UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025083000.upa.cvt Date: 0000Z 30 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 30 AUG 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 110 SFC 969 405 34.4 2.4 13 32.0 15.9 300 7 310.3 311.2 290.3 325.0 4.69 2 957 514 32.4 2.4 15 30.0 15.1 297 9 309.4 310.3 290.0 324.2 4.75 3 948 596 30.6 1.6 16 29.0 14.3 295 10 308.4 309.3 289.5 322.5 4.53 4 925 809 28.8 1.8 18 27.0 13.6 305 9 308.8 309.6 289.8 323.4 4.71 5 850 1550 21.6 0.6 25 21.0 10.1 310 2 308.8 309.7 289.8 323.4 4.70 6 816 1902 18.4 -0.6 28 19.0 8.3 244 7 309.0 309.9 289.6 323.0 4.49 7 700 3190 7.4 -3.6 46 11.0 2.0 175 17 310.7 311.5 289.9 323.8 4.19 8 672 3523 4.6 -4.4 52 9.0 0.3 175 21 311.2 312.0 290.0 324.1 4.11 9 657 3707 3.4 -7.6 44 11.0 -1.5 175 23 311.9 312.5 289.5 322.3 3.28 10 651 3781 4.0 -18.0 18 22.0 -3.8 176 23 313.4 313.6 288.1 318.1 1.42 11 616 4226 0.0 -18.0 24 18.0 -6.2 179 21 313.7 314.0 288.3 318.8 1.50 12 607 4343 -0.3 -25.3 13 25.0 -7.5 180 20 314.7 314.9 287.9 317.5 0.81 13 504 5799 -11.1 -41.1 6 30.0 -16.2 228 12 318.8 318.8 288.6 319.6 0.21 14 500 5860 -11.7 -40.7 7 29.0 -16.6 200 13 318.8 318.8 288.6 319.6 0.22 15 454 6592 -17.3 -43.3 8 26.0 -21.0 195 17 320.7 320.7 289.2 321.4 0.18 16 446 6726 -18.1 -44.1 8 26.0 -21.7 195 17 321.3 321.3 289.3 322.0 0.17 17 418 7207 -21.9 -36.9 24 15.0 -24.2 200 19 322.4 322.5 289.9 323.9 0.39 18 401 7512 -23.9 -41.9 17 18.0 -26.2 209 22 323.7 323.7 290.2 324.6 0.24 19 400 7530 -23.9 -41.9 17 18.0 -26.2 210 22 323.9 324.0 290.2 324.8 0.24 20 397 7585 -24.3 -40.3 21 16.0 -26.4 210 22 324.1 324.2 290.3 325.2 0.29 21 392 7677 -24.7 -32.7 47 8.0 -26.1 211 22 324.8 324.9 290.9 327.0 0.62 22 385 7808 -25.7 -32.7 52 7.0 -26.9 213 21 325.1 325.2 291.0 327.4 0.64 23 380 7903 -26.5 -34.5 47 8.0 -27.8 214 21 325.3 325.4 290.9 327.3 0.54 24 379 7922 -26.5 -36.5 38 10.0 -28.0 215 21 325.5 325.6 290.9 327.2 0.44 25 378 7941 -26.9 -33.9 52 7.0 -28.0 215 21 325.2 325.4 291.0 327.3 0.58 26 377 7960 -26.9 -33.9 52 7.0 -28.0 215 21 325.5 325.6 291.0 327.6 0.58 27 370 8095 -27.9 -31.7 70 3.8 -28.5 218 20 325.9 326.1 291.3 328.5 0.73 28 368 8134 -27.5 -30.7 74 3.2 -28.0 218 20 327.0 327.1 291.7 329.9 0.81 29 366 8173 -27.7 -30.5 77 2.8 -28.2 219 20 327.2 327.4 291.7 330.2 0.83 30 353 8432 -29.9 -31.4 87 1.5 -30.2 223 19 327.6 327.8 291.9 330.5 0.79 31 350 8493 -30.3 -32.3 83 2.0 -30.6 224 18 327.9 328.0 291.9 330.5 0.73 32 349 8513 -30.3 -34.6 66 4.3 -30.9 224 18 328.2 328.3 291.8 330.3 0.58 33 347 8554 -30.5 -35.5 62 5.0 -31.2 225 18 328.4 