UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025063000.upa.cvt Date: 0000Z 30 JUN 25 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 30 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 916 774 24.6 24.1 97 0.5 24.2 0 0 305.3 309.2 300.3 368.6 21.06 1 105 16511 -77.9 -91.9 9 14.0 -77.9 45 44 372.0 372.0 300.9 372.0 0.00 2 100 16790 -78.1 -92.1 9 14.0 -78.1 55 43 376.8 376.8 301.7 376.8 0.00 3 70 18860 -72.1 -98.1 1 26.0 -72.2 75 37 430.1 430.1 308.9 430.1 0.00 4 50 20870 -66.5 -94.5 1 28.0 -66.8 90 31 486.8 486.8 314.0 486.8 0.00 TRP 105 16511 -77.9 -91.9 9 14.0 -77.9 45 44 372.0 372.0 300.9 372.0 0.00 WND Sounding variables and indices Freezing level: 721.36 mb = 4550.76 m = 14930.14 ft Wetbulb zero: 723.68 mb = 2486.15 m = 8156.56 ft Precipitable water: 3.32 inches Sfc-500 mean rel hum: 84.99 % Est. max temperature: 31.32 C = 88.37 F Sfc-Lift cond lev (LCL): 909.78 mb = 823.51 m = 2701.79 ft T: 24.28 C 700-500 lapse rate: 6.51 C/km ThetaE index: 0.00 C Layer 916.0- 0.0 mb Conv cond level (CCL): 105.00 mb = 16510.51 m = 54167.69 ft Mean mixing ratio: 55.11 g/kg Conv temperature: 243.12 C = 469.62 F Cap Strength: -12.69 C Lifted Index: -24.34 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -33.87 C Lifted Index @700 mb: -17.85 C Showalter Index: -4.95 C Risk: Severe thunderstorms possible Total Totals Index: 49.25 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.11 C Cross Totals Index: 24.14 C K Index: 43.03 Risk: > 80 % chance of thunderstorms Sweat Index: 261.55 Risk: None Energy Index: -5.19 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 272784.12 J/kg Max Up Vert Vel: 738.63 m/s Conv Inhibition (B-): 13885.98 J/kg Cap Strength: 6.11 C Lift Cond Lev (LCL): 1261.66 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: 173 at 6 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 ---------------------------------------------------------- 0 916 774 0 0 -0.0 -0.0 | 353 6 0.7 -5.5 1 902 914 180 5 0.0 5.0 | 308 1 0.7 -0.5 2 871 1219 155 6 -2.5 5.4 | 88 2 -1.9 -0.1 3 850 1435 125 5 -4.1 2.9 | 52 4 -3.4 -2.6 4 812 1829 130 7 -5.4 4.5 | 78 5 -4.7 -1.0 5 783 2134 125 8 -6.6 4.6 | 81 6 -5.9 -0.9 6 756 2438 110 8 -7.5 2.7 | 68 7 -6.9 -2.8 7 729 2743 100 9 -8.9 1.6 | 64 9 -8.2 -4.0 8 704 3048 120 8 -6.9 4.0 | 76 6 -6.3 -1.5 9 700 3091 120 8 -6.9 4.0 | 76 6 -6.3 -1.5 10 653 3658 135 10 -7.1 7.1 | 104 7 -6.4 1.6 11 629 3962 135 8 -5.7 5.7 | 92 5 -5.0 0.1 12 606 4267 120 8 -6.9 4.0 | 76 6 -6.3 -1.5 13 584 4572 130 7 -5.4 4.5 | 78 5 -4.7 -1.0 14 563 4877 170 6 -1.0 5.9 | 136 1 -0.4 0.4 15 522 5486 185 7 0.6 7.0 | 221 2 1.3 1.5 16 500 5840 170 8 -1.4 7.9 | 163 2 -0.7 2.4 17 484 6096 170 8 -1.4 7.9 | 163 2 -0.7 2.4 18 400 7590 190 7 1.2 6.9 | 234 2 1.9 1.4 19 398 7620 190 7 1.2 6.9 | 234 2 1.9 1.4 20 300 9740 135 4 -2.8 2.8 | 39 3 -2.2 -2.7 21 263 10668 180 4 0.0 4.0 | 336 2 0.7 -1.5 22 250 11040 85 7 -7.0 -0.6 | 46 9 -6.3 -6.1 23 211 12192 80 5 -4.9 -0.9 | 34 8 -4.3 -6.4 24 200 12560 75 7 -6.8 -1.8 | 40 10 -6.1 -7.3 25 167 13716 45 12 -8.5 -8.5 | 29 16 -7.8 -14.0 26 150 14400 30 22 -11.0 -19.1 | 23 27 -10.3 -24.6 27 130 15240 40 29 -18.6 -22.2 | 33 33 -18.0 -27.7 28 105 16511 45 44 -31.1 -31.1 | 40 48 -30.5 -36.6 29 100 16790 55 43 -35.2 -24.7 | 49 46 -34.6 -30.2 30 70 18860 75 37 -35.7 -9.6 | 67 38 -35.1 -15.1 31 50 20870 90 31 -31.0 0.0 | 80 31 -30.3 -5.5 Wind Parameters Mean winds (0-6000m): 143.2 at 7.4 knts Storm direction: 173.2 at 5.6 knts Shear (0-3000m) pos: 1.6 neg: 1.1 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 106.6 deg Storm rel helicity (0-3000m) pos: 14.6 neg: -5.6 tot: 9.0 m^2/s^2 ave: 3.0 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 0.8 10^-3/s Energy-Hel index: 10.98 Bulk Rich Number: 159443.03 Bulk Shear: 1.71 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 ------------------------------------------------------------------------------- 500 166 5 25 1| 5.9 0.0 5.9| 3.8 -0.6 3.2 6.4 0.14| 11.3 1.5 1000 146 5 62 3| 3.0 1.1 4.1| 5.6 -1.6 4.1 4.1 0.13| 7.6 1.0 1500 137 6 72 4| 2.0 1.4 3.4| 6.3 -2.7 3.7 2.5 0.10| 5.9 0.6 2000 127 7 72 5| 1.5 1.6 3.1| 6.4 -5.0 1.4 0.7 0.03| 5.1 0.2 2500 124 7 73 5| 1.7 1.3 3.0| 11.0 -5.0 6.0 2.4 0.13| 4.8 0.6 3000 126 7 78 5| 1.6 1.1 2.7| 14.6 -5.6 9.0 3.0 0.18| 4.5 0.8 4000 127 7 80 5| 1.5 1.0 2.6| 15.8 -9.0 6.8 1.7 0.11| 4.4 0.5 5000 136 7 87 4| 1.4 0.8 2.2| 16.3 -9.9 6.4 1.3 0.10| 4.1 0.4 6000 143 7 96 4| 1.2 0.7 1.9| 17.1 -10.1 6.9 1.2 0.12| 3.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20250630.00.gif