.0 -23.4 325.4 325.4 290.6 326.2 0.20 21 363 -27.5 -48.5 12 21.0 -29.6 328.2 328.3 291.3 328.7 0.13 22 349 -30.1 -51.1 11 21.0 -31.9 328.4 328.5 291.4 328.8 0.10 23 323 -34.5 -54.5 11 20.0 -35.8 329.7 329.7 291.7 330.0 0.07 24 285 -39.1 -67.1 4 28.0 -40.1 335.1 335.1 293.1 335.2 0.02 25 263 -40.7 -76.7 1 36.0 -41.7 340.6 340.6 294.4 340.6 0.00 26 169 -58.8 -89.5 1 30.7 -59.0 245 131 356.4 356.4 298.0 356.4 0.00 27 114 -74.9 -100.9 1 26.0 -74.9 266 116 368.9 368.9 300.4 368.9 0.00 28 74 -73.3 -99.3 1 26.0 -73.3 420.8 420.8 307.8 420.8 0.00 29 73 -73.3 -99.3 1 26.0 -73.4 422.5 422.5 308.0 422.5 0.00 TRP WND 169 -58.8 -89.5 1 30.7 -59.0 245 131 356.4 356.4 298.0 356.4 0.00 Sounding variables and indices Freezing level: 701.89 mb = -9999.00 m = -9999.00 ft Freezing level: 609.29 mb = -9999.00 m = -9999.00 ft Freezing level: 579.67 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 731.43 mb = -9999.00 m = -9999.00 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 35.18 % Est. max temperature: 25.43 C = 77.78 F Sfc-Lift cond lev (LCL): 970.85 mb = -9999.00 m = -9999.00 ft T: 17.83 C ThetaE index: 4.92 C Layer 734.0- 631.0 mb Conv cond level (CCL): 709.85 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 5.60 g/kg Conv temperature: 28.59 C = 83.46 F Cap Strength: 14.79 C Lifted Index: 14.19 C Risk: None Lifted Index @300 mb: 16.20 C Lifted Index @700 mb: 3.84 C Showalter Index: 13.14 C Risk: None Total Totals Index: 27.64 C Risk: None Vertical Totals Index: 19.80 C Cross Totals Index: 7.84 C K Index: 13.84 Risk: None Sweat Index: 74.85 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: 14.69 C Lift Cond Lev (LCL): 792.34 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): 787.34 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 ------------------------------------ 0 169 13120 245 131 118.7 55.4 1 999 111 0 0 -0.0 -0.0 2 977 305 45 14 -9.9 -9.9 3 942 610 45 6 -4.2 -4.2 4 925 766 30 4 -2.0 -3.5 5 909 914 20 3 -1.0 -2.8 6 877 1219 320 3 1.9 -2.3 7 850 1480 285 5 4.8 -1.3 8 815 1829 255 6 5.8 1.6 9 785 2134 225 4 2.8 2.8 10 756 2438 160 3 -1.0 2.8 11 729 2743 165 5 -1.3 4.8 12 702 3048 165 6 -1.6 5.8 13 700 3071 170 6 -1.0 5.9 14 650 3658 240 4 3.5 2.0 15 626 3962 280 14 13.8 -2.4 16 602 4267 270 28 28.0 -0.0 17 579 4572 265 29 28.9 2.5 18 557 4877 270 31 31.0 -0.0 19 516 5486 260 33 32.5 5.7 20 500 5740 265 31 30.9 2.7 21 477 6096 265 29 28.9 2.5 22 400 7430 280 42 41.4 -7.3 23 389 7620 280 43 42.3 -7.5 24 314 9144 270 77 77.0 -0.0 25 300 9470 270 90 90.0 -0.0 26 252 10668 265 114 113.6 9.9 27 250 10710 260 118 116.2 20.5 28 200 12190 250 128 120.3 43.8 29 200 12192 250 128 120.3 43.8 30 157 13716 250 129 121.2 44.1 31 150 13990 255 125 120.7 32.4 32 104 15240 270 113 113.0 -0.0 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.20260118.00.gif