328.5 291.8 330.4 0.54 34 337 8761 -32.3 -39.3 50 7.0 -33.1 228 17 328.7 328.8 291.7 330.1 0.38 35 325 9016 -34.5 -40.5 54 6.0 -35.1 227 19 329.1 329.2 291.8 330.4 0.34 36 319 9146 -35.5 -43.5 44 8.0 -36.2 225 21 329.5 329.5 291.9 330.5 0.25 37 308 9389 -37.9 -39.8 82 1.9 -38.1 228 24 329.5 329.5 292.0 330.9 0.39 38 306 9434 -38.3 -42.7 63 4.4 -38.7 228 24 329.5 329.6 291.9 330.6 0.29 39 304 9479 -38.7 -42.0 71 3.3 -39.0 229 25 329.6 329.6 291.9 330.8 0.31 40 300 9570 -39.3 -46.3 47 7.0 -39.8 230 26 330.0 330.0 291.9 330.7 0.20 41 299 9593 -39.5 -49.5 34 10.0 -40.1 230 26 330.0 330.0 291.9 330.6 0.14 42 297 9639 -39.9 -47.9 42 8.0 -40.4 231 26 330.1 330.1 291.9 330.7 0.17 43 296 9662 -40.1 -58.1 13 18.0 -40.9 231 26 330.1 330.1 291.8 330.3 0.05 44 287 9871 -41.9 -55.9 20 14.0 -42.5 234 26 330.5 330.5 291.9 330.7 0.07 45 286 9895 -42.3 -54.3 26 12.0 -42.9 234 27 330.2 330.2 291.9 330.6 0.08 46 283 9966 -42.7 -51.7 37 9.0 -43.2 235 27 330.6 330.7 292.0 331.1 0.11 47 281 10013 -42.7 -52.7 33 10.0 -43.2 235 27 331.3 331.3 292.2 331.7 0.10 48 277 10110 -43.5 -52.5 36 9.0 -43.9 237 27 331.5 331.5 292.2 332.0 0.11 49 273 10207 -44.1 -49.1 57 5.0 -44.4 238 27 332.0 332.1 292.4 332.7 0.16 50 262 10481 -46.5 -49.6 71 3.1 -46.7 241 27 332.4 332.5 292.6 333.1 0.16 51 250 10790 -49.1 -52.4 68 3.3 -49.3 245 28 333.1 333.1 292.7 333.5 0.12 52 247 10869 -49.9 -52.8 71 2.9 -50.0 245 28 333.0 333.1 292.7 333.5 0.12 53 241 11028 -51.3 -55.4 61 4.1 -51.4 245 29 333.3 333.3 292.7 333.6 0.09 54 230 11329 -53.9 -57.3 66 3.4 -54.0 246 32 333.8 333.8 292.8 334.1 0.07 55 227 11413 -54.7 -57.0 76 2.3 -54.8 247 36 333.8 333.8 292.8 334.1 0.08 56 224 11497 -55.3 -58.4 68 3.1 -55.4 249 40 334.2 334.2 292.9 334.4 0.06 57 212 11845 -58.5 -60.3 80 1.8 -58.5 254 41 334.5 334.5 293.0 334.7 0.05 58 210 11904 -58.9 -61.1 76 2.2 -58.9 255 40 334.8 334.8 293.0 335.0 0.05 59 200 12210 -57.5 -69.5 20 12.0 -57.7 255 40 341.7 341.7 294.7 341.8 0.02 60 150 14040 -54.5 -83.5 2 29.0 -54.9 225 21 376.2 376.2 301.6 376.2 0.00 61 100 16610 -59.7 -86.7 2 27.0 -60.0 205 15 412.4 412.4 306.8 412.4 0.00 62 96 16864 -61.3 -86.3 2 25.0 -61.6 213 14 414.1 414.1 307.0 414.1 0.00 63 82 17837 -62.7 -87.7 2 25.0 -63.0 205 10 430.3 430.3 308.9 430.3 0.00 64 79 18068 -60.3 -88.3 1 28.0 -60.7 197 10 439.9 439.9 309.8 439.9 0.00 65 73 18559 -61.3 -89.3 1 28.0 -61.6 163 2 447.8 447.8 310.7 447.8 0.00 66 70 18820 -59.9 -88.9 1 29.0 -60.3 170 9 456.2 456.2 311.4 456.2 0.00 67 65 19284 -59.5 -88.5 1 29.0 -60.0 116 10 466.9 466.9 312.4 466.9 0.00 68 61 19682 -60.5 -89.5 1 