UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025040700.upa.cvt Date: 0000Z 7 APR 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 7 APR 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 151 SFC 971 405 15.0 7.0 59 8.0 10.6 300 6 290.6 291.7 284.9 309.1 6.48 2 959 509 13.4 6.4 63 7.0 9.6 320 5 290.0 291.1 284.5 307.9 6.29 3 925 808 11.8 4.8 62 7.0 8.1 30 7 291.4 292.4 284.6 308.1 5.83 4 905 991 10.8 3.8 62 7.0 7.1 64 5 292.2 293.2 284.7 308.2 5.55 5 900 1037 11.4 4.4 62 7.0 7.7 87 5 293.3 294.3 285.4 310.1 5.83 6 889 1140 10.4 3.4 62 7.0 6.8 139 4 293.3 294.2 285.0 309.2 5.50 7 870 1319 10.0 1.0 54 9.0 5.5 173 6 294.7 295.5 284.8 308.5 4.73 8 857 1445 10.4 1.4 54 9.0 5.8 165 9 296.3 297.2 285.7 310.9 4.94 9 850 1513 9.8 0.8 53 9.0 5.3 160 11 296.4 297.3 285.5 310.5 4.77 10 748 2559 0.8 -0.7 90 1.5 0.1 197 37 297.7 298.6 286.1 312.1 4.86 11 727 2788 -0.3 -0.7 97 0.4 -0.5 202 43 298.9 299.8 286.6 313.8 5.00 12 715 2922 -0.7 -0.7 100 0.0 -0.7 208 45 299.9 300.8 287.1 315.1 5.09 13 700 3091 -1.7 -1.7 100 0.0 -1.7 215 47 300.6 301.5 287.1 315.1 4.83 14 661 3547 -2.9 -3.4 96 0.5 -3.1 220 46 304.2 305.1 288.1 318.0 4.50 15 524 5354 -12.9 -13.5 95 0.6 -13.1 220 41 313.1 313.6 289.2 321.4 2.57 16 514 5501 -14.1 -14.5 97 0.4 -14.2 220 39 313.4 313.8 289.1 321.2 2.42 17 500 5710 -15.7 -16.8 91 1.1 -16.0 215 44 313.9 314.3 288.9 320.6 2.05 18 472 6142 -18.7 -21.4 79 2.7 -19.4 220 52 315.4 315.7 288.8 320.3 1.47 19 462 6301 -20.1 -23.6 74 3.5 -20.9 220 53 315.6 315.8 288.6 319.8 1.23 20 454 6430 -21.5 -27.5 58 6.0 -22.7 220 54 315.4 315.6 288.2 318.4 0.88 21 452 6462 -22.1 -31.1 44 9.0 -23.7 220 54 315.1 315.2 287.8 317.3 0.63 22 449 6511 -22.5 -31.5 44 9.0 -24.1 220 54 315.2 315.3 287.9 317.3 0.61 23 435 6743 -23.5 -26.6 76 3.1 -24.1 220 55 316.8 316.9 288.8 320.2 1.00 24 427 6878 -24.3 -26.5 82 2.2 -24.8 220 56 317.4 317.6 289.0 321.0 1.03 25 416 7068 -25.9 -30.0 68 4.1 -26.6 220 57 317.7 317.9 288.9 320.4 0.76 26 411 7155 -26.7 -30.2 72 3.5 -27.3 220 57 317.8 318.0 288.9 320.5 0.76 27 408 7208 -26.9 -31.0 68 4.1 -27.6 220 57 318.2 318.4 288.9 320.7 0.71 28 405 7261 -27.5 -34.5 51 7.0 -28.5 220 58 318.1 318.2 288.7 319.9 0.51 29 404 7279 -27.9 -39.9 31 12.0 -29.3 220 58 317.8 317.9 288.4 318.9 0.29 30 400 7350 -28.3 -45.3 18 17.0 -29.9 220 58 318.2 318.2 288.3 318.8 0.17 31 361 8077 -34.5 -47.5 26 13.0 -35.5 229 59 319.4 319.4 288.7 319.9 0.15 32 345 8392 -37.3 -47.3 35 10.0 -38.0 232 60 319.8 319.8 288.8 320.3 0.16 33 344 8412 -37.7 -49.7 27 12.0 -38.4 233 61 319.5 319.5 288.7 319.9 0.12 34 336 8574 -39.1 -48.1 38 9.0 -39.6 