UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120612.upa.cvt Date: 1200Z 6 DEC 25 Searching for MMVR... Searching the city database file for: MMVR ... Date:1200Z 6 DEC 25 Station: MMVR WMO ident: 76692 Latitude: 19.15 Longitude: -96.12 Elevation: 35.00 ------------------------------------------------------------------------------- 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 1010 35 23.0 21.3 90 1.7 21.8 360 4 295.3 298.2 294.6 341.2 15.99 1 1000 105 23.0 21.9 94 1.1 22.2 345 4 296.1 299.2 295.4 344.5 16.77 2 990 193 23.4 21.8 91 1.6 22.3 266 4 297.4 300.5 295.8 346.2 16.84 3 937 673 21.4 18.0 81 3.4 19.1 175 4 300.1 302.6 294.6 341.0 13.99 4 925 785 20.4 17.8 85 2.6 18.6 175 4 300.2 302.7 294.6 341.2 14.00 5 884 1175 17.4 16.5 94 0.9 16.8 170 8 301.0 303.4 294.4 340.6 13.48 6 869 1321 16.2 15.7 97 0.5 15.9 170 9 301.2 303.6 294.2 339.5 13.02 7 863 1380 17.0 14.4 85 2.6 15.3 170 10 302.6 304.9 293.9 338.3 12.04 8 850 1510 16.4 14.2 87 2.2 15.0 170 12 303.3 305.6 294.1 339.1 12.07 9 821 1805 14.8 13.0 89 1.8 13.6 152 12 304.7 306.8 294.1 339.1 11.54 10 750 2569 13.2 3.2 51 10.0 7.5 205 13 310.9 312.1 291.9 330.9 6.43 11 720 2911 10.6 5.6 71 5.0 7.6 258 11 311.7 313.2 293.4 336.3 7.95 12 700 3146 9.8 0.8 53 9.0 4.9 280 8 313.3 314.4 292.2 331.6 5.80 13 689 3277 10.2 -2.8 40 13.0 3.5 258 4 315.2 316.1 291.6 329.6 4.52 14 666 3559 9.0 -8.0 29 17.0 1.1 267 3 316.9 317.5 290.9 327.2 3.14 15 640 3886 6.4 -3.6 49 10.0 1.3 235 5 317.6 318.5 292.3 332.3 4.58 16 562 4936 -1.5 -8.5 59 7.0 -4.7 173 6 320.3 321.0 292.3 332.1 3.58 17 544 5194 -2.9 -12.9 46 10.0 -6.9 254 6 321.7 322.2 291.8 330.4 2.60 18 533 5356 -2.5 -20.5 24 18.0 -8.6 255 8 324.0 324.3 291.4 328.9 1.40 19 500 5860 -5.5 -26.5 17 21.0 -11.5 240 12 326.3 326.5 291.6 329.5 0.88 20 469 6360 -8.7 -23.7 29 15.0 -13.2 204 16 328.4 328.6 292.4 332.7 1.20 21 463 6460 -8.1 -32.1 13 24.0 -14.0 207 16 330.3 330.5 292.4 332.4 0.56 22 400 7580 -15.9 -35.9 16 20.0 -19.9 275 10 334.3 334.4 293.3 336.0 0.45 23 337 8846 -25.5 -40.5 23 15.0 -27.7 244 20 338.0 338.1 294.1 339.3 0.33 24 318 9265 -27.7 -49.7 10 22.0 -30.0 228 23 340.6 340.6 294.6 341.1 0.13 25 300 9680 -31.3 -50.3 14 19.0 -33.0 220 25 341.3 341.3 294.7 341.8 0.13 26 250 10940 -42.5 -56.5 20 14.0 -43.2 225 29 342.9 342.9 295.1 343.2 0.07 27 229 11528 -46.9 -66.9 8 20.0 -47.4 239 22 344.9 344.9 295.5 345.0 0.02 28 200 12410 -54.9 -66.9 21 12.0 -55.1 235 21 345.8 345.8 295.7 345.9 0.02 29 182 13006 -59.3 -73.3 15 14.0 -59.5 247 23 348.1 348.1 296.2 348.2 0.01 30 166 13576 -64.1 -71.1 38 7.0 -64.2 238 25 349.4 349.4 296.5 