UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042711.upa.cvt Date: 1100Z 27 APR 25 Searching for OEMF... Searching the city database file for: OEMF ... Date:1100Z 27 APR 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 1004 12 42.0 8.0 13 34.0 20.3 110 10 314.8 316.1 293.3 335.9 6.71 1 1000 58 42.0 5.0 11 37.0 19.2 190 13 315.1 316.2 292.4 332.5 5.47 2 981 235 39.2 3.2 11 36.0 17.7 176 12 314.1 315.0 291.6 329.6 4.91 3 925 770 34.0 2.0 13 32.0 15.4 180 14 314.1 315.0 291.5 329.2 4.78 4 850 1524 26.8 -0.2 17 27.0 11.7 195 14 314.2 315.1 291.2 328.3 4.43 5 782 2250 19.8 -1.2 24 21.0 8.5 215 14 314.3 315.2 291.3 328.5 4.48 6 700 3188 11.2 -5.8 30 17.0 2.9 235 20 314.9 315.6 290.6 326.3 3.54 7 646 3849 5.0 -9.0 36 14.0 -1.2 249 16 315.2 315.8 290.2 324.9 2.99 8 607 4353 1.0 -19.0 21 20.0 -5.9 249 11 316.2 316.5 289.0 321.0 1.40 9 605 4379 2.0 -30.0 7 32.0 -6.7 251 11 317.7 317.8 288.6 319.5 0.52 10 566 4912 -1.9 -33.9 7 32.0 -9.5 266 19 319.2 319.3 288.9 320.6 0.38 11 526 5492 -3.7 -43.7 3 40.0 -11.4 295 11 323.8 323.8 290.1 324.4 0.15 12 500 5890 -6.9 -45.9 3 39.0 -13.7 255 9 324.6 324.7 290.3 325.1 0.13 13 450 6701 -14.5 -48.5 4 34.0 -19.2 226 5 325.0 325.0 290.4 325.4 0.10 14 400 7580 -22.7 -32.7 40 10.0 -24.5 205 15 325.5 325.6 291.0 327.7 0.61 15 377 8009 -27.1 -34.1 51 7.0 -28.2 216 13 325.2 325.3 290.9 327.3 0.57 16 352 8499 -30.1 -50.1 12 20.0 -31.8 222 10 327.6 327.7 291.2 328.1 0.11 17 309 9408 -38.7 -47.7 38 9.0 -39.3 228 20 328.0 328.1 291.3 328.7 0.17 18 300 9610 -40.5 -50.5 33 10.0 -41.1 215 24 328.3 328.3 291.3 328.8 0.12 19 263 10495 -47.5 -60.5 21 13.0 -47.9 214 21 330.6 330.6 291.9 330.8 0.04 20 250 10830 -48.1 -65.1 12 17.0 -48.6 225 33 334.6 334.6 293.0 334.7 0.02 21 210 11972 -51.5 -75.5 4 24.0 -51.9 229 57 346.3 346.3 295.8 346.4 0.01 22 200 12290 -50.7 -78.7 2 28.0 -51.1 225 55 352.5 352.5 297.2 352.5 0.00 23 187 12728 -50.3 -80.3 2 30.0 -50.8 217 56 360.0 360.0 298.7 360.0 0.00 24 157 13852 -56.8 -82.8 2 26.0 -57.1 225 65 367.4 367.4 300.1 367.4 0.00 25 150 14140 -58.5 -83.5 3 25.0 -58.7 230 61 369.3 369.3 300.4 369.3 0.00 26 122 15413 -66.9 -86.9 4 20.0 -67.0 229 47 376.4 376.4 301.6 376.4 0.00 27 100 16600 -71.9 -87.9 7 16.0 -71.9 220 34 388.8 388.8 303.6 388.8 0.00 28 92 17087 -74.7 -88.7 10 14.0 -74.7 220 40 392.7 392.7 304.2 392.7 0.00 29 70 18670 -74.9 -90.9 7 16.0 -75.0 165 18 424.1 424.1 308.2 424.2 0.00 30 66 19012 -75.9 -90.9 8 15.0 -75.9 166 21 429.2 429.2 308.7 429.2 0.00 31 50 20660 -65.7 -90.7 2 25.0 -66.0 180 7 488.7 488.7 314.1 488.7 0.00 