234 61 319.7 319.8 288.8 320.3 0.15 35 329 8718 -40.3 -51.3 30 11.0 -40.9 236 62 320.0 320.0 288.9 320.4 0.10 36 327 8760 -40.7 -50.7 33 10.0 -41.2 236 62 320.0 320.0 288.9 320.4 0.11 37 326 8780 -40.9 -52.9 26 12.0 -41.5 236 62 320.0 320.0 288.8 320.4 0.09 38 316 8992 -42.9 -51.9 37 9.0 -43.3 238 63 320.1 320.1 288.9 320.5 0.10 39 309 9142 -44.1 -55.1 28 11.0 -44.5 240 64 320.5 320.5 289.0 320.8 0.07 40 303 9274 -45.1 -56.1 28 11.0 -45.5 240 66 320.9 320.9 289.1 321.1 0.06 41 300 9340 -45.9 -53.9 40 8.0 -46.2 240 67 320.7 320.7 289.0 321.0 0.08 42 296 9429 -46.7 -53.7 45 7.0 -47.0 241 68 320.8 320.8 289.1 321.1 0.09 43 295 9451 -47.1 -55.1 40 8.0 -47.4 241 68 320.5 320.5 289.0 320.8 0.07 44 293 9496 -47.3 -53.3 50 6.0 -47.5 241 69 320.8 320.9 289.1 321.2 0.09 45 289 9586 -48.1 -53.1 56 5.0 -48.3 242 70 321.0 321.0 289.2 321.3 0.10 46 276 9886 -50.9 -56.9 49 6.0 -51.1 243 74 321.2 321.2 289.2 321.4 0.06 47 272 9980 -51.3 -56.3 55 5.0 -51.4 244 75 321.9 322.0 289.4 322.2 0.07 48 266 10124 -52.5 -58.5 48 6.0 -52.7 245 77 322.3 322.3 289.5 322.5 0.05 49 260 10270 -53.7 -60.7 42 7.0 -53.8 245 77 322.6 322.6 289.6 322.8 0.04 50 250 10520 -55.7 -62.7 41 7.0 -55.8 240 74 323.3 323.3 289.8 323.4 0.03 51 247 10597 -56.3 -62.3 47 6.0 -56.4 239 72 323.5 323.5 289.9 323.6 0.04 52 241 10754 -57.3 -63.3 46 6.0 -57.4 237 67 324.3 324.3 290.1 324.4 0.03 53 236 10887 -57.3 -64.3 41 7.0 -57.4 235 64 326.2 326.2 290.7 326.3 0.03 54 225 11188 -59.3 -65.3 46 6.0 -59.4 231 55 327.6 327.6 291.0 327.7 0.03 55 205 11768 -63.5 -67.3 60 3.8 -63.6 219 59 329.9 329.9 291.7 330.0 0.02 56 200 11920 -64.3 -68.5 56 4.2 -64.3 215 61 330.9 330.9 292.0 331.0 0.02 57 197 12013 -64.1 -71.1 38 7.0 -64.1 215 61 332.7 332.7 292.4 332.7 0.01 58 150 13680 -65.1 -83.1 7 18.0 -65.2 220 56 357.9 357.9 298.3 357.9 0.00 59 100 16210 -58.9 -84.9 2 26.0 -59.2 220 29 413.9 413.9 307.0 413.9 0.00 60 70 18430 -60.9 -86.9 2 26.0 -61.3 250 22 454.1 454.1 311.3 454.1 0.00 61 65 18889 -61.9 -86.9 2 25.0 -62.3 255 16 461.6 461.6 311.9 461.7 0.00 62 62 19183 -59.9 -85.9 2 26.0 -60.4 236 16 472.4 472.4 312.8 472.4 0.00 63 50 20530 -58.3 -86.3 2 28.0 -59.0 250 4 506.1 506.1 315.4 506.1 0.00 64 49 20657 -58.3 -86.3 2 28.0 -59.0 263 8 509.0 509.0 315.6 509.1 0.00 65 46 21055 -57.5 -86.5 1 29.0 -58.3 240 5 520.2 520.2 316.3 520.3 0.00 66 42 21626 -59.5 -87.5 1 28.0 -60.2 215 16 529.0 529.0 316.9 529.0 0.00 67 40 21932 -57.3 -86.3 1 29.0 -58.3 239 10 542.0 542.0 317.6 542.0 0.01 68 32 23343 -56.9 -86.9 1 30.0 -58.1 209 4 578.7 578.7 319.6 578.8 0.01 69 32 23343 -56.9 -86.9 1 30.0 -58.1 209 4 