349.4 0.02 31 150 14190 -68.1 -75.1 36 7.0 -68.1 220 43 352.8 352.8 297.3 352.8 0.01 32 123 15361 -75.5 -84.5 23 9.0 -75.5 241 33 359.9 359.9 298.7 359.9 0.00 33 100 16550 -78.5 -88.5 18 10.0 -78.5 235 31 376.1 376.1 301.6 376.1 0.00 34 97 16723 -79.1 -88.1 21 9.0 -79.1 230 29 378.2 378.2 301.9 378.2 0.00 35 85 17478 -75.9 -88.9 11 13.0 -75.9 233 25 399.2 399.2 305.1 399.2 0.00 36 70 18590 -78.7 -89.7 15 11.0 -78.7 195 4 416.0 416.0 307.2 416.0 0.00 37 65 19021 -73.7 -88.7 8 15.0 -73.7 131 5 435.9 435.9 309.4 435.9 0.00 38 58 19683 -78.1 -90.1 13 12.0 -78.1 42 11 440.4 440.4 309.9 440.4 0.00 39 56 19885 -77.9 -89.9 13 12.0 -77.9 64 13 445.3 445.3 310.4 445.3 0.00 40 53 20208 -70.3 -88.3 5 18.0 -70.4 77 12 469.9 469.9 312.6 469.9 0.00 41 51 20440 -67.1 -88.1 4 21.0 -67.3 26 4 482.6 482.6 313.7 482.6 0.00 42 50 20560 -66.9 -87.9 4 21.0 -67.1 0 0 485.8 485.8 313.9 485.9 0.00 43 42 21611 -66.7 -93.7 1 27.0 -67.0 143 7 511.2 511.2 315.7 511.2 0.00 44 33 23087 -60.5 -94.5 0 34.0 -61.3 126 9 564.1 564.1 318.9 564.1 0.00 45 30 23680 -60.1 -94.1 0 34.0 -61.0 135 6 580.8 580.8 319.7 580.8 0.00 46 27 24337 -59.5 -93.5 0 34.0 -60.6 144 6 600.3 600.3 320.6 600.3 0.00 47 21 25936 -51.7 -87.7 1 36.0 -54.6 302 16 668.5 668.5 323.4 668.6 0.01 48 20 26250 -54.3 -89.3 1 35.0 -56.7 320 21 670.0 670.0 323.4 670.0 0.01 49 17 27299 -51.1 -87.1 1 36.0 -54.6 316 19 712.1 712.1 324.8 712.2 0.01 50 12 29546 -54.7 -89.7 1 35.0 -58.0 318 18 773.9 773.9 326.6 774.0 0.01 TRP 97 16723 -79.1 -88.1 21 9.0 -79.1 230 29 378.2 378.2 301.9 378.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5755.00 m Freezing level: 576.81 mb = 4736.50 m = 15539.50 ft Wetbulb zero: 622.92 mb = 4104.77 m = 13466.93 ft Precipitable water: 1.75 inches Sfc-500 mean rel hum: 61.24 % Est. max temperature: 30.51 C = 86.92 F Sfc-Lift cond lev (LCL): 985.56 mb = 232.22 m = 761.88 ft T: 23.24 C 700-500 lapse rate: 5.64 C/km ThetaE index: 9.11 C Layer 700.0- 640.0 mb Conv cond level (CCL): 901.94 mb = 1002.25 m = 3288.19 ft Mean mixing ratio: 15.23 g/kg Conv temperature: 28.33 C = 83.00 F Cap Strength: 2.36 C Lifted Index: 0.05 C Risk: Showers probable Lifted Index @300 mb: 0.97 C Lifted Index @700 mb: 1.17 C Showalter Index: 1.63 C Risk: Showers probable Total Totals Index: 41.60 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 19.70 C K Index: 27.10 Risk: 40-60 % chance of thunderstorms Sweat Index: 206.40 Risk: None Energy Index: -1.82 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.31 J/kg Max Up Vert Vel: 8.64 m/s Conv Inhibition (B-): 14.21 J/kg Cap Strength: 2.34 C Lift