UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120413.upa.cvt Date: 1300Z 4 DEC 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1300Z 4 DEC 25 Station: OEMF WMO ident: 40417 Latitude: 26.45 Longitude: 49.82 Elevation: 12.00 ------------------------------------------------------------------------------- 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 1017 12 27.0 14.0 45 13.0 18.5 30 1 298.7 300.5 291.0 327.7 9.92 1 1000 168 25.0 13.0 47 12.0 17.3 20 13 298.1 299.9 290.5 325.7 9.45 2 925 845 19.0 10.0 56 9.0 13.5 40 8 298.7 300.3 289.8 323.2 8.36 3 850 1565 14.2 -2.8 31 17.0 5.9 60 10 301.0 301.7 286.1 312.1 3.66 4 700 3165 2.2 -15.8 25 18.0 -4.1 235 6 304.9 305.2 285.3 310.0 1.59 5 500 5810 -12.1 -13.2 91 1.1 -12.5 275 29 318.3 318.8 291.0 327.4 2.77 6 400 7490 -23.3 -27.1 71 3.8 -24.1 270 43 324.7 324.9 291.2 328.4 1.04 7 300 9520 -39.7 -42.2 77 2.5 -39.9 255 58 329.4 329.5 291.9 330.6 0.31 8 250 10740 -50.3 -56.3 49 6.0 -50.5 270 68 331.3 331.3 292.2 331.6 0.07 9 233 11193 -54.1 -59.5 52 5.3 -54.2 265 74 332.2 332.2 292.4 332.4 0.05 10 202 12089 -61.9 -65.9 59 4.0 -62.0 265 59 333.8 333.8 292.7 333.9 0.03 11 200 12150 -61.5 -64.2 70 2.7 -61.6 265 60 335.4 335.4 293.2 335.5 0.03 12 150 13940 -60.9 -82.9 4 22.0 -61.1 280 61 365.2 365.2 299.7 365.2 0.00 13 100 16410 -66.1 -87.1 4 21.0 -66.2 275 43 400.0 400.0 305.2 400.0 0.00 TRP 202 12089 -61.9 -65.9 59 4.0 -62.0 265 59 333.8 333.8 292.7 333.9 0.03 WND 233 11193 -54.1 -59.5 52 5.3 -54.2 265 74 332.2 332.2 292.4 332.4 0.05 Sounding variables and indices 1000-500 mb thick: 5642.00 m Freezing level: 669.23 mb = 3571.92 m = 11718.77 ft Wetbulb zero: 761.11 mb = 2475.29 m = 8120.94 ft Precipitable water: 0.95 inches Sfc-500 mean rel hum: 47.13 % Est. max temperature: 28.79 C = 83.83 F Sfc-Lift cond lev (LCL): 840.88 mb = 1653.86 m = 5425.98 ft T: 13.53 C 700-500 lapse rate: 5.41 C/km ThetaE index: 17.66 C Layer 1000.0- 500.0 mb Conv cond level (CCL): 773.24 mb = 2344.94 m = 7693.29 ft Mean mixing ratio: 8.96 g/kg Conv temperature: 31.30 C = 88.34 F Cap Strength: 3.01 C Lifted Index: 1.77 C Risk: Showers probable Lifted Index @300 mb: 4.05 C Lifted Index @700 mb: -0.10 C Showalter Index: 8.86 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 26.30 C Cross Totals Index: 9.30 C K Index: 5.50 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 3.06 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.12 J/kg Max Up Vert Vel: 2.06 m/s Conv Inhibition (B-): 122.48 J/kg Cap Strength: 3.01 C Lift Cond Lev (LCL): 824.71 mb = 1813.88 m = 5950.96 ft Lev Free Conv (LFC): 699.71 mb = 3168.22 m = 10394.30 ft Equ Level (EL): 659.71 mb = 3630.96 m = 11912.46 ft B at Equ Level: 2.07 J/kg Max Parcel Lev (MPL): 619.71 mb = 4122.65 m = 13525.59 ft Wind level data Storm motion: 313 at 11 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 1017 12 30 1 -0.5 -0.9 | 127 11 -8.6 6.5 1 1000 168 20 13 -4.4 -12.2 | 69 13 -12.5 -4.8 2 984 305 25 