29.0 -61.0 110 10 473.2 473.2 312.9 473.2 0.00 69 56 20216 -59.5 -89.5 1 30.0 -60.0 107 13 487.2 487.2 314.0 487.2 0.00 70 54 20445 -57.7 -88.7 1 31.0 -58.4 128 14 496.5 496.5 314.7 496.5 0.00 71 50 20930 -59.3 -89.3 1 30.0 -59.9 60 3 503.7 503.7 315.2 503.8 0.00 72 44 21735 -56.5 -87.5 1 31.0 -57.5 64 6 529.3 529.3 316.9 529.4 0.00 73 39 22498 -57.7 -88.7 1 31.0 -58.6 62 9 544.9 544.9 317.8 544.9 0.00 74 38 22662 -55.3 -88.3 1 33.0 -56.6 61 9 555.1 555.1 318.3 555.1 0.00 75 36 23008 -53.7 -87.7 1 34.0 -55.2 60 11 567.8 567.9 319.0 567.9 0.00 76 35 23189 -54.5 -87.5 1 33.0 -56.0 65 12 570.4 570.4 319.2 570.4 0.01 77 30 24180 -52.5 -86.5 1 34.0 -54.5 130 2 601.5 601.5 320.7 601.6 0.01 78 26 25106 -50.7 -85.7 1 35.0 -53.4 273 4 631.8 631.8 322.0 631.8 0.01 79 24 25625 -51.1 -86.1 1 35.0 -53.9 299 3 645.2 645.2 322.5 645.3 0.01 80 23 25902 -49.3 -85.3 1 36.0 -52.7 314 2 658.4 658.4 323.0 658.5 0.01 81 20 26820 -47.5 -84.5 1 37.0 -51.8 50 13 690.8 690.8 324.1 690.9 0.02 82 19 27159 -47.1 -84.1 1 37.0 -51.7 37 11 702.2 702.2 324.5 702.4 0.02 83 19 27159 -47.3 -84.3 1 37.0 -51.8 37 11 701.6 701.6 324.5 701.7 0.02 84 18 27517 -45.1 -84.1 0 39.0 -50.6 77 14 719.5 719.5 325.0 719.6 0.02 85 15 28730 -46.3 -84.3 1 38.0 -51.9 112 21 754.0 754.0 326.0 754.2 0.02 86 12 30218 -44.3 -84.3 0 40.0 -51.6 55 15 810.8 810.8 327.5 811.0 0.03 87 10 31440 -43.7 -83.7 0 40.0 -52.1 65 16 856.4 856.4 328.5 856.8 0.04 88 9.7 31644 -44.1 -84.1 0 40.0 -52.4 66 16 862.4 862.4 328.7 862.7 0.03 89 7.0 33860 -38.3 -80.3 0 42.0 -51.4 80 21 970.7 970.8 330.7 971.7 0.09 90 6.7 34162 -37.9 -79.9 0 42.0 -51.4 984.6 984.7 330.9 985.8 0.10 91 6.6 34265 -37.9 -79.9 0 42.0 -51.5 988.9 988.9 331.0 990.1 0.10 TRP 210 11904 -58.9 -61.1 76 2.2 -58.9 255 40 334.8 334.8 293.0 335.0 0.05 WND Sounding variables and indices 1000-500 mb thick: 5750.00 m Freezing level: 616.00 mb = 4225.84 m = 13864.14 ft Wetbulb zero: 669.83 mb = 3549.67 m = 11645.77 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 24.01 % Est. max temperature: 33.07 C = 91.52 F Sfc-Lift cond lev (LCL): 607.97 mb = 4330.73 m = 14208.24 ft T: -0.27 C 700-500 lapse rate: 7.15 C/km ThetaE index: 2.51 C Layer 957.0- 925.0 mb Conv cond level (CCL): 558.42 mb = 4996.41 m = 16392.23 ft Mean mixing ratio: 4.68 g/kg Conv temperature: 40.62 C = 105.11 F Cap Strength: 4.48 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 5.27 C Lifted Index @700 mb: 1.63 C Showalter Index: 2.87 C Risk: Showers probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.30 C Cross Totals Index: 12.30 C K Index: 22.90 Risk: 20-40 % chance of thunderstorms Sweat Index: 24.20 Risk: None Energy Index: -0.