Cond Lev (LCL): 927.92 mb = 757.63 m = 2485.64 ft Lev Free Conv (LFC): 882.92 mb = 1185.54 m = 3889.51 ft Equ Level (EL): 852.92 mb = 1480.71 m = 4857.92 ft B at Equ Level: 12.58 J/kg Max Parcel Lev (MPL): 772.92 mb = 2314.72 m = 7594.14 ft Wind level data Storm motion: 232 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 1010 35 360 4 -0.0 -4.0 | 32 9 -4.9 -7.8 1 1000 105 345 4 1.0 -3.9 | 27 9 -3.9 -7.7 2 977 305 165 4 -1.0 3.9 | 90 6 -5.9 0.0 3 944 610 175 4 -0.3 4.0 | 92 5 -5.2 0.2 4 925 785 175 4 -0.3 4.0 | 92 5 -5.2 0.2 5 911 914 170 6 -1.0 5.9 | 109 6 -5.9 2.1 6 879 1219 170 8 -1.4 7.9 | 123 7 -6.3 4.1 7 850 1510 170 12 -2.1 11.8 | 139 11 -7.0 8.0 8 818 1829 150 12 -6.0 10.4 | 121 13 -10.9 6.6 9 761 2438 185 14 1.2 13.9 | 160 11 -3.7 10.1 10 708 3048 280 10 9.8 -1.7 | 318 7 4.9 -5.6 11 700 3146 280 8 7.9 -1.4 | 330 6 3.0 -5.2 12 682 3353 245 2 1.8 0.8 | 46 4 -3.1 -3.0 13 657 3658 280 4 3.9 -0.7 | 12 5 -1.0 -4.5 14 633 3962 215 6 3.4 4.9 | 127 2 -1.5 1.1 15 609 4267 190 10 1.7 9.8 | 152 7 -3.2 6.0 16 587 4572 195 8 2.1 7.7 | 144 5 -2.8 3.9 17 565 4877 160 6 -2.1 5.6 | 105 7 -7.0 1.8 18 544 5182 255 6 5.8 1.6 | 338 2 0.9 -2.3 19 504 5791 255 12 11.6 3.1 | 276 7 6.7 -0.7 20 500 5860 240 12 10.4 6.0 | 248 6 5.5 2.2 21 466 6401 200 16 5.5 15.0 | 183 11 0.6 11.2 22 448 6706 240 14 12.1 7.0 | 246 8 7.2 3.2 23 400 7580 275 10 10.0 -0.9 | 313 7 5.1 -4.7 24 398 7620 270 10 10.0 -0.0 | 307 6 5.1 -3.8 25 382 7925 285 12 11.6 -3.1 | 316 10 6.7 -6.9 26 323 9144 230 23 17.6 14.8 | 229 17 12.7 11.0 27 300 9680 220 25 16.1 19.2 | 216 19 11.2 15.3 28 297 9754 215 27 15.5 22.1 | 210 21 10.6 18.3 29 250 10940 225 29 20.5 20.5 | 223 23 15.6 16.7 30 249 10973 220 29 18.6 22.2 | 217 23 13.7 18.4 31 238 11278 240 23 19.9 11.5 | 243 17 15.0 7.7 32 207 12192 235 18 14.7 10.3 | 237 12 9.8 6.5 33 200 12410 235 21 17.2 12.0 | 236 15 12.3 8.2 34 188 12802 250 23 21.6 7.9 | 256 17 16.7 4.0 35 162 13716 235 25 20.5 14.3 | 236 19 15.6 10.5 36 150 14190 220 43 27.6 32.9 | 218 37 22.7 29.1 37 147 14326 215 45 25.8 36.9 | 212 39 20.9 33.0 38 139 14630 235 45 36.9 25.8 | 235 39 32.0 22.0 39 113 15850 245 25 22.7 10.6 | 249 19 17.8 6.7 40 100 16550 235 31 25.4 17.8 | 236 25 20.5 14.0 41 97 16723 230 29 22.2 18.6 | 229 23 17.3 14.8 42 96 16764 235 31 25.4 17.8 | 236 25 20.5 14.0 43 91 17069 220 29 18.6 22.2 | 217 23 13.7 18.4 44 87 17374 235 31 25.4 17.8 | 236 25 20.5 14.0 45 82 17678 230 14 10.7 9.0 | 228 8 5.8 5.2 46 78 17983 200 16 5.5 15.0 | 183 11 0.6 11.2 47 74 18288 220 14 9.0 10.7 | 211 8 4.1 6.9 48 70 18590 195 4 1.0 3.9 | 91 4 -3.9 0.0 49 70 18593 