32 39 22199 -57.1 -88.1 1 31.0 -58.1 72 13 546.4 546.4 317.9 546.4 0.00 33 33 23258 -55.9 -87.9 1 32.0 -57.2 145 11 576.3 576.3 319.5 576.4 0.01 34 31 23653 -58.1 -88.1 1 30.0 -59.2 156 13 580.8 580.8 319.7 580.8 0.01 35 30 23860 -57.1 -88.1 1 31.0 -58.4 165 5 589.0 589.0 320.1 589.0 0.01 36 20 26470 -48.9 -83.9 1 35.0 -52.7 10 15 686.5 686.5 324.0 686.6 0.02 37 19 26807 -49.9 -84.9 1 35.0 -53.5 346 10 693.5 693.5 324.2 693.7 0.02 38 14 28838 -42.9 -82.9 0 40.0 -50.3 337 13 780.6 780.6 326.8 780.8 0.03 39 10 31120 -40.7 -81.7 0 41.0 -50.6 275 15 867.6 867.6 328.8 868.1 0.05 40 9.6 31398 -41.3 -82.3 0 41.0 -51.1 875.5 875.6 329.0 876.0 0.05 41 7.7 32910 -36.7 -78.7 0 42.0 -50.2 951.0 951.1 330.4 952.2 0.11 TRP 92 17087 -74.7 -88.7 10 14.0 -74.7 220 40 392.7 392.7 304.2 392.7 0.00 WND 157 13852 -56.8 -82.8 2 26.0 -57.1 225 65 367.4 367.4 300.1 367.4 0.00 Sounding variables and indices 1000-500 mb thick: 5832.00 m Freezing level: 585.00 mb = 4652.51 m = 15263.96 ft Wetbulb zero: 661.72 mb = 3651.17 m = 11978.77 ft Precipitable water: 0.69 inches Sfc-500 mean rel hum: 17.68 % Est. max temperature: 41.43 C = 106.57 F Sfc-Lift cond lev (LCL): 617.03 mb = 4220.14 m = 13845.45 ft T: 2.05 C 700-500 lapse rate: 6.70 C/km ThetaE index: 9.00 C Layer 700.0- 566.0 mb Conv cond level (CCL): 509.85 mb = 5736.97 m = 18821.85 ft Mean mixing ratio: 4.93 g/kg Conv temperature: 51.53 C = 124.76 F Cap Strength: 5.13 C Lifted Index: 4.45 C Risk: None Lifted Index @300 mb: -0.09 C Lifted Index @700 mb: 0.61 C Showalter Index: 5.15 C Risk: None Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 33.70 C Cross Totals Index: 6.70 C K Index: 16.50 Risk: < 20 % chance of thunderstorms Sweat Index: 37.00 Risk: None Energy Index: -0.49 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.37 J/kg Max Up Vert Vel: 3.57 m/s Conv Inhibition (B-): 432.72 J/kg Cap Strength: 5.02 C Lift Cond Lev (LCL): 582.70 mb = 4679.64 m = 15352.95 ft Lev Free Conv (LFC): 377.70 mb = 7995.98 m = 26233.20 ft Equ Level (EL): 357.70 mb = 8384.81 m = 27508.89 ft B at Equ Level: 2.92 J/kg Max Parcel Lev (MPL): 347.70 mb = 8585.29 m = 28166.63 ft Wind level data Storm motion: 261 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 1004 12 110 10 -9.4 3.4 | 95 20 -20.2 1.8 1 1000 58 190 13 2.3 12.8 | 142 14 -8.6 11.2 2 973 305 170 11 -1.9 10.8 | 126 16 -12.8 9.2 3 941 610 165 13 -3.4 12.6 | 128 18 -14.2 10.9 4 925 770 180 14 0.0 14.0 | 139 16 -10.8 12.4 5 910 914 185 13 1.1 13.0 | 139 15 -9.7 11.3 6 850 1524 195 14 3.6 13.5 | 149 14 -7.2 