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.36 J/kg Max Up Vert Vel: 2.95 m/s Conv Inhibition (B-): 61799.72 J/kg Cap Strength: 4.35 C Lift Cond Lev (LCL): 619.86 mb = 4175.51 m = 13699.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 228 at 10 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 ---------------------------------------------------------- 0 969 405 300 7 6.1 -3.5 | 9 10 -1.5 -10.2 1 946 610 295 10 9.1 -4.2 | 352 11 1.5 -11.0 2 925 809 305 9 7.4 -5.2 | 1 12 -0.2 -11.9 3 914 914 300 9 7.8 -4.5 | 359 11 0.2 -11.2 4 883 1219 290 4 3.8 -1.4 | 25 9 -3.8 -8.1 5 850 1550 310 2 1.5 -1.3 | 37 10 -6.1 -8.0 6 822 1829 250 6 5.6 2.1 | 23 5 -2.0 -4.7 7 793 2134 220 11 7.1 8.4 | 163 2 -0.5 1.7 8 765 2438 190 12 2.1 11.8 | 133 7 -5.5 5.1 9 738 2743 195 12 3.1 11.6 | 137 7 -4.5 4.9 10 712 3048 165 15 -3.9 14.5 | 124 14 -11.5 7.8 11 700 3190 175 17 -1.5 16.9 | 138 14 -9.1 10.2 12 660 3658 175 23 -2.0 22.9 | 149 19 -9.6 16.2 13 611 4267 180 21 0.0 21.0 | 152 16 -7.6 14.3 14 588 4572 180 17 0.0 17.0 | 144 13 -7.6 10.3 15 566 4877 210 12 6.0 10.4 | 156 4 -1.6 3.7 16 545 5182 205 16 6.8 14.5 | 174 8 -0.8 7.8 17 524 5486 230 16 12.3 10.3 | 233 6 4.7 3.6 18 504 5791 230 12 9.2 7.7 | 238 2 1.6 1.0 19 500 5860 200 13 4.4 12.2 | 150 6 -3.2 5.5 20 484 6096 195 15 3.9 14.5 | 154 9 -3.7 7.8 21 429 7010 195 18 4.7 17.4 | 165 11 -2.9 10.7 22 400 7530 210 22 11.0 19.1 | 195 13 3.4 12.3 23 395 7620 210 22 11.0 19.1 | 195 13 3.4 12.3 24 333 8839 230 17 13.0 10.9 | 232 7 5.4 4.2 25 319 9144 225 21 14.8 14.8 | 222 11 7.3 8.1 26 300 9570 230 26 19.9 16.7 | 231 16 12.3 10.0 27 250 10790 245 28 25.4 11.8 | 254 18 17.8 5.1 28 232 11278 245 30 27.2 12.7 | 253 20 19.6 5.9 29 221 11582 250 44 41.3 15.0 | 256 35 33.7 8.3 30 210 11904 255 40 38.6 10.4 | 263 31 31.0 3.6 31 201 12192 255 40 38.6 10.4 | 263 31 31.0 3.6 32 200 12210 255 40 38.6 10.4 | 263 31 31.0 3.6 33 174 13106 255 33 31.9 8.5 | 266 24 24.3 1.8 34 150 14021 215 18 10.3 14.7 | 199 8 2.7 8.0 35 150 14040 225 21 14.8 14.8 | 222 11 7.3 8.1 36 137 14630 240 16 13.9 8.0 | 259 6 6.3 1.3 37 124 15240 230 12 9.2 7.7 | 238 2 1.6 1.0 38 113 15850 230 12 9.2 7.7 | 238 2 1.6 1.0 39 107 16154 190 11 1.9 10.8 | 126 7 -5.7 4.1 40 102 16459 185 15 1.3 14.9 | 143 10 -6.3 8.2 41 100 16610 205 15 6.3 13.6 | 170 7 -1.3 6.9 42 98 16764 205 15 6.3 13.6 | 170 7 -1.3 6.9 43 93 17069 230 11 8.4 7.1 | 248 1 0.8 0.3 44 88 17374 205 10 4.2 9.1 | 125 4 -3.4 2.3 45 84 17678 210 10 5.0 8.7 | 