UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025070500.upa.cvt Date: 0000Z 5 JUL 25 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 5 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 ------------------------------------------------------------------------------- SFC 918 774 23.0 22.7 98 0.3 22.8 0 0 303.5 307.0 298.8 360.8 19.25 1 96 17126 -76.5 -92.5 6 16.0 -76.5 40 35 384.4 384.4 302.9 384.4 0.00 2 100 16890 -75.1 -89.1 10 14.0 -75.2 35 30 382.6 382.6 302.6 382.6 0.00 3 70 18960 -68.7 -96.7 1 28.0 -68.8 85 43 437.4 437.4 309.6 437.4 0.00 4 50 21000 -63.5 -92.5 1 29.0 -63.9 90 32 493.8 493.8 314.5 493.9 0.00 TRP 96 17126 -76.5 -92.5 6 16.0 -76.5 40 35 384.4 384.4 302.9 384.4 0.00 WND Sounding variables and indices Freezing level: 727.99 mb = 4553.92 m = 14940.49 ft Wetbulb zero: 729.19 mb = 2441.67 m = 8010.64 ft Precipitable water: 3.08 inches Sfc-500 mean rel hum: 89.44 % Est. max temperature: 30.23 C = 86.41 F Sfc-Lift cond lev (LCL): 914.37 mb = 802.66 m = 2633.37 ft T: 22.83 C 700-500 lapse rate: 6.08 C/km Conv cond level (CCL): 96.00 mb = 17126.25 m = 56187.79 ft Mean mixing ratio: 50.12 g/kg Conv temperature: 252.06 C = 485.71 F Cap Strength: -12.82 C Lifted Index: -22.19 C Risk: Severe thunderstorms probable Lifted Index @300 mb: -29.53 C Lifted Index @700 mb: -16.98 C Showalter Index: -2.74 C Risk: Severe thunderstorms possible Total Totals Index: 45.93 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.38 C Cross Totals Index: 22.55 C K Index: 39.97 Risk: > 80 % chance of thunderstorms Sweat Index: 237.08 Risk: None Energy Index: -3.94 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 278953.22 J/kg Max Up Vert Vel: 746.93 m/s Conv Inhibition (B-): 15433.33 J/kg Cap Strength: 3.98 C Lift Cond Lev (LCL): 1225.74 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: 238 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 ---------------------------------------------------------- 0 918 774 0 0 -0.0 -0.0 | 58 6 -4.7 -2.9 1 903 914 50 4 -3.1 -2.6 | 55 10 -7.8 -5.5 2 873 1219 115 5 -4.5 2.1 | 85 9 -9.2 -0.8 3 850 1449 145 7 -4.0 5.7 | 108 9 -8.7 2.8 4 813 1829 170 5 -0.9 4.9 | 110 6 -5.6 2.0 5 784 2134 225 5 3.5 3.5 | 118 1 -1.2 0.6 6 757 2438 240 5 4.3 2.5 | 43 1 -0.4 -0.4 7 730 2743 220 4 2.6 3.1 | 94 2 -2.1 0.1 8 704 3048 185 5 0.4 5.0 | 116 5 -4.3 2.1 9 700 3101 185 6 0.5 6.0 | 126 5 -4.2 3.1 10 654 3658 175 9 -0.8 9.0 | 138 8 -5.5 6.0 11 630 3962 185 9 0.8 9.0 | 147 7 -3.9 6.0 12 607 4267 200 9 3.1 8.5 | 164 6 -1.6 5.5 13 585 4572 200 10 3.4 9.4 | 169 7 -1.3 6.5 14 563 4877 205 10 4.2 9.1 | 175 6 -0.5 6.1 15 523 5486 235 7 5.7 4.0 | 223 1 1.0 1.1 16 500 5850 250 10 9.4 3.4 | 264 5 4.7 0.5 17 484 6096 245 10 9.1 4.2 | 253 5 4.3 1.3 18 400 7590 255 7 6.8 1.8 | 298 2 2.0 -1.1 19 398 7620 265 7 7.0 0.6 | 316 3 2.3 -2.3 20 325 9144 215 7 4.0 5.7 | 166 3 -0.7 2.8 21 300 9750 210 6 3.0 5.2 | 143 3 -1.7 2.3 22 250 11050 70 10 -9.4 -3.4 | 66 15 -14.1 -6.3 23 209 12192 55 23 -18.8 -13.2 | 56 29 -23.6 -16.1 24 130 15240 55 28 -22.9 -16.1 | 56 34 -27.7 -19.0 25 100 16890 35 30 -17.2 -24.6 | 39 35 -21.9 -27.5 26 96 17126 40 35 -22.5 -26.8 | 42 40 -27.2 -29.7 27 70 18960 85 43 -42.8 -3.7 | 82 48 -47.6 -6.7 28 50 21000 90 32 -32.0 0.0 | 85 37 -36.7 -2.9 Wind Parameters Mean winds (0-6000m): 208.3 at 7.4 knts Storm direction: 238.3 at 5.5 knts Shear (0-3000m) pos: 0.9 neg: 1.2 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 82.9 deg Storm rel helicity (0-3000m) pos: 30.4 neg: -1.9 tot: 28.6 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 5.3 stream: 2.2 10^-3/s Energy-Hel index: 44.60 Bulk Rich Number: 21020.63 Bulk Shear: 13.27 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 86 4 70 9| 5.6 0.0 5.6| 16.2 -1.6 14.6 29.3 0.56| 10.3 5.8 1000 127 5 91 9| 2.7 0.0 2.7| 24.2 -1.7 22.5 22.5 0.57| 8.1 4.6 1500 153 5 102 7| 1.7 0.0 1.7| 25.3 -1.8 23.5 15.7 0.44| 7.3 3.2 2000 175 5 111 5| 1.3 0.4 1.7| 25.6 -1.9 23.7 11.8 0.41| 6.1 2.5 2500 180 5 114 5| 1.0 1.1 2.1| 28.1 -1.9 26.3 10.5 0.42| 5.8 2.5 3000 179 6 119 5| 0.9 1.2 2.1| 30.4 -1.9 28.6 9.5 0.42| 5.3 2.2 4000 186 7 132 5| 1.1 0.9 2.0| 36.9 -1.9 35.0 8.8 0.47| 4.6 2.2 5000 196 7 143 5| 1.3 0.7 2.1| 41.0 -1.9 39.1 7.8 0.48| 4.6 2.2 6000 208 7 161 4| 1.1 0.6 1.7| 42.3 -2.7 39.6 6.6 0.46| 4.1 1.9 Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20250705.00.gif