578.7 578.7 319.6 578.8 0.01 70 30 23750 -58.3 -86.3 2 28.0 -59.4 160 11 585.7 585.7 319.9 585.8 0.01 71 28 24184 -59.3 -87.3 1 28.0 -60.3 155 11 594.6 594.6 320.3 594.6 0.01 72 22 25712 -54.9 -85.9 1 31.0 -57.0 332 2 650.2 650.2 322.7 650.2 0.01 73 20 26320 -55.9 -85.9 1 30.0 -57.9 345 6 665.1 665.1 323.3 665.2 0.01 74 19 26646 -56.5 -86.5 1 30.0 -58.5 4 7 673.0 673.0 323.5 673.1 0.01 75 17 27357 -54.1 -86.1 1 32.0 -56.8 46 8 702.5 702.5 324.5 702.6 0.01 76 15 28159 -54.9 -85.9 1 31.0 -57.7 281 8 725.4 725.4 325.2 725.6 0.02 77 12 29602 -50.3 -84.3 1 34.0 -55.1 258 11 789.5 789.5 327.0 789.8 0.03 78 10 30800 -47.7 -82.7 1 35.0 -54.2 280 21 841.5 841.5 328.2 841.9 0.04 79 8.7 31727 -44.1 -81.1 1 37.0 -52.8 270 26 889.7 889.7 329.2 890.3 0.06 80 8.6 31805 -41.9 -80.9 1 39.0 -51.8 269 26 901.2 901.2 329.5 901.9 0.07 81 8.3 32046 -40.5 -80.5 1 40.0 -51.4 267 27 915.9 915.9 329.7 916.7 0.07 82 8.1 32213 -40.5 -79.5 1 39.0 -51.5 265 28 922.3 922.4 329.8 923.3 0.09 83 7.9 32383 -40.9 -79.9 1 39.0 -51.8 263 29 927.3 927.4 329.9 928.3 0.09 84 7.2 33016 -39.3 -79.3 1 40.0 -51.6 257 32 958.8 958.9 330.5 960.0 0.10 85 7.0 33210 -37.9 -78.9 1 41.0 -51.2 255 33 972.4 972.4 330.8 973.7 0.11 86 6.9 33309 -36.7 -78.7 0 42.0 -50.8 981.4 981.4 330.9 982.7 0.12 TRP 200 11920 -64.3 -68.5 56 4.2 -64.3 215 61 330.9 330.9 292.0 331.0 0.02 WND 266 10124 -52.5 -58.5 48 6.0 -52.7 245 77 322.3 322.3 289.5 322.5 0.05 Sounding variables and indices 1000-500 mb thick: 5559.00 m Freezing level: 732.73 mb = 2725.79 m = 8942.77 ft Wetbulb zero: 745.19 mb = 2589.60 m = 8495.97 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 84.14 % Est. max temperature: 21.15 C = 70.06 F Sfc-Lift cond lev (LCL): 860.99 mb = 1406.08 m = 4613.06 ft T: 10.28 C 700-500 lapse rate: 5.35 C/km ThetaE index: 1.61 C Layer 889.0- 857.0 mb Conv cond level (CCL): 759.65 mb = 2432.82 m = 7981.61 ft Mean mixing ratio: 5.78 g/kg Conv temperature: 21.89 C = 71.41 F Cap Strength: 7.59 C Lifted Index: 7.54 C Risk: None Lifted Index @300 mb: 8.81 C Lifted Index @700 mb: 3.14 C Showalter Index: 6.31 C Risk: None Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 25.50 C Cross Totals Index: 16.50 C K Index: 26.30 Risk: 40-60 % chance of thunderstorms Sweat Index: 75.60 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 17.93 J/kg Max Up Vert Vel: 5.99 m/s Conv Inhibition (B-): 53060.39 J/kg Cap Strength: 7.57 C Lift Cond Lev (LCL): 824.54 mb = 1761.96 m = 5780.