UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062500.upa.cvt Date: 0000Z 25 JUN 25 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 25 JUN 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 ------------------------------------------------------------------------------- SFC 919 774 23.6 23.3 98 0.3 23.4 20 3 304.0 307.7 299.4 363.6 19.97 1 105 16576 -74.7 -100.7 1 26.0 -74.7 40 43 378.1 378.1 301.9 378.1 0.00 2 100 16860 -74.9 -100.9 1 26.0 -74.9 45 51 383.0 383.0 302.7 383.0 0.00 3 70 18940 -71.5 -98.5 1 27.0 -71.6 85 41 431.4 431.4 309.0 431.4 0.00 4 50 20980 -61.7 -91.7 1 30.0 -62.1 80 29 498.1 498.1 314.8 498.1 0.00 TRP 105 16576 -74.7 -100.7 1 26.0 -74.7 40 43 378.1 378.1 301.9 378.1 0.00 WND Sounding variables and indices Freezing level: 723.57 mb = 4567.79 m = 14986.02 ft Wetbulb zero: 724.93 mb = 2501.89 m = 8208.19 ft Precipitable water: 3.16 inches Sfc-500 mean rel hum: 103.81 % Est. max temperature: 30.62 C = 87.11 F Sfc-Lift cond lev (LCL): 915.39 mb = 802.65 m = 2633.32 ft T: 23.42 C 700-500 lapse rate: 6.22 C/km ThetaE index: 0.00 C Layer 919.0- -0.0 mb Conv cond level (CCL): 105.00 mb = 16576.11 m = 54382.91 ft Mean mixing ratio: 56.23 g/kg Conv temperature: 244.10 C = 471.37 F Cap Strength: -14.21 C Lifted Index: -24.74 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -33.42 C Lifted Index @700 mb: -18.87 C Showalter Index: -3.18 C Risk: Severe thunderstorms possible Total Totals Index: 46.86 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.04 C Cross Totals Index: 22.82 C K Index: 39.36 Risk: > 80 % chance of thunderstorms Sweat Index: 249.17 Risk: None Energy Index: -4.64 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 273479.19 J/kg Max Up Vert Vel: 739.57 m/s Conv Inhibition (B-): 14258.44 J/kg Cap Strength: 4.36 C Lift Cond Lev (LCL): 1258.98 mb = -9999.00 m = -9999.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 210 at 9 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 20 3 -1.0 -2.8 | 28 12 -5.5 -10.5 1 905 914 45 7 -4.9 -4.9 | 37 16 -9.4 -12.6 2 874 1219 100 7 -6.9 1.2 | 60 13 -11.4 -6.4 3 850 1465 140 12 -7.7 9.2 | 97 12 -12.2 1.5 4 815 1829 160 16 -5.5 15.0 | 127 12 -10.0 7.4 5 786 2134 170 16 -2.8 15.8 | 138 11 -7.3 8.1 6 758 2438 175 15 -1.3 14.9 | 142 9 -5.8 7.3 7 732 2743 175 14 -1.2 13.9 | 138 8 -5.7 6.3 8 706 3048 185 13 1.1 13.0 | 148 6 -3.3 5.3 9 700 3123 185 14 1.2 13.9 | 153 7 -3.3 6.3 10 655 3658 190 21 3.6 20.7 | 176 13 -0.8 13.0 11 631 3962 190 23 4.0 22.7 | 178 15 -0.5 15.0 12 608 4267 195 22 5.7 21.3 | 185 14 1.2 13.6 13 586 4572 200 19 6.5 17.9 | 191 10 2.0 10.2 14 564 4877 215 14 8.0 11.5 | 223 5 3.6 3.8 15 523 5486 165 2 -0.5 1.9 | 41 8 -5.0 -5.7 16 500 5860 105 2 -1.9 0.5 | 42 10 -6.4 -7.1 17 485 6096 105 1 -1.0 0.3 | 36 9 -5.4 -7.4 18 400 7610 350 5 0.9 -4.9 | 16 13 -3.6 -12.6 19 399 7620 350 5 0.9 -4.9 | 16 13 -3.6 -12.6 20 326 9144 310 6 4.6 -3.9 | 359 12 0.1 -11.5 21 300 9770 5 4 -0.3 -4.0 | 23 13 -4.8 -11.6 22 264 10668 50 7 -5.4 -4.5 | 39 16 -9.8 -12.2 23 250 11070 330 10 5.0 -8.7 | 358 16 0.5 -16.3 24 212 12192 325 11 6.3 -9.0 | 354 17 1.8 -16.7 25 200 12590 325 10 5.7 -8.2 | 355 16 1.3 -15.8 26 168 13716 320 14 9.0 -10.7 | 346 19 4.5 -18.4 27 150 14440 360 18 -0.0 -18.0 | 10 26 -4.5 -25.7 28 131 15240 30 24 -12.0 -20.8 | 30 33 -16.5 -28.4 29 105 16576 40 43 -27.6 -32.9 | 38 52 -32.1 -40.6 30 100 16860 45 51 -36.1 -36.1 | 43 60 -40.5 -43.7 31 70 18940 85 41 -40.8 -3.6 | 76 47 -45.3 -11.2 32 50 20980 80 29 -28.6 -5.0 | 69 35 -33.0 -12.7 Wind Parameters Mean winds (0-6000m): 180.3 at 11.8 knts Storm direction: 210.3 at 8.9 knts Shear (0-3000m) pos: 4.2 neg: 0.0 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 149.4 deg Storm rel helicity (0-3000m) pos: 102.5 neg: -0.9 tot: 101.6 m^2/s^2 ave: 33.9 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.3 10^-3/s Energy-Hel index: 151.20 Bulk Rich Number: 8681.73 Bulk Shear: 31.50 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 69 6 47 15| 8.8 0.0 8.8| 37.1 0.0 37.1 74.3 0.80| 12.7 10.2 1000 122 9 78 13| 9.1 0.0 9.1| 76.5 0.0 76.5 76.5 0.90| 12.5 11.2 1500 145 12 100 11| 6.3 0.0 6.3| 87.8 0.0 87.8 58.6 0.88| 9.9 8.7 2000 155 12 111 10| 4.3 0.0 4.3| 88.5 -0.9 87.6 43.8 0.82| 7.9 6.5 2500 162 13 118 9| 3.9 0.0 3.9| 94.3 -0.9 93.4 37.4 0.79| 7.4 5.8 3000 169 14 130 9| 4.2 0.0 4.2|102.5 -0.9 101.6 33.9 0.75| 7.2 5.3 4000 179 16 149 9| 2.4 0.0 2.4|120.2 -0.9 119.3 29.8 0.70| 6.8 4.8 5000 182 14 147 7| 1.9 1.6 3.5|122.6 -11.9 110.8 22.2 0.39| 7.3 2.8 6000 180 12 133 6| 1.6 1.6 3.2|123.2 -15.7 107.5 17.9 0.35| 6.4 2.2 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20250625.00.gif