UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101500.upa.cvt Date: 0000Z 15 OCT 25 Searching for VI726... Searching the city database file for: VI726 ... Date:0000Z 15 OCT 25 Station: VI726 WMO ident: 42726 ------------------------------------------------------------------------------- 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 908 20.6 20.1 97 0.5 20.2 0 0 302.0 305.0 296.8 350.8 16.53 1 99 -80.5 -104.5 1 24.0 -80.5 80 10 373.3 373.3 301.1 373.3 0.00 2 93 -81.1 -105.1 1 24.0 -81.1 88 9 378.8 378.8 302.1 378.8 0.00 3 85 -80.3 -104.3 1 24.0 -80.3 92 9 390.3 390.3 303.8 390.3 0.00 4 62 -70.5 -97.5 1 27.0 -70.6 73 10 448.9 448.9 310.7 448.9 0.00 5 60 -67.9 -95.9 1 28.0 -68.1 66 10 458.9 458.9 311.7 458.9 0.00 6 34 -53.3 -85.3 1 32.0 -55.0 578.3 578.3 319.6 578.3 0.01 TRP 99 -80.5 -104.5 1 24.0 -80.5 80 10 373.3 373.3 301.1 373.3 0.00 WND Sounding variables and indices Freezing level: 743.16 mb = -9999.00 m = -9999.00 ft Wetbulb zero: 745.52 mb = -9999.00 m = -9999.00 ft Precipitable water: 2.62 inches Sfc-500 mean rel hum: 101.39 % Est. max temperature: 27.49 C = 81.49 F Sfc-Lift cond lev (LCL): 901.66 mb = -9999.00 m = -9999.00 ft T: 20.28 C ThetaE index: 0.00 C Layer 908.0--1821066112.0 mb Conv cond level (CCL): 99.00 mb = -9999.00 m = -9999.00 ft Mean mixing ratio: 47.55 g/kg Conv temperature: 245.35 C = 473.64 F Cap Strength: -13.52 C Lifted Index: -23.28 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -30.88 C Lifted Index @700 mb: -17.83 C Showalter Index: -2.24 C Risk: Severe thunderstorms possible Total Totals Index: 47.21 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.21 C Cross Totals Index: 23.01 C K Index: 37.34 Risk: > 80 % chance of thunderstorms Sweat Index: 199.95 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: 5.49 C Lift Cond Lev (LCL): 1266.39 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 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 99 16702 80 10 -9.8 -1.7 1 1033 0 0 0 -0.0 -0.0 2 908 914 155 4 -1.7 3.6 3 908 915 0 0 -0.0 -0.0 4 875 1219 45 8 -5.7 -5.7 5 850 1463 70 8 -7.5 -2.7 6 814 1829 80 7 -6.9 -1.2 7 786 2134 100 8 -7.9 1.4 8 758 2438 120 8 -6.9 4.0 9 731 2743 125 7 -5.7 4.0 10 705 3048 115 4 -3.6 1.7 11 700 3114 110 4 -3.8 1.4 12 654 3658 105 4 -3.9 1.0 13 630 3962 120 3 -2.6 1.5 14 606 4267 155 3 -1.3 2.7 15 584 4572 180 5 0.0 5.0 16 562 4877 200 7 2.4 6.6 17 521 5486 195 14 3.6 13.5 18 500 5820 245 15 13.6 6.3 19 482 6096 250 18 16.9 6.2 20 400 7540 245 14 12.7 5.9 21 396 7620 240 14 12.1 7.0 22 322 9144 250 25 23.5 8.6 23 300 9660 250 29 27.3 9.9 24 260 10668 260 34 33.5 5.9 25 250 10940 255 30 29.0 7.8 26 207 12192 250 33 31.0 11.3 27 200 12430 250 31 29.1 10.6 28 163 13716 235 20 16.4 11.5 29 150 14240 235 16 13.1 9.2 30 127 15240 215 10 5.7 8.2 31 100 16620 85 9 -9.0 -0.8 32 70 18650 100 8 -7.9 1.4 33 50 20670 25 13 -5.5 -11.8 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//VI726/skewt/VI726.skewt.20251015.00.gif