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 244 at 26 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 ---------------------------------------------------------- 0 971 405 300 6 5.2 -3.0 | 52 23 -18.4 -14.6 1 947 610 340 5 1.7 -4.7 | 53 27 -21.9 -16.3 2 925 808 30 7 -3.5 -6.1 | 57 32 -27.1 -17.6 3 913 914 25 6 -2.5 -5.4 | 57 31 -26.2 -17.0 4 880 1219 180 3 0.0 3.0 | 70 25 -23.6 -8.6 5 850 1513 160 11 -3.8 10.3 | 87 27 -27.4 -1.2 6 849 1524 160 11 -3.8 10.3 | 87 27 -27.4 -1.2 7 818 1829 190 19 3.3 18.7 | 109 22 -20.3 7.1 8 788 2134 190 28 4.9 27.6 | 130 25 -18.8 16.0 9 759 2438 195 33 8.5 31.9 | 143 25 -15.1 20.3 10 731 2743 200 43 14.7 40.4 | 163 30 -8.9 28.8 11 700 3091 215 47 27.0 38.5 | 187 27 3.3 26.9 12 677 3353 220 45 28.9 34.5 | 193 24 5.3 22.9 13 651 3658 220 46 29.6 35.2 | 194 24 5.9 23.7 14 602 4267 220 46 29.6 35.2 | 194 24 5.9 23.7 15 579 4572 215 49 28.1 40.1 | 189 29 4.5 28.6 16 556 4877 220 46 29.6 35.2 | 194 24 5.9 23.7 17 515 5486 220 39 25.1 29.9 | 185 18 1.4 18.3 18 500 5710 215 44 25.2 36.0 | 184 25 1.6 24.5 19 474 6096 220 52 33.4 39.8 | 199 30 9.8 28.3 20 400 7350 220 58 37.3 44.4 | 203 36 13.7 32.9 21 385 7620 225 57 40.3 40.3 | 210 33 16.7 28.7 22 309 9144 240 64 55.4 32.0 | 237 38 31.8 20.4 23 300 9340 240 67 58.0 33.5 | 237 41 34.4 21.9 24 266 10124 245 77 69.8 32.5 | 246 51 46.2 21.0 25 256 10363 245 77 69.8 32.5 | 246 51 46.2 21.0 26 250 10520 240 74 64.1 37.0 | 238 48 40.5 25.4 27 222 11278 230 52 39.8 33.4 | 217 27 16.2 21.9 28 200 11920 215 61 35.0 50.0 | 196 40 11.4 38.4 29 191 12192 215 60 34.4 49.1 | 196 39 10.8 37.6 30 182 12497 230 75 57.5 48.2 | 223 50 33.8 36.6 31 173 12802 245 58 52.6 24.5 | 246 32 28.9 12.9 32 165 13106 220 35 22.5 26.8 | 176 15 -1.1 15.2 33 150 13680 220 56 36.0 42.9 | 202 34 12.4 31.3 34 149 13716 205 42 17.7 38.1 | 168 27 -5.9 26.5 35 135 14326 235 59 48.3 33.8 | 228 33 24.7 22.3 36 123 14935 255 44 42.5 11.4 | 271 19 18.9 -0.2 37 117 15240 225 32 22.6 22.6 | 175 11 -1.0 11.1 38 111 15545 220 37 23.8 28.3 | 181 17 0.2 16.8 39 101 16154 240 45 39.0 22.5 | 235 19 15.3 10.9 40 100 16210 220 29 18.6 22.2 | 155 12 -5.0 10.7 41 96 16459 220 29 18.6 22.2 | 155 12 -5.0 10.7 42 91 16764 235 25 20.5 14.3 | 131 4 -3.1 2.8 43 87 17069 225 28 19.8 19.8 | 155 9 -3.8 8.2 44 83 17374 245 29 26.3 12.3 | 255 3 2.7 0.7 45 79 17678 225 25 17.7 17.7 | 136 9 -5.9 6.1 46 75 17983 235 32 26.2 18.4 | 201 7 2.6 6.8 47 72 18288 230 16 12.3 10.3 | 84 11 -11.4 -1.3 48 70 18430 250 22 20.7 7.5 | 36 5 -2.9 -4.0 49 68 18593 235 25 20.5 14.3 | 131 4 -3.1 2.8 50 65 18898 255 16 15.5 4.1 | 48 11 -8.2 -7.4 51 62 19202 235 16 13.1 9.2 | 77 11 -10.5 -2.4 52 59 19507 210 10 5.0 8.7 | 81 19 -18.6 -2.9 53 56 19812 225 13 9.2 9.2 | 81 15 -14.4 -2.4 54 53 20117 210 12 6.0 10.4 | 86 18 -17.6 -1.2 55 51 20422 230 11 8.4 7.1 | 74 16 -15.2 -4.5 56 50 20530 250 4 3.8 1.4 | 63 22 -19.9 -10.2 57 48 20726 270 10 10.0 -0.0 | 50 18 -13.6 -11.6 58 44 21336 215 1 0.6 0.8 | 65 25 -23.0 -10.7 59 42 21641 215 17 9.8 13.9 | 100 14 -13.9 2.4 60 40 21946 240 10 8.7 5.0 | 66 16 -15.0 -6.6 61 38 22250 265 11 11.0 1.0 | 50 17 -12.7 -10.6 62 35 22860 250 10 9.4 3.4 | 60 16 -14.2 -8.1 63 33 23165 230 1 0.8 0.6 | 64 25 -22.9 -10.9 64 30 23750 160 11 -3.8 10.3 | 87 27 -27.4 -1.2 65 30 23774 125 11 -9.0 6.3 | 81 33 -32.6 -5.3 66 28 24079 150 11 -5.5 9.5 | 86 29 -29.1 -2.0 67 27 24384 165 10 -2.6 9.7 | 86 26 -26.2 -1.9 68 26 24689 235 16 13.1 9.2 | 77 11 -10.5 -2.4 69 25 24994 245 12 10.9 5.1 | 63 14 -12.7 -6.5 70 22 25603 330 1 0.5 -0.9 | 62 26 -23.1 -12.4 71 20 26320 345 6 1.6 -5.8 | 52 28 -22.1 -17.4 72 17 27432 50 8 -6.1 -5.1 | 61 34 -29.7 -16.7 73 16 27737 30 1 -0.5 -0.9 | 63 27 -24.1 -12.4 74 15 28346 240 10 8.7 5.0 | 66 16 -15.0 -6.6 75 14 28651 260 16 15.8 2.8 | 42 12 -7.9 -8.8 76 13 28956 280 14 13.8 -2.4 | 35 17 -9.8 -14.0 77 13 29261 285 10 9.7 -2.6 | 45 20 -14.0 -14.2 78 12 29566 255 10 9.7 2.6 | 57 17 -14.0 -9.0 79 12 29870 270 13 13.0 -0.0 | 43 16 -10.6 -11.6 80 10 30800 280 21 20.7 -3.6 | 11 15 -2.9 -15.2 81 7 33210 255 33 31.9 8.5 | 290 9 8.3 -3.0 Wind Parameters Mean winds (0-6000m): 213.9 at 35.1 knts Storm direction: 243.9 at 26.3 knts Shear (0-3000m) pos: 7.6 neg: 0.0 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 141.5 deg Storm rel helicity (0-3000m) pos: 459.5 neg: -1.0 tot: 458.5 m^2/s^2 ave: 152.8 10^-3 m/s^2 rel: 0.79 Storm rel vorticity (0-3000m) horiz: 14.2 stream: 11.2 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.09 Bulk Shear: 209.57 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 ------------------------------------------------------------------------------- 500 354 6 53 29| 8.4 0.0 8.4| 20.9 0.0 20.9 41.9 0.26| 10.7 2.8 1000 10 5 56 30| 6.6 0.0 6.6|114.5 -1.0 113.5 113.5 0.55| 14.0 7.7 1500 174 8 83 25| 8.2 0.0 8.2|208.2 -1.0 207.2 138.1 0.67| 14.9 10.1 2000 187 13 94 22| 8.9 0.0 8.9|279.0 -1.0 278.0 139.0 0.73| 14.2 10.4 2500 193 19 109 20| 9.4 0.0 9.4|392.8 -1.0 391.8 156.7 0.78| 14.7 11.5 3000 202 23 124 18| 7.6 0.0 7.6|459.5 -1.0 458.5 152.8 0.79| 14.2 11.2 4000 210 29 146 17| 5.7 0.4 6.1|461.8 -8.1 453.7 113.4 0.75| 11.0 8.3 5000 212 32 159 17| 4.4 0.4 4.8|475.8 -32.1 443.6 88.7 0.63| 10.2 6.4 6000 214 35 167 18| 4.1 0.5 4.6|531.7 -36.5 495.2 82.5 0.60| 9.9 6.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250407.00.gif