270 6 6.0 -0.0 | 344 4 1.1 -3.8 50 66 18898 195 6 1.6 5.8 | 121 4 -3.3 2.0 51 63 19202 40 4 -2.6 -3.1 | 47 10 -7.5 -6.9 52 60 19507 30 10 -5.0 -8.7 | 38 16 -9.9 -12.5 53 57 19812 50 12 -9.2 -7.7 | 51 18 -14.1 -11.5 54 54 20117 100 16 -15.8 2.8 | 87 21 -20.7 -1.0 55 50 20560 0 0 -0.0 -0.0 | 52 6 -4.9 -3.8 56 49 20726 115 2 -1.8 0.8 | 66 7 -6.7 -3.0 57 46 21031 10 8 -1.4 -7.9 | 28 13 -6.3 -11.7 58 44 21336 25 16 -6.8 -14.5 | 32 22 -11.7 -18.3 59 42 21641 150 6 -3.0 5.2 | 100 8 -7.9 1.4 60 40 21946 60 6 -5.2 -3.0 | 56 12 -10.1 -6.8 61 38 22250 45 8 -5.7 -5.7 | 48 14 -10.6 -9.5 62 36 22555 55 6 -4.9 -3.4 | 54 12 -9.8 -7.3 63 34 22860 60 6 -5.2 -3.0 | 56 12 -10.1 -6.8 64 33 23165 145 10 -5.7 8.2 | 112 11 -10.6 4.4 65 30 23680 135 6 -4.2 4.2 | 93 9 -9.1 0.4 66 30 23774 180 6 0.0 6.0 | 114 5 -4.9 2.2 67 28 24079 350 2 0.3 -2.0 | 38 7 -4.6 -5.8 68 27 24384 165 6 -1.6 5.8 | 107 7 -6.5 2.0 69 24 24994 250 6 5.6 2.1 | 337 2 0.7 -1.8 70 23 25298 195 10 2.6 9.7 | 158 6 -2.3 5.8 71 22 25603 195 16 4.1 15.5 | 176 12 -0.8 11.6 72 21 25908 300 16 13.9 -8.0 | 323 15 9.0 -11.8 73 20 26213 315 19 13.4 -13.4 | 334 19 8.5 -17.3 74 20 26250 320 21 13.5 -16.1 | 337 22 8.6 -19.9 75 13 27737 310 16 12.3 -10.3 | 332 16 7.4 -14.1 76 12 28042 320 18 11.6 -13.8 | 339 19 6.7 -17.6 77 8 29261 280 14 13.8 -2.4 | 305 11 8.9 -6.3 78 8 29566 295 18 16.3 -7.6 | 315 16 11.4 -11.4 Wind Parameters Mean winds (0-6000m): 202.1 at 8.3 knts Storm direction: 232.1 at 6.2 knts Shear (0-3000m) pos: 2.5 neg: 1.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -76.3 deg Storm rel helicity (0-3000m) pos: 73.0 neg: -14.3 tot: 58.7 m^2/s^2 ave: 19.6 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 9.2 stream: 5.6 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 9.18 Bulk Shear: 4.06 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 ------------------------------------------------------------------------------- 500 167 4 91 6| 8.2 0.0 8.2| 4.7 -4.2 0.5 1.1 0.27| 13.9 3.8 1000 171 4 96 6| 4.1 1.4 5.5| 8.5 -4.2 4.3 4.3 0.37| 8.5 3.2 1500 170 6 109 6| 2.7 2.7 5.5| 15.4 -4.2 11.2 7.5 0.43| 7.5 3.2 2000 165 8 117 8| 2.1 2.3 4.3| 23.5 -14.3 9.2 4.6 0.30| 7.2 2.2 2500 169 9 126 8| 2.4 1.8 4.2| 47.4 -14.3 33.1 13.2 0.45| 7.7 3.5 3000 178 9 136 7| 2.5 1.5 4.0| 73.0 -14.3 58.7 19.6 0.60| 9.2 5.6 4000 189 8 139 6| 1.9 2.4 4.2| 81.4 -16.9 64.5 16.1 0.56| 9.2 5.2 5000 189 8 139 5| 1.7 2.1 3.8| 83.4 -23.8 59.5 11.9 0.44| 8.8 3.9 6000 202 8 155 4| 2.0 2.3 4.3| 83.4 -37.5 45.8 7.6 0.23| 8.9 2.0 Wrote GIF file: /home/apache/climate/data/raob//MMVR/skewt/MMVR.skewt.20251206.12.gif