11.9 7 820 1829 215 12 6.9 9.8 | 154 9 -4.0 8.2 8 792 2134 210 14 7.0 12.1 | 160 11 -3.8 10.5 9 764 2438 225 13 9.2 9.2 | 168 8 -1.7 7.6 10 737 2743 225 21 14.8 14.8 | 197 14 4.0 13.2 11 712 3048 235 24 19.7 13.8 | 216 15 8.8 12.1 12 700 3188 235 20 16.4 11.5 | 209 11 5.5 9.8 13 660 3658 250 19 17.9 6.5 | 235 9 7.0 4.9 14 612 4267 245 10 9.1 4.2 | 145 3 -1.8 2.6 15 589 4572 265 13 13.0 1.1 | 283 2 2.1 -0.5 16 567 4877 265 19 18.9 1.7 | 270 8 8.1 0.0 17 526 5486 295 11 10.0 -4.6 | 8 6 -0.9 -6.3 18 506 5791 245 11 10.0 4.6 | 164 3 -0.9 3.0 19 500 5890 255 9 8.7 2.3 | 108 2 -2.2 0.7 20 487 6096 255 10 9.7 2.6 | 129 2 -1.2 1.0 21 449 6706 225 5 3.5 3.5 | 105 8 -7.3 1.9 22 431 7010 220 17 10.9 13.0 | 180 11 0.1 11.4 23 400 7580 205 15 6.3 13.6 | 159 13 -4.5 12.0 24 398 7620 200 15 5.1 14.1 | 155 14 -5.7 12.5 25 381 7925 220 12 7.7 9.2 | 157 8 -3.1 7.6 26 365 8230 205 16 6.8 14.5 | 162 14 -4.1 12.9 27 349 8534 225 9 6.4 6.4 | 137 7 -4.5 4.7 28 335 8839 245 13 11.8 5.5 | 194 4 0.9 3.9 29 320 9144 220 17 10.9 13.0 | 180 11 0.1 11.4 30 307 9449 230 20 15.3 12.9 | 202 12 4.5 11.2 31 300 9610 215 24 13.8 19.7 | 189 18 2.9 18.0 32 281 10058 210 25 12.5 21.7 | 185 20 1.7 20.0 33 256 10668 215 20 11.5 16.4 | 182 15 0.6 14.8 34 250 10830 225 33 23.3 23.3 | 210 25 12.5 21.7 35 233 11278 235 39 31.9 22.4 | 225 30 21.1 20.7 36 213 11887 230 58 44.4 37.3 | 223 49 33.6 35.7 37 200 12290 225 55 38.9 38.9 | 217 47 28.0 37.3 38 176 13106 210 57 28.5 49.4 | 200 51 17.7 47.7 39 157 13852 225 65 46.0 46.0 | 218 57 35.1 44.3 40 153 14021 225 65 46.0 46.0 | 218 57 35.1 44.3 41 150 14140 230 61 46.7 39.2 | 224 52 35.9 37.6 42 138 14630 235 55 45.1 31.5 | 229 45 34.2 29.9 43 100 16600 220 34 21.9 26.0 | 204 27 11.0 24.4 44 97 16764 220 34 21.9 26.0 | 204 27 11.0 24.4 45 92 17087 220 40 25.7 30.6 | 207 33 14.9 29.0 46 88 17374 220 40 25.7 30.6 | 207 33 14.9 29.0 47 83 17678 230 28 21.4 18.0 | 213 20 10.6 16.4 48 79 17983 225 22 15.6 15.6 | 199 15 4.7 13.9 49 71 18593 220 21 13.5 16.1 | 190 15 2.6 14.5 50 70 18670 165 18 -4.7 17.4 | 135 22 -15.5 15.8 51 67 18898 170 16 -2.8 15.8 | 136 20 -13.6 14.1 52 64 19202 160 28 -9.6 26.3 | 140 32 -20.4 24.7 53 61 19507 185 21 1.8 20.9 | 155 21 -9.0 19.3 54 58 19812 180 16 0.0 16.0 | 143 18 -10.8 14.4 55 55 20117 225 6 4.2 4.2 | 112 7 -6.6 2.6 56 52 20422 165 13 -3.4 12.6 | 128 18 -14.2 10.9 57 50 20660 180 7 0.0 7.0 | 116 12 -10.8 5.4 58 49 20726 185 11 1.0 11.0 | 133 14 -9.9 9.3 59 47 21031 190 10 1.7 9.8 | 132 12 -9.1 8.2 60 45 21336 55 10 -8.2 -5.7 | 69 20 -19.0 -7.4 61 43 