UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070300.upa.cvt Date: 0000Z 3 JUL 25 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 3 JUL 25 Station: VEIM WMO ident: 42623 Latitude: 24.76 Longitude: 93.90 Elevation: 774.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 0 1 920 464 0 0 SFC 919 774 24.0 23.7 98 0.3 23.8 0 0 304.4 308.2 299.8 365.6 20.47 3 850 1459 19.4 17.9 91 1.5 18.4 355 1 306.5 309.3 297.2 352.6 15.36 4 700 3114 12.4 8.8 79 3.6 10.1 240 8 316.2 318.2 296.3 348.2 10.22 5 500 5860 -1.9 -4.6 82 2.7 -3.3 130 11 330.7 331.8 296.4 349.0 5.45 6 400 7600 -11.3 -15.4 72 4.1 -12.9 105 10 340.3 340.9 296.8 350.6 2.89 7 300 9760 -25.1 -35.1 39 10.0 -27.0 100 18 350.0 350.1 297.2 352.6 0.64 8 250 11060 -34.9 -43.9 39 9.0 -35.9 85 21 354.2 354.2 297.8 355.5 0.31 9 200 12570 -47.5 -55.5 39 8.0 -47.9 50 31 357.6 357.6 298.3 358.0 0.10 TRP WND Sounding variables and indices 1000-500 mb thick: 5860.00 m Freezing level: 526.57 mb = 5495.15 m = 18028.48 ft Wetbulb zero: 549.49 mb = 5089.77 m = 16698.53 ft Precipitable water: 2.11 inches Sfc-500 mean rel hum: 83.53 % Est. max temperature: 30.90 C = 87.61 F Sfc-Lift cond lev (LCL): 915.41 mb = 808.38 m = 2652.12 ft T: 23.77 C 700-500 lapse rate: 5.21 C/km ThetaE index: 17.43 C Layer 850.0- 500.0 mb Conv cond level (CCL): 850.40 mb = 1454.83 m = 4773.00 ft Mean mixing ratio: 16.91 g/kg Conv temperature: 25.99 C = 78.78 F Cap Strength: 0.22 C Lifted Index: -1.28 C Risk: Thunderstorms probable Lifted Index @300 mb: -0.33 C Lifted Index @700 mb: 0.02 C Showalter Index: 0.13 C Risk: Thunderstorms probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 19.80 C K Index: 35.60 Risk: > 80 % chance of thunderstorms Sweat Index: 227.80 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 246.71 J/kg Max Up Vert Vel: 22.21 m/s Conv Inhibition (B-): 1.13 J/kg Cap Strength: 0.22 C Lift Cond Lev (LCL): 855.35 mb = 1403.94 m = 4606.04 ft Lev Free Conv (LFC): 790.35 mb = 2079.22 m = 6821.52 ft Equ Level (EL): 780.35 mb = 2187.76 m = 7177.61 ft B at Equ Level: 14.56 J/kg Wind level data Storm motion: 194 at 5 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 919 774 0 0 -0.0 -0.0 | 14 5 -1.1 -4.4 1 904 914 50 5 -3.8 -3.2 | 33 9 -4.9 -7.6 2 874 1219 95 2 -2.0 0.2 | 36 5 -3.1 -4.2 3 850 1459 355 1 0.1 -1.0 | 11 5 -1.0 -5.4 4 814 1829 345 4 1.0 -3.9 | 0 8 -0.1 -8.2 5 785 2134 5 2 -0.2 -2.0 | 11 6 -1.3 -6.4 6 758 2438 285 2 1.9 -0.5 | 350 5 0.8 -4.9 7 731 2743 255 5 4.8 1.3 | 309 5 3.7 -3.1 8 705 3048 235 7 5.7 4.0 | 274 5 4.6 -0.4 9 700 3114 240 8 6.9 4.0 | 274 6 5.8 -0.4 10 655 3658 245 4 3.6 1.7 | 317 4 2.5 -2.7 11 631 3962 240 3 2.6 1.5 | 332 3 1.5 -2.9 12 608 4267 200 6 2.1 5.6 | 217 2 1.0 1.3 13 585 4572 195 6 1.6 5.8 | 198 2 0.5 1.4 14 564 4877 165 7 -1.8 6.8 | 130 4 -2.9 2.4 15 523 5486 155 9 -3.8 8.2 | 128 6 -4.9 3.8 16 500 5860 130 11 -8.4 7.1 | 106 10 -9.5 2.7 17 485 6096 125 11 -9.0 6.3 | 101 10 -10.1 1.9 18 400 7600 105 10 -9.7 2.6 | 81 11 -10.7 -1.8 19 399 7620 100 10 -9.8 1.7 | 76 11 -10.9 -2.6 20 326 9144 110 15 -14.1 5.1 | 93 15 -15.2 0.8 21 300 9760 100 18 -17.7 3.1 | 86 19 -18.8 -1.2 22 264 10668 90 18 -18.0 0.0 | 77 20 -19.1 -4.4 23 250 11060 85 21 -20.9 -1.8 | 74 23 -22.0 -6.2 24 211 12192 60 24 -20.8 -12.0 | 53 27 -21.9 -16.4 25 200 12570 50 31 -23.7 -19.9 | 46 35 -24.8 -24.3 Wind Parameters Mean winds (0-6000m): 164.0 at 6.0 knts Storm direction: 194.0 at 4.5 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): -52.1 deg Storm rel helicity (0-3000m) pos: 12.4 neg: -17.6 tot: -5.2 m^2/s^2 ave: -1.7 10^-3 m/s^2 rel: -0.16 Storm rel vorticity (0-3000m) horiz: 5.0 stream: -0.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 34.82 Bulk Shear: 7.09 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 61 3 33 7| 1.8 0.0 1.8| 6.2 -1.5 4.7 9.4 0.25| 9.2 2.3 1000 39 2 23 7| 0.9 2.0 2.9| 6.2 -6.1 0.1 0.1 -0.05| 6.9 -0.3 1500 19 3 16 7| 0.6 1.0 1.6| 8.2 -7.8 0.4 0.2 -0.04| 5.6 -0.2 2000 351 3 5 7| 0.5 1.8 2.2| 8.2 -14.2 -6.1 -3.0 -0.25| 5.5 -1.4 2500 289 4 338 6| 0.4 1.8 2.1| 9.3 -17.6 -8.3 -3.3 -0.29| 5.3 -1.5 3000 269 4 328 5| 0.8 1.5 2.3| 12.4 -17.6 -5.2 -1.7 -0.16| 5.0 -0.8 4000 239 4 312 3| 0.6 1.2 1.9| 12.8 -20.7 -7.9 -2.0 -0.28| 4.7 -1.3 5000 198 5 232 1| 0.5 1.0 1.6| 12.8 -26.2 -13.4 -2.7 -0.31| 4.5 -1.4 6000 164 6 117 3| 0.4 0.7 1.1| 12.8 -35.3 -22.4 -3.7 -0.35| 4.1 -1.5 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20250703.00.gif