127 3 -2.6 1.9 46 76 18288 190 10 1.7 9.8 | 118 7 -5.9 3.1 47 73 18593 160 1 -0.3 0.9 | 54 10 -7.9 -5.8 48 70 18820 170 9 -1.6 8.9 | 103 9 -9.2 2.1 49 63 19507 90 10 -10.0 0.0 | 69 19 -17.6 -6.7 50 60 19812 125 10 -8.2 5.7 | 86 16 -15.8 -1.0 51 57 20117 95 12 -12.0 1.0 | 74 20 -19.6 -5.7 52 54 20422 130 14 -10.7 9.0 | 97 18 -18.3 2.3 53 52 20726 105 10 -9.7 2.6 | 76 18 -17.3 -4.1 54 50 20930 60 3 -2.6 -1.5 | 51 13 -10.2 -8.2 55 49 21031 115 10 -9.1 4.2 | 81 17 -16.7 -2.5 56 47 21336 65 5 -4.5 -2.1 | 54 15 -12.1 -8.8 57 35 23165 60 11 -9.5 -5.5 | 54 21 -17.1 -12.2 58 34 23470 100 16 -15.8 2.8 | 80 24 -23.4 -4.0 59 32 23774 105 19 -18.4 4.9 | 86 26 -25.9 -1.8 60 30 24079 165 10 -2.6 9.7 | 106 11 -10.2 2.9 61 30 24180 130 2 -1.5 1.3 | 59 11 -9.1 -5.4 62 29 24384 235 6 4.9 3.4 | 39 4 -2.7 -3.3 63 21 26518 345 1 0.3 -1.0 | 44 11 -7.3 -7.7 64 20 26820 50 13 -10.0 -8.4 | 49 23 -17.6 -15.1 65 19 27127 30 10 -5.0 -8.7 | 39 20 -12.6 -15.4 66 18 27432 90 15 -15.0 0.0 | 73 24 -22.6 -6.7 67 17 27737 45 10 -7.1 -7.1 | 47 20 -14.7 -13.8 68 17 28042 70 23 -21.6 -7.9 | 63 33 -29.2 -14.6 69 15 28651 115 21 -19.0 8.9 | 95 27 -26.6 2.1 70 13 29566 85 16 -15.9 -1.4 | 71 25 -23.5 -8.1 71 13 29870 140 15 -9.6 11.5 | 105 18 -17.2 4.8 72 12 30175 55 15 -12.3 -8.6 | 52 25 -19.9 -15.3 73 10 31440 65 16 -14.5 -6.8 | 59 26 -22.1 -13.5 74 7 33860 80 21 -20.7 -3.6 | 70 30 -28.3 -10.4 Wind Parameters Mean winds (0-6000m): 198.4 at 13.5 knts Storm direction: 228.4 at 10.2 knts Shear (0-3000m) pos: 0.7 neg: 3.7 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 135.7 deg Storm rel helicity (0-3000m) pos: 38.0 neg: -21.3 tot: 16.7 m^2/s^2 ave: 5.6 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 7.6 stream: 1.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 40.99 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 ------------------------------------------------------------------------------- 500 299 9 359 11| 2.1 0.0 2.1| 5.0 -9.4 -4.4 -8.8 -0.30| 5.7 -1.7 1000 298 7 7 10| 2.1 0.0 2.1| 19.1 -9.4 9.7 9.7 0.32| 6.2 2.0 1500 292 6 12 9| 1.4 2.1 3.6| 20.7 -14.2 6.5 4.3 0.11| 6.7 0.8 2000 265 7 4 6| 1.1 3.4 4.4| 21.0 -16.0 5.0 2.5 0.12| 7.9 1.0 2500 240 8 11 3| 0.8 3.2 4.0| 21.7 -18.2 3.5 1.4 0.09| 7.4 0.6 3000 215 10 120 2| 0.7 3.7 4.4| 38.0 -21.3 16.7 5.6 0.15| 7.6 1.1 4000 194 13 142 7| 0.3 2.8 3.1| 48.4 -24.6 23.8 5.9 0.15| 6.7 1.0 5000 195 13 146 7| 1.1 2.2 3.3| 62.9 -27.4 35.5 7.1 0.22| 7.3 1.6 6000 198 14 152 7| 0.9 2.3 3.3| 68.2 -31.5 36.7 6.1 0.15| 7.4 1.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250830.00.gif