21641 80 19 -18.7 -3.3 | 81 30 -29.6 -4.9 62 41 21946 85 15 -14.9 -1.3 | 84 26 -25.8 -2.9 63 39 22250 70 13 -12.2 -4.4 | 75 24 -23.1 -6.1 64 37 22555 85 11 -11.0 -1.0 | 83 22 -21.8 -2.6 65 35 22860 135 14 -9.9 9.9 | 112 22 -20.7 8.3 66 32 23470 150 10 -5.0 8.7 | 114 17 -15.8 7.0 67 30 23774 160 15 -5.1 14.1 | 128 20 -16.0 12.5 68 30 23860 165 5 -1.3 4.8 | 105 13 -12.1 3.2 69 29 24079 165 10 -2.6 9.7 | 121 16 -13.4 8.0 70 28 24384 100 1 -1.0 0.2 | 83 12 -11.8 -1.5 71 25 24994 10 10 -1.7 -9.8 | 48 17 -12.6 -11.5 72 24 25298 30 17 -8.5 -14.7 | 50 25 -19.3 -16.4 73 23 25603 70 13 -12.2 -4.4 | 75 24 -23.1 -6.1 74 22 25908 85 10 -10.0 -0.9 | 83 21 -20.8 -2.5 75 21 26213 360 18 -0.0 -18.0 | 29 22 -10.8 -19.6 76 20 26470 10 15 -2.6 -14.8 | 39 21 -13.5 -16.4 77 19 26822 345 10 2.6 -9.7 | 36 14 -8.3 -11.3 78 18 27127 20 15 -5.1 -14.1 | 45 22 -16.0 -15.7 79 17 27432 345 10 2.6 -9.7 | 36 14 -8.3 -11.3 80 17 27737 360 10 -0.0 -10.0 | 43 16 -10.8 -11.6 81 15 28346 305 2 1.6 -1.1 | 73 10 -9.2 -2.8 82 14 28651 325 10 5.7 -8.2 | 28 11 -5.1 -9.8 83 13 29261 360 20 -0.0 -20.0 | 27 24 -10.8 -21.6 84 13 29566 335 15 6.3 -13.6 | 17 16 -4.5 -15.2 85 12 29870 300 11 9.5 -5.5 | 11 7 -1.3 -7.1 86 12 30175 350 14 2.4 -13.8 | 29 18 -8.4 -15.4 87 10 31120 275 15 14.9 -1.3 | 306 5 4.1 -2.9 Wind Parameters Mean winds (0-6000m): 231.5 at 14.6 knts Storm direction: 261.5 at 11.0 knts Shear (0-3000m) pos: 5.2 neg: 0.0 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 118.7 deg Storm rel helicity (0-3000m) pos: 119.8 neg: -13.4 tot: 106.5 m^2/s^2 ave: 35.5 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 8.5 stream: 5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.29 Bulk Shear: 22.15 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 ------------------------------------------------------------------------------- 500 174 12 130 16| 11.1 0.0 11.1| 55.3 -13.4 41.9 83.9 0.53| 20.0 10.5 1000 176 13 133 16| 7.5 0.0 7.5| 73.2 -13.4 59.8 59.8 0.56| 13.2 7.3 1500 181 13 137 15| 5.6 0.0 5.6| 80.5 -13.4 67.1 44.8 0.58| 9.5 5.5 2000 188 13 141 14| 4.7 0.0 4.7| 86.0 -13.4 72.6 36.3 0.54| 8.6 4.6 2500 194 13 145 13| 4.4 0.0 4.4| 93.6 -13.4 80.3 32.1 0.54| 8.1 4.4 3000 203 14 155 13| 5.2 0.0 5.2|119.8 -13.4 106.5 35.5 0.58| 8.5 5.0 4000 216 16 171 11| 2.9 0.0 2.9|129.7 -19.6 110.1 27.5 0.47| 8.2 3.8 5000 225 15 179 9| 2.8 0.0 2.8|135.4 -23.0 112.4 22.5 0.40| 8.1 3.3 6000 231 15 185 8| 1.8 0.6 2.4|148.0 -24.8 123.2 20.5 0.42| 8.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//OEMF/skewt/OEMF.skewt.20250427.11.gif