12 -5.1 -10.9 | 75 14 -13.2 -3.5 3 950 610 40 10 -6.4 -7.7 | 89 15 -14.5 -0.2 4 925 845 40 8 -5.1 -6.1 | 96 13 -13.2 1.3 5 917 914 40 7 -4.5 -5.4 | 99 13 -12.6 2.1 6 885 1219 65 10 -9.1 -4.2 | 101 17 -17.1 3.2 7 850 1565 60 10 -8.7 -5.0 | 98 17 -16.7 2.4 8 823 1829 65 10 -9.1 -4.2 | 101 17 -17.1 3.2 9 793 2134 45 7 -4.9 -4.9 | 101 13 -13.0 2.5 10 710 3048 0 0 -0.0 -0.0 | 133 11 -8.1 7.4 11 700 3165 235 6 4.9 3.4 | 164 11 -3.2 10.9 12 683 3353 245 10 9.1 4.2 | 185 12 1.0 11.6 13 657 3658 265 14 13.9 1.2 | 214 10 5.9 8.6 14 632 3962 270 23 23.0 -0.0 | 244 17 14.9 7.4 15 608 4267 280 20 19.7 -3.5 | 251 12 11.6 3.9 16 585 4572 275 28 27.9 -2.4 | 256 20 19.8 5.0 17 542 5182 250 23 21.6 7.9 | 222 20 13.5 15.3 18 501 5791 275 28 27.9 -2.4 | 256 20 19.8 5.0 19 500 5810 275 29 28.9 -2.5 | 257 21 20.8 4.9 20 481 6096 260 35 34.5 6.1 | 243 30 26.4 13.5 21 400 7490 270 43 43.0 -0.0 | 258 36 34.9 7.4 22 376 7925 275 37 36.9 -3.2 | 262 29 28.8 4.2 23 345 8534 280 46 45.3 -8.0 | 271 37 37.2 -0.6 24 300 9520 255 58 56.0 15.0 | 245 53 47.9 22.4 25 290 9754 255 57 55.1 14.8 | 245 52 47.0 22.2 26 277 10058 265 66 65.7 5.8 | 257 59 57.7 13.2 27 250 10740 270 68 68.0 -0.0 | 263 60 59.9 7.4 28 233 11193 265 74 73.7 6.4 | 258 67 65.6 13.9 29 230 11278 265 74 73.7 6.4 | 258 67 65.6 13.9 30 202 12089 265 59 58.8 5.1 | 256 52 50.7 12.6 31 200 12150 265 60 59.8 5.2 | 256 53 51.7 12.6 32 180 12802 275 52 51.8 -4.5 | 266 44 43.7 2.9 33 150 13940 280 61 60.1 -10.6 | 273 52 52.0 -3.2 34 148 14021 280 62 61.1 -10.8 | 274 53 53.0 -3.4 35 141 14326 270 50 50.0 -0.0 | 260 43 41.9 7.4 36 121 15240 265 56 55.8 4.9 | 256 49 47.7 12.3 37 110 15850 270 61 61.0 -0.0 | 262 53 52.9 7.4 38 104 16154 285 46 44.4 -11.9 | 277 37 36.4 -4.5 39 100 16410 275 43 42.8 -3.7 | 264 35 34.8 3.7 40 99 16459 280 39 38.4 -6.8 | 269 30 30.3 0.6 41 94 16764 275 43 42.8 -3.7 | 264 35 34.8 3.7 Wind Parameters Mean winds (0-6000m): 282.5 at 14.6 knts Storm direction: 312.5 at 11.0 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 4.1 deg Storm rel helicity (0-3000m) pos: 46.9 neg: -36.8 tot: 10.0 m^2/s^2 ave: 3.3 10^-3 m/s^2 rel: 0.04 Storm rel vorticity (0-3000m) horiz: 6.3 stream: 0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 51.45 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 25 10 81 13| 9.9 0.0 9.9| 12.2 -32.8 -20.6 -41.3 -0.53| 15.8 -8.3 1000 32 10 87 13| 3.6 0.0 3.6| 24.7 -33.3 -8.6 -8.6 -0.23| 10.7 -2.4 1500 42 10 91 14| 3.1 0.0 3.1| 27.0 -35.8 -8.8 -5.9 -0.19| 8.4 -1.6 2000 47 10 93 15| 2.4 0.6 2.9| 29.5 -36.8 -7.3 -3.6 -0.16| 7.2 -1.1 2500 46 9 95 15| 1.9 1.4 3.3| 36.7 -36.8 -0.1 -0.1 -0.07| 6.8 -0.4 3000 47 8 99 14| 1.6 1.7 3.3| 46.9 -36.8 10.0 3.3 0.04| 6.3 0.3 4000 15 9 83 11| 1.0 2.8 3.9|112.7 -36.8 75.9 19.0 0.37| 8.2 3.1 5000 302 12 247 2| 1.2 2.5 3.7|123.2 -84.3 38.9 7.8 0.21| 8.5 1.8 6000 283 15 236 8| 1.7 2.1 3.8|187.7-125.0 62.7 10.4 0.22| 9.0 2.0 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20251204.13.gif